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Split glitchrunner mode into multiple versions

Browse source 
Previously, turning glitchrunner mode on essentially locked you to
emulating 2.0, and turning it off just meant normal 2.3 behavior. But
what if you wanted 2.2 behavior instead? Well, that's what I had to ask
when a TAS of mine would desync in 2.3 because of the two-frame delay
fix (glitchrunner off), but would also desync because of 2.0 warp lines
(glitchrunner on).

What I've done is made it so there are three states to glitchrunner mode
now: 2.0 (previously just the "on" state), 2.2 (previously a state you
couldn't use), and "off". Furthermore, I made it an enum, so in case
future versions of the game patch out more glitches, we can add them to
the enum (and the only other thing we have to update is a lookup table
in GlitchrunnerMode.c). Also, 2.2 glitches exist in 2.0, so you'll want
to use GlitchrunnerMode_less_than_or_equal() to check glitchrunner
version.
This commit is contained in:
Misa 2021-08-04 17:09:49 -07:00 committed by Ethan Lee
parent b09d0c48e4
commit 243f9b92f8
12 changed files with 208 additions and 34 deletions
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1
desktop_version/CMakeLists.txt
View file

@ -109,6 +109,7 @@ set(VVV_SRC
src/XMLUtils.cpp
src/main.cpp
src/DeferCallbacks.c
src/GlitchrunnerMode.c
src/Network.c
src/ThirdPartyDeps.c
)

3
desktop_version/src/Entity.cpp
View file

@ -5,6 +5,7 @@
#include "editor.h"
#include "Game.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "Map.h"
#include "Music.h"
@ -4844,7 +4845,7 @@ void entityclass::collisioncheck(int i, int j, bool scm /*= false*/)
}
break;
case 7: // Person versus horizontal warp line, pre-2.1
if (game.glitchrunnermode
if (GlitchrunnerMode_less_than_or_equal(Glitchrunner2_0)
&& game.deathseq == -1
&& entities[j].onentity > 0
&& entityhlinecollide(i, j))

22
desktop_version/src/Game.cpp
View file

@ -12,6 +12,7 @@
#include "Entity.h"
#include "Enums.h"
#include "FileSystemUtils.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "KeyPoll.h"
#include "MakeAndPlay.h"
@ -379,7 +380,6 @@ void Game::init(void)
fadetolabdelay = 0;
over30mode = true;
glitchrunnermode = false;
ingame_titlemode = false;
#if !defined(NO_CUSTOM_LEVELS) && !defined(NO_EDITOR)
@ -4209,7 +4209,7 @@ void Game::deserializesettings(tinyxml2::XMLElement* dataNode, ScreenSettings* s
if (SDL_strcmp(pKey, "glitchrunnermode") == 0)
{
glitchrunnermode = help.Int(pText);
GlitchrunnerMode_set(GlitchrunnerMode_string_to_enum(pText));
}
if (SDL_strcmp(pKey, "vsync") == 0)
@ -4471,7 +4471,11 @@ void Game::serializesettings(tinyxml2::XMLElement* dataNode, const ScreenSetting
xml::update_tag(dataNode, "inputdelay", (int) inputdelay);
xml::update_tag(dataNode, "glitchrunnermode", (int) glitchrunnermode);
xml::update_tag(
dataNode,
"glitchrunnermode",
GlitchrunnerMode_enum_to_string(GlitchrunnerMode_get())
);
xml::update_tag(dataNode, "vsync", (int) screen_settings->useVsync);
@ -6091,6 +6095,18 @@ void Game::createmenu( enum Menu::MenuName t, bool samemenu/*= false*/ )
menuyoff = 0;
maxspacing = 15;
break;
case Menu::setglitchrunner:
{
int i;
option("none");
for (i = 1; i < GlitchrunnerNumVersions; ++i)
{
option(GlitchrunnerMode_enum_to_string((enum GlitchrunnerMode) i));
}
break;
}
case Menu::advancedoptions:
option("unfocus pause");
option("room name background");

2
desktop_version/src/Game.h
View file

@ -43,6 +43,7 @@ namespace Menu
options,
gameplayoptions,
speedrunneroptions,
setglitchrunner,
advancedoptions,
audiooptions,
accessibility,
@ -459,7 +460,6 @@ public:
bool nocompetitive(void);
bool over30mode;
bool glitchrunnermode; // Have fun speedrunners! <3 Misa
bool ingame_titlemode;
#if !defined(NO_CUSTOM_LEVELS) && !defined(NO_EDITOR)

69
desktop_version/src/GlitchrunnerMode.c Normal file
View file

@ -0,0 +1,69 @@
#include "GlitchrunnerMode.h"
#include <SDL_assert.h>
#include <SDL_stdinc.h>
#define LOOKUP_TABLE \
FOREACH_ENUM(GlitchrunnerNone, "") \
FOREACH_ENUM(Glitchrunner2_0, "2.0") \
FOREACH_ENUM(Glitchrunner2_2, "2.2") \
const char* GlitchrunnerMode_enum_to_string(const enum GlitchrunnerMode mode)
{
switch (mode)
{
#define FOREACH_ENUM(MODE, STRING) \
case MODE: \
return STRING;
LOOKUP_TABLE
#undef FOREACH_ENUM
/* Compiler raises warning about this enum not being handled. */
case GlitchrunnerNumVersions:
break;
}
SDL_assert(0 && "Passed non-existent GlitchrunnerMode!");
return GlitchrunnerMode_enum_to_string(GlitchrunnerNone);
}
enum GlitchrunnerMode GlitchrunnerMode_string_to_enum(const char* string)
{
#define FOREACH_ENUM(MODE, STRING) \
if (SDL_strcmp(STRING, string) == 0) \
{ \
return MODE; \
}
LOOKUP_TABLE
#undef FOREACH_ENUM
return GlitchrunnerNone;
}
#undef LOOKUP_TABLE
static enum GlitchrunnerMode current_mode = GlitchrunnerNone;
void GlitchrunnerMode_set(const enum GlitchrunnerMode mode)
{
current_mode = mode;
}
enum GlitchrunnerMode GlitchrunnerMode_get(void)
{
return current_mode;
}
int GlitchrunnerMode_less_than_or_equal(const enum GlitchrunnerMode mode)
{
if (current_mode == GlitchrunnerNone)
{
return current_mode == mode;
}
return current_mode <= mode;
}

35
desktop_version/src/GlitchrunnerMode.h Normal file
View file

@ -0,0 +1,35 @@
#ifndef GLITCHRUNNERMODE_H
#define GLITCHRUNNERMODE_H
#ifdef __cplusplus
extern "C"
{
#endif
/* Have fun speedrunners! <3 Misa */
/* When a version is added, update the lookup table in GlitchrunnerMode.c */
enum GlitchrunnerMode
{
GlitchrunnerNone,
Glitchrunner2_0,
Glitchrunner2_2, /* 2.1 is same as 2.2 */
GlitchrunnerNumVersions
};
const char* GlitchrunnerMode_enum_to_string(enum GlitchrunnerMode mode);
enum GlitchrunnerMode GlitchrunnerMode_string_to_enum(const char* string);
void GlitchrunnerMode_set(enum GlitchrunnerMode mode);
enum GlitchrunnerMode GlitchrunnerMode_get(void);
int GlitchrunnerMode_less_than_or_equal(enum GlitchrunnerMode mode);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* GLITCHRUNNERMODE_H */

39
desktop_version/src/Input.cpp
View file

@ -6,6 +6,7 @@
#include "Enums.h"
#include "FileSystemUtils.h"
#include "Game.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "KeyPoll.h"
#include "MakeAndPlay.h"
@ -661,8 +662,9 @@ static void menuactionpress(void)
case 0:
// Glitchrunner mode
music.playef(11);
game.glitchrunnermode = !game.glitchrunnermode;
game.savestatsandsettings_menu();
game.createmenu(Menu::setglitchrunner);
game.currentmenuoption = GlitchrunnerMode_get();
map.nexttowercolour();
break;
case 1:
/* Input delay */
@ -690,6 +692,13 @@ static void menuactionpress(void)
break;
}
break;
case Menu::setglitchrunner:
GlitchrunnerMode_set((enum GlitchrunnerMode) game.currentmenuoption);
music.playef(11);
game.returnmenu();
game.savestatsandsettings_menu();
map.nexttowercolour();
break;
case Menu::advancedoptions:
switch (game.currentmenuoption)
{
@ -1919,7 +1928,11 @@ void gameinput(void)
}
else
{
if(game.glitchrunnermode || !game.glitchrunkludge) game.state++;
if (GlitchrunnerMode_less_than_or_equal(Glitchrunner2_0)
|| !game.glitchrunkludge)
{
game.state++;
}
game.jumpheld = true;
game.glitchrunkludge=true;
//Bug fix! You should only be able to do this ONCE.
@ -2249,10 +2262,12 @@ void gameinput(void)
}
}
static void mapmenuactionpress(void);
static void mapmenuactionpress(bool version2_2);
void mapinput(void)
{
const bool version2_2 = GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2);
//TODO Mouse Input!
//game.mx = (mouseX / 2);
//game.my = (mouseY / 2);
@ -2263,7 +2278,7 @@ void mapinput(void)
game.press_map = false;
game.press_interact = false;
if (game.glitchrunnermode && graphics.fademode == 1 && graphics.menuoffset == 0)
if (version2_2 && graphics.fademode == 1 && graphics.menuoffset == 0)
{
// Deliberate re-addition of the glitchy gamestate-based fadeout!
@ -2299,7 +2314,7 @@ void mapinput(void)
}
}
if (game.fadetomenu && !game.glitchrunnermode)
if (game.fadetomenu && !version2_2)
{
if (game.fadetomenudelay > 0)
{
@ -2313,7 +2328,7 @@ void mapinput(void)
}
}
if (game.fadetolab && !game.glitchrunnermode)
if (game.fadetolab && !version2_2)
{
if (game.fadetolabdelay > 0)
{
@ -2327,7 +2342,7 @@ void mapinput(void)
}
if(graphics.menuoffset==0
&& ((!game.glitchrunnermode && !game.fadetomenu && game.fadetomenudelay <= 0 && !game.fadetolab && game.fadetolabdelay <= 0)
&& ((!version2_2 && !game.fadetomenu && game.fadetomenudelay <= 0 && !game.fadetolab && game.fadetolabdelay <= 0)
|| graphics.fademode == 0))
{
if (key.isDown(KEYBOARD_LEFT) || key.isDown(KEYBOARD_UP) || key.isDown(KEYBOARD_a) || key.isDown(KEYBOARD_w)|| key.controllerWantsLeft(true))
@ -2418,7 +2433,7 @@ void mapinput(void)
if (game.press_action)
{
mapmenuactionpress();
mapmenuactionpress(version2_2);
}
if (game.menupage < 0) game.menupage = 3;
@ -2435,7 +2450,7 @@ void mapinput(void)
}
}
static void mapmenuactionpress(void)
static void mapmenuactionpress(const bool version2_2)
{
switch (game.menupage)
{
@ -2507,7 +2522,7 @@ static void mapmenuactionpress(void)
graphics.fademode = 2;
music.fadeout();
map.nexttowercolour();
if (!game.glitchrunnermode)
if (!version2_2)
{
game.fadetomenu = true;
game.fadetomenudelay = 16;
@ -2524,7 +2539,7 @@ static void mapmenuactionpress(void)
game.swnmode = false;
graphics.fademode = 2;
music.fadeout();
if (!game.glitchrunnermode)
if (!version2_2)
{
game.fadetolab = true;
game.fadetolabdelay = 16;

3
desktop_version/src/KeyPoll.cpp
View file

@ -7,6 +7,7 @@
#include "Exit.h"
#include "Game.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "Music.h"
@ -72,7 +73,7 @@ void KeyPoll::toggleFullscreen(void)
}
keymap.clear(); /* we lost the input due to a new window. */
if (game.glitchrunnermode)
if (GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2))
{
game.press_left = false;
game.press_right = false;

3
desktop_version/src/Logic.cpp
View file

@ -3,6 +3,7 @@
#include "Enums.h"
#include "FileSystemUtils.h"
#include "Game.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "Map.h"
#include "Music.h"
@ -975,7 +976,7 @@ void gamelogic(void)
//Using warplines?
if (obj.customwarpmode) {
if (!game.glitchrunnermode) {
if (!GlitchrunnerMode_less_than_or_equal(Glitchrunner2_0)) {
//Rewritten system for mobile update: basically, the new logic is to
//check if the player is leaving the map, and if so do a special check against
//warp lines for collision

5
desktop_version/src/Map.cpp
View file

@ -4,6 +4,7 @@
#include "editor.h"
#include "Entity.h"
#include "Game.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "MakeAndPlay.h"
#include "Music.h"
@ -815,7 +816,7 @@ void mapclass::resetplayer(const bool player_died)
{
obj.entities[i].invis = false;
}
if (!game.glitchrunnermode)
if (!GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2))
{
obj.entities[i].size = 0;
obj.entities[i].cx = 6;
@ -2056,7 +2057,7 @@ void mapclass::twoframedelayfix(void)
// and when the script gets loaded script.run() has already ran for that frame, too.
// A bit kludge-y, but it's the least we can do without changing the frame ordering.
if (game.glitchrunnermode
if (GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2)
|| !custommode
|| game.deathseq != -1)
return;

49
desktop_version/src/Render.cpp
View file

@ -4,6 +4,7 @@
#include "editor.h"
#include "Entity.h"
#include "FileSystemUtils.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "GraphicsUtil.h"
#include "KeyPoll.h"
@ -105,6 +106,37 @@ static void volumesliderrender(void)
graphics.Print(-1, 85, buffer, tr, tg, tb, true);
}
static void inline drawglitchrunnertext(void)
{
int tempr = tr;
int tempg = tg;
int tempb = tb;
/* Screen width 40 chars, 4 per char */
char buffer[160 + 1];
const char* mode_string;
const enum GlitchrunnerMode mode = GlitchrunnerMode_get();
if (mode == GlitchrunnerNone)
{
tempr /= 2;
tempg /= 2;
tempb /= 2;
mode_string = "OFF";
}
else
{
mode_string = GlitchrunnerMode_enum_to_string(mode);
}
SDL_snprintf(buffer, sizeof(buffer), "Glitchrunner mode is %s", mode_string);
graphics.Print(-1, 95, buffer, tempr, tempg, tempb, true);
}
static void menurender(void)
{
int temp = 50;
@ -571,14 +603,7 @@ static void menurender(void)
graphics.bigprint(-1, 30, "Glitchrunner Mode", tr, tg, tb, true);
graphics.Print(-1, 65, "Re-enable glitches that existed", tr, tg, tb, true);
graphics.Print(-1, 75, "in previous versions of the game.", tr, tg, tb, true);
if (game.glitchrunnermode)
{
graphics.Print(-1, 95, "Glitchrunner mode is ON", tr, tg, tb, true);
}
else
{
graphics.Print(-1, 95, "Glitchrunner mode is OFF", tr / 2, tg / 2, tb / 2, true);
}
drawglitchrunnertext();
break;
case 1:
graphics.bigprint(-1, 30, "Input Delay", tr, tg, tb, true);
@ -625,6 +650,12 @@ static void menurender(void)
break;
}
break;
case Menu::setglitchrunner:
graphics.bigprint(-1, 30, "Glitchrunner Mode", tr, tg, tb, true);
graphics.Print(-1, 65, "Select a new glitchrunner", tr, tg, tb, true);
graphics.Print(-1, 75, "version below.", tr, tg, tb, true);
drawglitchrunnertext();
break;
case Menu::advancedoptions:
switch (game.currentmenuoption)
{
@ -2666,7 +2697,7 @@ void maprender(void)
// We need to draw the black screen above the menu in order to disguise it
// being jankily brought down in glitchrunner mode when exiting to the title
// Otherwise, there's no reason to obscure the menu
if (game.glitchrunnermode || graphics.fademode == 3 || graphics.fademode == 5)
if (GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2) || graphics.fademode == 3 || graphics.fademode == 5)
{
graphics.drawfade();
}

11
desktop_version/src/Script.cpp
View file

@ -7,6 +7,7 @@
#include "Entity.h"
#include "Enums.h"
#include "Exit.h"
#include "GlitchrunnerMode.h"
#include "Graphics.h"
#include "KeyPoll.h"
#include "Map.h"
@ -3394,13 +3395,15 @@ void scriptclass::teleport(void)
void scriptclass::hardreset(void)
{
const bool version2_2 = GlitchrunnerMode_less_than_or_equal(Glitchrunner2_2);
//Game:
game.hascontrol = true;
game.gravitycontrol = 0;
game.teleport = false;
game.companion = 0;
game.roomchange = false;
if (!game.glitchrunnermode)
if (!version2_2)
{
// Ironically, resetting more variables makes the janky fadeout system in glitchrunnermode even more glitchy
game.roomx = 0;
@ -3441,7 +3444,7 @@ void scriptclass::hardreset(void)
game.savetime = "00:00";
game.savearea = "nowhere";
game.savetrinkets = 0;
if (!game.glitchrunnermode)
if (!version2_2)
{
// Ironically, resetting more variables makes the janky fadeout system in glitchrunnermode even more glitchy
game.saverx = 0;
@ -3487,7 +3490,7 @@ void scriptclass::hardreset(void)
game.statedelay = 0;
game.hascontrol = true;
if (!game.glitchrunnermode)
if (!GlitchrunnerMode_less_than_or_equal(Glitchrunner2_0))
{
// Keep the "- Press ACTION to advance text -" prompt around,
// apparently the speedrunners call it the "text storage" glitch
@ -3528,7 +3531,7 @@ void scriptclass::hardreset(void)
map.resetnames();
map.custommode=false;
map.custommodeforreal=false;
if (!game.glitchrunnermode)
if (!version2_2)
{
// Ironically, resetting more variables makes the janky fadeout system even more glitchy
map.towermode=false;