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VVVVVV/desktop_version/src/Graphics.cpp

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Clean up and prevent unnecessary qualifiers to self By "unnecessary qualifiers to self", I mean something like using the 'game.' qualifier for a variable on the Game class when you're inside a function on the Game class itself. This patch is to enforce consistency as most of the code doesn't have these unnecessary qualifiers. To prevent further unnecessary qualifiers to self, I made it so the extern in each header file can be omitted by using a define. That way, if someone writes something referring to 'game.' on a Game function, there will be a compile error. However, if you really need to have a reference to the global name, and you're within the same .cpp file as the implementation of that object, you can just do the extern at the function-level. A good example of this is editorinput()/editorrender()/editorlogic() in editor.cpp. In my opinion, they should probably be split off into their own separate file because editor.cpp is getting way too big, but this will do for now.
2020-09-28 04:15:06 +02:00
#define GRAPHICS_DEFINITION
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
#include "Graphics.h"
Separate includes into sections and alphabetize them Okay, so basically here's the include layout that this game now consistently uses: [The "main" header file, if any (e.g. Graphics.h for Graphics.cpp)] [blank line] [All system includes, such as tinyxml2/physfs/utfcpp/SDL] [blank line] [All project includes, such as Game.h/Entity.h/etc.] And if applicable, another blank line, and then some special-case include screwy stuff (take a look at editor.cpp or FileSystemUtils.cpp, for example, they have ifdefs and defines with their includes).
2020-07-19 21:43:29 +02:00
#include <stdio.h>
#include <utf8/unchecked.h>
Remove unnecessary includes from header files Including a header file inside another header file means a bunch of files are going to be unnecessarily recompiled whenever that inner header file is changed. So I minimized the amount of header files included in a header file, and only included the ones that were necessary (system includes don't count, I'm only talking about includes from within this project). Then the includes are only in the .cpp files themselves. This also minimizes problems such as a NO_CUSTOM_LEVELS build failing because some file depended on an include that got included in editor.h, which is another benefit of removing unnecessary includes from header files.
2020-07-19 21:05:41 +02:00
#include "editor.h"
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
#include "Entity.h"
Clean up all program close paths to use VVV_exit() Wow, there are a lot of these. All of these exit paths now use VVV_exit() instead, which attempts to save unlock.vvv and settings.vvv, and also frees all resources so Valgrind is happy. This is a good thing, because previously unlock.vvv/settings.vvv wouldn't be written to if we decided to bail for a given reason.
2021-02-16 03:53:17 +01:00
#include "Exit.h"
Separate includes into sections and alphabetize them Okay, so basically here's the include layout that this game now consistently uses: [The "main" header file, if any (e.g. Graphics.h for Graphics.cpp)] [blank line] [All system includes, such as tinyxml2/physfs/utfcpp/SDL] [blank line] [All project includes, such as Game.h/Entity.h/etc.] And if applicable, another blank line, and then some special-case include screwy stuff (take a look at editor.cpp or FileSystemUtils.cpp, for example, they have ifdefs and defines with their includes).
2020-07-19 21:43:29 +02:00
#include "FileSystemUtils.h"
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
#include "Map.h"
Remove unnecessary includes from header files Including a header file inside another header file means a bunch of files are going to be unnecessarily recompiled whenever that inner header file is changed. So I minimized the amount of header files included in a header file, and only included the ones that were necessary (system includes don't count, I'm only talking about includes from within this project). Then the includes are only in the .cpp files themselves. This also minimizes problems such as a NO_CUSTOM_LEVELS build failing because some file depended on an include that got included in editor.h, which is another benefit of removing unnecessary includes from header files.
2020-07-19 21:05:41 +02:00
#include "Music.h"
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
#include "Screen.h"
Remove unnecessary includes from header files Including a header file inside another header file means a bunch of files are going to be unnecessarily recompiled whenever that inner header file is changed. So I minimized the amount of header files included in a header file, and only included the ones that were necessary (system includes don't count, I'm only talking about includes from within this project). Then the includes are only in the .cpp files themselves. This also minimizes problems such as a NO_CUSTOM_LEVELS build failing because some file depended on an include that got included in editor.h, which is another benefit of removing unnecessary includes from header files.
2020-07-19 21:05:41 +02:00
#include "UtilityClass.h"
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::init(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
flipmode = false;
setRect(tiles_rect, 0,0,8,8);
setRect(sprites_rect, 0,0,32,32);
setRect(bfont_rect, 0,0,8,8);
setRect(bg_rect, 0,0,320,240);
setRect(footerrect, 0, 230, 320, 10);
setRect(prect, 0, 0, 4, 4);
setRect(line_rect, 0,0,0,0);
setRect(tele_rect,0,0,96,96);
Add 8 pixels of padding above and left of towerbuffer[_lerp] In order to fix the weird title screen pixels at the top on deltaframes, we'll need to have a bit more space at the top. Also to the left, in case we need a background to scroll from the left in the future.
2020-11-02 19:44:53 +01:00
setRect(towerbuffer_rect, 8, 8, 320, 240);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
//We initialise a few things
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
linestate = 0;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
trinketcolset = false;
showcutscenebars = false;
Ensure oldcutscenebars is updated when cutscenebarspos is To do this, I've added Graphics::setbars(), to make sure oldcutscenebarspos always gets assigned when cutscenebarspos is. This fixes potential deltaframe rendering issues if these two mismatch.
2021-03-20 07:08:35 +01:00
setbars(0);
Add text outline as an accessibility option
2020-01-17 18:37:53 +01:00
notextoutline = false;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
flipmode = false;
setflipmode = false;
//Background inits
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numstars; i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
SDL_Rect s = {Sint16(fRandom() * 320), Sint16(fRandom() * 240), 2, 2};
int s2 = 4+(fRandom()*4);
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
stars[i] = s;
starsspeed[i] = s2;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numbackboxes; i++)
{
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect bb;
int bvx = 0;
int bvy = 0;
if(fRandom()*100 > 50)
{
bvx = 9 - (fRandom() * 19);
if (bvx > -6 && bvx < 6) bvx = 6;
bvx = bvx * 1.5;
setRect(bb, fRandom() * 320, fRandom() * 240, 32, 12);
}
else
{
bvy = 9 - (fRandom() * 19);
if (bvy > -6 && bvy < 6) bvy = 6;
bvy = bvy * 1.5;
setRect(bb, fRandom() * 320, fRandom() * 240, 12, 32) ;
}
float bint = 0.5 + ((fRandom() * 100) / 200);
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
backboxes[i] = bb;
backboxvx[i] = bvx;
backboxvy[i] = bvy;
backboxint[i] = bint;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
backoffset = 0;
backgrounddrawn = false;
warpskip = 0;
warpfcol = 0x000000;
warpbcol = 0x000000;
spcol = 0;
spcoldel = 0;
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
rcol = 0;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
crewframe = 0;
crewframedelay = 4;
menuoffset = 0;
Interpolate bringing up and down quit/pause/teleporter screen Now it's really, really smooth. Except for like the last frame when it goes down, which I sometimes didn't notice (but maybe it didn't happen every time due to being lucky on the delta timesteps or something, whatevs.)
2020-04-29 05:46:33 +02:00
oldmenuoffset = 0;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
resumegamemode = false;
//Fading stuff
Turn fadebars into an array There's always 15 of them, it doesn't need to be a vector.
2020-07-03 11:40:57 +02:00
SDL_memset(fadebars, 0, sizeof(fadebars));
Simplify initializations This is similar to what was reverted in 3011911 but this time should use syntax available even before C++11, tested on Clang with `-std=c++98 -Wall -pedantic`.
2020-01-12 18:26:00 +01:00
Ensure oldfadeamount is updated when fadeamount is Like cutscene bars, I've added Graphics::setfade(), to ensure that no deltaframe rendering glitches happen due to oldfadeamount not being updated properly. And indeed, this fixes a deltaframe rendering glitch that happens if you return to the editor from playtesting on a faded-out screen, then fade out again (by either re-entering playtesting and then cause a fadeout to happen again, or by quitting from the editor afterwards). The same glitch also happens outside of in-editor playtesting if you exit to the menu while the screen is faded out.
2021-03-20 07:09:11 +01:00
setfade(0);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
fademode = 0;
fix uninitialized member vars everywhere also fix a spelling error of 'forground' in the graphics class buffer
2020-01-11 01:37:23 +01:00
// initialize everything else to zero
Use NULL instead of nullptr
2020-01-11 17:33:36 +01:00
backBuffer = NULL;
Simplify initializations This is similar to what was reverted in 3011911 but this time should use syntax available even before C++11, tested on Clang with `-std=c++98 -Wall -pedantic`.
2020-01-12 18:26:00 +01:00
ct = colourTransform();
foot_rect = SDL_Rect();
fix uninitialized member vars everywhere also fix a spelling error of 'forground' in the graphics class buffer
2020-01-11 01:37:23 +01:00
foregrounddrawn = false;
Use NULL instead of nullptr
2020-01-11 17:33:36 +01:00
foregroundBuffer = NULL;
fix uninitialized member vars everywhere also fix a spelling error of 'forground' in the graphics class buffer
2020-01-11 01:37:23 +01:00
backgrounddrawn = false;
Simplify initializations This is similar to what was reverted in 3011911 but this time should use syntax available even before C++11, tested on Clang with `-std=c++98 -Wall -pedantic`.
2020-01-12 18:26:00 +01:00
images_rect = SDL_Rect();
fix uninitialized member vars everywhere also fix a spelling error of 'forground' in the graphics class buffer
2020-01-11 01:37:23 +01:00
m = 0;
linedelay = 0;
Use NULL instead of nullptr
2020-01-11 17:33:36 +01:00
menubuffer = NULL;
screenbuffer = NULL;
tempBuffer = NULL;
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
warpbuffer = NULL;
warpbuffer_lerp = NULL;
Ensure that all member attributes are initialized I ran the game through cppcheck and it spat out a bunch of member attributes that weren't being initialized. So I initialized them. In the previous version of this commit, I added constructors to GraphicsResources, otherlevelclass, labclass, warpclass, and finalclass, but flibit says this changes the code flow enough that it's risky to merge before 2.4, so I got rid of those constructors, too.
2020-07-06 22:04:34 +02:00
footerbuffer = NULL;
ghostbuffer = NULL;
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
towerbg = TowerBG();
Move title usages of towerbg to titlebg With the previous commit in place, we can now simply move some usages of the previous towerbg to use a separate object instead. That way, we don't have to mess with a monolithic state, or some better way to phrase what I just said, and we instead have two separate objects that can coexist side-by-side.
2020-11-03 00:23:53 +01:00
titlebg = TowerBG();
fix uninitialized member vars everywhere also fix a spelling error of 'forground' in the graphics class buffer
2020-01-11 01:37:23 +01:00
trinketr = 0;
trinketg = 0;
trinketb = 0;
Simplify initializations This is similar to what was reverted in 3011911 but this time should use syntax available even before C++11, tested on Clang with `-std=c++98 -Wall -pedantic`.
2020-01-12 18:26:00 +01:00
warprect = SDL_Rect();
Add an accessibility option to be able to see through the roomname This is the variable dwgfx.translucentroomname and <translucentroomname> in unlock.vvv. This lets you see through the black background of the roomname at the bottom of the screen, i.e. it makes the roomname background translucent. So you can see if someone decides to hide pesky spikes there.
2020-01-25 05:43:04 +01:00
translucentroomname = false;
Add graphics option to toggle mouse cursor Adds an option to show or hide the system mouse cursor over the game window.
2020-01-29 08:17:13 +01:00
showmousecursor = true;
Add linear interpolation of rendered entities I've added a function Graphics::lerp() which simply interpolates between two values given a certain alpha value. It's just like drawing a straight line between two points. Also, Graphics now has an `alpha` attribute, and it is set on every deltatime update to be used in linear interpolation.
2020-04-29 01:02:55 +02:00
alpha = 1.0f;
Update screenshake position in fixed-timestep loop Otherwise the screen will shake too fast for my liking. Also I'm planning to add an FPS limiting option later (because right now, un-capping the FPS is pretty wasteful and eats up lots of resources, especially since I have only a 60hz monitor), and it'd feel weird if screen shaking updated every delta timestep.
2020-04-29 02:29:59 +02:00
screenshake_x = 0;
screenshake_y = 0;
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
col_crewred = 0x00000000;
col_crewyellow = 0x00000000;
col_crewgreen = 0x00000000;
col_crewcyan = 0x00000000;
col_crewblue = 0x00000000;
col_crewpurple = 0x00000000;
col_crewinactive = 0x00000000;
col_clock = 0x00000000;
col_trinket = 0x00000000;
col_tr = 0;
col_tg = 0;
col_tb = 0;
Fix off-by-one in interpolation of extending gravity line Currently it interpolates it based on the current state of game.swngame, but when game.swngame changes the interpolation doesn't know that it has JUST changed or anything. So add a kludge variable to fix this off-by-one.
2020-05-02 21:06:40 +02:00
kludgeswnlinewidth = false;
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
#ifndef NO_CUSTOM_LEVELS
tiles1_mounted = false;
tiles2_mounted = false;
#endif
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::destroy(void)
Move Graphics cleanup to new function Graphics::destroy() This makes it so this cleanup code can be re-used without copy-pasting it over and over again.
2021-02-16 01:13:18 +01:00
{
#define CLEAR_ARRAY(name) \
for (size_t i = 0; i < name.size(); i += 1) \
{ \
SDL_FreeSurface(name[i]); \
} \
name.clear();
CLEAR_ARRAY(tiles)
CLEAR_ARRAY(tiles2)
CLEAR_ARRAY(tiles3)
CLEAR_ARRAY(entcolours)
CLEAR_ARRAY(sprites)
CLEAR_ARRAY(flipsprites)
CLEAR_ARRAY(tele)
CLEAR_ARRAY(bfont)
CLEAR_ARRAY(flipbfont)
#undef CLEAR_ARRAY
}
Move Graphics buffer creation to new func create_buffers() It doesn't feel quite write leaving all the buffer creation code in main(), even though it's perfectly okay to do so and it doesn't result in any memory mismanagement that Valgrind can report; so I'm factoring all of it out to a separate function, Graphics::create_buffers(). As a bonus, we no longer have to keep qualifying with `graphics.` in the buffer creation code, which is nice.
2021-02-16 01:18:45 +01:00
void Graphics::create_buffers(const SDL_PixelFormat* fmt)
{
#define CREATE_SURFACE(w, h) \
SDL_CreateRGBSurface( \
SDL_SWSURFACE, \
w, h, \
fmt->BitsPerPixel, \
fmt->Rmask, fmt->Gmask, fmt->Bmask, fmt->Amask \
)
backBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(backBuffer, SDL_BLENDMODE_NONE);
footerbuffer = CREATE_SURFACE(320, 10);
SDL_SetSurfaceBlendMode(footerbuffer, SDL_BLENDMODE_BLEND);
SDL_SetSurfaceAlphaMod(footerbuffer, 127);
FillRect(footerbuffer, SDL_MapRGB(fmt, 0, 0, 0));
ghostbuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(ghostbuffer, SDL_BLENDMODE_BLEND);
SDL_SetSurfaceAlphaMod(ghostbuffer, 127);
foregroundBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(foregroundBuffer, SDL_BLENDMODE_BLEND);
menubuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(menubuffer, SDL_BLENDMODE_NONE);
warpbuffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(warpbuffer, SDL_BLENDMODE_NONE);
warpbuffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(warpbuffer_lerp, SDL_BLENDMODE_NONE);
towerbg.buffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(towerbg.buffer, SDL_BLENDMODE_NONE);
towerbg.buffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(towerbg.buffer_lerp, SDL_BLENDMODE_NONE);
titlebg.buffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(titlebg.buffer, SDL_BLENDMODE_NONE);
titlebg.buffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(titlebg.buffer_lerp, SDL_BLENDMODE_NONE);
tempBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(tempBuffer, SDL_BLENDMODE_NONE);
#undef CREATE_SURFACE
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::destroy_buffers(void)
Add Graphics::destroy_buffers() These destroy all the buffers that are created on the Graphics class. Since these buffers can't be created at the same time as the rest of Graphics is (due to the fact that they require knowing the pixel format of the game screen), they can't be destroyed at the same as the rest of Graphics is, either.
2021-02-16 01:16:52 +01:00
{
#define FREE_SURFACE(SURFACE) \
SDL_FreeSurface(SURFACE); \
SURFACE = NULL;
FREE_SURFACE(backBuffer)
FREE_SURFACE(footerbuffer)
FREE_SURFACE(ghostbuffer)
FREE_SURFACE(foregroundBuffer)
FREE_SURFACE(menubuffer)
FREE_SURFACE(warpbuffer)
FREE_SURFACE(warpbuffer_lerp)
FREE_SURFACE(towerbg.buffer)
FREE_SURFACE(towerbg.buffer_lerp)
FREE_SURFACE(titlebg.buffer)
FREE_SURFACE(titlebg.buffer_lerp)
FREE_SURFACE(tempBuffer)
#undef FREE_SURFACE
}
Fix brace style of Graphics::font_idx() This really should be next-line brace, as is (most of) the rest of the codebase.
2021-02-16 01:21:27 +01:00
int Graphics::font_idx(uint32_t ch)
{
if (font_positions.size() > 0)
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::map<int, int>::iterator iter = font_positions.find(ch);
Fix brace style of Graphics::font_idx() This really should be next-line brace, as is (most of) the rest of the codebase.
2021-02-16 01:21:27 +01:00
if (iter == font_positions.end())
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
iter = font_positions.find('?');
Fix brace style of Graphics::font_idx() This really should be next-line brace, as is (most of) the rest of the codebase.
2021-02-16 01:21:27 +01:00
if (iter == font_positions.end())
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
puts("font.txt missing fallback character!");
Clean up all program close paths to use VVV_exit() Wow, there are a lot of these. All of these exit paths now use VVV_exit() instead, which attempts to save unlock.vvv and settings.vvv, and also frees all resources so Valgrind is happy. This is a good thing, because previously unlock.vvv/settings.vvv wouldn't be written to if we decided to bail for a given reason.
2021-02-16 03:53:17 +01:00
VVV_exit(1);
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
}
}
return iter->second;
Fix brace style of Graphics::font_idx() This really should be next-line brace, as is (most of) the rest of the codebase.
2021-02-16 01:21:27 +01:00
}
else
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
return ch;
}
}
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
2020-03-31 21:26:11 +02:00
void Graphics::drawspritesetcol(int x, int y, int t, int c)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, sprites))
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect;
setRect(rect,x,y,sprites_rect.w,sprites_rect.h);
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
2020-03-31 21:26:11 +02:00
setcol(c);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
BlitSurfaceColoured(sprites[t],NULL,backBuffer, &rect, ct);
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::updatetitlecolours(void)
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
{
setcol(15);
col_crewred = ct.colour;
setcol(14);
col_crewyellow = ct.colour;
setcol(13);
col_crewgreen = ct.colour;
setcol(0);
col_crewcyan = ct.colour;
setcol(16);
col_crewblue = ct.colour;
setcol(20);
col_crewpurple = ct.colour;
setcol(19);
col_crewinactive = ct.colour;
setcol(18);
col_clock = ct.colour;
setcol(18);
col_trinket = ct.colour;
}
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
#define PROCESS_TILESHEET_CHECK_ERROR(tilesheet, tile_square) \
if (grphx.im_##tilesheet->w % tile_square != 0 \
|| grphx.im_##tilesheet->h % tile_square != 0) \
{ \
const char* error = "Error: %s.png dimensions not exact multiples of %i!"; \
char message[128]; \
SDL_snprintf(message, sizeof(message), error, #tilesheet, tile_square); \
\
const char* error_title = "Error with %s.png"; \
char message_title[128]; \
SDL_snprintf(message_title, sizeof(message_title), error_title, #tilesheet); \
\
puts(message); \
\
SDL_ShowSimpleMessageBox( \
SDL_MESSAGEBOX_ERROR, \
message_title, \
message, \
NULL \
); \
\
Clean up all program close paths to use VVV_exit() Wow, there are a lot of these. All of these exit paths now use VVV_exit() instead, which attempts to save unlock.vvv and settings.vvv, and also frees all resources so Valgrind is happy. This is a good thing, because previously unlock.vvv/settings.vvv wouldn't be written to if we decided to bail for a given reason.
2021-02-16 03:53:17 +01:00
VVV_exit(1); \
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
}
#define PROCESS_TILESHEET_RENAME(tilesheet, vector, tile_square, extra_code) \
PROCESS_TILESHEET_CHECK_ERROR(tilesheet, tile_square) \
\
for (int j = 0; j < grphx.im_##tilesheet->h / tile_square; j++) \
{ \
for (int i = 0; i < grphx.im_##tilesheet->w / tile_square; i++) \
{ \
SDL_Surface* temp = GetSubSurface( \
grphx.im_##tilesheet, \
i * tile_square, j * tile_square, \
tile_square, tile_square \
); \
vector.push_back(temp); \
\
extra_code \
} \
Free base tilesheet image after processing it This isn't a memory leak (not even Valgrind complains), because it gets properly cleaned up in GraphicsResources::destroy(). Still, it's memory that is just laying around not being used, and in the name of deallocating things as soon as you no longer need them, we should deallocate the base tilesheet images after we split all of them into tiles. This reduces the memory cost of all tilesheet images by half, since we were essentially keeping around duplicates for nothing; this doesn't really have much of an impact with conventional tilesheet sizes, since they're usually small enough, but since 2.3 allowed for tilesheet images of any size, this is a pretty big deal for really big tilesheet images. It's okay to do this, even though they also get freed in GraphicsResources::destroy(), because SDL_FreeSurface() does a NULL check on the pointer passed to it, and we set the pointer to NULL after freeing the surfaces.
2021-02-16 03:07:33 +01:00
} \
\
SDL_FreeSurface(grphx.im_##tilesheet); \
grphx.im_##tilesheet = NULL;
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
#define PROCESS_TILESHEET(tilesheet, tile_square, extra_code) \
PROCESS_TILESHEET_RENAME(tilesheet, tilesheet, tile_square, extra_code)
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::Makebfont(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
PROCESS_TILESHEET(bfont, 8,
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
SDL_Surface* TempFlipped = FlipSurfaceVerticle(temp);
flipbfont.push_back(TempFlipped);
})
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
unsigned char* charmap = NULL;
size_t length;
FILESYSTEM_loadFileToMemory("graphics/font.txt", &charmap, &length);
Fix brace style in Graphics::Makebfont() and Graphics::bfontlen() Seriously, Leo, why did you have to use braces like this...
2020-09-25 21:55:12 +02:00
if (charmap != NULL)
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
unsigned char* current = charmap;
unsigned char* end = charmap + length;
int pos = 0;
Fix brace style in Graphics::Makebfont() and Graphics::bfontlen() Seriously, Leo, why did you have to use braces like this...
2020-09-25 21:55:12 +02:00
while (current != end)
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
int codepoint = utf8::unchecked::next(current);
font_positions[codepoint] = pos;
++pos;
}
Fix some leaks
2020-06-07 22:29:48 +02:00
FILESYSTEM_freeMemory(&charmap);
Fix brace style in Graphics::Makebfont() and Graphics::bfontlen() Seriously, Leo, why did you have to use braces like this...
2020-09-25 21:55:12 +02:00
}
else
{
Clear font_positions if there is no font.txt This fixes a bug where font_positions wouldn't get cleared after exiting a custom level that had a font.txt if it didn't exist in the default graphics, leading to messed-up-looking font rendering. This bug was originally discovered by Ally.
2020-09-25 21:52:34 +02:00
font_positions.clear();
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Fix brace style in Graphics::Makebfont() and Graphics::bfontlen() Seriously, Leo, why did you have to use braces like this...
2020-09-25 21:55:12 +02:00
int Graphics::bfontlen(uint32_t ch)
{
if (ch < 32)
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
return 6;
Fix brace style in Graphics::Makebfont() and Graphics::bfontlen() Seriously, Leo, why did you have to use braces like this...
2020-09-25 21:55:12 +02:00
}
else
{
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
return 8;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::MakeTileArray(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
PROCESS_TILESHEET(tiles, 8, )
PROCESS_TILESHEET(tiles2, 8, )
PROCESS_TILESHEET(tiles3, 8, )
PROCESS_TILESHEET(entcolours, 8, )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::maketelearray(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
PROCESS_TILESHEET_RENAME(teleporter, tele, 96, )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::MakeSpriteArray(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
PROCESS_TILESHEET(sprites, 32, )
PROCESS_TILESHEET(flipsprites, 32, )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Refactor, de-duplicate, and clean up tilesheet processing The tilesheets in question are font.png, tiles.png, tiles2.png, tiles3.png, entcolours.png, teleporter.png, sprites.png, and flipsprites.png. This patch removes the hardcoded dimensions when scanning the tilesheets, because it's simpler that way. It also de-duplicates it so it isn't a bunch of copy-paste, by using macros. (I had to use macros because it was the easiest way to optionally pass in some extra code in the innermost for-loop.) Also, if the dimensions of a scanned tilesheet aren't exactly multiples of the dimensions of the tile unit for that given tilesheet (e.g. if the dimensions of a scanned tiles.png are not exact multiples of 8), then an SDL_SimpleMessageBox will show up with the error message, a puts() of the error message will be called, and the program will exit.
2020-06-28 08:59:47 +02:00
#undef PROCESS_TILESHEET
#undef PROCESS_TILESHEET_RENAME
#undef PROCESS_TILESHEET_CHECK_ERROR
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Add Graphics::map_tab() This function is useful to de-duplicate all the map page names at the bottom, which are MAP, CREW/SHIP/GRAV, STATS, and SAVE. If selected, it will surround the text in square brackets and automatically handle the positioning. Shamelessly copy-pasted from Dav999's localization branch.
2020-06-21 03:33:55 +02:00
void Graphics::map_tab(int opt, const std::string& text, bool selected /*= false*/)
{
int x = opt*80 + 40 - len(text)/2;
if (selected)
{
Print(x-8, 220, "[" + text + "]", 196, 196, 255 - help.glow);
}
else
{
Print(x, 220, text, 64, 64, 64);
}
}
Add Graphics::map_option() Similar to Graphics::map_tab(), this ensures that I don't have to copy-paste printing the map options for every single game.menupage case I want, and in this case that's a good thing because there'll be 4 game.menupage cases I'll be using.
2020-06-23 00:23:15 +02:00
void Graphics::map_option(int opt, int num_opts, const std::string& text, bool selected /*= false*/)
{
int x = 80 + opt*32;
int y = 136; // start from middle of menu
int yoff = -(num_opts * 12) / 2; // could be simplified to -num_opts * 6, this conveys my intent better though
yoff += opt * 12;
if (flipmode)
{
y -= yoff; // going down, which in Flip Mode means going up
y -= 40;
}
else
{
y += yoff; // going up
}
if (selected)
{
Fix Graphics::map_option() not uppercasing selected text Forgot to do this earlier, whoops.
2020-06-23 03:29:52 +02:00
std::string text_upper(text);
Remove use of std::transform(), use SDL_toupper/lower There's no need to use a template here. Just manually call SDL_tolower() or SDL_toupper() as needed. Oh yeah, and use SDL_tolower() and SDL_toupper() instead of libc tolower() and toupper().
2020-07-03 23:54:23 +02:00
for (size_t i = 0; i < text_upper.length(); i++)
{
text_upper[i] = SDL_toupper(text_upper[i]);
}
Fix Graphics::map_option() not uppercasing selected text Forgot to do this earlier, whoops.
2020-06-23 03:29:52 +02:00
Print(x - 16, y, "[ " + text_upper + " ]", 196, 196, 255 - help.glow);
Add Graphics::map_option() Similar to Graphics::map_tab(), this ensures that I don't have to copy-paste printing the map options for every single game.menupage case I want, and in this case that's a good thing because there'll be 4 game.menupage cases I'll be using.
2020-06-23 00:23:15 +02:00
}
else
{
Print(x, y, text, 96, 96, 96);
}
}
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
void Graphics::Print( int _x, int _y, std::string _s, int r, int g, int b, bool cen /*= false*/ ) {
return PrintAlpha(_x,_y,_s,r,g,b,255,cen);
}
void Graphics::PrintAlpha( int _x, int _y, std::string _s, int r, int g, int b, int a, bool cen /*= false*/ )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate flip mode code with font printing functions Wow, all 9 functions in total have copy-pasted flip mode code! Glad I cleaned all that up.
2020-06-14 03:46:32 +02:00
std::vector<SDL_Surface*>& font = flipmode ? flipbfont : bfont;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
r = clamp(r,0,255);
g = clamp(g,0,255);
b = clamp(b,0,255);
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
a = clamp(a,0,255);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
ct.colour = getRGBA(r, g, b, a);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (cen)
_x = ((160 ) - ((len(_s)) / 2));
int bfontpos = 0;
int curr;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
int idx;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::string::iterator iter = _s.begin();
while (iter != _s.end()) {
curr = utf8::unchecked::next(iter);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
point tpoint;
tpoint.x = _x + bfontpos;
tpoint.y = _y;
SDL_Rect fontRect = bfont_rect;
fontRect.x = tpoint.x ;
fontRect.y = tpoint.y ;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
idx = font_idx(curr);
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(idx, font))
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
{
BlitSurfaceColoured( font[idx], NULL, backBuffer, &fontRect , ct);
}
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
bfontpos+=bfontlen(curr) ;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
void Graphics::bigprint( int _x, int _y, std::string _s, int r, int g, int b, bool cen, int sc )
{
De-duplicate flip mode code with font printing functions Wow, all 9 functions in total have copy-pasted flip mode code! Glad I cleaned all that up.
2020-06-14 03:46:32 +02:00
std::vector<SDL_Surface*>& font = flipmode ? flipbfont : bfont;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
r = clamp(r,0,255);
g = clamp(g,0,255);
b = clamp(b,0,255);
ct.colour = getRGB(r, g, b);
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
if (cen)
{
Reduce dependency on libc functions During 2.3 development, there's been a gradual shift to using SDL stdlib functions instead of libc functions, but there are still some libc functions (or the same libc function but from the STL) in the code. Well, this patch replaces all the rest of them in one fell swoop. SDL's stdlib can replace most of these, but its SDL_min() and SDL_max() are inadequate - they aren't really functions, they're more like macros with a nasty penchant for double-evaluation. So I just made my own VVV_min() and VVV_max() functions and placed them in Maths.h instead, then replaced all the previous usages of min(), max(), std::min(), std::max(), SDL_min(), and SDL_max() with VVV_min() and VVV_max(). Additionally, there's no SDL_isxdigit(), so I just implemented my own VVV_isxdigit(). SDL has SDL_malloc() and SDL_free(), but they have some refcounting built in to them, so in order to use them with LodePNG, I have to replace the malloc() and free() that LodePNG uses. Which isn't too hard, I did it in a new file called ThirdPartyDeps.c, and LodePNG is now compiled with the LODEPNG_NO_COMPILE_ALLOCATORS definition. Lastly, I also refactored the awful strcpy() and strcat() usages in PLATFORM_migrateSaveData() to use SDL_snprintf() instead. I know save migration is getting axed in 2.4, but it still bothers me to have something like that in the codebase otherwise. Without further ado, here is the full list of functions that the codebase now uses: - SDL_strlcpy() instead of strcpy() - SDL_strlcat() instead of strcat() - SDL_snprintf() instead of sprintf(), strcpy(), or strcat() (see above) - VVV_min() instead of min(), std::min(), or SDL_min() - VVV_max() instead of max(), std::max(), or SDL_max() - VVV_isxdigit() instead of isxdigit() - SDL_strcmp() instead of strcmp() - SDL_strcasecmp() instead of strcasecmp() or Win32 strcmpi() - SDL_strstr() instead of strstr() - SDL_strlen() instead of strlen() - SDL_sscanf() instead of sscanf() - SDL_getenv() instead of getenv() - SDL_malloc() instead of malloc() (replacing in LodePNG as well) - SDL_free() instead of free() (replacing in LodePNG as well)
2021-01-12 01:17:45 +01:00
_x = VVV_max(160 - (int((len(_s)/ 2.0)*sc)), 0 );
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
int bfontpos = 0;
int curr;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
int idx;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::string::iterator iter = _s.begin();
while (iter != _s.end()) {
curr = utf8::unchecked::next(iter);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
idx = font_idx(curr);
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(idx, font))
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
{
Ax ScaleSurfaceSlow() in favor of ScaleSurface() ScaleSurfaceSlow() uses DrawPixel() instead of SDL_FillRect() to scale a given surface, which is slow and inefficient, and makes it less likely that the game could be moved to SDL_Render. Unfortunately, it has this weird -1,-1 offset, but that will be fixed in the next commit.
2020-08-04 22:09:13 +02:00
SDL_Surface* tempPrint = ScaleSurface(font[idx], font[idx]->w *sc,font[idx]->h *sc);
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
SDL_Rect printrect = { static_cast<Sint16>((_x) + bfontpos), static_cast<Sint16>(_y) , static_cast<Sint16>((bfont_rect.w*sc)+1), static_cast<Sint16>((bfont_rect.h * sc)+1)};
BlitSurfaceColoured(tempPrint, NULL, backBuffer, &printrect, ct);
SDL_FreeSurface(tempPrint);
}
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
bfontpos+=bfontlen(curr) *sc;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
int Graphics::len(std::string t)
{
int bfontpos = 0;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::string::iterator iter = t.begin();
while (iter != t.end()) {
int cur = utf8::unchecked::next(iter);
bfontpos += bfontlen(cur);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
return bfontpos;
}
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
void Graphics::PrintOffAlpha( int _x, int _y, std::string _s, int r, int g, int b, int a, bool cen /*= false*/ )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate flip mode code with font printing functions Wow, all 9 functions in total have copy-pasted flip mode code! Glad I cleaned all that up.
2020-06-14 03:46:32 +02:00
std::vector<SDL_Surface*>& font = flipmode ? flipbfont : bfont;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
r = clamp(r,0,255);
g = clamp(g,0,255);
b = clamp(b,0,255);
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
a = clamp(a,0,255);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ct.colour = getRGB(r, g, b);
if (cen)
_x = ((160) - (len(_s) / 2))+_x;
int bfontpos = 0;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
int idx;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::string::iterator iter = _s.begin();
while (iter != _s.end()) {
int curr = utf8::unchecked::next(iter);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
point tpoint;
tpoint.x = _x + bfontpos;
tpoint.y = _y;
SDL_Rect fontRect = bfont_rect;
fontRect.x = tpoint.x ;
fontRect.y = tpoint.y ;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
idx = font_idx(curr);
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(idx, font))
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
{
BlitSurfaceColoured( font[idx], NULL, backBuffer, &fontRect , ct);
}
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
bfontpos+=bfontlen(curr) ;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
void Graphics::bprint( int x, int y, std::string t, int r, int g, int b, bool cen /*= false*/ ) {
bprintalpha(x,y,t,r,g,b,255,cen);
}
void Graphics::bprintalpha( int x, int y, std::string t, int r, int g, int b, int a, bool cen /*= false*/ )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Add text outline as an accessibility option
2020-01-17 18:37:53 +01:00
if (!notextoutline)
Re-add the font outline from the Flash/mobile versions This uncomments the code for the font outline. Now, you will see the font outline on text that had it in the Flash version, most notably "- Press ENTER to Teleport -" and the time trial overlay text. This also fixes a problem with the commented code, where un-centered text didn't outline properly.
2020-01-14 01:22:26 +01:00
{
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
PrintAlpha(x, y - 1, t, 0, 0, 0, a, cen);
Add text outline as an accessibility option
2020-01-17 18:37:53 +01:00
if (cen)
{
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
PrintOffAlpha(-1, y, t, 0, 0, 0, a, cen);
PrintOffAlpha(1, y, t, 0, 0, 0, a, cen);
Add text outline as an accessibility option
2020-01-17 18:37:53 +01:00
}
else
{
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
PrintAlpha(x -1, y, t, 0, 0, 0, a, cen);
PrintAlpha(x +1, y, t, 0, 0, 0, a, cen);
Add text outline as an accessibility option
2020-01-17 18:37:53 +01:00
}
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
PrintAlpha(x, y+1, t, 0, 0, 0, a, cen);
Re-add the font outline from the Flash/mobile versions This uncomments the code for the font outline. Now, you will see the font outline on text that had it in the Flash version, most notably "- Press ENTER to Teleport -" and the time trial overlay text. This also fixes a problem with the commented code, where un-centered text didn't outline properly.
2020-01-14 01:22:26 +01:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
PrintAlpha(x, y, t, r, g, b, a, cen);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
void Graphics::printcrewname( int x, int y, int t )
{
//Print the name of crew member t in the right colour
switch(t)
{
case 0:
Print(x, y, "Viridian", 16, 240, 240,false );
break;
case 1:
Print(x, y, "Violet", 240, 16, 240,false);
break;
case 2:
Print(x, y, "Vitellary", 240, 240, 16,false);
break;
case 3:
Print(x, y, "Vermilion", 240, 16, 16,false);
break;
case 4:
Print(x, y, "Verdigris", 16, 240, 16,false);
break;
case 5:
Print(x, y, "Victoria", 16, 16, 240,false);
break;
}
}
void Graphics::printcrewnamedark( int x, int y, int t )
{
//Print the name of crew member t as above, but in black and white
switch(t)
{
case 0:
Print(x, y, "Viridian", 128,128,128,false);
break;
case 1:
Print(x, y, "Violet", 128,128,128,false);
break;
case 2:
Print(x, y, "Vitellary", 128,128,128,false);
break;
case 3:
Print(x, y, "Vermilion", 128,128,128,false);
break;
case 4:
Print(x, y, "Verdigris", 128,128,128,false);
break;
case 5:
Print(x, y, "Victoria", 128,128,128,false);
break;
}
}
void Graphics::printcrewnamestatus( int x, int y, int t )
{
//Print the status of crew member t in the right colour
switch(t)
{
case 0:
Print(x, y, "(that's you!)", 12, 140, 140,false);
break;
case 1:
Print(x, y, "Rescued!", 140, 12, 140,false);
break;
case 2:
Print(x, y, "Rescued!", 140, 140, 12,false);
break;
case 3:
Print(x, y, "Rescued!", 140, 12, 12,false);
break;
case 4:
Print(x, y, "Rescued!", 12, 140, 12,false);
break;
case 5:
Print(x, y, "Rescued!", 12, 12, 140,false);
break;
}
}
void Graphics::drawsprite( int x, int y, int t, int r, int g, int b )
{
Add bounds checks to both versions of Graphics::drawsprite() For some reason, I forgot to add bounds checks to these functions. Well, I'm glad I caught it, anyways.
2020-09-10 07:35:35 +02:00
if (!INBOUNDS_VEC(t, sprites))
{
WHINE_ONCE("drawsprite() out-of-bounds!");
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h };
setcolreal(getRGB(r,g,b));
BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct);
}
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
void Graphics::drawsprite(int x, int y, int t, Uint32 c)
{
Add bounds checks to both versions of Graphics::drawsprite() For some reason, I forgot to add bounds checks to these functions. Well, I'm glad I caught it, anyways.
2020-09-10 07:35:35 +02:00
if (!INBOUNDS_VEC(t, sprites))
{
WHINE_ONCE("drawsprite() out-of-bounds!");
}
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
SDL_Rect rect = { Sint16(x), Sint16(y), sprites_rect.w, sprites_rect.h };
setcolreal(c);
BlitSurfaceColoured(sprites[t], NULL, backBuffer, &rect, ct);
}
De-duplicate one-way recolor conditional Now you only have to call one function (and pass it a tile number) to figure out if you should recolor a one-way tile or not, and you don't have to copy-paste.
2021-03-06 08:55:35 +01:00
#ifndef NO_CUSTOM_LEVELS
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
bool Graphics::shouldrecoloroneway(const int tilenum, const bool mounted)
De-duplicate one-way recolor conditional Now you only have to call one function (and pass it a tile number) to figure out if you should recolor a one-way tile or not, and you don't have to copy-paste.
2021-03-06 08:55:35 +01:00
{
return (tilenum >= 14 && tilenum <= 17
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
&& (!mounted
De-duplicate one-way recolor conditional Now you only have to call one function (and pass it a tile number) to figure out if you should recolor a one-way tile or not, and you don't have to copy-paste.
2021-03-06 08:55:35 +01:00
|| ed.onewaycol_override));
}
#endif
Remove unused arguments from Graphics::drawtile() The 'r', 'g', and 'b' arguments do absolutely nothing, even though they're used in the version of Graphics::drawtile() that's more used. So delete the other version without those extra arguments, and then remove the extra arguments from the remaining version. And then update callers.
2020-04-02 00:42:22 +02:00
void Graphics::drawtile( int x, int y, int t )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawtile() out-of-bounds!")
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
return;
}
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), tiles_rect.w, tiles_rect.h };
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
#if !defined(NO_CUSTOM_LEVELS)
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
if (shouldrecoloroneway(t, tiles1_mounted))
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
{
colourTransform thect = {ed.getonewaycol()};
BlitSurfaceTinted(tiles[t], NULL, backBuffer, &rect, thect);
}
else
#endif
{
BlitSurfaceStandard(tiles[t], NULL, backBuffer, &rect);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Remove unused arguments from Graphics::drawtile2() The 'r', 'g', and 'b' arguments do absolutely nothing. Except unlike Graphics::drawtile(), there's only one version of Graphics::drawtile2(), so just remove those args and update callers.
2020-04-02 00:47:35 +02:00
void Graphics::drawtile2( int x, int y, int t )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles2))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawtile2() out-of-bounds!")
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
return;
}
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), tiles_rect.w, tiles_rect.h };
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
#if !defined(NO_CUSTOM_LEVELS)
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
if (shouldrecoloroneway(t, tiles2_mounted))
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
{
colourTransform thect = {ed.getonewaycol()};
BlitSurfaceTinted(tiles2[t], NULL, backBuffer, &rect, thect);
}
else
#endif
{
BlitSurfaceStandard(tiles2[t], NULL, backBuffer, &rect);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Crop bottom tower spikes so they don't get drawn behind room name If you have the translucent room name option enabled, you'd always be seeing the spikes at the bottom of the screen hidden behind the room name. This patch makes it so that the spikes get carefully cropped so they only appear above the room name when the player gets close to the bottom of the screen.
2020-08-04 04:13:08 +02:00
void Graphics::drawtile3( int x, int y, int t, int off, int height_subtract /*= 0*/ )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Fix INBOUNDS() check for Graphics::drawtile3() The function was not actually checking the number that would end up being used to index the tiles3 vector, and as a result there could potentially be out-of-bounds indexing. But this is fixed now.
2020-08-04 03:58:53 +02:00
t += off * 30;
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles3))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawtile3() out-of-bounds!")
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
return;
}
Crop bottom tower spikes so they don't get drawn behind room name If you have the translucent room name option enabled, you'd always be seeing the spikes at the bottom of the screen hidden behind the room name. This patch makes it so that the spikes get carefully cropped so they only appear above the room name when the player gets close to the bottom of the screen.
2020-08-04 04:13:08 +02:00
SDL_Rect src_rect = { 0, 0, tiles_rect.w, tiles_rect.h - height_subtract };
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), tiles_rect.w, tiles_rect.h };
Crop bottom tower spikes so they don't get drawn behind room name If you have the translucent room name option enabled, you'd always be seeing the spikes at the bottom of the screen hidden behind the room name. This patch makes it so that the spikes get carefully cropped so they only appear above the room name when the player gets close to the bottom of the screen.
2020-08-04 04:13:08 +02:00
BlitSurfaceStandard(tiles3[t], &src_rect, backBuffer, &rect);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
void Graphics::drawtowertile( int x, int y, int t )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles2))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawtowertile() out-of-bounds!")
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
return;
}
Add 8 pixels of padding above and left of towerbuffer[_lerp] In order to fix the weird title screen pixels at the top on deltaframes, we'll need to have a bit more space at the top. Also to the left, in case we need a background to scroll from the left in the future.
2020-11-02 19:44:53 +01:00
x += 8;
y += 8;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), tiles_rect.w, tiles_rect.h };
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
BlitSurfaceStandard(tiles2[t], NULL, warpbuffer, &rect);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
void Graphics::drawtowertile3( int x, int y, int t, TowerBG& bg_obj )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
t += bg_obj.colstate*30;
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles3))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawtowertile3() out-of-bounds!")
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
return;
}
Add 8 pixels of padding above and left of towerbuffer[_lerp] In order to fix the weird title screen pixels at the top on deltaframes, we'll need to have a bit more space at the top. Also to the left, in case we need a background to scroll from the left in the future.
2020-11-02 19:44:53 +01:00
x += 8;
y += 8;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect = { Sint16(x), Sint16(y), tiles_rect.w, tiles_rect.h };
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
BlitSurfaceStandard(tiles3[t], NULL, bg_obj.buffer, &rect);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawgui(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
int text_sign;
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
int crew_yp;
int crew_sprite;
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
if (flipmode)
{
text_sign = -1;
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
crew_yp = 64 + 48 + 4;
crew_sprite = 6;
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
}
else
{
text_sign = 1;
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
crew_yp = 64 + 32 + 4;
crew_sprite = 0;
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
//Draw all the textboxes to the screen
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
for (size_t i = 0; i<textbox.size(); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
int text_yoff;
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
int yp;
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
if (flipmode)
{
text_yoff = textbox[i].line.size() * 8;
}
else
{
text_yoff = 8;
}
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
yp = textbox[i].yp;
if (flipmode && textbox[i].flipme)
{
yp += 2 * (120 - yp) - 8 * (textbox[i].line.size() + 2);
}
Interpolate text box alpha This makes text boxes fade in and out pretty smoothly. This requires that the textboxclass::setcol() be in Graphics::drawgui(), so now it's moved there. Text box fading is only really noticeable if you're playing in slowmode.
2020-04-29 06:49:15 +02:00
//This routine also updates textbox colors
float tl_lerp = lerp(textbox[i].prev_tl, textbox[i].tl);
textbox[i].setcol(textbox[i].tr * tl_lerp, textbox[i].tg * tl_lerp, textbox[i].tb * tl_lerp);
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
if (textbox[i].r == 0 && textbox[i].g == 0 && textbox[i].b == 0)
{
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
for (size_t j = 0; j < textbox[i].line.size(); j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
Print(textbox[i].xp + 8, yp + text_yoff + text_sign * (j * 8), textbox[i].line[j], 196, 196, 255 - help.glow);
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
}
}
else
{
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
SDL_Rect textrect = {textbox[i].xp, yp, textbox[i].w, textbox[i].h};
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Remove textrect attribute from textboxclass Instead of duplicating the same variables over and over again, Graphics::drawgui() can just make its own SDL_Rect. It's not that hard. As far as I can tell, textrect was always being properly kept up to date by the time Graphics::drawgui() got around to rendering (textboxclass::resize() keeps being called a LOT), so this shouldn't be a noticeable change from the user perspective.
2021-03-20 03:47:37 +01:00
FillRect(backBuffer, textrect, textbox[i].r/6, textbox[i].g/6, textbox[i].b / 6 );
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
drawcoloredtile(textbox[i].xp, yp, 40, textbox[i].r, textbox[i].g, textbox[i].b);
drawcoloredtile(textbox[i].xp+textbox[i].w-8, yp, 42, textbox[i].r, textbox[i].g, textbox[i].b);
drawcoloredtile(textbox[i].xp, yp+textbox[i].h-8, 45, textbox[i].r, textbox[i].g, textbox[i].b);
drawcoloredtile(textbox[i].xp+textbox[i].w-8, yp+textbox[i].h-8, 47, textbox[i].r, textbox[i].g, textbox[i].b);
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
for (int k = 0; k < textbox[i].lw; k++)
{
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
drawcoloredtile(textbox[i].xp + 8 + (k * 8), yp, 41, textbox[i].r, textbox[i].g, textbox[i].b);
drawcoloredtile(textbox[i].xp + 8 + (k * 8), yp+textbox[i].h-8, 46, textbox[i].r, textbox[i].g, textbox[i].b);
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
}
Refactor text box contents to not use a separate length-tracker This removes the variable numlines from each text box object, in favor of using line.size().
2020-04-04 02:41:01 +02:00
for (size_t k = 0; k < textbox[i].line.size(); k++)
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
{
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
drawcoloredtile(textbox[i].xp, yp + 8 + (k * 8), 43, textbox[i].r, textbox[i].g, textbox[i].b);
drawcoloredtile(textbox[i].xp + textbox[i].w-8, yp + 8 + (k * 8), 44, textbox[i].r, textbox[i].g, textbox[i].b);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
De-duplicate Flip Mode text printing Since the only difference in Flip Mode is the positiveness/negativeness of the iterator variable, plus the starting y-offset, I've removed the copy-pasted code and did this instead. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:31:53 +01:00
for (size_t j = 0; j < textbox[i].line.size(); j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Add flipme attribute to textboxclass Instead of calculating the y-position of the text box when it's created, we will store a flag that says whether or not the text box should be flipped in Flip Mode (and thus stay right-side-up), and when it comes time to draw the text box, we will check Flip Mode and calculate the position then.
2021-03-20 03:51:36 +01:00
Print(textbox[i].xp + 8, yp + text_yoff + text_sign * (j * 8), textbox[i].line[j], textbox[i].r, textbox[i].g, textbox[i].b);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
}
Remove allowspecial, replace with opaqueness check When I added the over-30-FPS mode, I kept running into this problem where the special images of text boxes would render during the deltaframes of fade-in/fade-out animations, even though they shouldn't be. So I simply added a flag to the text box that enables drawing these special images. However, this doesn't solve the problem fully, and there's still a small chance that a special-image text box could draw another special image during its deltaframes. It's really rare and you have to have your deltaframe luck juuuuuust right (or you could use libTAS, probably), but it helps to be in 40% slowmode and have a high refresh rate (which, if it isn't a multiple of 30, you should disable VSync, too, in order to not have a low framerate). So instead, special images will only be drawn if the text box has fully faded in completely. That solves the issue completely.
2020-08-05 05:42:43 +02:00
// Only draw special images when fully opaque
// This prevents flashes of special images during delta frames
bool drawspecial = textbox[i].tl >= 1.0;
if ((textbox[i].yp == 12 || textbox[i].yp == 180) && textbox[i].r == 165 && drawspecial)
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
{
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (flipmode)
{
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
drawimage(5, 0, 180, true);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
drawimage(0, 0, 12, true);
}
}
Remove allowspecial, replace with opaqueness check When I added the over-30-FPS mode, I kept running into this problem where the special images of text boxes would render during the deltaframes of fade-in/fade-out animations, even though they shouldn't be. So I simply added a flag to the text box that enables drawing these special images. However, this doesn't solve the problem fully, and there's still a small chance that a special-image text box could draw another special image during its deltaframes. It's really rare and you have to have your deltaframe luck juuuuuust right (or you could use libTAS, probably), but it helps to be in 40% slowmode and have a high refresh rate (which, if it isn't a multiple of 30, you should disable VSync, too, in order to not have a low framerate). So instead, special images will only be drawn if the text box has fully faded in completely. That solves the issue completely.
2020-08-05 05:42:43 +02:00
else if ((textbox[i].yp == 12 || textbox[i].yp == 180) && textbox[i].g == 165 && drawspecial)
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
{
if (flipmode)
{
drawimage(6, 0, 180, true);
}
else
{
drawimage(4, 0, 12, true);
}
}
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
if (textbox[i].r == 175 && textbox[i].g == 175 && drawspecial)
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
{
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
//purple guy
drawsprite(80 - 6, crew_yp, crew_sprite, 220- help.glow/4 - int(fRandom()*20), 120- help.glow/4, 210 - help.glow/4);
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
}
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
else if (textbox[i].r == 175 && textbox[i].b == 175 && drawspecial)
Remove remnant of 'active' if-conditional This commit removes that 'if (true)' and unindents everything in drawgui() by one level.
2020-04-04 02:26:29 +02:00
{
De-duplicate Flip Mode textbox crewmate rendering The only difference between Flip Mode and normal mode is the y-position and sprite used to draw the crewmates. Everything else is the same, so I've removed the copy-pasted portion. The diff might look a bit ugly due to the unindentation.
2021-03-19 21:34:13 +01:00
//red guy
drawsprite(80 - 6, crew_yp, crew_sprite, 255 - help.glow/8, 70 - help.glow/4, 70 - help.glow / 4);
}
else if (textbox[i].r == 175 && drawspecial)
{
//green guy
drawsprite(80 - 6, crew_yp, crew_sprite, 120 - help.glow / 4 - int(fRandom() * 20), 220 - help.glow / 4, 120 - help.glow / 4);
}
else if (textbox[i].g == 175 && drawspecial)
{
//yellow guy
drawsprite(80 - 6, crew_yp, crew_sprite, 220- help.glow/4 - int(fRandom()*20), 210 - help.glow/4, 120- help.glow/4);
}
else if (textbox[i].b == 175 && drawspecial)
{
//blue guy
drawsprite(80 - 6, crew_yp, crew_sprite, 75, 75, 255- help.glow/4 - int(fRandom()*20));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::updatetextboxes(void)
Update text boxes in the inner fixed-timestep loop So they don't go really quickly.
2020-04-29 03:38:43 +02:00
{
for (size_t i = 0; i < textbox.size(); i++)
{
textbox[i].update();
if (textbox[i].tm == 2 && textbox[i].tl <= 0.5)
{
textbox.erase(textbox.begin() + i);
i--;
continue;
}
}
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
void Graphics::drawimagecol( int t, int xp, int yp, int r = 0, int g = 0, int b = 0, bool cent/*= false*/ )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, images))
Fix indexing out-of-bounds with miscellaneous images This fixes indexing out-of-bounds in the functions that draw all the special images such as the elephant and teleporters. Let's make sure the game doesn't segfault.
2020-06-14 03:37:53 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect trect;
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
if(r+g+b != 0)
{
RGBf(r,g,b);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
point tpoint;
if (cent)
{
tpoint.x = 160 - int(images[t]->w / 2);
tpoint.y = yp;
trect.x = tpoint.x ;
trect.y = tpoint.y;
trect.w = images[t]->w;
trect.h= images[t]->h;
BlitSurfaceColoured(images[t], NULL, backBuffer, &trect, ct);
}
else
{
trect.x = xp;
trect.y = yp;
trect.w = images[t]->w;
trect.h = images[t]->h;
BlitSurfaceColoured(images[t], NULL, backBuffer, &trect, ct);
}
}
void Graphics::drawimage( int t, int xp, int yp, bool cent/*=false*/ )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, images))
Fix indexing out-of-bounds with miscellaneous images This fixes indexing out-of-bounds in the functions that draw all the special images such as the elephant and teleporters. Let's make sure the game doesn't segfault.
2020-06-14 03:37:53 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect trect;
if (cent)
{
trect.x = 160 - int(images[t]->w / 2);
trect.y = yp;
trect.w = images[t]->w;
trect.h = images[t]->h;
BlitSurfaceStandard(images[t], NULL, backBuffer, &trect);
}
else
{
trect.x = xp;
trect.y = yp;
trect.w = images[t]->w;
trect.h= images[t]->h;
BlitSurfaceStandard(images[t], NULL, backBuffer, &trect);
}
}
void Graphics::drawpartimage( int t, int xp, int yp, int wp, int hp)
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, images))
Fix indexing out-of-bounds with miscellaneous images This fixes indexing out-of-bounds in the functions that draw all the special images such as the elephant and teleporters. Let's make sure the game doesn't segfault.
2020-06-14 03:37:53 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect trect;
trect.x = xp;
trect.y = yp;
trect.w = wp;
trect.h= hp;
SDL_Rect trect2;
trect2.x = 0;
trect2.y = 0;
trect2.w = wp;
trect2.h= hp;
BlitSurfaceStandard(images[t], &trect2, backBuffer, &trect);
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::cutscenebars(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate cutscene bars position Cutscene bars will now smoothly fade in and out at above 30 FPS instead of at 30 FPS only.
2020-04-29 02:16:24 +02:00
int usethispos = lerp(oldcutscenebarspos, cutscenebarspos);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (showcutscenebars)
{
Interpolate cutscene bars position Cutscene bars will now smoothly fade in and out at above 30 FPS instead of at 30 FPS only.
2020-04-29 02:16:24 +02:00
FillRect(backBuffer, 0, 0, usethispos, 16, 0x000000);
FillRect(backBuffer, 360-usethispos, 224, usethispos, 16, 0x000000);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Reduce indentation of "else if" in Graphics::cutscenebars() There's no need to put the if-statement inside an entire else-block if it's the only if-statement in there.
2020-04-29 02:17:13 +02:00
else if (cutscenebarspos > 0) //disappearing
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Reduce indentation of "else if" in Graphics::cutscenebars() There's no need to put the if-statement inside an entire else-block if it's the only if-statement in there.
2020-04-29 02:17:13 +02:00
//draw
FillRect(backBuffer, 0, 0, usethispos, 16, 0x000000);
FillRect(backBuffer, 360-usethispos, 224, usethispos, 16, 0x000000);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::cutscenebarstimer(void)
Update cutscene bars in fixed-timestep loop This prevents cutscene bars from going really really fast.
2020-04-29 02:11:02 +02:00
{
Interpolate cutscene bars position Cutscene bars will now smoothly fade in and out at above 30 FPS instead of at 30 FPS only.
2020-04-29 02:16:24 +02:00
oldcutscenebarspos = cutscenebarspos;
Update cutscene bars in fixed-timestep loop This prevents cutscene bars from going really really fast.
2020-04-29 02:11:02 +02:00
if (showcutscenebars)
{
cutscenebarspos += 25;
Reduce dependency on libc functions During 2.3 development, there's been a gradual shift to using SDL stdlib functions instead of libc functions, but there are still some libc functions (or the same libc function but from the STL) in the code. Well, this patch replaces all the rest of them in one fell swoop. SDL's stdlib can replace most of these, but its SDL_min() and SDL_max() are inadequate - they aren't really functions, they're more like macros with a nasty penchant for double-evaluation. So I just made my own VVV_min() and VVV_max() functions and placed them in Maths.h instead, then replaced all the previous usages of min(), max(), std::min(), std::max(), SDL_min(), and SDL_max() with VVV_min() and VVV_max(). Additionally, there's no SDL_isxdigit(), so I just implemented my own VVV_isxdigit(). SDL has SDL_malloc() and SDL_free(), but they have some refcounting built in to them, so in order to use them with LodePNG, I have to replace the malloc() and free() that LodePNG uses. Which isn't too hard, I did it in a new file called ThirdPartyDeps.c, and LodePNG is now compiled with the LODEPNG_NO_COMPILE_ALLOCATORS definition. Lastly, I also refactored the awful strcpy() and strcat() usages in PLATFORM_migrateSaveData() to use SDL_snprintf() instead. I know save migration is getting axed in 2.4, but it still bothers me to have something like that in the codebase otherwise. Without further ado, here is the full list of functions that the codebase now uses: - SDL_strlcpy() instead of strcpy() - SDL_strlcat() instead of strcat() - SDL_snprintf() instead of sprintf(), strcpy(), or strcat() (see above) - VVV_min() instead of min(), std::min(), or SDL_min() - VVV_max() instead of max(), std::max(), or SDL_max() - VVV_isxdigit() instead of isxdigit() - SDL_strcmp() instead of strcmp() - SDL_strcasecmp() instead of strcasecmp() or Win32 strcmpi() - SDL_strstr() instead of strstr() - SDL_strlen() instead of strlen() - SDL_sscanf() instead of sscanf() - SDL_getenv() instead of getenv() - SDL_malloc() instead of malloc() (replacing in LodePNG as well) - SDL_free() instead of free() (replacing in LodePNG as well)
2021-01-12 01:17:45 +01:00
cutscenebarspos = VVV_min(cutscenebarspos, 361);
Update cutscene bars in fixed-timestep loop This prevents cutscene bars from going really really fast.
2020-04-29 02:11:02 +02:00
}
else if (cutscenebarspos > 0)
{
//disappearing
cutscenebarspos -= 25;
Reduce dependency on libc functions During 2.3 development, there's been a gradual shift to using SDL stdlib functions instead of libc functions, but there are still some libc functions (or the same libc function but from the STL) in the code. Well, this patch replaces all the rest of them in one fell swoop. SDL's stdlib can replace most of these, but its SDL_min() and SDL_max() are inadequate - they aren't really functions, they're more like macros with a nasty penchant for double-evaluation. So I just made my own VVV_min() and VVV_max() functions and placed them in Maths.h instead, then replaced all the previous usages of min(), max(), std::min(), std::max(), SDL_min(), and SDL_max() with VVV_min() and VVV_max(). Additionally, there's no SDL_isxdigit(), so I just implemented my own VVV_isxdigit(). SDL has SDL_malloc() and SDL_free(), but they have some refcounting built in to them, so in order to use them with LodePNG, I have to replace the malloc() and free() that LodePNG uses. Which isn't too hard, I did it in a new file called ThirdPartyDeps.c, and LodePNG is now compiled with the LODEPNG_NO_COMPILE_ALLOCATORS definition. Lastly, I also refactored the awful strcpy() and strcat() usages in PLATFORM_migrateSaveData() to use SDL_snprintf() instead. I know save migration is getting axed in 2.4, but it still bothers me to have something like that in the codebase otherwise. Without further ado, here is the full list of functions that the codebase now uses: - SDL_strlcpy() instead of strcpy() - SDL_strlcat() instead of strcat() - SDL_snprintf() instead of sprintf(), strcpy(), or strcat() (see above) - VVV_min() instead of min(), std::min(), or SDL_min() - VVV_max() instead of max(), std::max(), or SDL_max() - VVV_isxdigit() instead of isxdigit() - SDL_strcmp() instead of strcmp() - SDL_strcasecmp() instead of strcasecmp() or Win32 strcmpi() - SDL_strstr() instead of strstr() - SDL_strlen() instead of strlen() - SDL_sscanf() instead of sscanf() - SDL_getenv() instead of getenv() - SDL_malloc() instead of malloc() (replacing in LodePNG as well) - SDL_free() instead of free() (replacing in LodePNG as well)
2021-01-12 01:17:45 +01:00
cutscenebarspos = VVV_max(cutscenebarspos, 0);
Update cutscene bars in fixed-timestep loop This prevents cutscene bars from going really really fast.
2020-04-29 02:11:02 +02:00
}
}
Ensure oldcutscenebars is updated when cutscenebarspos is To do this, I've added Graphics::setbars(), to make sure oldcutscenebarspos always gets assigned when cutscenebarspos is. This fixes potential deltaframe rendering issues if these two mismatch.
2021-03-20 07:08:35 +01:00
void Graphics::setbars(const int position)
{
cutscenebarspos = position;
oldcutscenebarspos = position;
}
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
2020-03-31 21:26:11 +02:00
void Graphics::drawcrewman( int x, int y, int t, bool act, bool noshift /*=false*/ )
Hello WWWWWWorld!
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{
if (!act)
{
if (noshift)
{
if (flipmode)
{
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, 14, col_crewinactive);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, 12, col_crewinactive);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
else
{
if (flipmode)
{
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x - 8, y, 14, col_crewinactive);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x - 8, y, 12, col_crewinactive);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
}
else
{
if (flipmode) crewframe += 6;
switch(t)
{
case 0:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewcyan);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 1:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewpurple);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 2:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewyellow);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 3:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewred);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 4:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewgreen);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 5:
Fix colors updating too fast in TITLEMODE/MAPMODE/GAMECOMPLETEMODE These colors were of the colors of each crewmate, the inactive crewmate color, and the color of the trinket and clock on the quicksave/summary screens. These colors all used fRandom() and so kept updating too quickly because they would be recalculated every time the delta-timestep render function got called, which isn't ideal. Thus, I've had to add attributes onto the Graphics class to store these colors and make sure they're only recalculated in logic functions instead. Thankfully, the color used for the sprites on the time trial results screen doesn't use fRandom(), so I don't have to worry about those. There's a new version of Graphics::drawsprite() that takes in a pre-made color already, instead of a color ID. As well, I've also added Graphics::updatetitlecolours() to update these colors on the title screen.
2020-05-02 01:40:35 +02:00
drawsprite(x, y, crewframe, col_crewblue);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
}
if (flipmode) crewframe -= 6;
}
}
void Graphics::drawpixeltextbox( int x, int y, int w, int h, int w2, int h2, int r, int g, int b, int xo, int yo )
{
//given these parameters, draw a textbox with a pixel width
//madrect.x = x; madrect.y = y; madrect.w = w; madrect.h = h;
FillRect(backBuffer,x,y,w,h, r/6, g/6, b/6 );
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int k = 0; k < w2-2; k++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
drawcoloredtile(x + 8-xo + (k * 8), y, 41, r, g, b);
drawcoloredtile(x + 8-xo + (k * 8), y + (h) - 8, 46, r, g, b);
}
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int k = 0; k < h2-2; k++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
drawcoloredtile(x, y + 8-yo + (k * 8), 43, r, g, b);
drawcoloredtile(x + (w) - 8, y + 8-yo + (k * 8), 44, r, g, b);
}
drawcoloredtile(x, y, 40, r, g, b);
drawcoloredtile(x + (w) - 8, y, 42, r, g, b);
drawcoloredtile(x, y + (h) - 8, 45, r, g, b);
drawcoloredtile(x + (w) - 8, y + (h) - 8, 47, r, g, b);
}
void Graphics::drawcustompixeltextbox( int x, int y, int w, int h, int w2, int h2, int r, int g, int b, int xo, int yo )
{
//given these parameters, draw a textbox with a pixel width
FillRect(backBuffer,x,y,w,h, r/6, g/6, b/6 );
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int k = 0; k < w2-2; k++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
drawcoloredtile(x + 8-xo + (k * 8), y, 41, r, g, b);
drawcoloredtile(x + 8-xo + (k * 8), y + (h) - 8, 46, r, g, b);
}
drawcoloredtile(x+ (w) - 16, y, 41, r, g, b);
drawcoloredtile(x+ (w) - 16, y + (h) - 8, 46, r, g, b);
drawcoloredtile(x+ (w) - 24, y, 41, r, g, b);
drawcoloredtile(x+ (w) - 24, y + (h) - 8, 46, r, g, b);
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int k = 0; k < h2-2; k++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
drawcoloredtile(x, y + 8-yo + (k * 8), 43, r, g, b);
drawcoloredtile(x + (w) - 8, y + 8-yo + (k * 8), 44, r, g, b);
}
drawcoloredtile(x, y + (h) - 16, 43, r, g, b);
drawcoloredtile(x + (w) - 8, y + (h) - 16, 44, r, g, b);
drawcoloredtile(x, y + (h) - 24, 43, r, g, b);
drawcoloredtile(x + (w) - 8, y + (h) - 24, 44, r, g, b);
drawcoloredtile(x, y, 40, r, g, b);
drawcoloredtile(x + (w) - 8, y, 42, r, g, b);
drawcoloredtile(x, y + (h) - 8, 45, r, g, b);
drawcoloredtile(x + (w) - 8, y + (h) - 8, 47, r, g, b);
}
void Graphics::drawtextbox( int x, int y, int w, int h, int r, int g, int b )
{
//given these parameters, draw a textbox
FillRect(backBuffer,x,y,w*8,h*8, r/6, g/6, b/6 );
drawcoloredtile(x, y, 40, r, g, b);
drawcoloredtile(x + (w*8) - 8, y, 42, r, g, b);
drawcoloredtile(x, y + (h*8) - 8, 45, r, g, b);
drawcoloredtile(x + (w*8) - 8, y + (h*8) - 8, 47, r, g, b);
for (int k = 0; k < w-2; k++)
{
drawcoloredtile(x + 8 + (k * 8), y, 41, r, g, b);
drawcoloredtile(x + 8 + (k * 8), y + (h * 8) - 8, 46, r, g, b);
}
for (int k = 0; k < h-2; k++)
{
drawcoloredtile(x, y + 8 + (k * 8), 43, r, g, b);
drawcoloredtile(x + (w * 8) - 8, y + 8 + (k * 8), 44, r, g, b);
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxactive(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
//Remove all but the most recent textbox
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
for (int i = 0; i < (int) textbox.size(); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
if (m != i) textbox[i].remove();
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxremovefast(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
//Remove all textboxes
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
for (size_t i = 0; i < textbox.size(); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
textbox[i].removefast();
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxremove(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
//Remove all textboxes
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
for (size_t i = 0; i < textbox.size(); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
textbox[i].remove();
}
}
void Graphics::textboxtimer( int t )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxtimer() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].timer=t;
}
void Graphics::addline( std::string t )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("addline() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].addline(t);
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxadjust(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxadjust() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].adjust();
}
Remove default arguments from createtextbox() These default arguments are never used anywhere. And if they were used anywhere, it'd be better to explicitly say 255,255,255 than make readers have to look at the header file to see what these default to. Also, this creates four different overloads of createtextbox(), instead of only two - but we ought to not be using function overloading anyway.
2021-03-20 00:41:41 +01:00
void Graphics::createtextbox( std::string t, int xp, int yp, int r, int g, int b)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
m = textbox.size();
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if(m<20)
{
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
textboxclass text;
Refactor text box contents to not use a separate length-tracker This removes the variable numlines from each text box object, in favor of using line.size().
2020-04-04 02:41:01 +02:00
text.line.push_back(t);
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
text.xp = xp;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
int length = utf8::unchecked::distance(t.begin(), t.end());
Refactor text boxes to not use the 'active' system This removes the variables graphics.ntextbox, as well as removing 'active' from each text box object. Thus, all text boxes are really real, and you don't have to check its 'active' variable.
2020-04-04 02:25:17 +02:00
if (xp == -1) text.xp = 160 - (((length / 2) + 1) * 8);
text.yp = yp;
text.initcol(r, g, b);
text.resize();
textbox.push_back(text);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawfade(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate fade amount This makes the fadeouts and fadeins (screenwipes) much more buttery smooth.
2020-04-29 03:10:40 +02:00
int usethisamount = lerp(oldfadeamount, fadeamount);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if ((fademode == 1)||(fademode == 4))
{
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else if(fademode==3)
{
Turn fadebars into an array There's always 15 of them, it doesn't need to be a vector.
2020-07-03 11:40:57 +02:00
for (size_t i = 0; i < SDL_arraysize(fadebars); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate fade amount This makes the fadeouts and fadeins (screenwipes) much more buttery smooth.
2020-04-29 03:10:40 +02:00
FillRect(backBuffer, fadebars[i], i * 16, usethisamount, 16, 0x000000 );
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
else if(fademode==5 )
{
Turn fadebars into an array There's always 15 of them, it doesn't need to be a vector.
2020-07-03 11:40:57 +02:00
for (size_t i = 0; i < SDL_arraysize(fadebars); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate fade amount This makes the fadeouts and fadeins (screenwipes) much more buttery smooth.
2020-04-29 03:10:40 +02:00
FillRect(backBuffer, fadebars[i]-usethisamount, i * 16, 500, 16, 0x000000 );
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::processfade(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate fade amount This makes the fadeouts and fadeins (screenwipes) much more buttery smooth.
2020-04-29 03:10:40 +02:00
oldfadeamount = fadeamount;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (fademode > 1)
{
if (fademode == 2)
{
//prepare fade out
Turn fadebars into an array There's always 15 of them, it doesn't need to be a vector.
2020-07-03 11:40:57 +02:00
for (size_t i = 0; i < SDL_arraysize(fadebars); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
fadebars[i] = -int(fRandom() * 12) * 8;
}
Ensure oldfadeamount is updated when fadeamount is Like cutscene bars, I've added Graphics::setfade(), to ensure that no deltaframe rendering glitches happen due to oldfadeamount not being updated properly. And indeed, this fixes a deltaframe rendering glitch that happens if you return to the editor from playtesting on a faded-out screen, then fade out again (by either re-entering playtesting and then cause a fadeout to happen again, or by quitting from the editor afterwards). The same glitch also happens outside of in-editor playtesting if you exit to the menu while the screen is faded out.
2021-03-20 07:09:11 +01:00
setfade(0);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
fademode = 3;
}
else if (fademode == 3)
{
fadeamount += 24;
if (fadeamount > 416)
{
fademode = 1; //faded
}
}
else if (fademode == 4)
{
//prepare fade in
Turn fadebars into an array There's always 15 of them, it doesn't need to be a vector.
2020-07-03 11:40:57 +02:00
for (size_t i = 0; i < SDL_arraysize(fadebars); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
fadebars[i] = 320 + int(fRandom() * 12) * 8;
}
Ensure oldfadeamount is updated when fadeamount is Like cutscene bars, I've added Graphics::setfade(), to ensure that no deltaframe rendering glitches happen due to oldfadeamount not being updated properly. And indeed, this fixes a deltaframe rendering glitch that happens if you return to the editor from playtesting on a faded-out screen, then fade out again (by either re-entering playtesting and then cause a fadeout to happen again, or by quitting from the editor afterwards). The same glitch also happens outside of in-editor playtesting if you exit to the menu while the screen is faded out.
2021-03-20 07:09:11 +01:00
setfade(416);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
fademode = 5;
}
else if (fademode == 5)
{
fadeamount -= 24;
if (fadeamount <= 0)
{
fademode = 0; //normal
}
}
}
}
Ensure oldfadeamount is updated when fadeamount is Like cutscene bars, I've added Graphics::setfade(), to ensure that no deltaframe rendering glitches happen due to oldfadeamount not being updated properly. And indeed, this fixes a deltaframe rendering glitch that happens if you return to the editor from playtesting on a faded-out screen, then fade out again (by either re-entering playtesting and then cause a fadeout to happen again, or by quitting from the editor afterwards). The same glitch also happens outside of in-editor playtesting if you exit to the menu while the screen is faded out.
2021-03-20 07:09:11 +01:00
void Graphics::setfade(const int amount)
{
fadeamount = amount;
oldfadeamount = amount;
}
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
void Graphics::drawmenu( int cr, int cg, int cb, bool levelmenu /*= false*/ )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor menu creation code Firstly, menu options are no longer ad-hoc objects, and are added by using Game::option() (this is the biggest change). This removes the vector Game::menuoptionsactive, and Game::menuoptions is now a vector of MenuOption instead of std::string. Secondly, the manual tracker variable of the amount of menu options, Game::nummenuoptions, has been removed, in favor of using vectors properly and using Game::menuoptions::size(). As a result, a lot of copy-pasted code has been removed from Game::createmenu(), mostly due to having to have different versions of menus depending on whether or not we have certain defines, or having an mmmmmm.vvv file inside the VVVVVV directory. In the old days, you couldn't just add or remove a menu option conveniently, you had to shuffle around the position of every other menu option too, which resulted in lots of copy-pasted code. But now this copy-pasted code has been de-duplicated, at least in Game::createmenu().
2020-04-15 06:50:17 +02:00
for (size_t i = 0; i < game.menuoptions.size(); i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
MenuOption& opt = game.menuoptions[i];
int fr, fg, fb;
if (opt.active)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// Color it normally
fr = cr;
fg = cg;
fb = cb;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// Color it gray
fr = 128;
fg = 128;
fb = 128;
}
int x = i*game.menuspacing + game.menuxoff;
int y = 140 + i*12 + game.menuyoff;
if (levelmenu)
{
if (game.menuoptions.size() - i <= 3)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// We're on "next page", "previous page", or "return to menu". Draw them separated by a bit
y += 8;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// Get out of the way of the level descriptions
y += 4;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
De-duplicate number of menu text bytes I've moved this to a define that gets declared in Game.h. I could've made it a const int, but that's only legal in C++ mode.
2021-03-07 03:14:44 +01:00
char tempstring[MENU_TEXT_BYTES];
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
SDL_strlcpy(tempstring, opt.text, sizeof(tempstring));
De-duplicate number of menu text bytes I've moved this to a define that gets declared in Game.h. I could've made it a const int, but that's only legal in C++ mode.
2021-03-07 03:14:44 +01:00
char buffer[MENU_TEXT_BYTES];
Refactor menu creation code Firstly, menu options are no longer ad-hoc objects, and are added by using Game::option() (this is the biggest change). This removes the vector Game::menuoptionsactive, and Game::menuoptions is now a vector of MenuOption instead of std::string. Secondly, the manual tracker variable of the amount of menu options, Game::nummenuoptions, has been removed, in favor of using vectors properly and using Game::menuoptions::size(). As a result, a lot of copy-pasted code has been removed from Game::createmenu(), mostly due to having to have different versions of menus depending on whether or not we have certain defines, or having an mmmmmm.vvv file inside the VVVVVV directory. In the old days, you couldn't just add or remove a menu option conveniently, you had to shuffle around the position of every other menu option too, which resulted in lots of copy-pasted code. But now this copy-pasted code has been de-duplicated, at least in Game::createmenu().
2020-04-15 06:50:17 +02:00
if ((int) i == game.currentmenuoption)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
if (opt.active)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// Uppercase the text
// FIXME: This isn't UTF-8 aware!
Valgrind warning fix
2020-07-15 18:09:24 +02:00
size_t templen = SDL_strlen(tempstring);
for (size_t ii = 0; ii < templen; ii++)
Remove use of std::transform(), use SDL_toupper/lower There's no need to use a template here. Just manually call SDL_tolower() or SDL_toupper() as needed. Oh yeah, and use SDL_tolower() and SDL_toupper() instead of libc tolower() and toupper().
2020-07-03 23:54:23 +02:00
{
tempstring[ii] = SDL_toupper(tempstring[ii]);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
// Add brackets
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
// Account for brackets
x -= 16;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
SDL_strlcpy(buffer, tempstring, sizeof(buffer));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
De-duplicate Graphics::drawmenu() and Graphics::drawlevelmenu() Graphics::drawmenu() no longer has copy-pasted code for each individual case. Instead, the individual cases have their own adding on to common code, which is far easier to maintain. Also, the only difference Graphics::drawlevelmenu() does is in some y-positioning stuff. There's no reason to make it a whole separate function and duplicate everything AGAIN. So it's been consolidated into Graphics::drawmenu() as well, and I've added a boolean to draw a menu this way if it's the level menu.
2020-07-04 23:53:05 +02:00
Print(x, y, buffer, fr, fg, fb);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
void Graphics::drawcoloredtile( int x, int y, int t, int r, int g, int b )
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
setcolreal(getRGB(r,g,b));
SDL_Rect rect;
setRect(rect,x,y,tiles_rect.w,tiles_rect.h);
BlitSurfaceColoured(tiles[t],NULL, backBuffer, &rect, ct );
}
Remove unused arguments from Graphics::Hitest() The two arguments 'col' and 'col2', both the only integer arguments of the function, do absolutely nothing. Remove those and update callers.
2020-04-02 00:35:27 +02:00
bool Graphics::Hitest(SDL_Surface* surface1, point p1, SDL_Surface* surface2, point p2)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
//find rectangle where they intersect:
int r1_left = p1.x;
int r1_right = r1_left + surface1->w;
int r2_left = p2.x;
int r2_right = r2_left + surface2->w;
int r1_bottom = p1.y;
int r1_top = p1.y + surface1->h;
int r2_bottom = p2.y;
int r2_top = p2.y + surface2->h;
Remove unnecessary intersectRect() function This function checked the intersection of rectangles, but it used floats for some reason when its only caller used ints. There's already an intersection function (UtilityClass::intersects()), so we should be using that one instead in order to minimize code duplication. Graphics::Hitest() is used for per-pixel collision detection, directly checking the pixels of both entities' sprites. I checked with one of my TASes and it still syncs, so I'm pretty sure this won't cause any issues.
2020-08-04 09:55:18 +02:00
SDL_Rect rect1 = {p1.x, p1.y, surface1->w, surface1->h};
SDL_Rect rect2 = {p2.x, p2.y, surface2->w, surface2->h};
bool intersection = help.intersects(rect1, rect2);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if(intersection)
{
Reduce dependency on libc functions During 2.3 development, there's been a gradual shift to using SDL stdlib functions instead of libc functions, but there are still some libc functions (or the same libc function but from the STL) in the code. Well, this patch replaces all the rest of them in one fell swoop. SDL's stdlib can replace most of these, but its SDL_min() and SDL_max() are inadequate - they aren't really functions, they're more like macros with a nasty penchant for double-evaluation. So I just made my own VVV_min() and VVV_max() functions and placed them in Maths.h instead, then replaced all the previous usages of min(), max(), std::min(), std::max(), SDL_min(), and SDL_max() with VVV_min() and VVV_max(). Additionally, there's no SDL_isxdigit(), so I just implemented my own VVV_isxdigit(). SDL has SDL_malloc() and SDL_free(), but they have some refcounting built in to them, so in order to use them with LodePNG, I have to replace the malloc() and free() that LodePNG uses. Which isn't too hard, I did it in a new file called ThirdPartyDeps.c, and LodePNG is now compiled with the LODEPNG_NO_COMPILE_ALLOCATORS definition. Lastly, I also refactored the awful strcpy() and strcat() usages in PLATFORM_migrateSaveData() to use SDL_snprintf() instead. I know save migration is getting axed in 2.4, but it still bothers me to have something like that in the codebase otherwise. Without further ado, here is the full list of functions that the codebase now uses: - SDL_strlcpy() instead of strcpy() - SDL_strlcat() instead of strcat() - SDL_snprintf() instead of sprintf(), strcpy(), or strcat() (see above) - VVV_min() instead of min(), std::min(), or SDL_min() - VVV_max() instead of max(), std::max(), or SDL_max() - VVV_isxdigit() instead of isxdigit() - SDL_strcmp() instead of strcmp() - SDL_strcasecmp() instead of strcasecmp() or Win32 strcmpi() - SDL_strstr() instead of strstr() - SDL_strlen() instead of strlen() - SDL_sscanf() instead of sscanf() - SDL_getenv() instead of getenv() - SDL_malloc() instead of malloc() (replacing in LodePNG as well) - SDL_free() instead of free() (replacing in LodePNG as well)
2021-01-12 01:17:45 +01:00
int r3_left = VVV_max(r1_left, r2_left);
int r3_top = VVV_min(r1_top, r2_top);
int r3_right = VVV_min(r1_right, r2_right);
int r3_bottom= VVV_max(r1_bottom, r2_bottom);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
//for every pixel inside rectangle
for(int x = r3_left; x < r3_right; x++)
{
for(int y = r3_bottom; y < r3_top; y++)
{
Uint32 pixel1 = ReadPixel(surface1 , x - p1.x, y - p1.y);
Uint32 pixel2 = ReadPixel(surface2 , x - p2.x, y - p2.y);
if ((pixel1 & 0x000000FF) && (pixel2 & 0x000000FF))
{
return true;
}
}
}
}
Clean up superfluous no-intersection return logic It's not necessary to say 'return false' twice.
2020-08-04 09:56:45 +02:00
return false;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
2020-03-31 21:26:11 +02:00
void Graphics::drawgravityline( int t )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Add bounds check to drawgravityline() I noticed that this function didn't have a bounds check, so I added one. Just in case.
2020-11-01 05:23:59 +01:00
if (!INBOUNDS_VEC(t, obj.entities))
{
WHINE_ONCE("drawgravityline() out-of-bounds!");
return;
}
Add kludge to fix rendering of gravity lines in a gotoroom Due to #464, standing inside a gravity line during a gotoroom that occurs every frame will end up with the gravity line being gray instead of being white. To temporarily fix this (until #464 is properly fixed), I decided to add some kludge that colors it white if its onentity is 1. I tested this patch with gravity lines in both constant-gotoroom and normal environments, and it seems to be fine for both.
2020-09-25 19:13:00 +02:00
if (obj.entities[t].life == 0 || obj.entities[t].onentity == 1) // FIXME: Remove 'onentity == 1' when game loop order is fixed!
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
switch(linestate)
{
case 0:
FillRect(backBuffer,line_rect, getRGB(200-20, 200-20, 200-20));
break;
case 1:
FillRect(backBuffer,line_rect, getRGB(225-30, 245-30, 245-30));
break;
case 2:
FillRect(backBuffer,line_rect, getRGB(245-30, 245-30, 225-30));
break;
case 3:
FillRect(backBuffer,line_rect, getRGB(164-10, 200-20, 200-20));
break;
case 4:
FillRect(backBuffer,line_rect, getRGB(224-20, 255-30, 196-20));
break;
case 5:
FillRect(backBuffer,line_rect, getRGB(205-20, 235-30, 196-20));
break;
case 6:
FillRect(backBuffer,line_rect, getRGB(164-10, 164-10, 164-10));
break;
case 7:
FillRect(backBuffer,line_rect, getRGB(225-30, 245-30, 205-20));
break;
case 8:
FillRect(backBuffer,line_rect, getRGB(205-20, 255-30, 225-30));
break;
case 9:
FillRect(backBuffer,line_rect, getRGB(245-30, 245-30, 245-30));
break;
}
}
else
{
FillRect(backBuffer,line_rect, getRGB(96, 96, 96));
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawtrophytext(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
int temp, temp2, temp3;
if (obj.trophytext < 15)
{
Interpolate trophy text Just to make sure it's extra smooth. Not that it will be noticeable, and you can't access the Secret Lab in slowmode without modifying the game, but it's nice to have this.
2020-04-30 01:54:36 +02:00
int usethismult = lerp(obj.oldtrophytext, obj.trophytext);
temp = (196 * usethismult) / 15;
temp2 = (196 * usethismult) / 15;
temp3 = ((255 - help.glow) * usethismult) / 15;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
temp = 196;
temp2 = 196;
temp3 = 255 - help.glow;
}
switch(obj.trophytype)
{
case 1:
Print( -1, 6, "SPACE STATION 1 MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 2:
Print( -1, 6, "LABORATORY MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 3:
Print( -1, 6, "THE TOWER MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 4:
Print( -1, 6, "SPACE STATION 2 MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 5:
Print( -1, 6, "WARP ZONE MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 6:
Print( -1, 6, "FINAL LEVEL MASTERED", temp, temp2, temp3, true);
Print( -1, 16, "Obtain a V Rank in this Time Trial", temp, temp2, temp3, true);
break;
case 7:
Print( -1, 6, "GAME COMPLETE", temp, temp2, temp3, true);
Print( -1, 16, "Complete the game", temp, temp2, temp3, true);
break;
case 8:
Print( -1, 6, "FLIP MODE COMPLETE", temp, temp2, temp3, true);
Print( -1, 16, "Complete the game in flip mode", temp, temp2, temp3, true);
break;
case 9:
Print( -1, 11, "Win with less than 50 deaths", temp, temp2, temp3, true);
break;
case 10:
Print( -1, 11, "Win with less than 100 deaths", temp, temp2, temp3, true);
break;
case 11:
Print( -1, 11, "Win with less than 250 deaths", temp, temp2, temp3, true);
break;
case 12:
Print( -1, 11, "Win with less than 500 deaths", temp, temp2, temp3, true);
break;
case 13:
Print( -1, 11, "Last 5 seconds on the Super Gravitron", temp, temp2, temp3, true);
break;
case 14:
Print( -1, 11, "Last 10 seconds on the Super Gravitron", temp, temp2, temp3, true);
break;
case 15:
Print( -1, 11, "Last 15 seconds on the Super Gravitron", temp, temp2, temp3, true);
break;
case 16:
Print( -1, 11, "Last 20 seconds on the Super Gravitron", temp, temp2, temp3, true);
break;
case 17:
Print( -1, 11, "Last 30 seconds on the Super Gravitron", temp, temp2, temp3, true);
break;
case 18:
Print( -1, 11, "Last 1 minute on the Super Gravitron", temp, temp2, temp3, true);
break;
case 20:
Print( -1, 6, "MASTER OF THE UNIVERSE", temp, temp2, temp3, true);
Print( -1, 16, "Complete the game in no death mode", temp, temp2, temp3, true);
break;
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawentities(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Factor out entity drawing to separate function This makes it easy to re-use without duplicating code.
2020-11-01 05:38:15 +01:00
const int yoff = map.towermode ? lerp(map.oldypos, map.ypos) : 0;
Fix crewmates being drawn behind other entities This fixes the draw order by drawing all other entities first, before then drawing all humanoids[1] after, including the player afterwards. This is actually a regression fix from #191. When I was testing this, I was thinking about where get a crewmate in front of another entity in the main game, other than the checkpoints in Intermission 1. And then I thought about the teleporters, because I remember the pre-Deep Space cutscene in Dimension Open looking funny because Vita ended up being behind the teleporter. (Actually, a lot of the cutscenes of Dimension Open look funny because of crewmates standing behind terminals.) So then I tried to get crewmates in front of teleporters. It actually turns out that you can't do it for most of them... except for Verdigris. And then that's what I realized why there was an oddity in WarpClass.cpp when I was removing the `active` system from the game - for some reason, the game put a hole in `obj.entities` between the teleporter and the player when loading the room Murdering Twinmaker. In a violation of Chesterton's Fence (the principle that you should understand something before removing it), I shrugged it off and decided "there's no way to support having holes with my new system, and having holes is probably bad anyway, so I'm going to remove this and move on". The fact that there wasn't any comments clarifying the mysterious code didn't help (but, this *was* 2.2 code after all; have you *seen* 2.2 code?!). And it turns out that this maneuver was done so Verdigris would fill that hole when he got created, and Verdigris being first before the teleporter would mean he would be drawn in front of the teleporter, instead of being behind it. So ever since b1b1474b7bbc3ceddea24f689a7ddb050cfe4490 got merged, there has actually been a regression from 2.2 where Verdigris got drawn behind the teleporter in Murdering Twinmaker, instead of properly being in front of it like in 2.2 and previous. This patch fixes that regression, but it actually properly fixes it instead of hacking around with the `active` system. Closes #426. [1]: I'm going to go on a rant here, so hear me out. It's not explicitly stated that the characters in VVVVVV are human. So, given this information, what do we call them? Well, the VVVVVV community (at least the custom levels one, I don't think the speedrunning community does this or is preoccupied with lore in the first place) decided to call them "villis", because of the roomname "The Villi People" - which is only one blunder in a series of awful headcanons based off of the assumption that the intent of Bennett Foddy (who named the roomnames) was to decree some sort of lore to the game. Another one being "Verdigris can't flip" because of "Green Dudes Can't Flip". Then an OC (original character) got named based off of "The Voon Show" too. And so on and so forth.
2020-11-01 07:23:40 +01:00
if (!map.custommode)
Factor out entity drawing to separate function This makes it easy to re-use without duplicating code.
2020-11-01 05:38:15 +01:00
{
Fix crewmates being drawn behind other entities This fixes the draw order by drawing all other entities first, before then drawing all humanoids[1] after, including the player afterwards. This is actually a regression fix from #191. When I was testing this, I was thinking about where get a crewmate in front of another entity in the main game, other than the checkpoints in Intermission 1. And then I thought about the teleporters, because I remember the pre-Deep Space cutscene in Dimension Open looking funny because Vita ended up being behind the teleporter. (Actually, a lot of the cutscenes of Dimension Open look funny because of crewmates standing behind terminals.) So then I tried to get crewmates in front of teleporters. It actually turns out that you can't do it for most of them... except for Verdigris. And then that's what I realized why there was an oddity in WarpClass.cpp when I was removing the `active` system from the game - for some reason, the game put a hole in `obj.entities` between the teleporter and the player when loading the room Murdering Twinmaker. In a violation of Chesterton's Fence (the principle that you should understand something before removing it), I shrugged it off and decided "there's no way to support having holes with my new system, and having holes is probably bad anyway, so I'm going to remove this and move on". The fact that there wasn't any comments clarifying the mysterious code didn't help (but, this *was* 2.2 code after all; have you *seen* 2.2 code?!). And it turns out that this maneuver was done so Verdigris would fill that hole when he got created, and Verdigris being first before the teleporter would mean he would be drawn in front of the teleporter, instead of being behind it. So ever since b1b1474b7bbc3ceddea24f689a7ddb050cfe4490 got merged, there has actually been a regression from 2.2 where Verdigris got drawn behind the teleporter in Murdering Twinmaker, instead of properly being in front of it like in 2.2 and previous. This patch fixes that regression, but it actually properly fixes it instead of hacking around with the `active` system. Closes #426. [1]: I'm going to go on a rant here, so hear me out. It's not explicitly stated that the characters in VVVVVV are human. So, given this information, what do we call them? Well, the VVVVVV community (at least the custom levels one, I don't think the speedrunning community does this or is preoccupied with lore in the first place) decided to call them "villis", because of the roomname "The Villi People" - which is only one blunder in a series of awful headcanons based off of the assumption that the intent of Bennett Foddy (who named the roomnames) was to decree some sort of lore to the game. Another one being "Verdigris can't flip" because of "Green Dudes Can't Flip". Then an OC (original character) got named based off of "The Voon Show" too. And so on and so forth.
2020-11-01 07:23:40 +01:00
for (int i = obj.entities.size() - 1; i >= 0; i--)
{
if (!obj.entities[i].ishumanoid())
{
drawentity(i, yoff);
}
}
for (int i = obj.entities.size() - 1; i >= 0; i--)
{
if (obj.entities[i].ishumanoid())
{
drawentity(i, yoff);
}
}
}
else
{
for (int i = obj.entities.size() - 1; i >= 0; i--)
{
drawentity(i, yoff);
}
Factor out entity drawing to separate function This makes it easy to re-use without duplicating code.
2020-11-01 05:38:15 +01:00
}
}
void Graphics::drawentity(const int i, const int yoff)
{
if (!INBOUNDS_VEC(i, obj.entities))
{
WHINE_ONCE("drawentity() out-of-bounds!");
return;
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
if (obj.entities[i].invis)
{
return;
}
Factor out entity drawing to separate function This makes it easy to re-use without duplicating code.
2020-11-01 05:38:15 +01:00
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
point tpoint;
SDL_Rect drawRect;
Add special case to color gray Warp Zone entities gray The only reason why gray Warp Zone entities were green originally was because there is a giant concatenated list of tileset+tilecol combinations, and by using tileset 3 tilecol 6 you're using the entry of tileset 4 tilecol 0, which is the green Ship tileset. So without interfering with the green Ship tileset's entry, I've decided that the best thing to do is to just add special cases. The enemy color was easy enough to fix. The platform color was also easy to fix. However, there exist no existing textures for gray conveyors, so at that point I decided to just tint the existing green one gray, and then I did the same for platforms.
2020-06-30 00:27:23 +02:00
#if !defined(NO_CUSTOM_LEVELS)
// Special case for gray Warp Zone tileset!
Make some variables const in drawentities() I'm going to refactor drawing an entity out to a separate function, and since I'm going to do that, I might as well make some things const to clarify intent first and foremost and possibly improve performance or compiler optimization.
2020-10-20 08:57:23 +02:00
const int room = game.roomx-100 + (game.roomy-100) * ed.maxwidth;
const bool custom_gray = INBOUNDS_ARR(room, ed.level)
Add special case to color gray Warp Zone entities gray The only reason why gray Warp Zone entities were green originally was because there is a giant concatenated list of tileset+tilecol combinations, and by using tileset 3 tilecol 6 you're using the entry of tileset 4 tilecol 0, which is the green Ship tileset. So without interfering with the green Ship tileset's entry, I've decided that the best thing to do is to just add special cases. The enemy color was easy enough to fix. The platform color was also easy to fix. However, there exist no existing textures for gray conveyors, so at that point I decided to just tint the existing green one gray, and then I did the same for platforms.
2020-06-30 00:27:23 +02:00
&& ed.level[room].tileset == 3 && ed.level[room].tilecol == 6;
#else
Make some variables const in drawentities() I'm going to refactor drawing an entity out to a separate function, and since I'm going to do that, I might as well make some things const to clarify intent first and foremost and possibly improve performance or compiler optimization.
2020-10-20 08:57:23 +02:00
const bool custom_gray = false;
Add special case to color gray Warp Zone entities gray The only reason why gray Warp Zone entities were green originally was because there is a giant concatenated list of tileset+tilecol combinations, and by using tileset 3 tilecol 6 you're using the entry of tileset 4 tilecol 0, which is the green Ship tileset. So without interfering with the green Ship tileset's entry, I've decided that the best thing to do is to just add special cases. The enemy color was easy enough to fix. The platform color was also easy to fix. However, there exist no existing textures for gray conveyors, so at that point I decided to just tint the existing green one gray, and then I did the same for platforms.
2020-06-30 00:27:23 +02:00
#endif
Standardize on using reference to tilesvec/spritesvec instead of pointer This cleans up the code readability a bit, as it's nicer to use reference syntax when indexing an array instead of that ugly pointer syntax.
2020-10-20 08:55:49 +02:00
std::vector<SDL_Surface*>& tilesvec = (map.custommode && !map.finalmode) ? entcolours : tiles;
De-duplicate map.custommode check when drawing size-type 2/8 entities Instead of copy-pasting all the BlitSurfaceStandard()s all over again, just make the referenced vector a pointer that changes depending on map.custommode.
2020-04-25 23:29:26 +02:00
Standardize on using reference to tilesvec/spritesvec instead of pointer This cleans up the code readability a bit, as it's nicer to use reference syntax when indexing an array instead of that ugly pointer syntax.
2020-10-20 08:55:49 +02:00
std::vector<SDL_Surface*>& spritesvec = flipmode ? flipsprites : sprites;
De-duplicate flip mode conditional code in Graphics::drawentities() The game uses flipsprites.png instead of sprites.png when in flip mode, mostly to add exceptions for sprites that SHOULDN'T be flipped in flip mode. Looks like to achieve this, the routines for sprite drawing got copy-and-pasted every single time flipsprites.png needed to be conditionally used, resulting in large amounts of copy-pasted code. And this copy-pasted code resulted in copy-paste errors, with relating to VVVVVV-Man, because apparently due to two copy-pasting errors, the combined giant crewmate in the epilogue uses flipsprites.png even if you aren't in flip mode, and it also uses the width instead of the height of sprites_rect when in flip mode (although, this doesn't end up mattering, but still). The solution here is to simply change the referenced sprites vector to a pointer that can conditionally change based on the game being in flip mode or not.
2020-04-26 04:47:09 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
const int xp = lerp(obj.entities[i].lerpoldxp, obj.entities[i].xp);
const int yp = lerp(obj.entities[i].lerpoldyp, obj.entities[i].yp);
Add linear interpolation of rendered entities I've added a function Graphics::lerp() which simply interpolates between two values given a certain alpha value. It's just like drawing a straight line between two points. Also, Graphics now has an `alpha` attribute, and it is set on every deltatime update to be used in linear interpolation.
2020-04-29 01:02:55 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
switch (obj.entities[i].size)
{
case 0:
{
// Sprites
if (!INBOUNDS_VEC(obj.entities[i].drawframe, spritesvec))
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
return;
}
tpoint.x = xp;
tpoint.y = yp - yoff;
setcolreal(obj.entities[i].realcol);
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe], NULL, backBuffer, &drawRect, ct);
//screenwrapping!
point wrappedPoint;
bool wrapX = false;
bool wrapY = false;
wrappedPoint.x = tpoint.x;
if (tpoint.x < 0)
Wrap entities (#408) Make entities able to wrap both vertically and horizontally, also add a case for when entities are wrapping both directions at the same time
2020-07-29 18:17:28 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
wrapX = true;
wrappedPoint.x += 320;
}
else if (tpoint.x > 300)
{
wrapX = true;
wrappedPoint.x -= 320;
}
wrappedPoint.y = tpoint.y;
if (tpoint.y < 0)
{
wrapY = true;
wrappedPoint.y += 230;
}
else if (tpoint.y > 210)
{
wrapY = true;
wrappedPoint.y -= 230;
}
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
const bool isInWrappingAreaOfTower = map.towermode && !map.minitowermode && map.ypos >= 500 && map.ypos <= 5000;
if (wrapX && (map.warpx || isInWrappingAreaOfTower))
{
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
drawRect = sprites_rect;
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
drawRect.x += wrappedPoint.x;
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
drawRect.y += tpoint.y;
Standardize on using reference to tilesvec/spritesvec instead of pointer This cleans up the code readability a bit, as it's nicer to use reference syntax when indexing an array instead of that ugly pointer syntax.
2020-10-20 08:55:49 +02:00
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe], NULL, backBuffer, &drawRect, ct);
Wrap entities (#408) Make entities able to wrap both vertically and horizontally, also add a case for when entities are wrapping both directions at the same time
2020-07-29 18:17:28 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
if (wrapY && map.warpy)
{
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += wrappedPoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe], NULL, backBuffer, &drawRect, ct);
}
if (wrapX && wrapY && map.warpx && map.warpy)
{
drawRect = sprites_rect;
drawRect.x += wrappedPoint.x;
drawRect.y += wrappedPoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe], NULL, backBuffer, &drawRect, ct);
}
break;
}
case 1:
// Tiles
if (!INBOUNDS_VEC(obj.entities[i].drawframe, tiles))
{
return;
}
tpoint.x = xp;
tpoint.y = yp - yoff;
drawRect = tiles_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceStandard(tiles[obj.entities[i].drawframe],NULL, backBuffer, &drawRect);
break;
case 2:
case 8:
{
// Special: Moving platform, 4 tiles or 8 tiles
if (!INBOUNDS_VEC(obj.entities[i].drawframe, tilesvec))
{
return;
}
tpoint.x = xp;
tpoint.y = yp - yoff;
int thiswidth = 4;
if (obj.entities[i].size == 8)
{
thiswidth = 8;
}
for (int ii = 0; ii < thiswidth; ii++)
{
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
drawRect = tiles_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
drawRect.x += 8 * ii;
if (custom_gray)
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
colourTransform temp_ct;
temp_ct.colour = 0xFFFFFFFF;
BlitSurfaceTinted(tilesvec[obj.entities[i].drawframe],NULL, backBuffer, &drawRect, temp_ct);
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
else
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
BlitSurfaceStandard(tilesvec[obj.entities[i].drawframe],NULL, backBuffer, &drawRect);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
break;
}
case 3: // Big chunky pixels!
prect.x = xp;
prect.y = yp - yoff;
FillRect(backBuffer, prect, obj.entities[i].realcol);
break;
case 4: // Small pickups
setcolreal(obj.entities[i].realcol);
drawhuetile(xp, yp - yoff, obj.entities[i].tile);
break;
case 5: //Horizontal Line
{
int oldw = obj.entities[i].w;
if ((game.swngame == 3 || kludgeswnlinewidth) && obj.getlineat(84 - 32) == i)
Interpolate gravitron top line extending Otherwise it'll extend at 30 FPS only which would be kind of jarring.
2020-05-02 02:57:07 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
oldw -= 24;
}
line_rect.x = xp;
line_rect.y = yp - yoff;
line_rect.w = lerp(oldw, obj.entities[i].w);
line_rect.h = 1;
drawgravityline(i);
break;
}
case 6: //Vertical Line
line_rect.x = xp;
line_rect.y = yp - yoff;
line_rect.w = 1;
line_rect.h = obj.entities[i].h;
drawgravityline(i);
break;
case 7: //Teleporter
drawtele(xp, yp - yoff, obj.entities[i].drawframe, obj.entities[i].realcol);
break;
//case 8: // Special: Moving platform, 8 tiles
// Note: This code is in the 4-tile code
break;
case 9: // Really Big Sprite! (2x2)
if (!INBOUNDS_VEC(obj.entities[i].drawframe, spritesvec))
{
return;
}
setcolreal(obj.entities[i].realcol);
tpoint.x = xp;
tpoint.y = yp - yoff;
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe],NULL, backBuffer, &drawRect, ct);
tpoint.x = xp+32;
tpoint.y = yp - yoff;
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe+1],NULL, backBuffer, &drawRect, ct);
tpoint.x = xp;
tpoint.y = yp+32 - yoff;
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe+12],NULL, backBuffer, &drawRect, ct);
tpoint.x = xp+32;
tpoint.y = yp+32 - yoff;
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe + 13],NULL, backBuffer, &drawRect, ct);
break;
case 10: // 2x1 Sprite
if (!INBOUNDS_VEC(obj.entities[i].drawframe, spritesvec))
{
return;
}
setcolreal(obj.entities[i].realcol);
tpoint.x = xp;
tpoint.y = yp - yoff;
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe],NULL, backBuffer, &drawRect, ct);
tpoint.x = xp+32;
tpoint.y = yp - yoff;
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe+1],NULL, backBuffer, &drawRect, ct);
break;
case 11: //The fucking elephant
setcolreal(obj.entities[i].realcol);
drawimagecol(3, xp, yp - yoff);
break;
case 12: // Regular sprites that don't wrap
if (!INBOUNDS_VEC(obj.entities[i].drawframe, spritesvec))
{
return;
}
tpoint.x = xp;
tpoint.y = yp - yoff;
setcolreal(obj.entities[i].realcol);
//
drawRect = sprites_rect;
drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
BlitSurfaceColoured(spritesvec[obj.entities[i].drawframe],NULL, backBuffer, &drawRect, ct);
//if we're outside the screen, we need to draw indicators
if (obj.entities[i].xp < -20 && obj.entities[i].vx > 0)
{
if (obj.entities[i].xp < -100)
Interpolate gravitron top line extending Otherwise it'll extend at 30 FPS only which would be kind of jarring.
2020-05-02 02:57:07 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.x = -5 + (int(( -obj.entities[i].xp) / 10));
Interpolate gravitron top line extending Otherwise it'll extend at 30 FPS only which would be kind of jarring.
2020-05-02 02:57:07 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
else
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.x = 5;
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
}
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.y = tpoint.y+4;
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
drawRect = tiles_rect;
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
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drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
BlitSurfaceColoured(tiles[1167],NULL, backBuffer, &drawRect, ct);
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
2020-04-26 20:13:47 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
}
else if (obj.entities[i].xp > 340 && obj.entities[i].vx < 0)
{
if (obj.entities[i].xp > 420)
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
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tpoint.x = 320 - (int(( obj.entities[i].xp-320) / 10));
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
else
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.x = 310;
Fix indexing out-of-bounds via an entity's drawframe I tracked down all the functions that took in an entity's drawframe and made sure that no matter what value an entity's drawframe was, the game would never segfault.
2020-06-14 03:35:12 +02:00
}
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.y = tpoint.y+4;
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
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//
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
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drawRect = tiles_rect;
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
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drawRect.x += tpoint.x;
drawRect.y += tpoint.y;
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
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BlitSurfaceColoured(tiles[1166],NULL, backBuffer, &drawRect, ct);
}
break;
case 13:
{
//Special for epilogue: huge hero!
if (!INBOUNDS_VEC(obj.entities[i].drawframe, spritesvec))
Invert entity invis check to reduce indentation level Instead of doing if (!obj.entities[i].invis) { ... } It's better to do if (obj.entities[i].invis) { continue; } ... It reduces the indentation by one level, which is always a good thing.
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{
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
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return;
}
Remove temporary indents from the last commit In the last commit, I removed having the flip mode conditional directly inside the sprite-drawing code for each size type, which would reduce the indentation one level. However, I opted to hold off un-indenting until this commit, otherwise it would've produced too much noise.
2020-04-26 04:50:09 +02:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
tpoint.x = xp; tpoint.y = yp - yoff;
setcolreal(obj.entities[i].realcol);
Fix VVVVVV-Man not being interpolated This is because it directly uses the xp and yp of the player instead of the interpolated xp and yp. Whoops.
2021-03-18 22:10:55 +01:00
setRect(drawRect, Sint16(xp), Sint16(yp - yoff), Sint16(sprites_rect.x * 6), Sint16(sprites_rect.y * 6 ) );
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
2020-11-01 05:39:19 +01:00
SDL_Surface* TempSurface = ScaleSurface( spritesvec[obj.entities[i].drawframe], 6 * sprites_rect.w,6* sprites_rect.h );
BlitSurfaceColoured(TempSurface, NULL , backBuffer, &drawRect, ct );
SDL_FreeSurface(TempSurface);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Unindent drawentity() from previous commit This unindent is done in a separate commit to minimize diff noise.
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break;
}
}
Hello WWWWWWorld!
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}
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
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void Graphics::drawbackground( int t )
Hello WWWWWWorld!
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{
int temp = 0;
switch(t)
{
case 1:
//Starfield
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
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ClearSurface(backBuffer);
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
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for (int i = 0; i < numstars; i++)
Hello WWWWWWorld!
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{
stars[i].w = 2;
stars[i].h = 2;
Interpolate left-moving star background So that it looks all smooth and such.
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SDL_Rect star_rect = stars[i];
star_rect.x = lerp(star_rect.x + starsspeed[i], star_rect.x);
Hello WWWWWWorld!
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if (starsspeed[i] <= 6)
{
Interpolate left-moving star background So that it looks all smooth and such.
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FillRect(backBuffer,star_rect, getRGB(0x22,0x22,0x22));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
Interpolate left-moving star background So that it looks all smooth and such.
2020-04-29 04:30:37 +02:00
FillRect(backBuffer,star_rect, getRGB(0x55,0x55,0x55));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
break;
case 2:
Move temporary bcol/bcol2 off of Graphics Looks like I had missed yet another two temporary variables that were actually globals on the Graphics class. Glad I caught these ones.
2020-11-02 22:02:51 +01:00
{
Initialize bcol and bcol2 in Graphics::drawbackground() While compiling in release mode, GCC warns about these two potentially being used uninitialized further down. The only way this could happen is if the case-switches below didn't match up with a case, which would require the game to be in an invalid state (and have invalid values for rcol and spcol), but it's better to be safe than sorry.
2021-01-14 04:39:50 +01:00
int bcol = 0, bcol2 = 0;
Move temporary bcol/bcol2 off of Graphics Looks like I had missed yet another two temporary variables that were actually globals on the Graphics class. Glad I caught these ones.
2020-11-02 22:02:51 +01:00
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
//Lab
switch(rcol)
{
//Akward ordering to match tileset
case 0:
bcol2 = RGBflip(0, 16*backboxint[0], 16*backboxint[0]);
break; //Cyan
case 1:
bcol2 = RGBflip(16*backboxint[0], 0, 0);
break; //Red
case 2:
bcol2 = RGBflip(16*backboxint[0], 0, 16*backboxint[0]);
break; //Purple
case 3:
bcol2 = RGBflip(0, 0, 16*backboxint[0]);
break; //Blue
case 4:
bcol2 = RGBflip(16*backboxint[0], 16*backboxint[0], 0);
break; //Yellow
case 5:
bcol2 = RGBflip(0, 16 * backboxint[0], 0);
break; //Green
case 6:
//crazy case
switch(spcol)
{
case 0:
bcol2 = RGBflip(0, 16*backboxint[0], 16*backboxint[0]);
break; //Cyan
case 1:
bcol2 = RGBflip(0, (spcoldel+1)*backboxint[0], 16*backboxint[0]);
break; //Cyan
case 2:
bcol2 = RGBflip(0, 0, 16*backboxint[0]);
break; //Blue
case 3:
bcol2 = RGBflip((16-spcoldel)*backboxint[0], 0, 16*backboxint[0]);
break; //Blue
case 4:
bcol2 = RGBflip(16*backboxint[0], 0, 16*backboxint[0]);
break; //Purple
case 5:
bcol2 = RGBflip(16*backboxint[0], 0, (spcoldel+1)*backboxint[0]);
break; //Purple
case 6:
bcol2 = RGBflip(16*backboxint[0], 0, 0);
break; //Red
case 7:
bcol2 = RGBflip(16*backboxint[0], (16-spcoldel)*backboxint[0], 0);
break; //Red
case 8:
bcol2 = RGBflip(16*backboxint[0], 16*backboxint[0], 0);
break; //Yellow
case 9:
bcol2 = RGBflip((spcoldel+1)*backboxint[0], 16*backboxint[0], 0);
break; //Yellow
case 10:
bcol2 = RGBflip(0, 16 * backboxint[0], 0);
break; //Green
case 11:
bcol2 = RGBflip(0, 16 * backboxint[0], (16-spcoldel)*backboxint[0]);
break; //Green
}
break;
}
FillRect(backBuffer,bcol2);
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numbackboxes; i++)
Hello WWWWWWorld!
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{
switch(rcol)
{
//Akward ordering to match tileset
case 0:
bcol = RGBflip(16, 128*backboxint[0], 128*backboxint[0]);
break; //Cyan
case 1:
bcol = RGBflip(128*backboxint[0], 16, 16);
break; //Red
case 2:
bcol = RGBflip(128*backboxint[0], 16, 128*backboxint[0]);
break; //Purple
case 3:
bcol = RGBflip(16, 16, 128*backboxint[0]);
break; //Blue
case 4:
bcol = RGBflip(128*backboxint[0], 128*backboxint[0], 16);
break; //Yellow
case 5:
bcol = RGBflip(16, 128 * backboxint[0], 16);
break; //Green
case 6:
//crazy case
switch(spcol)
{
case 0:
bcol = RGBflip(16, 128*backboxint[0], 128*backboxint[0]);
break; //Cyan
case 1:
bcol = RGBflip(16, ((spcoldel+1)*8)*backboxint[0], 128*backboxint[0]);
break; //Cyan
case 2:
bcol = RGBflip(16, 16, 128*backboxint[0]);
break; //Blue
case 3:
bcol = RGBflip((128-(spcoldel*8))*backboxint[0], 16, 128*backboxint[0]);
break; //Blue
case 4:
bcol = RGBflip(128*backboxint[0], 16, 128*backboxint[0]);
break; //Purple
case 5:
bcol = RGBflip(128*backboxint[0], 16, ((spcoldel+1)*8)*backboxint[0]);
break; //Purple
case 6:
bcol = RGBflip(128*backboxint[0], 16, 16);
break; //Red
case 7:
bcol = RGBflip(128*backboxint[0], (128-(spcoldel*8))*backboxint[0], 16);
break; //Red
case 8:
bcol = RGBflip(128*backboxint[0], 128*backboxint[0], 16);
break; //Yellow
case 9:
bcol = RGBflip(((spcoldel+1)*8)*backboxint[0], 128*backboxint[0], 16);
break; //Yellow
case 10:
bcol = RGBflip(16, 128 * backboxint[0], 16);
break; //Green
case 11:
bcol = RGBflip(16, 128 * backboxint[0], (128-(spcoldel*8))*backboxint[0]);
break; //Green
}
break;
}
Interpolate Lab backboxes So that they look buttery smooth.
2020-04-29 04:45:18 +02:00
Move backboxrect off of Graphics No need for a temporary rect to be on the Graphics class itself.
2020-04-29 04:54:53 +02:00
SDL_Rect backboxrect = backboxes[i];
Interpolate Lab backboxes So that they look buttery smooth.
2020-04-29 04:45:18 +02:00
backboxrect.x = lerp(backboxes[i].x - backboxvx[i], backboxes[i].x);
backboxrect.y = lerp(backboxes[i].y - backboxvy[i], backboxes[i].y);
FillRect(backBuffer, backboxrect, bcol);
backboxrect.x += 1;
backboxrect.y += 1;
backboxrect.w -= 2;
backboxrect.h -= 2;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
FillRect(backBuffer,backboxrect, bcol2);
}
break;
Move temporary bcol/bcol2 off of Graphics Looks like I had missed yet another two temporary variables that were actually globals on the Graphics class. Glad I caught these ones.
2020-11-02 22:02:51 +01:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
case 3: //Warp zone (horizontal)
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
BlitSurfaceStandard(warpbuffer, NULL, warpbuffer_lerp, NULL);
ScrollSurface(warpbuffer_lerp, lerp(0, -3), 0);
BlitSurfaceStandard(warpbuffer_lerp, &towerbuffer_rect, backBuffer, NULL);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 4: //Warp zone (vertical)
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
SDL_BlitSurface(warpbuffer, NULL, warpbuffer_lerp, NULL);
ScrollSurface(warpbuffer_lerp, 0, lerp(0, -3));
SDL_BlitSurface(warpbuffer_lerp, &towerbuffer_rect, backBuffer, NULL);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
case 5:
//Warp zone, central
switch(rcol)
{
//Akward ordering to match tileset
case 0:
warpbcol = RGBflip(0x0A, 0x10, 0x0E);
warpfcol = RGBflip(0x10, 0x22, 0x21);
break; //Cyan
case 1:
warpbcol = RGBflip(0x11, 0x09, 0x0B);
warpfcol = RGBflip(0x22, 0x10, 0x11);
break; //Red
case 2:
warpbcol = RGBflip(0x0F, 0x0A, 0x10);
warpfcol = RGBflip(0x22,0x10,0x22);
break; //Purple
case 3:
warpbcol = RGBflip(0x0A, 0x0B, 0x10);
warpfcol = RGBflip(0x10, 0x10, 0x22);
break; //Blue
case 4:
warpbcol = RGBflip(0x10, 0x0D, 0x0A);
warpfcol = RGBflip(0x22, 0x1E, 0x10);
break; //Yellow
case 5:
warpbcol = RGBflip(0x0D, 0x10, 0x0A);
warpfcol = RGBflip(0x14, 0x22, 0x10);
break; //Green
case 6:
warpbcol = RGBflip(0x0A, 0x0A, 0x0A);
warpfcol = RGBflip(0x12, 0x12, 0x12);
break; //Gray
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
default:
warpbcol = RGBflip(0xFF, 0xFF, 0xFF);
warpfcol = RGBflip(0xFF, 0xFF, 0xFF);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
for (int i = 10 ; i >= 0; i--)
{
Interpolate all-sides warp BG Again, it was only noticeable at 40% speed that it updated at 1000/34 FPS before.
2020-04-30 00:44:07 +02:00
temp = (i << 4) + lerp(backoffset - 1, backoffset);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
setwarprect(160 - temp, 120 - temp, temp * 2, temp * 2);
if (i % 2 == warpskip)
{
FillRect(backBuffer, warprect, warpbcol);
}
else
{
FillRect(backBuffer,warprect, warpfcol);
}
}
break;
case 6:
//Final Starfield
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numstars; i++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate upwards-moving star BG So that it's smooth at full FPS.
2020-04-29 04:52:59 +02:00
stars[i].w = 2;
stars[i].h = 2;
SDL_Rect star_rect = stars[i];
star_rect.y = lerp(star_rect.y + starsspeed[i], star_rect.y);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (starsspeed[i] <= 8)
{
Interpolate upwards-moving star BG So that it's smooth at full FPS.
2020-04-29 04:52:59 +02:00
FillRect(backBuffer, star_rect, getRGB(0x22, 0x22, 0x22));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
Interpolate upwards-moving star BG So that it's smooth at full FPS.
2020-04-29 04:52:59 +02:00
FillRect(backBuffer, star_rect, getRGB(0x55, 0x55, 0x55));
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
break;
case 7:
//Static, unscrolling section of the tower
for (int j = 0; j < 30; j++)
{
for (int i = 0; i < 40; i++)
{
drawtile3(i * 8, j * 8, map.tower.backat(i, j, 200), 15);
}
}
break;
case 8:
//Static, unscrolling section of the tower
for (int j = 0; j < 30; j++)
{
for (int i = 0; i < 40; i++)
{
drawtile3(i * 8, j * 8, map.tower.backat(i, j, 200), 10);
}
}
break;
case 9:
//Static, unscrolling section of the tower
for (int j = 0; j < 30; j++)
{
for (int i = 0; i < 40; i++)
{
drawtile3(i * 8, j * 8, map.tower.backat(i, j, 600), 0);
}
}
break;
default:
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
}
}
Update left-moving star BG in fixed timestep loop Otherwise they will move too fast.
2020-04-29 04:28:16 +02:00
void Graphics::updatebackground(int t)
{
switch (t)
{
case 1:
//Starfield
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numstars; i++)
Update left-moving star BG in fixed timestep loop Otherwise they will move too fast.
2020-04-29 04:28:16 +02:00
{
stars[i].w = 2;
stars[i].h = 2;
stars[i].x -= Sint16(starsspeed[i]);
if (stars[i].x < -10)
{
stars[i].x += 340;
stars[i].y = int(fRandom() * 240);
stars[i].w = 2;
starsspeed[i] = 4+int(fRandom()*4);
}
}
Move Lab backbox updates to Graphics::updatebackground() So that the backboxes don't go NYOOOOOOOOM.
2020-04-29 04:33:33 +02:00
break;
case 2:
//Lab
Put rainbow BG timer in Graphics::updatebackground() Otherwise it'll go way too fast.
2020-04-29 04:47:37 +02:00
if (rcol == 6)
{
//crazy caze
spcoldel--;
if (spcoldel <= 0)
{
spcoldel = 15;
spcol++;
if (spcol >= 12) spcol = 0;
}
}
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numbackboxes; i++)
Move Lab backbox updates to Graphics::updatebackground() So that the backboxes don't go NYOOOOOOOOM.
2020-04-29 04:33:33 +02:00
{
backboxes[i].x += backboxvx[i];
backboxes[i].y += backboxvy[i];
if (backboxes[i].x < -40)
{
backboxes[i].x = 320;
backboxes[i].y = fRandom() * 240;
}
if (backboxes[i].x > 320)
{
backboxes[i].x = -32;
backboxes[i].y = fRandom() * 240;
}
if (backboxes[i].y < -40)
{
backboxes[i].y = 240;
backboxes[i].x = fRandom() * 320;
}
if (backboxes[i].y > 260)
{
backboxes[i].y = -32;
backboxes[i].x = fRandom() * 320;
}
}
Move upwards-moving star BG to Graphics::updatebackground() So it doesn't go really really quick.
2020-04-29 04:50:03 +02:00
break;
Move horizontal warp background to Graphics::updatebackground() This is so the background doesn't NYOOOOM past at light speed. Although for a game set in space like VVVVVV, light speed ain't bad. And this finally requires that editorlogic() have a call to Graphics::updatebackground().
2020-04-29 19:37:56 +02:00
case 3: //Warp zone (horizontal)
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
{
int temp = 680 + (rcol * 3);
Move horizontal warp background to Graphics::updatebackground() This is so the background doesn't NYOOOOM past at light speed. Although for a game set in space like VVVVVV, light speed ain't bad. And this finally requires that editorlogic() have a call to Graphics::updatebackground().
2020-04-29 19:37:56 +02:00
backoffset+=3;
if (backoffset >= 16) backoffset -= 16;
if (backgrounddrawn)
{
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
ScrollSurface(warpbuffer, -3, 0 );
Move horizontal warp background to Graphics::updatebackground() This is so the background doesn't NYOOOOM past at light speed. Although for a game set in space like VVVVVV, light speed ain't bad. And this finally requires that editorlogic() have a call to Graphics::updatebackground().
2020-04-29 19:37:56 +02:00
for (int j = 0; j < 15; j++)
{
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
for (int i = 0; i < 2; i++)
{
drawtowertile(317 - backoffset + (i * 16), (j * 16), temp+40); //20*16 = 320
drawtowertile(317 - backoffset + (i * 16) + 8, (j * 16), temp + 41);
drawtowertile(317 - backoffset + (i * 16), (j * 16) + 8, temp + 80);
drawtowertile(317 - backoffset + (i * 16) + 8, (j * 16) + 8, temp + 81);
}
Move horizontal warp background to Graphics::updatebackground() This is so the background doesn't NYOOOOM past at light speed. Although for a game set in space like VVVVVV, light speed ain't bad. And this finally requires that editorlogic() have a call to Graphics::updatebackground().
2020-04-29 19:37:56 +02:00
}
}
else
{
//draw the whole thing for the first time!
backoffset = 0;
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(warpbuffer);
Move horizontal warp background to Graphics::updatebackground() This is so the background doesn't NYOOOOM past at light speed. Although for a game set in space like VVVVVV, light speed ain't bad. And this finally requires that editorlogic() have a call to Graphics::updatebackground().
2020-04-29 19:37:56 +02:00
for (int j = 0; j < 15; j++)
{
for (int i = 0; i < 21; i++)
{
drawtowertile((i * 16) - backoffset - 3, (j * 16), temp+40);
drawtowertile((i * 16) - backoffset + 8 - 3, (j * 16), temp + 41);
drawtowertile((i * 16) - backoffset - 3, (j * 16) + 8, temp + 80);
drawtowertile((i * 16) - backoffset + 8 - 3, (j * 16) + 8, temp + 81);
}
}
backgrounddrawn = true;
}
break;
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
}
Move vertical warp background updating to Graphics::updatebackground() Otherwise it will zoom by pretty quickly.
2020-04-29 20:06:03 +02:00
case 4: //Warp zone (vertical)
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
{
int temp = 760 + (rcol * 3);
Move vertical warp background updating to Graphics::updatebackground() Otherwise it will zoom by pretty quickly.
2020-04-29 20:06:03 +02:00
backoffset+=3;
if (backoffset >= 16) backoffset -= 16;
if (backgrounddrawn)
{
Move horizontal/vertical warp backgrounds to separate buffers Instead of using the same tower buffer that gets used for towers, use a separate buffer instead so there's no risk of stepping on the tower buffer's toes at the wrong point in time. This commit combined with the previous one fixes #369.
2020-11-03 01:54:17 +01:00
ScrollSurface(warpbuffer,0,-3);
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
for (int j = 0; j < 2; j++)
Move vertical warp background updating to Graphics::updatebackground() Otherwise it will zoom by pretty quickly.
2020-04-29 20:06:03 +02:00
{
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
for (int i = 0; i < 21; i++)
{
drawtowertile((i * 16), 237 - backoffset + (j * 16), temp + 40); //14*17=240 - 3
drawtowertile((i * 16) + 8, 237 - backoffset + (j * 16), temp + 41);
drawtowertile((i * 16), 237 - backoffset + (j * 16) + 8, temp + 80);
drawtowertile((i * 16) + 8, 237 - backoffset + (j * 16) + 8, temp + 81);
}
Move vertical warp background updating to Graphics::updatebackground() Otherwise it will zoom by pretty quickly.
2020-04-29 20:06:03 +02:00
}
}
else
{
//draw the whole thing for the first time!
backoffset = 0;
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(warpbuffer);
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
for (int j = 0; j < 16; j++)
Move vertical warp background updating to Graphics::updatebackground() Otherwise it will zoom by pretty quickly.
2020-04-29 20:06:03 +02:00
{
for (int i = 0; i < 21; i++)
{
drawtowertile((i * 16), (j * 16)- backoffset - 3, temp+40);
drawtowertile((i * 16)+ 8, (j * 16)- backoffset - 3, temp + 41);
drawtowertile((i * 16), (j * 16)- backoffset + 8 - 3, temp + 80);
drawtowertile((i * 16)+ 8, (j * 16)- backoffset + 8 - 3, temp + 81);
}
}
backgrounddrawn = true;
}
break;
Fix flickering on bottom/right of screen with H/V warp BGs To fix this, I draw another row/column of incoming textures. But of course, I have to extend the size of the towerbuffer, otherwise the incoming textures will just be gone.
2020-05-02 22:11:36 +02:00
}
Move all-sides warp background update code to logic functions Otherwise it'll go by really fast and rapidly pulsate. To the point where it seems like it would be an epilepsy trigger, although I wouldn't know anything about epilepsy other than that it's bad.
2020-04-30 00:37:39 +02:00
case 5:
//Warp zone, central
backoffset += 1;
if (backoffset >= 16)
{
backoffset -= 16;
warpskip = (warpskip + 1) % 2;
}
break;
Move upwards-moving star BG to Graphics::updatebackground() So it doesn't go really really quick.
2020-04-29 04:50:03 +02:00
case 6:
//Final Starfield
Turn star and backbox vectors into arrays There's always 50 stars and always 18 backboxes, there's no reason to have them be vectors.
2020-07-03 11:31:13 +02:00
for (int i = 0; i < numstars; i++)
Move upwards-moving star BG to Graphics::updatebackground() So it doesn't go really really quick.
2020-04-29 04:50:03 +02:00
{
stars[i].w = 2;
stars[i].h = 2;
stars[i].y -= starsspeed[i];
if (stars[i].y < -10)
{
stars[i].y += 260;
stars[i].x = fRandom() * 320;
starsspeed[i] = 5+(fRandom()*5);
}
}
break;
Update left-moving star BG in fixed timestep loop Otherwise they will move too fast.
2020-04-29 04:28:16 +02:00
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawmap(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
if (!foregrounddrawn)
{
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(foregroundBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if(map.tileset==0)
{
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int j = 0; j < 30; j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
for (int i = 0; i < 40; i++)
{
if(map.contents[i + map.vmult[j]]>0) drawforetile(i * 8, j * 8, map.contents[i + map.vmult[j]]);
}
}
}
else if (map.tileset == 1)
{
Add and draw one more row to all rooms with roomnames Since translucent roomname backgrounds were introduced in TerryCavanagh/VVVVVV#122, it exposes one glaring flaw with the game that until now has been kept hidden: in rooms with room names, the game cheapens out with the tile data and doesn't have a 30th row, because the room name would hide the missing row. As a result, rooms with room names have 29 rows instead of 30 to fill up the entire screen. And it looks really weird when there's nothing but empty space behind the translucent room name background. To remedy this, I added one row to each room with a room name in the level. First, I had to filter out all the rooms with no room names. However, that's actually all contained in Otherlevel.cpp, the Overworld, which contains 221 rooms (8 of which are the Secret Lab, 6 more of which are the Ship, so 207 are the actual Overworld, right? Wrong, 2 of those Overworld no-roomname rooms are in the Lab, so there are actually 205 Overworld rooms). The remaining level data files all contain rooms with room names. But the process wasn't that easy. I noticed a while ago that each room contains 29 `tmap.push_back()`s, one for each row of the room, and each row is simply a string containing the 40 tiles for that row, concatenated with commas. However, I decided to actually check my intuition by doing a grep on each level file and counting the number of results, for example `grep 'push_back' Labclass.cpp | wc -l`. Whatever number comes out should be divisible by 29. That particular grep on Labclass.cpp returns 1306, which divided by 29 is 45 with a remainder of 1. So what does that mean? Does that mean there's 45 rooms each, and 1 leftover row? Well, not exactly. The extra row comes from the fact that Outer Space has 30 rows instead of 29. Outer Space is the room that comes up when the game finds a room is non-existent, which shouldn't happen with a properly-working game, except in Outside Dimension VVVVVV. In fact, each level file has their own Outer Space, and every single Outer Space also has 30 rooms. So really, this means there are 44 rooms in the Lab and one Outer Space room. (Well, in reality, there are 46 rooms in the Lab, because 2 of them use the Outside tileset but have no room names, so they're stored in Otherlevel.cpp instead.) We find the same result for the Warp Zone. `grep 'push_back' WarpClass.cpp | wc -l` returns 697, which is 24 remainder 1, meaning 23 rooms of 29 rows and 1 room of 30 rows, which corresponds with 23 rooms in the Warp Zone and one Outer Space room. However, Outside Dimension VVVVVV + Tower Hallways and Space Station 1 and 2 are both odd curiosities. Finalclass.cpp contains Outside Dimension VVVVVV, (which is Intermission 1 and 2 and the Final Level), but also the Tower Hallway rooms, i.e. the auxiliary Tower rooms that are not a part of the main tower. Spacestation2.cpp contains both Space Station 1 and 2, so don't be deceived by the name. `grep 'push_back' Finalclass.cpp | wc -l` returns 1597, which is actually 55 remainder 2. So... are there two rooms with 30 rows? Yes, in fact, The Gravitron and Outer Space both contain 30 rows. So there are actually 55 rooms stored in Finalclass.cpp (not including the minitowers Panic Room and The Final Challenge), 54 rooms of actual level data and one Outer Space room, and breaking down the 54 rooms even further, 51 of them are actually in Outside Dimension VVVVVV and 3 of them are Tower Hallways. Of the 51 Outside Dimension VVVVVV rooms, 14 of those are Intermission 1, 4 of them are Intermission 2, and the rest of the 33 rooms are the Final Level (again, not including the minitowers). `grep 'push_back' Spacestation2.cpp | wc -l` returns 2148, which is 74 remainder 2. Are there two rooms with 30 rows again? No; one of those counted 2148 rows is a false-positive, because there's an if-else in Prize for the Reckless that replaces the row with spikes with a row without spikes if you are in a time trial or in No Death Mode. So there's 73 rooms in Space Station 1 and 2, and one Outer Space room. With all this in mind, I decided to duplicate the current last row of each room, the 29th row, to add a 30th row. However, I wasn't going to do this automatically! But neither was I going to write some kludge-y code to parse each nightmare of a level file and duplicate the rows that way. Enter: Vim macros! (Er, well, actually, I use Neovim.) I first did `/push_back`, so that pressing `n` would keep going to the next `push_back` in the file. Then I went to the 29th row of the first room in the file, did a `Yp`, and then started my macro with `qq`. The macro went like this: `30nYp`, which is simply going to the 29th row of the next room over and duplicating it. And that's all there was to it. However, I had to make sure that (1) my cursor was before the `push_back` on the line of the 29th row of the room, and (2) that I didn't skip rooms, both of which were problems I encountered when pressing Ctrl+Z a given invocation of the macro (the Ctrl+Z is just a metaphor, you actually undo by typing `u` in Vim). And also I had to make sure to be careful around the extra lines of `push_back`s in Prize for the Reckless and The Gravitron, and make sure I didn't run past the end of the file and loop back around. Thankfully, all Outer Space rooms are at the end of each file. But first, I had to increase the number of rows drawn in Graphics.cpp by 1 in order to compensate for this, and do the same when reading the tile data in Map.cpp. I had to change fillcontent(), drawmap(), drawfinalmap(), drawtowermap(), and drawtowermap_nobackground(). Funnily enough, the tower functions already used 30 rows, but I guess it's an off-by-one due to the camera scrolling, so they now draw 31 rows each. Then, I went in-game to make sure that the row behind each room name looked fine. I checked EVERY single room with a room name. I turned on invincibility mode and added a temporary line to hardreset() that always turned on game.nocutscenes for a smoother playtesting experience. And to make sure that rooms which have entirely empty bottom rows actually still have 30 rows, instead of having 29 and the game assuming that the 30th row was empty (because that sounds like it could lead to Undefined Behavior), I added this temporary debugging line to the start of mapclass::fillcontent(): printf("(%i,%i) has %i rows\n", game.roomx, game.roomy, (int) tmap.size()); Everywhere I checked - and I made sure to check all rooms - every room had 30 rows and not 29 rows. Unfortunately, some rooms simply couldn't be left alone with their 29th row duplicated and had to be manually edited. This was because the 29th row would contain some edge tiles because the player would be able to walk somewhere on the 28th, 27th, and 26th rows, and if you duplicated said edge tiles behind the room name, it would look bad. Here's a list of rooms whose 30th rows I had to manually edit: - Comms Relay - The Yes Men - Stop and Reflect - They Call Him Flipper - Double-slit Experiment - Square Root - Brought to you by the letter G - The Bernoulli Principle - Purest Unobtainium - I Smell Ozone - Conveying a New Idea - Upstream Downstream - Give Me A V - $eeing Dollar $ign$ - Doing Things The Hard Way - Very Good - Must I Do Everything For You? - Now Stay Close To Me... - ...But Not Too Close - ...Not as I Do - Do Try To Keep Up - Whee Sports - As you like it This is actually a strange case where it looked bad because of the 29th row, instead of the 30th row, and I had to change the 29th row instead of the 30th row to fix it. - Maze With No Entrance - Ascending and Descending - Mind The Gap Same strange case as "As you like it" (it's the 29th row I had to change that was the problem, not the 30th). - 1950 Silverstone Grand V - The Villi People I found that Panic Room and The Final Challenge also looked strange behind the roomname background, but I can't do much about either because towers' tile data wrap around at the top and bottom, and if I added another row to either it would be visible above the room name. I've considered updating the development editors with these new level tiles, but I decided against it as the development editors are already pretty outdated anyway.
2020-02-03 22:24:30 +01:00
for (int jt = 0; jt < 30; jt++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
for (int it = 0; it < 40; it++)
{
if(map.contents[it + map.vmult[jt]]>0) drawforetile2(it * 8, jt * 8, map.contents[it + map.vmult[jt]]);
}
}
}
else if (map.tileset == 2)
{
Remove i/j/k attributes from classes that don't need them The only class that actually needs its i/j/k kept is scriptclass, because some custom levels rely on it for creating custom activity zones. So I haven't touched that. Other than that, there's no chance that anything important relies on i/j/k in any other class. For that to be the case, it would have to use i/j/k without initializing it beforehand, and that can simply be detected by removing the attribute from the header file and seeing where the compiler complains. And the compiler complains only about cases where it's initialized first. (Note that due to this check, I *haven't* removed Graphics's `m` as it precisely does exactly this, using it without initializing it first.) Interestingly enough, otherlevelclass and towerclass have unused i/k variables for whatever reason.
2020-06-14 20:21:32 +02:00
for (int j = 0; j < 30; j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
for (int i = 0; i < 40; i++)
{
if(map.contents[i + map.vmult[j]]>0) drawforetile3(i * 8, j * 8, map.contents[i + map.vmult[j]],map.rcol);
}
}
}
foregrounddrawn = true;
}
Ax OverlaySurfaceKeyed(), set proper foregroundBuffer blend mode So, earlier in the development of 2.0, Simon Roth (I presume) encountered a problem: Oh no, all my backgrounds aren't appearing! And this is because my foregroundBuffer, which contains all the drawn tiles, is drawing complete black over it! So he had a solution that seems ingenius, but is actually really really hacky and super 100% NOT the proper solution. Just, take the foregroundBuffer, iterate over each pixel, and DON'T draw any pixel that's 0xDEADBEEF. 0xDEADBEEF is a special signal meaning "don't draw this pixel". It is called a 'key'. Unfortunately, this causes a bug where translucent pixels on tiles (pixels between 0% and 100% opacity) didn't get drawn correctly. They would be drawn against this weird blue color. Now, in #103, I came across this weird constant and decided "hey, this looks awfully like that weird blue color I came across, maybe if I set it to 0x00000000, i.e. complete and transparent black, the issue will be fixed". And it DID appear to be fixed. However, I didn't look too closely, nor did I test it that much, and all that ended up doing was drawing the pixels against black, which more subtly disguised the problem with translucent pixels. So, after some investigation, I noticed that BlitSurfaceColoured() was drawing translucent pixels just fine. And I thought at the time that there was something wrong with BlitSurfaceStandard(), or something. Further along later I realized that all drawn tiles were passing through this weird OverlaySurfaceKeyed() function. And removing it in favor of a straight SDL_BlitSurface() produced the bug I mentioned above: Oh no, all the backgrounds don't show up, because my foregroundBuffer is drawing pure black over them! Well... just... set the proper blend mode for foregroundBuffer. It should be SDL_BLENDMODE_BLEND instead of SDL_BLENDMODE_NONE. Then you don't have to worry about your transparency at all. If you did it right, you won't have to resort this hacky color-keying business. *sigh*
2020-08-04 09:24:04 +02:00
SDL_BlitSurface(foregroundBuffer, NULL, backBuffer, NULL);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawfinalmap(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
if (!foregrounddrawn) {
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(foregroundBuffer);
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
if(map.tileset==0){
Add and draw one more row to all rooms with roomnames Since translucent roomname backgrounds were introduced in TerryCavanagh/VVVVVV#122, it exposes one glaring flaw with the game that until now has been kept hidden: in rooms with room names, the game cheapens out with the tile data and doesn't have a 30th row, because the room name would hide the missing row. As a result, rooms with room names have 29 rows instead of 30 to fill up the entire screen. And it looks really weird when there's nothing but empty space behind the translucent room name background. To remedy this, I added one row to each room with a room name in the level. First, I had to filter out all the rooms with no room names. However, that's actually all contained in Otherlevel.cpp, the Overworld, which contains 221 rooms (8 of which are the Secret Lab, 6 more of which are the Ship, so 207 are the actual Overworld, right? Wrong, 2 of those Overworld no-roomname rooms are in the Lab, so there are actually 205 Overworld rooms). The remaining level data files all contain rooms with room names. But the process wasn't that easy. I noticed a while ago that each room contains 29 `tmap.push_back()`s, one for each row of the room, and each row is simply a string containing the 40 tiles for that row, concatenated with commas. However, I decided to actually check my intuition by doing a grep on each level file and counting the number of results, for example `grep 'push_back' Labclass.cpp | wc -l`. Whatever number comes out should be divisible by 29. That particular grep on Labclass.cpp returns 1306, which divided by 29 is 45 with a remainder of 1. So what does that mean? Does that mean there's 45 rooms each, and 1 leftover row? Well, not exactly. The extra row comes from the fact that Outer Space has 30 rows instead of 29. Outer Space is the room that comes up when the game finds a room is non-existent, which shouldn't happen with a properly-working game, except in Outside Dimension VVVVVV. In fact, each level file has their own Outer Space, and every single Outer Space also has 30 rooms. So really, this means there are 44 rooms in the Lab and one Outer Space room. (Well, in reality, there are 46 rooms in the Lab, because 2 of them use the Outside tileset but have no room names, so they're stored in Otherlevel.cpp instead.) We find the same result for the Warp Zone. `grep 'push_back' WarpClass.cpp | wc -l` returns 697, which is 24 remainder 1, meaning 23 rooms of 29 rows and 1 room of 30 rows, which corresponds with 23 rooms in the Warp Zone and one Outer Space room. However, Outside Dimension VVVVVV + Tower Hallways and Space Station 1 and 2 are both odd curiosities. Finalclass.cpp contains Outside Dimension VVVVVV, (which is Intermission 1 and 2 and the Final Level), but also the Tower Hallway rooms, i.e. the auxiliary Tower rooms that are not a part of the main tower. Spacestation2.cpp contains both Space Station 1 and 2, so don't be deceived by the name. `grep 'push_back' Finalclass.cpp | wc -l` returns 1597, which is actually 55 remainder 2. So... are there two rooms with 30 rows? Yes, in fact, The Gravitron and Outer Space both contain 30 rows. So there are actually 55 rooms stored in Finalclass.cpp (not including the minitowers Panic Room and The Final Challenge), 54 rooms of actual level data and one Outer Space room, and breaking down the 54 rooms even further, 51 of them are actually in Outside Dimension VVVVVV and 3 of them are Tower Hallways. Of the 51 Outside Dimension VVVVVV rooms, 14 of those are Intermission 1, 4 of them are Intermission 2, and the rest of the 33 rooms are the Final Level (again, not including the minitowers). `grep 'push_back' Spacestation2.cpp | wc -l` returns 2148, which is 74 remainder 2. Are there two rooms with 30 rows again? No; one of those counted 2148 rows is a false-positive, because there's an if-else in Prize for the Reckless that replaces the row with spikes with a row without spikes if you are in a time trial or in No Death Mode. So there's 73 rooms in Space Station 1 and 2, and one Outer Space room. With all this in mind, I decided to duplicate the current last row of each room, the 29th row, to add a 30th row. However, I wasn't going to do this automatically! But neither was I going to write some kludge-y code to parse each nightmare of a level file and duplicate the rows that way. Enter: Vim macros! (Er, well, actually, I use Neovim.) I first did `/push_back`, so that pressing `n` would keep going to the next `push_back` in the file. Then I went to the 29th row of the first room in the file, did a `Yp`, and then started my macro with `qq`. The macro went like this: `30nYp`, which is simply going to the 29th row of the next room over and duplicating it. And that's all there was to it. However, I had to make sure that (1) my cursor was before the `push_back` on the line of the 29th row of the room, and (2) that I didn't skip rooms, both of which were problems I encountered when pressing Ctrl+Z a given invocation of the macro (the Ctrl+Z is just a metaphor, you actually undo by typing `u` in Vim). And also I had to make sure to be careful around the extra lines of `push_back`s in Prize for the Reckless and The Gravitron, and make sure I didn't run past the end of the file and loop back around. Thankfully, all Outer Space rooms are at the end of each file. But first, I had to increase the number of rows drawn in Graphics.cpp by 1 in order to compensate for this, and do the same when reading the tile data in Map.cpp. I had to change fillcontent(), drawmap(), drawfinalmap(), drawtowermap(), and drawtowermap_nobackground(). Funnily enough, the tower functions already used 30 rows, but I guess it's an off-by-one due to the camera scrolling, so they now draw 31 rows each. Then, I went in-game to make sure that the row behind each room name looked fine. I checked EVERY single room with a room name. I turned on invincibility mode and added a temporary line to hardreset() that always turned on game.nocutscenes for a smoother playtesting experience. And to make sure that rooms which have entirely empty bottom rows actually still have 30 rows, instead of having 29 and the game assuming that the 30th row was empty (because that sounds like it could lead to Undefined Behavior), I added this temporary debugging line to the start of mapclass::fillcontent(): printf("(%i,%i) has %i rows\n", game.roomx, game.roomy, (int) tmap.size()); Everywhere I checked - and I made sure to check all rooms - every room had 30 rows and not 29 rows. Unfortunately, some rooms simply couldn't be left alone with their 29th row duplicated and had to be manually edited. This was because the 29th row would contain some edge tiles because the player would be able to walk somewhere on the 28th, 27th, and 26th rows, and if you duplicated said edge tiles behind the room name, it would look bad. Here's a list of rooms whose 30th rows I had to manually edit: - Comms Relay - The Yes Men - Stop and Reflect - They Call Him Flipper - Double-slit Experiment - Square Root - Brought to you by the letter G - The Bernoulli Principle - Purest Unobtainium - I Smell Ozone - Conveying a New Idea - Upstream Downstream - Give Me A V - $eeing Dollar $ign$ - Doing Things The Hard Way - Very Good - Must I Do Everything For You? - Now Stay Close To Me... - ...But Not Too Close - ...Not as I Do - Do Try To Keep Up - Whee Sports - As you like it This is actually a strange case where it looked bad because of the 29th row, instead of the 30th row, and I had to change the 29th row instead of the 30th row to fix it. - Maze With No Entrance - Ascending and Descending - Mind The Gap Same strange case as "As you like it" (it's the 29th row I had to change that was the problem, not the 30th). - 1950 Silverstone Grand V - The Villi People I found that Panic Room and The Final Challenge also looked strange behind the roomname background, but I can't do much about either because towers' tile data wrap around at the top and bottom, and if I added another row to either it would be visible above the room name. I've considered updating the development editors with these new level tiles, but I decided against it as the development editors are already pretty outdated anyway.
2020-02-03 22:24:30 +01:00
for (int j = 0; j < 30; j++) {
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
for (int i = 0; i < 40; i++) {
if((map.contents[i + map.vmult[j]])>0)
drawforetile(i * 8, j * 8, map.finalat(i,j));
}
}
}else if (map.tileset == 1) {
Add and draw one more row to all rooms with roomnames Since translucent roomname backgrounds were introduced in TerryCavanagh/VVVVVV#122, it exposes one glaring flaw with the game that until now has been kept hidden: in rooms with room names, the game cheapens out with the tile data and doesn't have a 30th row, because the room name would hide the missing row. As a result, rooms with room names have 29 rows instead of 30 to fill up the entire screen. And it looks really weird when there's nothing but empty space behind the translucent room name background. To remedy this, I added one row to each room with a room name in the level. First, I had to filter out all the rooms with no room names. However, that's actually all contained in Otherlevel.cpp, the Overworld, which contains 221 rooms (8 of which are the Secret Lab, 6 more of which are the Ship, so 207 are the actual Overworld, right? Wrong, 2 of those Overworld no-roomname rooms are in the Lab, so there are actually 205 Overworld rooms). The remaining level data files all contain rooms with room names. But the process wasn't that easy. I noticed a while ago that each room contains 29 `tmap.push_back()`s, one for each row of the room, and each row is simply a string containing the 40 tiles for that row, concatenated with commas. However, I decided to actually check my intuition by doing a grep on each level file and counting the number of results, for example `grep 'push_back' Labclass.cpp | wc -l`. Whatever number comes out should be divisible by 29. That particular grep on Labclass.cpp returns 1306, which divided by 29 is 45 with a remainder of 1. So what does that mean? Does that mean there's 45 rooms each, and 1 leftover row? Well, not exactly. The extra row comes from the fact that Outer Space has 30 rows instead of 29. Outer Space is the room that comes up when the game finds a room is non-existent, which shouldn't happen with a properly-working game, except in Outside Dimension VVVVVV. In fact, each level file has their own Outer Space, and every single Outer Space also has 30 rooms. So really, this means there are 44 rooms in the Lab and one Outer Space room. (Well, in reality, there are 46 rooms in the Lab, because 2 of them use the Outside tileset but have no room names, so they're stored in Otherlevel.cpp instead.) We find the same result for the Warp Zone. `grep 'push_back' WarpClass.cpp | wc -l` returns 697, which is 24 remainder 1, meaning 23 rooms of 29 rows and 1 room of 30 rows, which corresponds with 23 rooms in the Warp Zone and one Outer Space room. However, Outside Dimension VVVVVV + Tower Hallways and Space Station 1 and 2 are both odd curiosities. Finalclass.cpp contains Outside Dimension VVVVVV, (which is Intermission 1 and 2 and the Final Level), but also the Tower Hallway rooms, i.e. the auxiliary Tower rooms that are not a part of the main tower. Spacestation2.cpp contains both Space Station 1 and 2, so don't be deceived by the name. `grep 'push_back' Finalclass.cpp | wc -l` returns 1597, which is actually 55 remainder 2. So... are there two rooms with 30 rows? Yes, in fact, The Gravitron and Outer Space both contain 30 rows. So there are actually 55 rooms stored in Finalclass.cpp (not including the minitowers Panic Room and The Final Challenge), 54 rooms of actual level data and one Outer Space room, and breaking down the 54 rooms even further, 51 of them are actually in Outside Dimension VVVVVV and 3 of them are Tower Hallways. Of the 51 Outside Dimension VVVVVV rooms, 14 of those are Intermission 1, 4 of them are Intermission 2, and the rest of the 33 rooms are the Final Level (again, not including the minitowers). `grep 'push_back' Spacestation2.cpp | wc -l` returns 2148, which is 74 remainder 2. Are there two rooms with 30 rows again? No; one of those counted 2148 rows is a false-positive, because there's an if-else in Prize for the Reckless that replaces the row with spikes with a row without spikes if you are in a time trial or in No Death Mode. So there's 73 rooms in Space Station 1 and 2, and one Outer Space room. With all this in mind, I decided to duplicate the current last row of each room, the 29th row, to add a 30th row. However, I wasn't going to do this automatically! But neither was I going to write some kludge-y code to parse each nightmare of a level file and duplicate the rows that way. Enter: Vim macros! (Er, well, actually, I use Neovim.) I first did `/push_back`, so that pressing `n` would keep going to the next `push_back` in the file. Then I went to the 29th row of the first room in the file, did a `Yp`, and then started my macro with `qq`. The macro went like this: `30nYp`, which is simply going to the 29th row of the next room over and duplicating it. And that's all there was to it. However, I had to make sure that (1) my cursor was before the `push_back` on the line of the 29th row of the room, and (2) that I didn't skip rooms, both of which were problems I encountered when pressing Ctrl+Z a given invocation of the macro (the Ctrl+Z is just a metaphor, you actually undo by typing `u` in Vim). And also I had to make sure to be careful around the extra lines of `push_back`s in Prize for the Reckless and The Gravitron, and make sure I didn't run past the end of the file and loop back around. Thankfully, all Outer Space rooms are at the end of each file. But first, I had to increase the number of rows drawn in Graphics.cpp by 1 in order to compensate for this, and do the same when reading the tile data in Map.cpp. I had to change fillcontent(), drawmap(), drawfinalmap(), drawtowermap(), and drawtowermap_nobackground(). Funnily enough, the tower functions already used 30 rows, but I guess it's an off-by-one due to the camera scrolling, so they now draw 31 rows each. Then, I went in-game to make sure that the row behind each room name looked fine. I checked EVERY single room with a room name. I turned on invincibility mode and added a temporary line to hardreset() that always turned on game.nocutscenes for a smoother playtesting experience. And to make sure that rooms which have entirely empty bottom rows actually still have 30 rows, instead of having 29 and the game assuming that the 30th row was empty (because that sounds like it could lead to Undefined Behavior), I added this temporary debugging line to the start of mapclass::fillcontent(): printf("(%i,%i) has %i rows\n", game.roomx, game.roomy, (int) tmap.size()); Everywhere I checked - and I made sure to check all rooms - every room had 30 rows and not 29 rows. Unfortunately, some rooms simply couldn't be left alone with their 29th row duplicated and had to be manually edited. This was because the 29th row would contain some edge tiles because the player would be able to walk somewhere on the 28th, 27th, and 26th rows, and if you duplicated said edge tiles behind the room name, it would look bad. Here's a list of rooms whose 30th rows I had to manually edit: - Comms Relay - The Yes Men - Stop and Reflect - They Call Him Flipper - Double-slit Experiment - Square Root - Brought to you by the letter G - The Bernoulli Principle - Purest Unobtainium - I Smell Ozone - Conveying a New Idea - Upstream Downstream - Give Me A V - $eeing Dollar $ign$ - Doing Things The Hard Way - Very Good - Must I Do Everything For You? - Now Stay Close To Me... - ...But Not Too Close - ...Not as I Do - Do Try To Keep Up - Whee Sports - As you like it This is actually a strange case where it looked bad because of the 29th row, instead of the 30th row, and I had to change the 29th row instead of the 30th row to fix it. - Maze With No Entrance - Ascending and Descending - Mind The Gap Same strange case as "As you like it" (it's the 29th row I had to change that was the problem, not the 30th). - 1950 Silverstone Grand V - The Villi People I found that Panic Room and The Final Challenge also looked strange behind the roomname background, but I can't do much about either because towers' tile data wrap around at the top and bottom, and if I added another row to either it would be visible above the room name. I've considered updating the development editors with these new level tiles, but I decided against it as the development editors are already pretty outdated anyway.
2020-02-03 22:24:30 +01:00
for (int j = 0; j < 30; j++) {
Fix mixed indentation in Graphics.cpp To reiterate, I just want to remove the mixed indentation that just randomly pops up in the middle of a file, because it gets annoying. Thus, the indentation of a particular piece of code should simply match the surrounding code. And I consider it completely fine that this file switches from indenting 4-wide spaces to tabs starting from Graphics::setcol() onwards. I don't think it's worth it to untabify Graphics::setcol() and below.
2020-04-02 22:05:48 +02:00
for (int i = 0; i < 40; i++) {
if((map.contents[i + map.vmult[j]])>0)
drawforetile2(i * 8, j * 8, map.finalat(i,j));
}
}
}
foregrounddrawn=true;
}
Ax OverlaySurfaceKeyed(), set proper foregroundBuffer blend mode So, earlier in the development of 2.0, Simon Roth (I presume) encountered a problem: Oh no, all my backgrounds aren't appearing! And this is because my foregroundBuffer, which contains all the drawn tiles, is drawing complete black over it! So he had a solution that seems ingenius, but is actually really really hacky and super 100% NOT the proper solution. Just, take the foregroundBuffer, iterate over each pixel, and DON'T draw any pixel that's 0xDEADBEEF. 0xDEADBEEF is a special signal meaning "don't draw this pixel". It is called a 'key'. Unfortunately, this causes a bug where translucent pixels on tiles (pixels between 0% and 100% opacity) didn't get drawn correctly. They would be drawn against this weird blue color. Now, in #103, I came across this weird constant and decided "hey, this looks awfully like that weird blue color I came across, maybe if I set it to 0x00000000, i.e. complete and transparent black, the issue will be fixed". And it DID appear to be fixed. However, I didn't look too closely, nor did I test it that much, and all that ended up doing was drawing the pixels against black, which more subtly disguised the problem with translucent pixels. So, after some investigation, I noticed that BlitSurfaceColoured() was drawing translucent pixels just fine. And I thought at the time that there was something wrong with BlitSurfaceStandard(), or something. Further along later I realized that all drawn tiles were passing through this weird OverlaySurfaceKeyed() function. And removing it in favor of a straight SDL_BlitSurface() produced the bug I mentioned above: Oh no, all the backgrounds don't show up, because my foregroundBuffer is drawing pure black over them! Well... just... set the proper blend mode for foregroundBuffer. It should be SDL_BLENDMODE_BLEND instead of SDL_BLENDMODE_NONE. Then you don't have to worry about your transparency at all. If you did it right, you won't have to resort this hacky color-keying business. *sigh*
2020-08-04 09:24:04 +02:00
SDL_BlitSurface(foregroundBuffer, NULL, backBuffer, NULL);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawtowermap(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
int temp;
Interpolate tower scrolling Now tower scrolling will look smooth ayy-eff.
2020-04-30 20:52:21 +02:00
int yoff = lerp(map.oldypos, map.ypos);
Add and draw one more row to all rooms with roomnames Since translucent roomname backgrounds were introduced in TerryCavanagh/VVVVVV#122, it exposes one glaring flaw with the game that until now has been kept hidden: in rooms with room names, the game cheapens out with the tile data and doesn't have a 30th row, because the room name would hide the missing row. As a result, rooms with room names have 29 rows instead of 30 to fill up the entire screen. And it looks really weird when there's nothing but empty space behind the translucent room name background. To remedy this, I added one row to each room with a room name in the level. First, I had to filter out all the rooms with no room names. However, that's actually all contained in Otherlevel.cpp, the Overworld, which contains 221 rooms (8 of which are the Secret Lab, 6 more of which are the Ship, so 207 are the actual Overworld, right? Wrong, 2 of those Overworld no-roomname rooms are in the Lab, so there are actually 205 Overworld rooms). The remaining level data files all contain rooms with room names. But the process wasn't that easy. I noticed a while ago that each room contains 29 `tmap.push_back()`s, one for each row of the room, and each row is simply a string containing the 40 tiles for that row, concatenated with commas. However, I decided to actually check my intuition by doing a grep on each level file and counting the number of results, for example `grep 'push_back' Labclass.cpp | wc -l`. Whatever number comes out should be divisible by 29. That particular grep on Labclass.cpp returns 1306, which divided by 29 is 45 with a remainder of 1. So what does that mean? Does that mean there's 45 rooms each, and 1 leftover row? Well, not exactly. The extra row comes from the fact that Outer Space has 30 rows instead of 29. Outer Space is the room that comes up when the game finds a room is non-existent, which shouldn't happen with a properly-working game, except in Outside Dimension VVVVVV. In fact, each level file has their own Outer Space, and every single Outer Space also has 30 rooms. So really, this means there are 44 rooms in the Lab and one Outer Space room. (Well, in reality, there are 46 rooms in the Lab, because 2 of them use the Outside tileset but have no room names, so they're stored in Otherlevel.cpp instead.) We find the same result for the Warp Zone. `grep 'push_back' WarpClass.cpp | wc -l` returns 697, which is 24 remainder 1, meaning 23 rooms of 29 rows and 1 room of 30 rows, which corresponds with 23 rooms in the Warp Zone and one Outer Space room. However, Outside Dimension VVVVVV + Tower Hallways and Space Station 1 and 2 are both odd curiosities. Finalclass.cpp contains Outside Dimension VVVVVV, (which is Intermission 1 and 2 and the Final Level), but also the Tower Hallway rooms, i.e. the auxiliary Tower rooms that are not a part of the main tower. Spacestation2.cpp contains both Space Station 1 and 2, so don't be deceived by the name. `grep 'push_back' Finalclass.cpp | wc -l` returns 1597, which is actually 55 remainder 2. So... are there two rooms with 30 rows? Yes, in fact, The Gravitron and Outer Space both contain 30 rows. So there are actually 55 rooms stored in Finalclass.cpp (not including the minitowers Panic Room and The Final Challenge), 54 rooms of actual level data and one Outer Space room, and breaking down the 54 rooms even further, 51 of them are actually in Outside Dimension VVVVVV and 3 of them are Tower Hallways. Of the 51 Outside Dimension VVVVVV rooms, 14 of those are Intermission 1, 4 of them are Intermission 2, and the rest of the 33 rooms are the Final Level (again, not including the minitowers). `grep 'push_back' Spacestation2.cpp | wc -l` returns 2148, which is 74 remainder 2. Are there two rooms with 30 rows again? No; one of those counted 2148 rows is a false-positive, because there's an if-else in Prize for the Reckless that replaces the row with spikes with a row without spikes if you are in a time trial or in No Death Mode. So there's 73 rooms in Space Station 1 and 2, and one Outer Space room. With all this in mind, I decided to duplicate the current last row of each room, the 29th row, to add a 30th row. However, I wasn't going to do this automatically! But neither was I going to write some kludge-y code to parse each nightmare of a level file and duplicate the rows that way. Enter: Vim macros! (Er, well, actually, I use Neovim.) I first did `/push_back`, so that pressing `n` would keep going to the next `push_back` in the file. Then I went to the 29th row of the first room in the file, did a `Yp`, and then started my macro with `qq`. The macro went like this: `30nYp`, which is simply going to the 29th row of the next room over and duplicating it. And that's all there was to it. However, I had to make sure that (1) my cursor was before the `push_back` on the line of the 29th row of the room, and (2) that I didn't skip rooms, both of which were problems I encountered when pressing Ctrl+Z a given invocation of the macro (the Ctrl+Z is just a metaphor, you actually undo by typing `u` in Vim). And also I had to make sure to be careful around the extra lines of `push_back`s in Prize for the Reckless and The Gravitron, and make sure I didn't run past the end of the file and loop back around. Thankfully, all Outer Space rooms are at the end of each file. But first, I had to increase the number of rows drawn in Graphics.cpp by 1 in order to compensate for this, and do the same when reading the tile data in Map.cpp. I had to change fillcontent(), drawmap(), drawfinalmap(), drawtowermap(), and drawtowermap_nobackground(). Funnily enough, the tower functions already used 30 rows, but I guess it's an off-by-one due to the camera scrolling, so they now draw 31 rows each. Then, I went in-game to make sure that the row behind each room name looked fine. I checked EVERY single room with a room name. I turned on invincibility mode and added a temporary line to hardreset() that always turned on game.nocutscenes for a smoother playtesting experience. And to make sure that rooms which have entirely empty bottom rows actually still have 30 rows, instead of having 29 and the game assuming that the 30th row was empty (because that sounds like it could lead to Undefined Behavior), I added this temporary debugging line to the start of mapclass::fillcontent(): printf("(%i,%i) has %i rows\n", game.roomx, game.roomy, (int) tmap.size()); Everywhere I checked - and I made sure to check all rooms - every room had 30 rows and not 29 rows. Unfortunately, some rooms simply couldn't be left alone with their 29th row duplicated and had to be manually edited. This was because the 29th row would contain some edge tiles because the player would be able to walk somewhere on the 28th, 27th, and 26th rows, and if you duplicated said edge tiles behind the room name, it would look bad. Here's a list of rooms whose 30th rows I had to manually edit: - Comms Relay - The Yes Men - Stop and Reflect - They Call Him Flipper - Double-slit Experiment - Square Root - Brought to you by the letter G - The Bernoulli Principle - Purest Unobtainium - I Smell Ozone - Conveying a New Idea - Upstream Downstream - Give Me A V - $eeing Dollar $ign$ - Doing Things The Hard Way - Very Good - Must I Do Everything For You? - Now Stay Close To Me... - ...But Not Too Close - ...Not as I Do - Do Try To Keep Up - Whee Sports - As you like it This is actually a strange case where it looked bad because of the 29th row, instead of the 30th row, and I had to change the 29th row instead of the 30th row to fix it. - Maze With No Entrance - Ascending and Descending - Mind The Gap Same strange case as "As you like it" (it's the 29th row I had to change that was the problem, not the 30th). - 1950 Silverstone Grand V - The Villi People I found that Panic Room and The Final Challenge also looked strange behind the roomname background, but I can't do much about either because towers' tile data wrap around at the top and bottom, and if I added another row to either it would be visible above the room name. I've considered updating the development editors with these new level tiles, but I decided against it as the development editors are already pretty outdated anyway.
2020-02-03 22:24:30 +01:00
for (int j = 0; j < 31; j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
for (int i = 0; i < 40; i++)
{
Interpolate tower scrolling Now tower scrolling will look smooth ayy-eff.
2020-04-30 20:52:21 +02:00
temp = map.tower.at(i, j, yoff);
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
if (temp > 0) drawtile3(i * 8, (j * 8) - (yoff % 8), temp, towerbg.colstate);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::drawtowerspikes(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Interpolate spikeleveltop and spikelevelbottom This doesn't have much effect, except for when the spikes quickly move, because the spikes only usually move at 1 pixel per frame anyway.
2020-04-30 21:58:08 +02:00
int spikeleveltop = lerp(map.oldspikeleveltop, map.spikeleveltop);
int spikelevelbottom = lerp(map.oldspikelevelbottom, map.spikelevelbottom);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
for (int i = 0; i < 40; i++)
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
drawtile3(i * 8, -8+spikeleveltop, 9, towerbg.colstate);
drawtile3(i * 8, 230-spikelevelbottom, 8, towerbg.colstate, 8 - spikelevelbottom);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
void Graphics::drawtowerbackground(const TowerBG& bg_obj)
Move tower background update code to logic functions Otherwise it'll go really really quickly, which is not good.
2020-04-30 00:25:01 +02:00
{
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
SDL_BlitSurface(bg_obj.buffer, NULL, bg_obj.buffer_lerp, NULL);
ScrollSurface(bg_obj.buffer_lerp, 0, lerp(0, -bg_obj.bscroll));
SDL_BlitSurface(bg_obj.buffer_lerp, &towerbuffer_rect, backBuffer, NULL);
Move tower background update code to logic functions Otherwise it'll go really really quickly, which is not good.
2020-04-30 00:25:01 +02:00
}
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
void Graphics::updatetowerbackground(TowerBG& bg_obj)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
int temp;
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
if (bg_obj.bypos < 0) bg_obj.bypos += 120 * 8;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
if (bg_obj.tdrawback)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
int off = bg_obj.scrolldir == 0 ? 0 : bg_obj.bscroll;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
//Draw the whole thing; needed for every colour cycle!
Fix tower background interpolation when scrolling from top On the deltaframes of the tower background, there would be "pixel bleed" if the tower background would be scrolling from the top. This is because there wouldn't be any more pixels from above the screen to grab, because the background rendering functions didn't draw any pixels above the screen. But they couldn't draw any pixels above the screen, because that was simply the end of the buffer. But now that the buffer is expanded, we can now draw above the screen, and fix this glitchy interpolation rendering.
2020-11-02 19:49:54 +01:00
for (int j = -1; j < 32; j++)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
for (int i = 0; i < 40; i++)
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
temp = map.tower.backat(i, j, bg_obj.bypos);
drawtowertile3(i * 8, (j * 8) - (bg_obj.bypos % 8) - off, temp, bg_obj);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
bg_obj.tdrawback = false;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
//just update the bottom
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
ScrollSurface(bg_obj.buffer, 0, -bg_obj.bscroll);
if (bg_obj.scrolldir == 0)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Merge drawtowerbackgroundsolo() into drawtowerbackground() It's less code being copied and pasted, especially since for my over-30-FPS patch I would have to make a separate function for each if both of them were still there, but if they're unified into one then I will only have to make one more function. And since map.scrolldir is now used outside of GAMEMODE, we'll need to reset it in hardreset() and when exiting playtesting.
2020-04-29 23:28:11 +02:00
for (int i = 0; i < 40; i++)
Don't redraw tower background in descending towers Looks like this was done as a quick fix instead of taking the time to figure out the math needed to actually draw the incoming textures, which is fair enough - it only makes one room, Panic Room, slightly laggier. While I was working on my over-30-FPS patch, though, I came across the fact that this background kept getting entirely redrawn every frame, and it seems like it would be easier to interpolate descending tower backgrounds if we scrolled what was already there instead. Here, we have to draw two rows of incoming textures, otherwise the scrolling surface will produce black lines.
2020-04-29 22:44:28 +02:00
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
temp = map.tower.backat(i, -1, bg_obj.bypos);
drawtowertile3(i * 8, -1*8 - (bg_obj.bypos % 8), temp, bg_obj);
temp = map.tower.backat(i, 0, bg_obj.bypos);
drawtowertile3(i * 8, -(bg_obj.bypos % 8), temp, bg_obj);
Don't redraw tower background in descending towers Looks like this was done as a quick fix instead of taking the time to figure out the math needed to actually draw the incoming textures, which is fair enough - it only makes one room, Panic Room, slightly laggier. While I was working on my over-30-FPS patch, though, I came across the fact that this background kept getting entirely redrawn every frame, and it seems like it would be easier to interpolate descending tower backgrounds if we scrolled what was already there instead. Here, we have to draw two rows of incoming textures, otherwise the scrolling surface will produce black lines.
2020-04-29 22:44:28 +02:00
}
Merge drawtowerbackgroundsolo() into drawtowerbackground() It's less code being copied and pasted, especially since for my over-30-FPS patch I would have to make a separate function for each if both of them were still there, but if they're unified into one then I will only have to make one more function. And since map.scrolldir is now used outside of GAMEMODE, we'll need to reset it in hardreset() and when exiting playtesting.
2020-04-29 23:28:11 +02:00
}
else
{
for (int i = 0; i < 40; i++)
Don't redraw tower background in descending towers Looks like this was done as a quick fix instead of taking the time to figure out the math needed to actually draw the incoming textures, which is fair enough - it only makes one room, Panic Room, slightly laggier. While I was working on my over-30-FPS patch, though, I came across the fact that this background kept getting entirely redrawn every frame, and it seems like it would be easier to interpolate descending tower backgrounds if we scrolled what was already there instead. Here, we have to draw two rows of incoming textures, otherwise the scrolling surface will produce black lines.
2020-04-29 22:44:28 +02:00
{
Refactor tower background to use a separate object instead Previously, the tower background was controlled by a disparate set of attributes on Graphics and mapclass, and wasn't really encapsulated. (If that's what that word means, I don't particularly care about object-oriented lingo.) But now, all relevant things that a tower background has has been put into a TowerBG struct, so it will be easy to make multiple copies without having to duplicate the code that handles it.
2020-11-03 00:05:24 +01:00
temp = map.tower.backat(i, 29, bg_obj.bypos);
drawtowertile3(i * 8, 29*8 - (bg_obj.bypos % 8) - bg_obj.bscroll, temp, bg_obj);
temp = map.tower.backat(i, 30, bg_obj.bypos);
drawtowertile3(i * 8, 30*8 - (bg_obj.bypos % 8) - bg_obj.bscroll, temp, bg_obj);
temp = map.tower.backat(i, 31, bg_obj.bypos);
drawtowertile3(i * 8, 31*8 - (bg_obj.bypos % 8) - bg_obj.bscroll, temp, bg_obj);
temp = map.tower.backat(i, 32, bg_obj.bypos);
drawtowertile3(i * 8, 32*8 - (bg_obj.bypos % 8) - bg_obj.bscroll, temp, bg_obj);
Don't redraw tower background in descending towers Looks like this was done as a quick fix instead of taking the time to figure out the math needed to actually draw the incoming textures, which is fair enough - it only makes one room, Panic Room, slightly laggier. While I was working on my over-30-FPS patch, though, I came across the fact that this background kept getting entirely redrawn every frame, and it seems like it would be easier to interpolate descending tower backgrounds if we scrolled what was already there instead. Here, we have to draw two rows of incoming textures, otherwise the scrolling surface will produce black lines.
2020-04-29 22:44:28 +02:00
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
}
Remove global args from Graphics This removes global args from all functions on the Graphics class. Callers of those functions in other files have been updated accordingly. Of course, since Graphics.cpp is already in the Graphics namespace, I do not need to change all 'dwgfx' to 'graphics' in Graphics.cpp.
2020-03-31 21:26:11 +02:00
void Graphics::setcol( int t )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
int temp;
//Setup predefinied colours as per our zany palette
switch(t)
{
//Player Normal
case 0:
ct.colour = getRGB(160- help.glow/2 - (fRandom()*20), 200- help.glow/2, 220 - help.glow);
break;
//Player Hurt
case 1:
ct.colour = getRGB(196 - (fRandom() * 64), 10, 10);
break;
//Enemies and stuff
case 2:
ct.colour = getRGB(225-(help.glow/2), 75, 30);
break;
case 3: //Trinket
if (!trinketcolset)
{
trinketr = 200 - (fRandom() * 64);
trinketg = 200 - (fRandom() * 128);
trinketb = 164 + (fRandom() * 60);
trinketcolset = true;
}
ct.colour = getRGB(trinketr, trinketg, trinketb);
break;
case 4: //Inactive savepoint
temp = (help.glow/2) + (fRandom() * 8);
ct.colour = getRGB(80 + temp, 80 + temp, 80 + temp);
break;
case 5: //Active savepoint
ct.colour = getRGB(164+(fRandom()*64),164+(fRandom()*64), 255-(fRandom()*64));
break;
case 6: //Enemy : Red
ct.colour = getRGB(250 - help.glow/2, 60- help.glow/2, 60 - help.glow/2);
break;
case 7: //Enemy : Green
ct.colour = getRGB(100 - help.glow/2 - (fRandom()*30), 250 - help.glow/2, 100 - help.glow/2 - (fRandom()*30));
break;
case 8: //Enemy : Purple
ct.colour = getRGB(250 - help.glow/2, 20, 128 - help.glow/2 + (fRandom()*30));
break;
case 9: //Enemy : Yellow
ct.colour = getRGB(250 - help.glow/2, 250 - help.glow/2, 20);
break;
case 10: //Warp point (white)
ct.colour = getRGB(255 - (fRandom() * 64), 255 - (fRandom() * 64), 255 - (fRandom() * 64));
break;
case 11: //Enemy : Cyan
ct.colour = getRGB(20, 250 - help.glow/2, 250 - help.glow/2);
break;
case 12: //Enemy : Blue
ct.colour = getRGB(90- help.glow/2, 90 - help.glow/2, 250 - help.glow/2);
break;
//Crew Members
//green
case 13:
ct.colour = getRGB(120- help.glow/4 - (fRandom()*20), 220 - help.glow/4, 120- help.glow/4);
break;
//Yellow
case 14:
ct.colour = getRGB(220- help.glow/4 - (fRandom()*20), 210 - help.glow/4, 120- help.glow/4);
break;
//pink
case 15:
ct.colour = getRGB(255 - help.glow/8, 70 - help.glow/4, 70 - help.glow / 4);
break;
//Blue
case 16:
ct.colour = getRGB(75, 75, 255- help.glow/4 - (fRandom()*20));
break;
case 17: //Enemy : Orange
ct.colour = getRGB(250 - help.glow/2, 130 - help.glow/2, 20);
break;
case 18: //Enemy : Gray
ct.colour = getRGB(130- help.glow/2, 130 - help.glow/2, 130 - help.glow/2);
break;
case 19: //Enemy : Dark gray
ct.colour = getRGB(60- help.glow/8, 60 - help.glow/8, 60 - help.glow/8);
break;
//Purple
case 20:
ct.colour = getRGB(220 - help.glow / 4 - (fRandom() * 20), 120 - help.glow / 4, 210 - help.glow / 4);
break;
case 21: //Enemy : Light Gray
ct.colour = getRGB(180- help.glow/2, 180 - help.glow/2, 180 - help.glow/2);
break;
case 22: //Enemy : Indicator Gray
ct.colour = getRGB(230- help.glow/2, 230- help.glow/2, 230- help.glow/2);
break;
case 23: //Enemy : Indicator Gray
ct.colour = getRGB(255- help.glow/2 - (fRandom() * 40) , 255- help.glow/2 - (fRandom() * 40), 255- help.glow/2 - (fRandom() * 40));
break;
//Trophies
Fix Secret Lab Time Trial trophies having wrong colors Ever since 2.0, the colors of some of the Time Trial trophies in the Secret Lab don't correspond to the crewmate of the given level. The trophy for the Tower uses Victoria's color, and the Lab trophy uses Vermilion's color. The Space Station 2 trophy uses Viridian's color, and the Final Level trophy uses Vitellary's color. This doesn't appear to be intentional, and it would be odd if it was, since this game matches the colors everywhere else (each zone on the map is colored with their respective crewmate in mind, for instance). Also, the Lab trophy has the sad expression, which is Victoria's trait - it would be weird if this was intended for Vermilion instead. But the biggest piece of evidence that this was unintentional is the corresponding comment for each color in Graphics::setcol(). It mislabels yellow as cyan, cyan as yellow, blue as red, and red as blue. To fix this, I simply have to set the correct color for each trophy in case 25 of entityclass::createentity(). I could fix it in Graphics::setcol() itself, but custom levels might depend on those certain colors being the way they are, so it's a safer bet to just fix it in the trophy creation case itself. The diff of this might look weird. Even though all I'm doing is changing some value assignments around, it looks like the "patience" algorithm thinks I'm moving a whole case of the trophy switch-case around.
2020-11-15 00:43:22 +01:00
//Yellow
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
case 30:
ct.colour = RGBf(160, 200, 220);
break;
//Purple
case 31:
ct.colour = RGBf(220, 120, 210);
break;
Fix Secret Lab Time Trial trophies having wrong colors Ever since 2.0, the colors of some of the Time Trial trophies in the Secret Lab don't correspond to the crewmate of the given level. The trophy for the Tower uses Victoria's color, and the Lab trophy uses Vermilion's color. The Space Station 2 trophy uses Viridian's color, and the Final Level trophy uses Vitellary's color. This doesn't appear to be intentional, and it would be odd if it was, since this game matches the colors everywhere else (each zone on the map is colored with their respective crewmate in mind, for instance). Also, the Lab trophy has the sad expression, which is Victoria's trait - it would be weird if this was intended for Vermilion instead. But the biggest piece of evidence that this was unintentional is the corresponding comment for each color in Graphics::setcol(). It mislabels yellow as cyan, cyan as yellow, blue as red, and red as blue. To fix this, I simply have to set the correct color for each trophy in case 25 of entityclass::createentity(). I could fix it in Graphics::setcol() itself, but custom levels might depend on those certain colors being the way they are, so it's a safer bet to just fix it in the trophy creation case itself. The diff of this might look weird. Even though all I'm doing is changing some value assignments around, it looks like the "patience" algorithm thinks I'm moving a whole case of the trophy switch-case around.
2020-11-15 00:43:22 +01:00
//cyan
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
case 32:
ct.colour = RGBf(220, 210, 120);
break;
Fix Secret Lab Time Trial trophies having wrong colors Ever since 2.0, the colors of some of the Time Trial trophies in the Secret Lab don't correspond to the crewmate of the given level. The trophy for the Tower uses Victoria's color, and the Lab trophy uses Vermilion's color. The Space Station 2 trophy uses Viridian's color, and the Final Level trophy uses Vitellary's color. This doesn't appear to be intentional, and it would be odd if it was, since this game matches the colors everywhere else (each zone on the map is colored with their respective crewmate in mind, for instance). Also, the Lab trophy has the sad expression, which is Victoria's trait - it would be weird if this was intended for Vermilion instead. But the biggest piece of evidence that this was unintentional is the corresponding comment for each color in Graphics::setcol(). It mislabels yellow as cyan, cyan as yellow, blue as red, and red as blue. To fix this, I simply have to set the correct color for each trophy in case 25 of entityclass::createentity(). I could fix it in Graphics::setcol() itself, but custom levels might depend on those certain colors being the way they are, so it's a safer bet to just fix it in the trophy creation case itself. The diff of this might look weird. Even though all I'm doing is changing some value assignments around, it looks like the "patience" algorithm thinks I'm moving a whole case of the trophy switch-case around.
2020-11-15 00:43:22 +01:00
//Blue
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
case 33:
ct.colour = RGBf(255, 70, 70);
break;
//green
case 34:
ct.colour = RGBf(120, 220, 120);
break;
Fix Secret Lab Time Trial trophies having wrong colors Ever since 2.0, the colors of some of the Time Trial trophies in the Secret Lab don't correspond to the crewmate of the given level. The trophy for the Tower uses Victoria's color, and the Lab trophy uses Vermilion's color. The Space Station 2 trophy uses Viridian's color, and the Final Level trophy uses Vitellary's color. This doesn't appear to be intentional, and it would be odd if it was, since this game matches the colors everywhere else (each zone on the map is colored with their respective crewmate in mind, for instance). Also, the Lab trophy has the sad expression, which is Victoria's trait - it would be weird if this was intended for Vermilion instead. But the biggest piece of evidence that this was unintentional is the corresponding comment for each color in Graphics::setcol(). It mislabels yellow as cyan, cyan as yellow, blue as red, and red as blue. To fix this, I simply have to set the correct color for each trophy in case 25 of entityclass::createentity(). I could fix it in Graphics::setcol() itself, but custom levels might depend on those certain colors being the way they are, so it's a safer bet to just fix it in the trophy creation case itself. The diff of this might look weird. Even though all I'm doing is changing some value assignments around, it looks like the "patience" algorithm thinks I'm moving a whole case of the trophy switch-case around.
2020-11-15 00:43:22 +01:00
//red
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
case 35:
ct.colour = RGBf(75, 75, 255);
break;
//Gold
case 36:
ct.colour = getRGB(180, 120, 20);
break;
case 37: //Trinket
if (!trinketcolset)
{
trinketr = 200 - (fRandom() * 64);
trinketg = 200 - (fRandom() * 128);
trinketb = 164 + (fRandom() * 60);
trinketcolset = true;
}
ct.colour = RGBf(trinketr, trinketg, trinketb);
break;
//Silver
case 38:
ct.colour = RGBf(196, 196, 196);
break;
//Bronze
case 39:
ct.colour = RGBf(128, 64, 10);
break;
//Awesome
case 40: //Teleporter in action!
temp = fRandom() * 150;
if(temp<33)
{
ct.colour = RGBf(255 - (fRandom() * 64), 64 + (fRandom() * 64), 64 + (fRandom() * 64));
}
else if (temp < 66)
{
ct.colour = RGBf(64 + (fRandom() * 64), 255 - (fRandom() * 64), 64 + (fRandom() * 64));
}
else if (temp < 100)
{
ct.colour = RGBf(64 + (fRandom() * 64), 64 + (fRandom() * 64), 255 - (fRandom() * 64));
}
else
{
ct.colour = RGBf(164+(fRandom()*64),164+(fRandom()*64), 255-(fRandom()*64));
}
break;
case 100: //Inactive Teleporter
temp = (help.glow/2) + (fRandom() * 8);
ct.colour = getRGB(42 + temp, 42 + temp, 42 + temp);
break;
case 101: //Active Teleporter
ct.colour = getRGB(164+(fRandom()*64),164+(fRandom()*64), 255-(fRandom()*64));
break;
case 102: //Teleporter in action!
temp = fRandom() * 150;
if(temp<33)
{
ct.colour = getRGB(255 - (fRandom() * 64), 64 + (fRandom() * 64), 64 + (fRandom() * 64));
}
else if (temp < 66)
{
ct.colour = getRGB(64 + (fRandom() * 64), 255 - (fRandom() * 64), 64 + (fRandom() * 64));
}
else if (temp < 100)
{
ct.colour = getRGB(64 + (fRandom() * 64), 64 + (fRandom() * 64), 255 - (fRandom() * 64));
}
else
{
ct.colour = getRGB(164+(fRandom()*64),164+(fRandom()*64), 255-(fRandom()*64));
}
break;
default:
Fix default Graphics::setcol() value having no alpha This patch fixes a regression caused by commit 6b1a7ebce6fa77ec54c881bec95081b1a2826646. When you spawn a crewmate with an invalid color, by doing something like `createentity(100,100,18,-1,0)` (here the color is -1, which is invalid), a white crewmate with the color of solid white (255, 255, 255) would appear. That is, until AllyTally came along and committed commit 6b1a7ebce6fa77ec54c881bec95081b1a2826646 (Make "[Press ENTER to return to editor]" fade out after a bit) (PR #158). Then after that commit, it would seem like the crewmate didn't appear, but in reality they were just invisible, because they had an invisible color. As part of Ally's changes, to properly support drawing text with a certain amount of alpha, she made BlitSurfaceColoured() account for the alpha of the color given instead of only caring about the RGB of the color, discarding the alpha, and using the alpha of the surface it was drawing instead. This effectively made it so the alpha of whatever it was drawing would be 255 all the time, except for if you had custom textures and your custom textures had translucent pixels. However, the default color set by Graphics::setcol() if you didn't provide a valid color index was 0xFFFFFF. Which is only (255, 255, 255) but ends up having an alpha value of 0 (because it's actually 0x00FFFFFF). And all colors drawn with alpha 0 end up being drawn with alpha 0 after 6b1a7ebce6fa77ec54c881bec95081b1a2826646. So invalid-colored entities will end up being invisible. To fix this, I just decided to add alpha to the default value instead. In addition, I used getRGB() to be consistent with all the other colors in the function.
2020-09-17 12:38:56 +02:00
ct.colour = getRGB(255, 255, 255);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
break;
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::menuoffrender(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
SDL_Rect offsetRect1;
setRect (offsetRect1, 0, 0, backBuffer->w ,backBuffer->h);
//put the back buffer in the menubuffer
BlitSurfaceStandard(backBuffer, NULL, menubuffer, NULL);
Interpolate bringing up and down quit/pause/teleporter screen Now it's really, really smooth. Except for like the last frame when it goes down, which I sometimes didn't notice (but maybe it didn't happen every time due to being lucky on the delta timesteps or something, whatevs.)
2020-04-29 05:46:33 +02:00
int usethisoffset = lerp(oldmenuoffset, menuoffset);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if(flipmode)
{
SDL_Surface* tempbufferFlipped = FlipSurfaceVerticle(tempBuffer);
//put the stored backbuffer in the backbuffer.
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
BlitSurfaceStandard(tempbufferFlipped, NULL, backBuffer, NULL);
SDL_FreeSurface(tempbufferFlipped);
SDL_Rect offsetRect;
Reverse menu animation direction in Flip Mode In normal mode, the room name is at the bottom of the screen. When you bring up the map screen, it appears as if the room name is moving up from the bottom of the screen, and the map screen is "pushing" it up. The effect is pretty seamless, and when I first played the game (back in 2014), I thought it was pretty cool. However, in Flip Mode, the room name is at the top of the screen. So one would expect the menu animation to come from above the screen. Well, no, it still goes from the bottom of screen; ruining the effect because it seems like there are two room names on the screen, when there ought to be only one. To be fair, I only noticed this while fixing another bug now, but it's one of those things you can't unsee (I have cursed you with knowledge!); not to mention that I probably only didn't notice this because I don't play in Flip Mode that often (and I'd wager almost no one does; Flip Mode previous to 2.3 seems to have been really untested, like I said in #165). It feels like a bit of an oversight that the direction of the animation is the same direction as in unflipped mode. So I'm fixing this.
2021-03-06 04:24:54 +01:00
setRect (offsetRect, 0, -usethisoffset, backBuffer->w ,backBuffer->h);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Surface* temp = FlipSurfaceVerticle(menubuffer);
BlitSurfaceStandard(temp,NULL,backBuffer,&offsetRect);
SDL_FreeSurface(temp);
}
else
{
//put the stored backbuffer in the backbuffer.
BlitSurfaceStandard(tempBuffer, NULL, backBuffer, NULL);
SDL_Rect offsetRect;
Interpolate bringing up and down quit/pause/teleporter screen Now it's really, really smooth. Except for like the last frame when it goes down, which I sometimes didn't notice (but maybe it didn't happen every time due to being lucky on the delta timesteps or something, whatevs.)
2020-04-29 05:46:33 +02:00
setRect (offsetRect, 0, usethisoffset, backBuffer->w ,backBuffer->h);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
BlitSurfaceStandard(menubuffer,NULL,backBuffer,&offsetRect);
}
SDL_Rect rect;
setRect(rect, 0, 0, backBuffer->w, backBuffer->h);
screenbuffer->UpdateScreen(backBuffer,&rect);
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Move setcol part of drawhuetile() to separate function In order to make sure colors don't update more than 1000/34 frames per second, I'll have to move the color-setting part of this function somewhere else.
2020-04-30 23:42:08 +02:00
void Graphics::drawhuetile( int x, int y, int t )
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles))
Fix indexing out-of-bounds via tile numbers If a graphics function was provided an out-of-bounds tile number, it would happily segfault the game. So I'm adding checks to prevent that.
2020-06-14 03:37:18 +02:00
{
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
point tpoint;
tpoint.x = x;
tpoint.y = y;
Move setcol part of drawhuetile() to separate function In order to make sure colors don't update more than 1000/34 frames per second, I'll have to move the color-setting part of this function somewhere else.
2020-04-30 23:42:08 +02:00
SDL_Rect rect;
setRect(rect,tpoint.x,tpoint.y,tiles_rect.w, tiles_rect.h);
BlitSurfaceColoured(tiles[t],NULL,backBuffer, &rect, ct);
}
void Graphics::huetilesetcol(int t)
{
switch (t)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
case 0:
setcolreal(getRGB(250-int(fRandom()*32), 250-int(fRandom()*32), 10));
break;
case 1:
setcolreal(getRGB(250-int(fRandom()*32), 250-int(fRandom()*32), 10));
break;
default:
setcolreal(getRGB(250-int(fRandom()*32), 250-int(fRandom()*32), 10));
break;
}
}
Move big chunky pixel colors to separate function Again, to make sure colors don't update more than 1000/34 frames a second, we'll need to separate this color calculation from rendeirng functions.
2020-04-30 23:57:21 +02:00
Uint32 Graphics::bigchunkygetcol(int t)
{
//A seperate index of colours, for simplicity
switch (t)
{
case 1:
return getRGB((fRandom() * 64), 10, 10);
case 2:
return getRGB(int(160- help.glow/2 - (fRandom()*20)), 200- help.glow/2, 220 - help.glow);
}
return 0x00000000;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
void Graphics::setwarprect( int a, int b, int c, int d )
{
warprect.x = a;
warprect.y = b;
warprect.w = c;
warprect.h = d;
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxcenterx(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxcenterx() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].centerx();
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
int Graphics::textboxwidth(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxwidth() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return 0;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
return textbox[m].w;
}
void Graphics::textboxmoveto(int xo)
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxmoveto() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].xp = xo;
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::textboxcentery(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(m, textbox))
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
{
Add logs if a Graphics func was stopped from indexing OoB This doesn't happen too often, but it'll be useful to people making custom levels so they know that it can happen, when it does.
2020-06-28 21:43:12 +02:00
puts("textboxcentery() out-of-bounds!");
Add bounds check to textbox functions that use `m` It seems to be a bit bad to blindly use `m` without checking it. In fact, this has caused a few segfaults already, actually.
2020-06-28 19:40:58 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
textbox[m].centery();
}
int Graphics::crewcolour(const int t)
{
//given crewmate t, return colour in setcol
if (t == 0) return 0;
if (t == 1) return 20;
if (t == 2) return 14;
if (t == 3) return 15;
if (t == 4) return 13;
if (t == 5) return 16;
return 0;
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::flashlight(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
FillRect(backBuffer, 0xBBBBBBBB);
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::screenshake(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
if(flipmode)
{
SDL_Rect shakeRect;
Update screenshake position in fixed-timestep loop Otherwise the screen will shake too fast for my liking. Also I'm planning to add an FPS limiting option later (because right now, un-capping the FPS is pretty wasteful and eats up lots of resources, especially since I have only a 60hz monitor), and it'd feel weird if screen shaking updated every delta timestep.
2020-04-29 02:29:59 +02:00
setRect(shakeRect,screenshake_x, screenshake_y, backBuffer->w, backBuffer->h);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Surface* flipBackBuffer = FlipSurfaceVerticle(backBuffer);
screenbuffer->UpdateScreen( flipBackBuffer, &shakeRect);
SDL_FreeSurface(flipBackBuffer);
}
else
{
SDL_Rect shakeRect;
Update screenshake position in fixed-timestep loop Otherwise the screen will shake too fast for my liking. Also I'm planning to add an FPS limiting option later (because right now, un-capping the FPS is pretty wasteful and eats up lots of resources, especially since I have only a 60hz monitor), and it'd feel weird if screen shaking updated every delta timestep.
2020-04-29 02:29:59 +02:00
setRect(shakeRect,screenshake_x, screenshake_y, backBuffer->w, backBuffer->h);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
screenbuffer->UpdateScreen( backBuffer, &shakeRect);
}
Change all surface-clearing FillRect()s to use ClearSurface() ClearSurface() is less verbose than doing it the old way, and also conveys intent clearer. Plus, some of these FillRect()s had hardcoded width and height values, whereas ClearSurface() doesn't - meaning this change also has better future-proofing, in case the widths and heights of the surfaces involved change in the future.
2021-02-26 00:37:03 +01:00
ClearSurface(backBuffer);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::updatescreenshake(void)
Update screenshake position in fixed-timestep loop Otherwise the screen will shake too fast for my liking. Also I'm planning to add an FPS limiting option later (because right now, un-capping the FPS is pretty wasteful and eats up lots of resources, especially since I have only a 60hz monitor), and it'd feel weird if screen shaking updated every delta timestep.
2020-04-29 02:29:59 +02:00
{
screenshake_x = static_cast<Sint32>((fRandom() * 7) - 4);
screenshake_y = static_cast<Sint32>((fRandom() * 7) - 4);
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::render(void)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
if(screenbuffer == NULL)
{
return;
}
if(flipmode)
{
SDL_Rect rect;
setRect(rect, 0, 0, backBuffer->w, backBuffer->h);
SDL_Surface* tempsurface = FlipSurfaceVerticle(backBuffer);
if(tempsurface != NULL)
{
screenbuffer->UpdateScreen( tempsurface, &rect);
SDL_FreeSurface(tempsurface);
}
}
else
{
SDL_Rect rect;
setRect(rect, 0, 0, backBuffer->w, backBuffer->h);
screenbuffer->UpdateScreen( backBuffer, &rect);
}
}
Explicitly declare void for all void parameter functions (#628) Apparently in C, if you have `void test();`, it's completely okay to do `test(2);`. The function will take in the argument, but just discard it and throw it away. It's like a trash can, and a rude one at that. If you declare it like `void test(void);`, this is prevented. This is not a problem in C++ - doing `void test();` and `test(2);` is guaranteed to result in a compile error (this also means that right now, at least in all `.cpp` files, nobody is ever calling a void parameter function with arguments and having their arguments be thrown away). However, we may not be using C++ in the future, so I just want to lay down the precedent that if a function takes in no arguments, you must explicitly declare it as such. I would've added `-Wstrict-prototypes`, but it produces an annoying warning message saying it doesn't work in C++ mode if you're compiling in C++ mode. So it can be added later.
2021-02-25 23:23:59 +01:00
void Graphics::renderwithscreeneffects(void)
Put screen effects render handling inside a function This de-duplicates the screen effects rendering code by putting it inside a function, Graphics::renderwithscreeneffects(), and using that instead of copy-pasted code.
2020-04-27 04:24:50 +02:00
{
if (game.flashlight > 0 && !game.noflashingmode)
{
Clean up and prevent unnecessary qualifiers to self By "unnecessary qualifiers to self", I mean something like using the 'game.' qualifier for a variable on the Game class when you're inside a function on the Game class itself. This patch is to enforce consistency as most of the code doesn't have these unnecessary qualifiers. To prevent further unnecessary qualifiers to self, I made it so the extern in each header file can be omitted by using a define. That way, if someone writes something referring to 'game.' on a Game function, there will be a compile error. However, if you really need to have a reference to the global name, and you're within the same .cpp file as the implementation of that object, you can just do the extern at the function-level. A good example of this is editorinput()/editorrender()/editorlogic() in editor.cpp. In my opinion, they should probably be split off into their own separate file because editor.cpp is getting way too big, but this will do for now.
2020-09-28 04:15:06 +02:00
flashlight();
Put screen effects render handling inside a function This de-duplicates the screen effects rendering code by putting it inside a function, Graphics::renderwithscreeneffects(), and using that instead of copy-pasted code.
2020-04-27 04:24:50 +02:00
}
if (game.screenshake > 0 && !game.noflashingmode)
{
Clean up and prevent unnecessary qualifiers to self By "unnecessary qualifiers to self", I mean something like using the 'game.' qualifier for a variable on the Game class when you're inside a function on the Game class itself. This patch is to enforce consistency as most of the code doesn't have these unnecessary qualifiers. To prevent further unnecessary qualifiers to self, I made it so the extern in each header file can be omitted by using a define. That way, if someone writes something referring to 'game.' on a Game function, there will be a compile error. However, if you really need to have a reference to the global name, and you're within the same .cpp file as the implementation of that object, you can just do the extern at the function-level. A good example of this is editorinput()/editorrender()/editorlogic() in editor.cpp. In my opinion, they should probably be split off into their own separate file because editor.cpp is getting way too big, but this will do for now.
2020-09-28 04:15:06 +02:00
screenshake();
Put screen effects render handling inside a function This de-duplicates the screen effects rendering code by putting it inside a function, Graphics::renderwithscreeneffects(), and using that instead of copy-pasted code.
2020-04-27 04:24:50 +02:00
}
else
{
Clean up and prevent unnecessary qualifiers to self By "unnecessary qualifiers to self", I mean something like using the 'game.' qualifier for a variable on the Game class when you're inside a function on the Game class itself. This patch is to enforce consistency as most of the code doesn't have these unnecessary qualifiers. To prevent further unnecessary qualifiers to self, I made it so the extern in each header file can be omitted by using a define. That way, if someone writes something referring to 'game.' on a Game function, there will be a compile error. However, if you really need to have a reference to the global name, and you're within the same .cpp file as the implementation of that object, you can just do the extern at the function-level. A good example of this is editorinput()/editorrender()/editorlogic() in editor.cpp. In my opinion, they should probably be split off into their own separate file because editor.cpp is getting way too big, but this will do for now.
2020-09-28 04:15:06 +02:00
render();
Put screen effects render handling inside a function This de-duplicates the screen effects rendering code by putting it inside a function, Graphics::renderwithscreeneffects(), and using that instead of copy-pasted code.
2020-04-27 04:24:50 +02:00
}
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
void Graphics::bigrprint(int x, int y, std::string& t, int r, int g, int b, bool cen, float sc)
{
De-duplicate flip mode code with font printing functions Wow, all 9 functions in total have copy-pasted flip mode code! Glad I cleaned all that up.
2020-06-14 03:46:32 +02:00
std::vector<SDL_Surface*>& font = flipmode ? flipbfont : bfont;
Use clamp() macro to clamp colors in Graphics::bigrprint() All other graphics functions use this macro instead of writing out the clamping manually, so this one should, too.
2020-09-08 22:12:07 +02:00
r = clamp(r, 0, 255);
g = clamp(g, 0, 255);
b = clamp(b, 0, 255);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ct.colour = getRGB(r, g, b);
x = x / (sc);
x -= (len(t));
if (cen)
{
Reduce dependency on libc functions During 2.3 development, there's been a gradual shift to using SDL stdlib functions instead of libc functions, but there are still some libc functions (or the same libc function but from the STL) in the code. Well, this patch replaces all the rest of them in one fell swoop. SDL's stdlib can replace most of these, but its SDL_min() and SDL_max() are inadequate - they aren't really functions, they're more like macros with a nasty penchant for double-evaluation. So I just made my own VVV_min() and VVV_max() functions and placed them in Maths.h instead, then replaced all the previous usages of min(), max(), std::min(), std::max(), SDL_min(), and SDL_max() with VVV_min() and VVV_max(). Additionally, there's no SDL_isxdigit(), so I just implemented my own VVV_isxdigit(). SDL has SDL_malloc() and SDL_free(), but they have some refcounting built in to them, so in order to use them with LodePNG, I have to replace the malloc() and free() that LodePNG uses. Which isn't too hard, I did it in a new file called ThirdPartyDeps.c, and LodePNG is now compiled with the LODEPNG_NO_COMPILE_ALLOCATORS definition. Lastly, I also refactored the awful strcpy() and strcat() usages in PLATFORM_migrateSaveData() to use SDL_snprintf() instead. I know save migration is getting axed in 2.4, but it still bothers me to have something like that in the codebase otherwise. Without further ado, here is the full list of functions that the codebase now uses: - SDL_strlcpy() instead of strcpy() - SDL_strlcat() instead of strcat() - SDL_snprintf() instead of sprintf(), strcpy(), or strcat() (see above) - VVV_min() instead of min(), std::min(), or SDL_min() - VVV_max() instead of max(), std::max(), or SDL_max() - VVV_isxdigit() instead of isxdigit() - SDL_strcmp() instead of strcmp() - SDL_strcasecmp() instead of strcasecmp() or Win32 strcmpi() - SDL_strstr() instead of strstr() - SDL_strlen() instead of strlen() - SDL_sscanf() instead of sscanf() - SDL_getenv() instead of getenv() - SDL_malloc() instead of malloc() (replacing in LodePNG as well) - SDL_free() instead of free() (replacing in LodePNG as well)
2021-01-12 01:17:45 +01:00
x = VVV_max(160 - (int((len(t)/ 2.0)*sc)), 0 );
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
else
{
x *= (sc);
}
int bfontpos = 0;
int cur;
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
int idx;
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
std::string::iterator iter = t.begin();
while (iter != t.end()) {
cur = utf8::unchecked::next(iter);
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
idx = font_idx(cur);
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(idx, font))
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
{
Ax ScaleSurfaceSlow() in favor of ScaleSurface() ScaleSurfaceSlow() uses DrawPixel() instead of SDL_FillRect() to scale a given surface, which is slow and inefficient, and makes it less likely that the game could be moved to SDL_Render. Unfortunately, it has this weird -1,-1 offset, but that will be fixed in the next commit.
2020-08-04 22:09:13 +02:00
SDL_Surface* tempPrint = ScaleSurface(font[idx], font[idx]->w *sc,font[idx]->h *sc);
Fix indexing out-of-bounds with font printing functions If you don't have a font.txt, it could happen that a font index is requested that's out-of-bounds. And that would result in a segfault. So to fix that I'm adding INBOUNDS checks to all functions that index the fontmap.
2020-06-14 03:56:59 +02:00
SDL_Rect printrect = { Sint16((x) + bfontpos), Sint16(y) , Sint16(bfont_rect.w*sc), Sint16(bfont_rect.h * sc)};
BlitSurfaceColoured(tempPrint, NULL, backBuffer, &printrect, ct);
SDL_FreeSurface(tempPrint);
}
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
bfontpos+=bfontlen(cur)* sc;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
}
Fix, for in-GAMEMODE sprites, their colors updating too fast Okay, so the problem here is that Graphics::setcol() is called right before a sprite is drawn in a render function, but render functions are done in deltatime, meaning that the color of a sprite keeps being recalculated every time. This only affects sprites that use fRandom() (the other thing that can dynamically determine a color is help.glow, but that's only updated in the fixed-timestep loop), but is especially noticeable for sprites that flash wildly, like the teleporter, trinket, and elephant. To fix this, we need to make the color be recalculated only in the fixed-timestep loop. However, this means that we MUST store the color of the sprite SOMEWHERE for the delta-timesteps to render it, otherwise the color calculation will just be lost or something. So each entity now has a new attribute, `realcol`, which is the actual raw color used to render the sprite in render functions. This is not to be confused with their `colour` attribute, which is more akin to a color "ID" of sorts, but which isn't an actual color. At the end of gamelogic(), as well as when an entity is first created, the `colour` is given to Graphics::setcol() and then `realcol` gets set to the actual color. Then when it comes time to render the entity, `realcol` gets used instead. Gravitron squares are a somewhat tricky case where there's technically TWO colors for it - one is the actual sprite itself and the other is the indicator. However, usually the indicator and the square aren't both onscreen at the same time, so we can simply switch the realcol between the two as needed. However, we can't use this system for the sprite colors used on the title and map screen, so we'll have to do something else for those.
2020-05-01 02:34:37 +02:00
void Graphics::drawtele(int x, int y, int t, Uint32 c)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
{
setcolreal(getRGB(16,16,16));
SDL_Rect telerect;
setRect(telerect, x , y, tele_rect.w, tele_rect.h );
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(0, tele))
Fix indexing out-of-bounds with miscellaneous images This fixes indexing out-of-bounds in the functions that draw all the special images such as the elephant and teleporters. Let's make sure the game doesn't segfault.
2020-06-14 03:37:53 +02:00
{
BlitSurfaceColoured(tele[0], NULL, backBuffer, &telerect, ct);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Fix, for in-GAMEMODE sprites, their colors updating too fast Okay, so the problem here is that Graphics::setcol() is called right before a sprite is drawn in a render function, but render functions are done in deltatime, meaning that the color of a sprite keeps being recalculated every time. This only affects sprites that use fRandom() (the other thing that can dynamically determine a color is help.glow, but that's only updated in the fixed-timestep loop), but is especially noticeable for sprites that flash wildly, like the teleporter, trinket, and elephant. To fix this, we need to make the color be recalculated only in the fixed-timestep loop. However, this means that we MUST store the color of the sprite SOMEWHERE for the delta-timesteps to render it, otherwise the color calculation will just be lost or something. So each entity now has a new attribute, `realcol`, which is the actual raw color used to render the sprite in render functions. This is not to be confused with their `colour` attribute, which is more akin to a color "ID" of sorts, but which isn't an actual color. At the end of gamelogic(), as well as when an entity is first created, the `colour` is given to Graphics::setcol() and then `realcol` gets set to the actual color. Then when it comes time to render the entity, `realcol` gets used instead. Gravitron squares are a somewhat tricky case where there's technically TWO colors for it - one is the actual sprite itself and the other is the indicator. However, usually the indicator and the square aren't both onscreen at the same time, so we can simply switch the realcol between the two as needed. However, we can't use this system for the sprite colors used on the title and map screen, so we'll have to do something else for those.
2020-05-01 02:34:37 +02:00
setcolreal(c);
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
if (t > 9) t = 8;
Fix teleporter sprites sometimes being solid colors This commit fixes a bug that also sometimes occurred in 2.2, where the teleporter sprite would randomly turn into a solid color and just be a solid circle with no detail. Why did this happen? The short answer is an incorrect lower bound when clamping the teleporter sprite index in `Graphics::drawtele()`. The long answer is bad RNG with the teleporter animation code. This commit fixes the short answer, because I do not want to mess with the long answer. So, here is what would happen: the teleporter's `tile` would be 6. The teleporter code decrements its `framedelay` each frame. Then when it reached a `framedelay` of 0, it would call `fRandom()` and essentially ask for a random number between 0 and 6. If the RNG ended up being greater than or equal to 4, then it would set its `walkingframe` to -5. At the end of the routine, the teleporter's `drawframe` ends up being its `tile` plus its `walkingframe`. So having a `walkingframe` of -5 here is fine, because its `tile` is 6. Until it isn't. When its `tile` becomes 2, it still keeps its `walkingframe` around. The code that runs when its `tile` is 2 does have the possibility of completely resetting its `walkingframe` to be in bounds (in bounds after its `tile` is added), but that only runs when its `framedelay` is 0, and in the meantime it'll just use the previous `walkingframe`. So you could have a `walkingframe` of -5, plus a `tile` of 2, which produces a `drawframe` of -3. Then `Graphics::drawtele()` will clamp that to 0, which just means it'll draw the teleporter backing, and the teleporter backing is a simple solid color, so the teleporter will end up being completely and fully solid. To fix this, I just made `Graphics::drawtele()` clamp to 1 on the lower bound, instead of 0. So if it ever gets passed a negative teleporter index, it'll just draw the normal teleporter sprite instead, which is better.
2020-11-04 00:51:17 +01:00
if (t < 1) t = 1;
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Fix offscreen teleporter rendering This fixes an oddity that's only visual, which could only happen in custom levels by using the createentity() internal command. For the same reason that the second through fourth tiles of moving platforms on the top and left was buggily rendered, SDL_BlitSurface() strikes again to mutate the SDL_Rect we pass it and render the next SDL_BlitSurface() call inbounds, even though we don't need it to.
2020-04-26 20:42:06 +02:00
setRect(telerect, x , y, tele_rect.w, tele_rect.h );
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (INBOUNDS_VEC(t, tele))
Fix indexing out-of-bounds with miscellaneous images This fixes indexing out-of-bounds in the functions that draw all the special images such as the elephant and teleporters. Let's make sure the game doesn't segfault.
2020-06-14 03:37:53 +02:00
{
BlitSurfaceColoured(tele[t], NULL, backBuffer, &telerect, ct);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
Make "[Press ENTER to return to editor]" fade out after a bit This makes the "[Press ENTER to return to editor]" fade out after a few frames, allowing screenshots of custom levels to be cleaner and to make sure nothing is obscured while the user is editing their level. This commit also adds alpha support in BlitSurfaceColoured, where it takes into account the alpha of the pixel *and* the alpha of the color. `graphics::getRGBA(r,g,b,a)` was added to help with this.
2020-02-10 03:23:12 +01:00
Uint32 Graphics::getRGBA(Uint8 r, Uint8 g, Uint8 b, Uint8 a)
{
return SDL_MapRGBA(backBuffer->format, b, g, r, a);
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
Uint32 Graphics::getRGB(Uint8 r, Uint8 g, Uint8 b)
{
return SDL_MapRGB(backBuffer->format, b, g, r);
}
Uint32 Graphics::getBGR(Uint8 r, Uint8 g, Uint8 b)
{
return SDL_MapRGB(backBuffer->format, r, g, b);
}
Uint32 Graphics::getRGB(Uint32 _col)
{
return ( _col);
}
Uint32 Graphics::RGBflip(Uint8 r, Uint8 g, Uint8 b)
{
return SDL_MapRGB(backBuffer->format, r, g, b);
}
Uint32 Graphics::RGBf(int r, int g, int b)
{
r = (r+128) / 3;
g = (g+128) / 3;
b = (b+128) / 3;
return SDL_MapRGB(backBuffer->format, r, g, b);
}
void Graphics::setcolreal(Uint32 t)
{
ct.colour = t;
}
void Graphics::drawforetile(int x, int y, int t)
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles))
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawforetile() out-of-bounds!")
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect;
setRect(rect, x,y,tiles_rect.w, tiles_rect.h);
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
#if !defined(NO_CUSTOM_LEVELS)
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
if (shouldrecoloroneway(t, tiles1_mounted))
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
{
colourTransform thect = {ed.getonewaycol()};
BlitSurfaceTinted(tiles[t], NULL, foregroundBuffer, &rect, thect);
}
else
#endif
{
BlitSurfaceStandard(tiles[t],NULL, foregroundBuffer, &rect );
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
void Graphics::drawforetile2(int x, int y, int t)
{
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles2))
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawforetile2() out-of-bounds!")
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
return;
}
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SDL_Rect rect;
setRect(rect, x,y,tiles_rect.w, tiles_rect.h);
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
#if !defined(NO_CUSTOM_LEVELS)
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
if (shouldrecoloroneway(t, tiles2_mounted))
Re-color one-way tiles to match their tileset One-ways have always had this problem where they're always yellow. That means unless you specifically use yellow, it'll never match the tileset. The best way to fix this without requiring new graphics or changing existing ones is to simply re-tint the one-way with the given color of the room. That way, the black part of the tile is still black, but the yellow is now some other color.
2020-06-30 20:47:22 +02:00
{
colourTransform thect = {ed.getonewaycol()};
BlitSurfaceTinted(tiles2[t], NULL, foregroundBuffer, &rect, thect);
}
else
#endif
{
BlitSurfaceStandard(tiles2[t],NULL, foregroundBuffer, &rect );
}
Hello WWWWWWorld!
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}
void Graphics::drawforetile3(int x, int y, int t, int off)
{
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
t += off * 30;
Rename INBOUNDS() macro to INBOUNDS_VEC() Since there's an INBOUNDS_ARR() macro, it's much better to specify the macro for the vector is a macro for the vector, to avoid confusion. All usages of this macro have been renamed accordingly.
2020-09-08 09:31:44 +02:00
if (!INBOUNDS_VEC(t, tiles3))
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
{
Add one-time OoB logs to tile-drawing functions These functions will only complain once if they receive an out-of-bounds tile. And it's only once because these functions are called frequently in rendering code. A macro WHINE_ONCE() has been added in order to not duplicate code.
2020-07-01 00:01:30 +02:00
WHINE_ONCE("drawforetile3() out-of-bounds!")
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
return;
}
Hello WWWWWWorld!
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SDL_Rect rect;
setRect(rect, x,y,tiles_rect.w, tiles_rect.h);
Add bounds checks to drawforetile/drawforetile2/drawforetile3 When I was writing the previous commit I noticed that these functions didn't have bounds checks, which is a bit bad. So I added them.
2020-06-30 20:51:01 +02:00
BlitSurfaceStandard(tiles3[t],NULL, foregroundBuffer, &rect );
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
}
void Graphics::drawrect(int x, int y, int w, int h, int r, int g, int b)
{
SDL_Rect madrect;
//Draw the retangle indicated by that object
madrect.x = x;
madrect.y = y;
madrect.w = w;
madrect.h = 1;
FillRect(backBuffer, madrect, getRGB(b,g,r));
madrect.w = 1;
madrect.h = h;
FillRect(backBuffer, madrect, getRGB(b,g,r));
madrect.x = x + w - 1;
madrect.w = 1;
madrect.h = h;
FillRect(backBuffer, madrect, getRGB(b,g,r));
madrect.x = x;
madrect.y = y + h - 1;
madrect.w = w;
madrect.h = 1;
FillRect(backBuffer, madrect, getRGB(b,g,r));
}
bool Graphics::onscreen(int t)
{
return (t >= -40 && t <= 280);
}
Per-level custom asset loading functionality (#262)
2020-06-01 01:31:02 +02:00
Fix a few missing implicit void arg declarations While working on #535, I noticed that editormenuactionpress() still didn't do the explicit void declaration. Then I ran `rg 'void.*\(\)'` and found three other functions that I somehow missed in #628. Whoops. Well, now they no longer are missed.
2021-03-19 05:20:05 +01:00
void Graphics::reloadresources(void)
Fix brace style of Graphics::reloadresources() It should be next-line brace, not same-line brace. Even in a codebase that uses same-line braces everywhere, I still prefer having next-line braces inside functions (because they're at the top level, and you can't next them). But regardless, this should still be next-line brace like (most of) the rest of the codebase.
2021-02-16 00:38:41 +01:00
{
Indent Graphics::reloadresources() with tabs This is to respect the fact that the top half of the file is indented with spaces, while the bottom half is indented with tabs. Graphics::reloadresources() is on the bottom half.
2020-06-12 02:55:27 +02:00
grphx.destroy();
grphx.init();
Move Graphics cleanup to new function Graphics::destroy() This makes it so this cleanup code can be re-used without copy-pasting it over and over again.
2021-02-16 01:13:18 +01:00
destroy();
Indent Graphics::reloadresources() with tabs This is to respect the fact that the top half of the file is indented with spaces, while the bottom half is indented with tabs. Graphics::reloadresources() is on the bottom half.
2020-06-12 02:55:27 +02:00
MakeTileArray();
MakeSpriteArray();
maketelearray();
Makebfont();
images.clear();
images.push_back(grphx.im_image0);
images.push_back(grphx.im_image1);
images.push_back(grphx.im_image2);
images.push_back(grphx.im_image3);
images.push_back(grphx.im_image4);
images.push_back(grphx.im_image5);
images.push_back(grphx.im_image6);
images.push_back(grphx.im_image7);
images.push_back(grphx.im_image8);
images.push_back(grphx.im_image9);
images.push_back(grphx.im_image10);
images.push_back(grphx.im_image11);
images.push_back(grphx.im_image12);
Reload window icon when mounting and unmounting assets The window icon is simply another asset that can be customized by level makers. And in fact, one of my levels changes the window icon. It's simply named VVVVVV.png, but it doesn't sit in the graphics folder, rather it sits in the root VVVVVV directory. I noticed that this asset was missed when per-level assets loading was added, so I decided to add it in. There's a NULL check on screenbuffer because reloadresources() gets called before screenbuffer's init() does.
2020-11-01 04:30:24 +01:00
if (screenbuffer != NULL)
{
screenbuffer->LoadIcon();
}
Move musicclass cleanup to separate function musicclass::destroy() This removes the music cleanup code from musicclass::init(), and requires that we also call destroy() in Graphics::reloadresources(). This is because we'll need to re-use the musicclass cleanup code elsewhere, and we don't want to copy-paste the cleanup code. Or at least, I don't (but I'm not a game dev, game devs copy-paste all the friggin' time).
2021-02-16 01:24:21 +01:00
music.destroy();
Indent Graphics::reloadresources() with tabs This is to respect the fact that the top half of the file is indented with spaces, while the bottom half is indented with tabs. Graphics::reloadresources() is on the bottom half.
2020-06-12 02:55:27 +02:00
music.init();
Make one-way recolors check for specific files So, 2.3 added recoloring one-way tiles to no longer make them be always yellow. However, custom levels that retexture the one-way tiles might not want them to be recolored. So, if there are ANY custom assets mounted, then the one-ways will not be recolored. However, if the XML has a <onewaycol_override>1</onewaycol_override> tag, then the one-way will be recolored again anyways. When I added one-way recoloring, I didn't intend for any custom asset to disable the recoloring; I only did it because I couldn't find a way to check if a specific file was customized by the custom level or not. However, I have figured out how to do so, and so now tiles.png one-way recolors will only be disabled if there's a custom tiles.png, and tiles2.png one-way recolors will only be disabled if there's a custom tiles2.png. In order to make sure we're not calling PhysFS functions on every single deltaframe, I've added caching variables, tiles1_mounted and tiles2_mounted, to Graphics; these get assigned every time reloadresources() is called.
2021-03-06 19:52:11 +01:00
#ifndef NO_CUSTOM_LEVELS
tiles1_mounted = FILESYSTEM_isAssetMounted("graphics/tiles.png");
tiles2_mounted = FILESYSTEM_isAssetMounted("graphics/tiles2.png");
#endif
Per-level custom asset loading functionality (#262)
2020-06-01 01:31:02 +02:00
}
Make sure sprite colors in the editor don't update more than 30 FPS This adds Graphics::crewcolourreal(), which is like the entityclass::crewcolour() that the editor already uses, except for the real color instead of the color ID. Also, editorclass now has an attribute `entcolreal` so enemy colors don't update more than 30 frames a second.
2020-05-02 22:53:19 +02:00
Uint32 Graphics::crewcolourreal(int t)
{
switch (t)
{
case 0:
return col_crewcyan;
case 1:
return col_crewpurple;
case 2:
return col_crewyellow;
case 3:
return col_crewred;
case 4:
return col_crewgreen;
case 5:
return col_crewblue;
}
return col_crewcyan;
}
Reference in a new issue Copy permalink