2020-01-01 21:29:24 +01:00
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#include "KeyPoll.h"
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2020-07-19 21:05:41 +02:00
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#include "Game.h"
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2020-06-19 22:42:48 +02:00
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#include "Graphics.h"
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Fix resumemusic/musicfadein not working
It seems like they were unfinished. This commit makes them properly
work.
When a track is stopped with stopmusic() or musicfadeout(),
resumemusic() will resume from where the track stopped. musicfadein()
does the same but does it with a gradual fade instead of suddenly
playing it at full volume.
I changed several interfaces around for this. First, setting currentsong
to -1 when music is stopped is handled in the hook callback that gets
called by SDL_mixer whenever the music stops. Otherwise, it'd be
problematic if currentsong was set to -1 when the song starts fading out
instead of when the song actually ends.
Also, music.play() has a few optional arguments now, to reduce the
copying-and-pasting of music code.
Lastly, we have to roll our own tracker of music length by using
SDL_GetPerformanceCounter(), because there's no way to get the music
position if a song fades out. (We could implicitly keep the music
position if we abruptly stopped the song using Mix_PauseMusic(), and
resume it using Mix_ResumeMusic(), but ignoring the fact that those two
functions are also used on the unfocus-pause (which, as it turns out, is
basically a non-issue because the unfocus-pause can use some other
functions), there's no equivalent for fading out, i.e. there's no
"fade out and pause when it fully fades out" function in SDL_mixer.) And
then we have to account for the unfocus-pause in our manual tracker.
Other than that, these commands are now fully functional.
2020-06-27 10:31:09 +02:00
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#include "Music.h"
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2020-01-01 21:29:24 +01:00
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#include <stdio.h>
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#include <string.h>
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2020-01-31 19:25:37 +01:00
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#include <utf8/unchecked.h>
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2020-01-01 21:29:24 +01:00
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void KeyPoll::setSensitivity(int _value)
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{
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switch (_value)
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{
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case 0:
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sensitivity = 28000;
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break;
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case 1:
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sensitivity = 16000;
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break;
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case 2:
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sensitivity = 8000;
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break;
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case 3:
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sensitivity = 4000;
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break;
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case 4:
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sensitivity = 2000;
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break;
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}
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}
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KeyPoll::KeyPoll()
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{
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xVel = 0;
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yVel = 0;
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setSensitivity(2);
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quitProgram = 0;
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textentrymode=true;
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keybuffer="";
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leftbutton=0; rightbutton=0; middlebutton=0;
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mx=0; my=0;
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resetWindow = 0;
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toggleFullscreen = false;
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pressedbackspace=false;
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useFullscreenSpaces = false;
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if (strcmp(SDL_GetPlatform(), "Mac OS X") == 0)
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{
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useFullscreenSpaces = true;
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const char *hint = SDL_GetHint(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES);
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if (hint != NULL)
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{
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useFullscreenSpaces = (strcmp(hint, "1") == 0);
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}
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}
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Fix frame-ordering backspacing empty line bug in script editor
There is a long-standing bug with the script editor where if you delete
the last character of a line, it IMMEDIATELY deletes the line you're on,
and then moves your cursor back to the previous line. This is annoying,
to say the least.
The reason for this is that, in the sequence of events that happens in
one frame (known as frame ordering), the code that backspaces one
character from the line when you press Backspace is ran BEFORE the code
to remove an empty line if you backspace it is ran. The former is
located in key.Poll(), and the latter is located in editorinput().
Thus, when you press Backspace, the game first runs key.Poll(), sees
that you've pressed Backspace, and dutifully removes the last character
from a line. The line is now empty. Then, when the game gets around to
the "Are you pressing Backspace on an empty line?" check in
editorinput(), it thinks that you're pressing Backspace on an empty
line, and then does the usual line-removing stuff.
And actually, when it does the check in editorinput(), it ACTUALLY asks
"Are you pressing Backspace on THIS frame and was the line empty LAST
frame?" because it's checking against its own copy of the input buffer,
before copying the input buffer to its own local copy. So the problem
only happens if you press and hold Backspace for more than 1 frame.
It's a small consolation prize for this annoyance, getting to
tap-tap-tap Backspace in the hopes that you only press it for 1 frame,
while in the middle of something more important to do like, oh I don't
know, writing a script.
So there are two potential solutions here:
(1) Just change the frame ordering around.
This is risky to say the least, because I'm not sure what behavior
depends on exactly which frame order. It's not like it's key.Poll()
and then IMMEDIATELY afterwards editorinput() is run, it's more
like key.Poll(), some things that obviously depend on key.Poll()
running before them, and THEN editorinput(). Also, editorinput() is
only one possible thing that could be ran afterwards, on the next
frame we could be running something else entirely instead.
(2) Add a kludge variable to signal when the line is ALREADY empty so
the game doesn't re-check the already-empty line and conclude that
you're already immediately backspacing an empty line.
I went with (2) for this commit, and I've added the kludge variable
key.linealreadyemptykludge.
However, that by itself isn't enough to fix it. It only adds about a
frame or so of delay before the game goes right back to saying "Oh,
you're ALREADY somehow pressing backspace again? I'll just delete this
line real quick" and the behavior is basically the same as before,
except now you have to hit Backspace for TWO frames or less instead of
one in order to not have it happen.
What we need is to have a delay set as well, when the game deletes the
last line of a char. So I set ed.keydelay to 6 as well if editorinput()
sses that key.linealreadyemptykludge is on.
2020-01-19 03:17:46 +01:00
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linealreadyemptykludge = false;
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Fix resumemusic/musicfadein not working
It seems like they were unfinished. This commit makes them properly
work.
When a track is stopped with stopmusic() or musicfadeout(),
resumemusic() will resume from where the track stopped. musicfadein()
does the same but does it with a gradual fade instead of suddenly
playing it at full volume.
I changed several interfaces around for this. First, setting currentsong
to -1 when music is stopped is handled in the hook callback that gets
called by SDL_mixer whenever the music stops. Otherwise, it'd be
problematic if currentsong was set to -1 when the song starts fading out
instead of when the song actually ends.
Also, music.play() has a few optional arguments now, to reduce the
copying-and-pasting of music code.
Lastly, we have to roll our own tracker of music length by using
SDL_GetPerformanceCounter(), because there's no way to get the music
position if a song fades out. (We could implicitly keep the music
position if we abruptly stopped the song using Mix_PauseMusic(), and
resume it using Mix_ResumeMusic(), but ignoring the fact that those two
functions are also used on the unfocus-pause (which, as it turns out, is
basically a non-issue because the unfocus-pause can use some other
functions), there's no equivalent for fading out, i.e. there's no
"fade out and pause when it fully fades out" function in SDL_mixer.) And
then we have to account for the unfocus-pause in our manual tracker.
Other than that, these commands are now fully functional.
2020-06-27 10:31:09 +02:00
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pauseStart = 0;
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2020-07-06 22:04:34 +02:00
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isActive = true;
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2020-01-01 21:29:24 +01:00
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}
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void KeyPoll::enabletextentry()
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{
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keybuffer="";
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textentrymode = true;
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SDL_StartTextInput();
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}
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void KeyPoll::disabletextentry()
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{
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textentrymode = false;
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SDL_StopTextInput();
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}
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2020-06-13 20:44:22 +02:00
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void KeyPoll::Poll()
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2020-01-01 21:29:24 +01:00
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{
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SDL_Event evt;
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while (SDL_PollEvent(&evt))
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{
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2020-06-27 03:17:01 +02:00
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switch (evt.type)
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{
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2020-01-01 21:29:24 +01:00
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/* Keyboard Input */
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2020-06-27 03:17:01 +02:00
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case SDL_KEYDOWN:
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2020-01-01 21:29:24 +01:00
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{
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keymap[evt.key.keysym.sym] = true;
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2020-03-13 00:29:03 +01:00
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2020-01-01 21:29:24 +01:00
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if (evt.key.keysym.sym == SDLK_BACKSPACE)
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{
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pressedbackspace = true;
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}
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2020-03-13 00:29:03 +01:00
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2020-03-13 00:00:18 +01:00
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#ifdef __APPLE__ /* OSX prefers the command keys over the alt keys. -flibit */
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2020-03-13 00:29:03 +01:00
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bool altpressed = keymap[SDLK_LGUI] || keymap[SDLK_RGUI];
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2020-01-01 21:29:24 +01:00
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#else
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2020-03-13 00:29:03 +01:00
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bool altpressed = keymap[SDLK_LALT] || keymap[SDLK_RALT];
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2020-01-01 21:29:24 +01:00
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#endif
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2020-03-13 00:29:03 +01:00
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bool returnpressed = evt.key.keysym.sym == SDLK_RETURN;
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bool fpressed = evt.key.keysym.sym == SDLK_f;
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bool f11pressed = evt.key.keysym.sym == SDLK_F11;
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if ((altpressed && (returnpressed || fpressed)) || f11pressed)
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2020-01-01 21:29:24 +01:00
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{
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toggleFullscreen = true;
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}
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if (textentrymode)
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{
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2020-01-31 19:25:37 +01:00
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if (evt.key.keysym.sym == SDLK_BACKSPACE && !keybuffer.empty())
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2020-01-01 21:29:24 +01:00
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{
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2020-01-31 19:25:37 +01:00
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std::string::iterator iter = keybuffer.end();
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utf8::unchecked::prior(iter);
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keybuffer = keybuffer.substr(0, iter - keybuffer.begin());
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if (keybuffer.empty())
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Fix frame-ordering backspacing empty line bug in script editor
There is a long-standing bug with the script editor where if you delete
the last character of a line, it IMMEDIATELY deletes the line you're on,
and then moves your cursor back to the previous line. This is annoying,
to say the least.
The reason for this is that, in the sequence of events that happens in
one frame (known as frame ordering), the code that backspaces one
character from the line when you press Backspace is ran BEFORE the code
to remove an empty line if you backspace it is ran. The former is
located in key.Poll(), and the latter is located in editorinput().
Thus, when you press Backspace, the game first runs key.Poll(), sees
that you've pressed Backspace, and dutifully removes the last character
from a line. The line is now empty. Then, when the game gets around to
the "Are you pressing Backspace on an empty line?" check in
editorinput(), it thinks that you're pressing Backspace on an empty
line, and then does the usual line-removing stuff.
And actually, when it does the check in editorinput(), it ACTUALLY asks
"Are you pressing Backspace on THIS frame and was the line empty LAST
frame?" because it's checking against its own copy of the input buffer,
before copying the input buffer to its own local copy. So the problem
only happens if you press and hold Backspace for more than 1 frame.
It's a small consolation prize for this annoyance, getting to
tap-tap-tap Backspace in the hopes that you only press it for 1 frame,
while in the middle of something more important to do like, oh I don't
know, writing a script.
So there are two potential solutions here:
(1) Just change the frame ordering around.
This is risky to say the least, because I'm not sure what behavior
depends on exactly which frame order. It's not like it's key.Poll()
and then IMMEDIATELY afterwards editorinput() is run, it's more
like key.Poll(), some things that obviously depend on key.Poll()
running before them, and THEN editorinput(). Also, editorinput() is
only one possible thing that could be ran afterwards, on the next
frame we could be running something else entirely instead.
(2) Add a kludge variable to signal when the line is ALREADY empty so
the game doesn't re-check the already-empty line and conclude that
you're already immediately backspacing an empty line.
I went with (2) for this commit, and I've added the kludge variable
key.linealreadyemptykludge.
However, that by itself isn't enough to fix it. It only adds about a
frame or so of delay before the game goes right back to saying "Oh,
you're ALREADY somehow pressing backspace again? I'll just delete this
line real quick" and the behavior is basically the same as before,
except now you have to hit Backspace for TWO frames or less instead of
one in order to not have it happen.
What we need is to have a delay set as well, when the game deletes the
last line of a char. So I set ed.keydelay to 6 as well if editorinput()
sses that key.linealreadyemptykludge is on.
2020-01-19 03:17:46 +01:00
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{
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linealreadyemptykludge = true;
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}
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2020-01-01 21:29:24 +01:00
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}
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else if ( evt.key.keysym.sym == SDLK_v &&
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keymap[SDLK_LCTRL] )
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{
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keybuffer += SDL_GetClipboardText();
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}
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}
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2020-06-27 03:17:01 +02:00
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break;
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2020-01-01 21:29:24 +01:00
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}
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2020-06-27 03:17:01 +02:00
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case SDL_KEYUP:
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2020-01-01 21:29:24 +01:00
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keymap[evt.key.keysym.sym] = false;
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if (evt.key.keysym.sym == SDLK_BACKSPACE)
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{
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pressedbackspace = false;
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}
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_TEXTINPUT:
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2020-01-01 21:29:24 +01:00
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keybuffer += evt.text.text;
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2020-06-27 03:17:01 +02:00
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break;
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2020-01-01 21:29:24 +01:00
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/* Mouse Input */
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2020-06-27 03:17:01 +02:00
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case SDL_MOUSEMOTION:
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2020-01-01 21:29:24 +01:00
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mx = evt.motion.x;
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my = evt.motion.y;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_MOUSEBUTTONDOWN:
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switch (evt.button.button)
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2020-01-01 21:29:24 +01:00
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{
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2020-06-27 03:17:01 +02:00
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case SDL_BUTTON_LEFT:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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leftbutton = 1;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_BUTTON_RIGHT:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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rightbutton = 1;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_BUTTON_MIDDLE:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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middlebutton = 1;
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2020-06-27 03:17:01 +02:00
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break;
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2020-01-01 21:29:24 +01:00
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}
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_MOUSEBUTTONUP:
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switch (evt.button.button)
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2020-01-01 21:29:24 +01:00
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{
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2020-06-27 03:17:01 +02:00
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case SDL_BUTTON_LEFT:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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leftbutton=0;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_BUTTON_RIGHT:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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rightbutton=0;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_BUTTON_MIDDLE:
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2020-01-01 21:29:24 +01:00
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mx = evt.button.x;
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my = evt.button.y;
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middlebutton=0;
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2020-06-27 03:17:01 +02:00
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break;
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2020-01-01 21:29:24 +01:00
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}
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2020-06-27 03:17:01 +02:00
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break;
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2020-01-01 21:29:24 +01:00
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/* Controller Input */
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2020-06-27 03:17:01 +02:00
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case SDL_CONTROLLERBUTTONDOWN:
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2020-01-01 21:29:24 +01:00
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buttonmap[(SDL_GameControllerButton) evt.cbutton.button] = true;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_CONTROLLERBUTTONUP:
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2020-01-01 21:29:24 +01:00
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buttonmap[(SDL_GameControllerButton) evt.cbutton.button] = false;
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_CONTROLLERAXISMOTION:
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switch (evt.caxis.axis)
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2020-01-01 21:29:24 +01:00
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{
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2020-06-27 03:17:01 +02:00
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case SDL_CONTROLLER_AXIS_LEFTX:
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2020-01-01 21:29:24 +01:00
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if ( evt.caxis.value > -sensitivity &&
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evt.caxis.value < sensitivity )
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{
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xVel = 0;
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}
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else
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{
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xVel = (evt.caxis.value > 0) ? 1 : -1;
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}
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2020-06-27 03:17:01 +02:00
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break;
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case SDL_CONTROLLER_AXIS_LEFTY:
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2020-01-01 21:29:24 +01:00
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|
if ( evt.caxis.value > -sensitivity &&
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evt.caxis.value < sensitivity )
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{
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|
|
|
|
yVel = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
yVel = (evt.caxis.value > 0) ? 1 : -1;
|
|
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
|
|
|
|
case SDL_CONTROLLERDEVICEADDED:
|
2020-01-01 21:29:24 +01:00
|
|
|
{
|
|
|
|
|
SDL_GameController *toOpen = SDL_GameControllerOpen(evt.cdevice.which);
|
|
|
|
|
printf(
|
|
|
|
|
"Opened SDL_GameController ID #%i, %s\n",
|
|
|
|
|
evt.cdevice.which,
|
|
|
|
|
SDL_GameControllerName(toOpen)
|
|
|
|
|
);
|
|
|
|
|
controllers[SDL_JoystickInstanceID(SDL_GameControllerGetJoystick(toOpen))] = toOpen;
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
case SDL_CONTROLLERDEVICEREMOVED:
|
2020-01-01 21:29:24 +01:00
|
|
|
{
|
|
|
|
|
SDL_GameController *toClose = controllers[evt.cdevice.which];
|
|
|
|
|
controllers.erase(evt.cdevice.which);
|
|
|
|
|
printf("Closing %s\n", SDL_GameControllerName(toClose));
|
|
|
|
|
SDL_GameControllerClose(toClose);
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Window Events */
|
2020-06-27 03:17:01 +02:00
|
|
|
case SDL_WINDOWEVENT:
|
|
|
|
|
switch (evt.window.event)
|
2020-01-01 21:29:24 +01:00
|
|
|
{
|
2020-06-27 03:17:01 +02:00
|
|
|
/* Window Resize */
|
|
|
|
|
case SDL_WINDOWEVENT_RESIZED:
|
2020-01-01 21:29:24 +01:00
|
|
|
resetWindow = true;
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
|
|
|
|
|
/* Window Focus */
|
2020-06-27 03:17:01 +02:00
|
|
|
case SDL_WINDOWEVENT_FOCUS_GAINED:
|
2020-06-30 04:49:14 +02:00
|
|
|
if (!game.disablepause)
|
|
|
|
|
{
|
|
|
|
|
isActive = true;
|
|
|
|
|
}
|
2020-01-01 21:29:24 +01:00
|
|
|
if (!useFullscreenSpaces)
|
|
|
|
|
{
|
2020-06-13 16:35:05 +02:00
|
|
|
if (wasFullscreen)
|
|
|
|
|
{
|
2020-06-19 22:42:48 +02:00
|
|
|
graphics.screenbuffer->isWindowed = false;
|
2020-06-13 16:35:05 +02:00
|
|
|
SDL_SetWindowFullscreen(
|
|
|
|
|
SDL_GetWindowFromID(evt.window.windowID),
|
|
|
|
|
SDL_WINDOW_FULLSCREEN_DESKTOP
|
|
|
|
|
);
|
|
|
|
|
}
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
|
|
|
|
SDL_DisableScreenSaver();
|
2020-06-30 04:49:14 +02:00
|
|
|
if (!game.disablepause && Mix_PlayingMusic())
|
Fix resumemusic/musicfadein not working
It seems like they were unfinished. This commit makes them properly
work.
When a track is stopped with stopmusic() or musicfadeout(),
resumemusic() will resume from where the track stopped. musicfadein()
does the same but does it with a gradual fade instead of suddenly
playing it at full volume.
I changed several interfaces around for this. First, setting currentsong
to -1 when music is stopped is handled in the hook callback that gets
called by SDL_mixer whenever the music stops. Otherwise, it'd be
problematic if currentsong was set to -1 when the song starts fading out
instead of when the song actually ends.
Also, music.play() has a few optional arguments now, to reduce the
copying-and-pasting of music code.
Lastly, we have to roll our own tracker of music length by using
SDL_GetPerformanceCounter(), because there's no way to get the music
position if a song fades out. (We could implicitly keep the music
position if we abruptly stopped the song using Mix_PauseMusic(), and
resume it using Mix_ResumeMusic(), but ignoring the fact that those two
functions are also used on the unfocus-pause (which, as it turns out, is
basically a non-issue because the unfocus-pause can use some other
functions), there's no equivalent for fading out, i.e. there's no
"fade out and pause when it fully fades out" function in SDL_mixer.) And
then we have to account for the unfocus-pause in our manual tracker.
Other than that, these commands are now fully functional.
2020-06-27 10:31:09 +02:00
|
|
|
{
|
|
|
|
|
// Correct songStart for how long we were paused
|
|
|
|
|
music.songStart += SDL_GetPerformanceCounter() - pauseStart;
|
|
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
|
|
|
|
case SDL_WINDOWEVENT_FOCUS_LOST:
|
2020-06-30 04:49:14 +02:00
|
|
|
if (!game.disablepause)
|
|
|
|
|
{
|
|
|
|
|
isActive = false;
|
|
|
|
|
}
|
2020-01-01 21:29:24 +01:00
|
|
|
if (!useFullscreenSpaces)
|
|
|
|
|
{
|
2020-06-19 22:42:48 +02:00
|
|
|
wasFullscreen = !graphics.screenbuffer->isWindowed;
|
|
|
|
|
graphics.screenbuffer->isWindowed = true;
|
2020-01-01 21:29:24 +01:00
|
|
|
SDL_SetWindowFullscreen(
|
|
|
|
|
SDL_GetWindowFromID(evt.window.windowID),
|
2020-06-13 16:35:05 +02:00
|
|
|
0
|
2020-01-01 21:29:24 +01:00
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
SDL_EnableScreenSaver();
|
2020-06-30 04:49:14 +02:00
|
|
|
if (!game.disablepause)
|
|
|
|
|
{
|
|
|
|
|
pauseStart = SDL_GetPerformanceCounter();
|
|
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
|
|
|
|
|
/* Mouse Focus */
|
2020-06-27 03:17:01 +02:00
|
|
|
case SDL_WINDOWEVENT_ENTER:
|
2020-01-01 21:29:24 +01:00
|
|
|
SDL_DisableScreenSaver();
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
|
|
|
|
case SDL_WINDOWEVENT_LEAVE:
|
2020-01-01 21:29:24 +01:00
|
|
|
SDL_EnableScreenSaver();
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
|
|
|
|
|
/* Quit Event */
|
2020-06-27 03:17:01 +02:00
|
|
|
case SDL_QUIT:
|
2020-01-01 21:29:24 +01:00
|
|
|
quitProgram = true;
|
2020-06-27 03:17:01 +02:00
|
|
|
break;
|
2020-01-01 21:29:24 +01:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::isDown(SDL_Keycode key)
|
|
|
|
|
{
|
|
|
|
|
return keymap[key];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::isUp(SDL_Keycode key)
|
|
|
|
|
{
|
|
|
|
|
return !keymap[key];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::isDown(std::vector<SDL_GameControllerButton> buttons)
|
|
|
|
|
{
|
|
|
|
|
for (size_t i = 0; i < buttons.size(); i += 1)
|
|
|
|
|
{
|
|
|
|
|
if (buttonmap[buttons[i]])
|
|
|
|
|
{
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::isDown(SDL_GameControllerButton button)
|
|
|
|
|
{
|
|
|
|
|
return buttonmap[button];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::controllerButtonDown()
|
|
|
|
|
{
|
|
|
|
|
for (
|
|
|
|
|
SDL_GameControllerButton button = SDL_CONTROLLER_BUTTON_A;
|
|
|
|
|
button < SDL_CONTROLLER_BUTTON_DPAD_UP;
|
|
|
|
|
button = (SDL_GameControllerButton) (button + 1)
|
|
|
|
|
) {
|
|
|
|
|
if (isDown(button))
|
|
|
|
|
{
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::controllerWantsLeft(bool includeVert)
|
|
|
|
|
{
|
|
|
|
|
return ( buttonmap[SDL_CONTROLLER_BUTTON_DPAD_LEFT] ||
|
|
|
|
|
xVel < 0 ||
|
|
|
|
|
( includeVert &&
|
|
|
|
|
( buttonmap[SDL_CONTROLLER_BUTTON_DPAD_UP] ||
|
|
|
|
|
yVel < 0 ) ) );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool KeyPoll::controllerWantsRight(bool includeVert)
|
|
|
|
|
{
|
|
|
|
|
return ( buttonmap[SDL_CONTROLLER_BUTTON_DPAD_RIGHT] ||
|
|
|
|
|
xVel > 0 ||
|
|
|
|
|
( includeVert &&
|
|
|
|
|
( buttonmap[SDL_CONTROLLER_BUTTON_DPAD_DOWN] ||
|
|
|
|
|
yVel > 0 ) ) );
|
|
|
|
|
}
|
