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3354a1a352
VVVVVV/desktop_version/src/main.cpp
Dav999-v 3354a1a352 Add support for button glyph display 
This adds a function that converts an action (such as interacting
in-game) to the corresponding button text ("ENTER", "E") or button
glyph (PlayStation triangle, Steam Deck Y, etc). This function
currently only gives the existing ENTERs or Es, because I don't know
how best to detect controller usage, or whether the game is running on
a Steam Deck, or what buttons need to be displayed there. Still, it
should now be really easy to adapt the rendering of keyboard keys to
consoles, controllers, or rebound keys.

To identify the actions that currently need to be displayed, this
commit also adds the initial enums for action sets as described by
Ethan in a comment in #834 (Jan 18, 2022).
2023-03-21 19:59:48 -07:00

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#include <SDL.h>
#ifdef __EMSCRIPTEN__
#include <emscripten.h>
#include <emscripten/html5.h>
#endif
#include "ButtonGlyphs.h"
#include "CustomLevels.h"
#include "DeferCallbacks.h"
#include "Editor.h"
#include "Enums.h"
#include "Entity.h"
#include "Exit.h"
#include "FileSystemUtils.h"
#include "Font.h"
#include "Game.h"
#include "Graphics.h"
#include "GraphicsUtil.h"
#include "Input.h"
#include "InterimVersion.h"
#include "KeyPoll.h"
#include "Localization.h"
#include "LocalizationStorage.h"
#include "Logic.h"
#include "Map.h"
#include "Music.h"
#include "Network.h"
#include "preloader.h"
#include "ReleaseVersion.h"
#include "Render.h"
#include "RenderFixed.h"
#include "Screen.h"
#include "Script.h"
#include "Unused.h"
#include "UtilityClass.h"
#include "Vlogging.h"
scriptclass script;
#ifndef NO_CUSTOM_LEVELS
std::vector<CustomEntity> customentities;
customlevelclass cl;
# ifndef NO_EDITOR
editorclass ed;
# endif
#endif
UtilityClass help;
Graphics graphics;
musicclass music;
Game game;
KeyPoll key;
mapclass map;
entityclass obj;
Screen gameScreen;
static bool startinplaytest = false;
static bool savefileplaytest = false;
static int savex = 0;
static int savey = 0;
static int saverx = 0;
static int savery = 0;
static int savegc = 0;
static int savemusic = 0;
static std::string playassets;
static std::string playtestname;
static volatile Uint64 time_ = 0;
static volatile Uint64 timePrev = 0;
static volatile Uint32 accumulator = 0;
#ifndef __EMSCRIPTEN__
static volatile Uint64 f_time = 0;
static volatile Uint64 f_timePrev = 0;
#endif
enum FuncType
{
Func_null,
Func_fixed,
Func_input,
Func_delta
};
struct ImplFunc
{
enum FuncType type;
void (*func)(void);
};
static void runscript(void)
{
script.run();
}
static void teleportermodeinput(void)
{
if (game.useteleporter)
{
teleporterinput();
}
else
{
script.run();
gameinput();
}
}
/* Only gets used in EDITORMODE. I assume the compiler will optimize this away
* if this is a NO_CUSTOM_LEVELS or NO_EDITOR build
*/
static void flipmodeoff(void)
{
graphics.flipmode = false;
}
static void focused_begin(void);
static void focused_end(void);
static const inline struct ImplFunc* get_gamestate_funcs(
const int gamestate,
int* num_implfuncs
) {
switch (gamestate)
{
#define FUNC_LIST_BEGIN(GAMESTATE) \
case GAMESTATE: \
{ \
static const struct ImplFunc implfuncs[] = { \
{Func_fixed, focused_begin},
#define FUNC_LIST_END \
{Func_fixed, focused_end} \
}; \
*num_implfuncs = SDL_arraysize(implfuncs); \
return implfuncs; \
}
FUNC_LIST_BEGIN(GAMEMODE)
{Func_fixed, runscript},
{Func_fixed, gamerenderfixed},
{Func_delta, gamerender},
{Func_input, gameinput},
{Func_fixed, gamelogic},
FUNC_LIST_END
FUNC_LIST_BEGIN(TITLEMODE)
{Func_input, titleinput},
{Func_fixed, titlerenderfixed},
{Func_delta, titlerender},
{Func_fixed, titlelogic},
FUNC_LIST_END
FUNC_LIST_BEGIN(MAPMODE)
{Func_fixed, maprenderfixed},
{Func_delta, maprender},
{Func_input, mapinput},
{Func_fixed, maplogic},
FUNC_LIST_END
FUNC_LIST_BEGIN(TELEPORTERMODE)
{Func_fixed, teleporterrenderfixed},
{Func_delta, teleporterrender},
{Func_input, teleportermodeinput},
{Func_fixed, maplogic},
FUNC_LIST_END
FUNC_LIST_BEGIN(GAMECOMPLETE)
{Func_fixed, gamecompleterenderfixed},
{Func_delta, gamecompleterender},
{Func_input, gamecompleteinput},
{Func_fixed, gamecompletelogic},
FUNC_LIST_END
FUNC_LIST_BEGIN(GAMECOMPLETE2)
{Func_delta, gamecompleterender2},
{Func_input, gamecompleteinput2},
{Func_fixed, gamecompletelogic2},
FUNC_LIST_END
#if defined(NO_CUSTOM_LEVELS) || defined(NO_EDITOR)
UNUSED(flipmodeoff);
#else
FUNC_LIST_BEGIN(EDITORMODE)
{Func_fixed, flipmodeoff},
{Func_input, editorinput},
{Func_fixed, editorlogic},
{Func_fixed, editorrenderfixed},
{Func_delta, editorrender},
FUNC_LIST_END
#endif
FUNC_LIST_BEGIN(PRELOADER)
{Func_input, preloaderinput},
{Func_fixed, preloaderrenderfixed},
{Func_delta, preloaderrender},
FUNC_LIST_END
#undef FUNC_LIST_END
#undef FUNC_LIST_BEGIN
}
SDL_assert(0 && "Invalid gamestate!");
return NULL;
}
enum IndexCode
{
Index_none,
Index_end
};
static const struct ImplFunc* gamestate_funcs = NULL;
static int num_gamestate_funcs = 0;
static int gamestate_func_index = -1;
static enum IndexCode increment_gamestate_func_index(void)
{
gamestate_func_index++;
if (gamestate_func_index == num_gamestate_funcs)
{
/* Reached the end of current gamestate order.
* Re-fetch for new order if gamestate changed.
*/
gamestate_funcs = get_gamestate_funcs(
game.gamestate,
&num_gamestate_funcs
);
/* Also run callbacks that were deferred to end of func sequence. */
DEFER_execute_callbacks();
gamestate_func_index = 0;
return Index_end;
}
return Index_none;
}
static void unfocused_run(void);
static const struct ImplFunc unfocused_func_list[] = {
{
Func_input, /* we still need polling when unfocused */
NULL
},
{
Func_delta,
unfocused_run
}
};
static const struct ImplFunc* unfocused_funcs = unfocused_func_list;
static int num_unfocused_funcs = SDL_arraysize(unfocused_func_list);
static int unfocused_func_index = 0; // This does not get incremented on start, do NOT use -1!
static enum IndexCode increment_unfocused_func_index(void)
{
unfocused_func_index++;
if (unfocused_func_index == num_unfocused_funcs)
{
unfocused_func_index = 0;
return Index_end;
}
return Index_none;
}
static const struct ImplFunc** active_funcs = NULL;
static int* num_active_funcs = NULL;
static int* active_func_index = NULL;
static enum IndexCode (*increment_func_index)(void) = NULL;
enum LoopCode
{
Loop_continue,
Loop_stop
};
static enum LoopCode loop_assign_active_funcs(void)
{
if (key.isActive)
{
active_funcs = &gamestate_funcs;
num_active_funcs = &num_gamestate_funcs;
active_func_index = &gamestate_func_index;
increment_func_index = &increment_gamestate_func_index;
}
else
{
active_funcs = &unfocused_funcs;
num_active_funcs = &num_unfocused_funcs;
active_func_index = &unfocused_func_index;
increment_func_index = &increment_unfocused_func_index;
}
return Loop_continue;
}
static enum LoopCode loop_run_active_funcs(void)
{
while ((*active_funcs)[*active_func_index].type != Func_delta)
{
const struct ImplFunc* implfunc = &(*active_funcs)[*active_func_index];
enum IndexCode index_code;
if (implfunc->type == Func_input && !game.inputdelay)
{
key.Poll();
}
if (implfunc->type != Func_null && implfunc->func != NULL)
{
implfunc->func();
}
index_code = increment_func_index();
if (index_code == Index_end)
{
return Loop_continue;
}
}
/* About to switch over to rendering... but call this first. */
graphics.renderfixedpre();
return Loop_stop;
}
static enum LoopCode loop_begin(void);
static enum LoopCode loop_end(void);
static enum LoopCode (*const meta_funcs[])(void) = {
loop_begin,
loop_assign_active_funcs,
loop_run_active_funcs,
loop_end
};
static int meta_func_index = 0;
static void inline fixedloop(void)
{
while (true)
{
enum LoopCode loop_code = meta_funcs[meta_func_index]();
if (loop_code == Loop_stop)
{
break;
}
meta_func_index = (meta_func_index + 1) % SDL_arraysize(meta_funcs);
}
}
static void inline deltaloop(void);
static void cleanup(void);
#ifdef __EMSCRIPTEN__
static void emscriptenloop(void)
{
timePrev = time_;
time_ = SDL_GetTicks64();
deltaloop();
}
#endif
int main(int argc, char *argv[])
{
char* baseDir = NULL;
char* assetsPath = NULL;
char* langDir = NULL;
char* fontsDir = NULL;
bool seed_use_sdl_getticks = false;
#ifdef _WIN32
bool open_console = false;
#endif
vlog_init();
for (int i = 1; i < argc; ++i)
{
#define ARG(name) (SDL_strcmp(argv[i], name) == 0)
#define ARG_INNER(code) \
if (i + 1 < argc) \
{ \
code \
} \
else \
{ \
vlog_error("%s option requires one argument.", argv[i]); \
VVV_exit(1); \
}
if (ARG("-version"))
{
/* Just print the version and exit. No vlogging. */
puts(
"VVVVVV " RELEASE_VERSION
#ifdef MAKEANDPLAY
" [M&P]"
#endif
#ifdef NO_CUSTOM_LEVELS
" [no custom levels]"
#endif
#ifdef NO_EDITOR
" [no editor]"
#endif
);
#ifdef INTERIM_VERSION_EXISTS
puts(COMMIT_DATE);
puts(INTERIM_COMMIT);
puts(BRANCH_NAME);
#endif
VVV_exit(0);
}
else if (ARG("-addresses"))
{
#ifndef NO_CUSTOM_LEVELS
printf("cl : %p\n", (void*) &cl);
# ifndef NO_EDITOR
printf("ed : %p\n", (void*) &ed);
# endif
#endif
printf("game : %p\n", (void*) &game);
printf("gameScreen : %p\n", (void*) &gameScreen);
printf("graphics : %p\n", (void*) &graphics);
printf("help : %p\n", (void*) &help);
printf("key : %p\n", (void*) &key);
printf("map : %p\n", (void*) &map);
printf("music : %p\n", (void*) &music);
printf("obj : %p\n", (void*) &obj);
printf("script : %p\n", (void*) &script);
VVV_exit(0);
}
else if (ARG("-renderer"))
{
ARG_INNER({
i++;
SDL_SetHintWithPriority(SDL_HINT_RENDER_DRIVER, argv[i], SDL_HINT_OVERRIDE);
})
}
else if (ARG("-basedir"))
{
ARG_INNER({
i++;
baseDir = argv[i];
})
}
else if (ARG("-assets"))
{
ARG_INNER({
i++;
assetsPath = argv[i];
})
}
else if (ARG("-langdir"))
{
ARG_INNER({
i++;
langDir = argv[i];
})
}
else if (ARG("-fontsdir"))
{
ARG_INNER({
i++;
fontsDir = argv[i];
})
}
else if (ARG("-playing") || ARG("-p"))
{
ARG_INNER({
i++;
startinplaytest = true;
playtestname = std::string("levels/");
playtestname.append(argv[i]);
playtestname.append(std::string(".vvvvvv"));
})
}
else if (ARG("-playx") || ARG("-playy") ||
ARG("-playrx") || ARG("-playry") ||
ARG("-playgc") || ARG("-playmusic"))
{
ARG_INNER({
savefileplaytest = true;
int v = help.Int(argv[i+1]);
if (ARG("-playx")) savex = v;
else if (ARG("-playy")) savey = v;
else if (ARG("-playrx")) saverx = v;
else if (ARG("-playry")) savery = v;
else if (ARG("-playgc")) savegc = v;
else if (ARG("-playmusic")) savemusic = v;
i++;
})
}
else if (ARG("-playassets"))
{
ARG_INNER({
i++;
// Even if this is a directory, FILESYSTEM_mountAssets() expects '.vvvvvv' on the end
playassets = "levels/" + std::string(argv[i]) + ".vvvvvv";
})
}
else if (ARG("-nooutput"))
{
vlog_toggle_output(0);
}
else if (ARG("-forcecolor") || ARG("-forcecolour"))
{
vlog_toggle_color(1);
}
else if (ARG("-nocolor") || ARG("-nocolour"))
{
vlog_toggle_color(0);
}
else if (ARG("-debug"))
{
vlog_toggle_debug(1);
}
else if (ARG("-noinfo"))
{
vlog_toggle_info(0);
}
else if (ARG("-nowarn"))
{
vlog_toggle_warn(0);
}
else if (ARG("-noerror"))
{
vlog_toggle_error(0);
}
else if (ARG("-translator"))
{
loc::show_translator_menu = true;
}
#ifdef _WIN32
else if (ARG("-console"))
{
open_console = true;
}
#endif
else if (ARG("-seed-use-sdl-getticks"))
{
seed_use_sdl_getticks = true;
}
#undef ARG_INNER
#undef ARG
else
{
vlog_error("Error: invalid option: %s", argv[i]);
VVV_exit(1);
}
}
#if defined(ALWAYS_SHOW_TRANSLATOR_MENU)
loc::show_translator_menu = true;
#endif
#ifdef _WIN32
if (open_console)
{
vlog_open_console();
}
#endif
if(!FILESYSTEM_init(argv[0], baseDir, assetsPath, langDir, fontsDir))
{
vlog_error("Unable to initialize filesystem!");
VVV_exit(1);
}
SDL_Init(
SDL_INIT_VIDEO |
SDL_INIT_AUDIO |
SDL_INIT_JOYSTICK |
SDL_INIT_GAMECONTROLLER
);
if (SDL_IsTextInputActive() == SDL_TRUE)
{
SDL_StopTextInput();
}
NETWORK_init();
vlog_info("\t\t");
vlog_info("\t\t");
vlog_info("\t\t VVVVVV");
vlog_info("\t\t");
vlog_info("\t\t");
vlog_info("\t\t 8888888888888888 ");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t888888 8888 88");
vlog_info("\t\t888888 8888 88");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t888888 88");
vlog_info("\t\t88888888 8888");
vlog_info("\t\t 8888888888888888 ");
vlog_info("\t\t 88888888 ");
vlog_info("\t\t 8888888888888888 ");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t88888888888888888888");
vlog_info("\t\t8888 88888888 8888");
vlog_info("\t\t8888 88888888 8888");
vlog_info("\t\t 888888888888 ");
vlog_info("\t\t 8888 8888 ");
vlog_info("\t\t 888888 888888 ");
vlog_info("\t\t 888888 888888 ");
vlog_info("\t\t 888888 888888 ");
vlog_info("\t\t");
vlog_info("\t\t");
// Set up screen
graphics.init();
game.init();
game.seed_use_sdl_getticks = seed_use_sdl_getticks;
game.gamestate = PRELOADER;
game.menustart = false;
// Initialize title screen to cyan
graphics.titlebg.colstate = 10;
map.nexttowercolour();
map.ypos = (700-29) * 8;
map.oldypos = map.ypos;
map.setbgobjlerp(graphics.towerbg);
map.setbgobjlerp(graphics.titlebg);
{
// Prioritize unlock.vvv first (2.2 and below),
// but settings have been migrated to settings.vvv (2.3 and up)
struct ScreenSettings screen_settings;
SDL_zero(screen_settings);
ScreenSettings_default(&screen_settings);
game.loadstats(&screen_settings);
game.loadsettings(&screen_settings);
gameScreen.init(&screen_settings);
}
BUTTONGLYPHS_init();
font::load_main();
// This loads music too...
if (!graphics.reloadresources())
{
/* Something wrong with the default assets? We can't use them to
* display the error message, and we have to bail. */
SDL_ShowSimpleMessageBox(
SDL_MESSAGEBOX_ERROR,
graphics.error_title,
graphics.error,
NULL
);
VVV_exit(1);
}
loc::loadtext(false);
loc::loadlanguagelist();
game.createmenu(Menu::mainmenu);
graphics.create_buffers();
if (game.skipfakeload)
game.gamestate = TITLEMODE;
if (game.slowdown == 0) game.slowdown = 30;
if (!loc::lang_set)
{
game.gamestate = TITLEMODE;
game.menustart = true;
game.createmenu(Menu::language);
game.currentmenuoption = loc::languagelist_curlang;
}
//Check to see if you've already unlocked some achievements here from before the update
if (game.swnbestrank > 0){
if(game.swnbestrank >= 1) game.unlockAchievement("vvvvvvsupgrav5");
if(game.swnbestrank >= 2) game.unlockAchievement("vvvvvvsupgrav10");
if(game.swnbestrank >= 3) game.unlockAchievement("vvvvvvsupgrav15");
if(game.swnbestrank >= 4) game.unlockAchievement("vvvvvvsupgrav20");
if(game.swnbestrank >= 5) game.unlockAchievement("vvvvvvsupgrav30");
if(game.swnbestrank >= 6) game.unlockAchievement("vvvvvvsupgrav60");
}
if(game.unlock[5]) game.unlockAchievement("vvvvvvgamecomplete");
if(game.unlock[19]) game.unlockAchievement("vvvvvvgamecompleteflip");
if(game.unlock[20]) game.unlockAchievement("vvvvvvmaster");
if (game.bestgamedeaths > -1) {
if (game.bestgamedeaths <= 500) {
game.unlockAchievement("vvvvvvcomplete500");
}
if (game.bestgamedeaths <= 250) {
game.unlockAchievement("vvvvvvcomplete250");
}
if (game.bestgamedeaths <= 100) {
game.unlockAchievement("vvvvvvcomplete100");
}
if (game.bestgamedeaths <= 50) {
game.unlockAchievement("vvvvvvcomplete50");
}
}
if(game.bestrank[0]>=3) game.unlockAchievement("vvvvvvtimetrial_station1_fixed");
if(game.bestrank[1]>=3) game.unlockAchievement("vvvvvvtimetrial_lab_fixed");
if(game.bestrank[2]>=3) game.unlockAchievement("vvvvvvtimetrial_tower_fixed");
if(game.bestrank[3]>=3) game.unlockAchievement("vvvvvvtimetrial_station2_fixed");
if(game.bestrank[4]>=3) game.unlockAchievement("vvvvvvtimetrial_warp_fixed");
if(game.bestrank[5]>=3) game.unlockAchievement("vvvvvvtimetrial_final_fixed");
obj.init();
#if !defined(NO_CUSTOM_LEVELS)
if (startinplaytest) {
game.levelpage = 0;
game.playcustomlevel = 0;
game.playassets = playassets;
game.menustart = true;
LevelMetaData meta;
CliPlaytestArgs pt_args;
if (cl.getLevelMetaDataAndPlaytestArgs(playtestname, meta, &pt_args)) {
cl.ListOfMetaData.clear();
cl.ListOfMetaData.push_back(meta);
} else {
cl.loadZips();
if (cl.getLevelMetaDataAndPlaytestArgs(playtestname, meta, &pt_args)) {
cl.ListOfMetaData.clear();
cl.ListOfMetaData.push_back(meta);
} else {
vlog_error("Level not found");
VVV_exit(1);
}
}
if (pt_args.valid)
{
savefileplaytest = true;
savex = pt_args.x;
savey = pt_args.y;
saverx = pt_args.rx;
savery = pt_args.ry;
savegc = pt_args.gc;
savemusic = pt_args.music;
}
game.loadcustomlevelstats();
game.customleveltitle=cl.ListOfMetaData[game.playcustomlevel].title;
game.customlevelfilename=cl.ListOfMetaData[game.playcustomlevel].filename;
if (savefileplaytest) {
game.playx = savex;
game.playy = savey;
game.playrx = saverx;
game.playry = savery;
game.playgc = savegc;
game.playmusic = savemusic;
game.cliplaytest = true;
script.startgamemode(Start_CUSTOM_QUICKSAVE);
} else {
script.startgamemode(Start_CUSTOM);
}
graphics.fademode = FADE_NONE;
}
#endif
/* Only create the window after we have loaded all the assets. */
SDL_ShowWindow(gameScreen.m_window);
key.isActive = true;
gamestate_funcs = get_gamestate_funcs(game.gamestate, &num_gamestate_funcs);
loop_assign_active_funcs();
#ifdef __EMSCRIPTEN__
emscripten_set_main_loop(emscriptenloop, 0, 0);
#else
while (true)
{
f_time = SDL_GetTicks64();
const Uint64 f_timetaken = f_time - f_timePrev;
if (!game.over30mode && f_timetaken < 34)
{
const volatile Uint64 f_delay = 34 - f_timetaken;
SDL_Delay((Uint32) f_delay);
f_time = SDL_GetTicks64();
}
f_timePrev = f_time;
timePrev = time_;
time_ = SDL_GetTicks64();
deltaloop();
}
cleanup();
#endif
return 0;
}
static void cleanup(void)
{
/* Order matters! */
if (FILESYSTEM_isInit()) /* not necessary but silences logs */
{
game.savestatsandsettings();
}
graphics.grphx.destroy();
graphics.destroy_buffers();
graphics.destroy();
font::destroy();
gameScreen.destroy();
music.destroy();
map.destroy();
NETWORK_shutdown();
loc::resettext(true);
SDL_Quit();
FILESYSTEM_deinit();
}
SDL_NORETURN void VVV_exit(const int exit_code)
{
cleanup();
exit(exit_code);
}
static void inline deltaloop(void)
{
//timestep limit to 30
const float rawdeltatime = static_cast<float>(time_ - timePrev);
accumulator += rawdeltatime;
Uint32 timesteplimit = game.get_timestep();
while (accumulator >= timesteplimit)
{
enum IndexCode index_code = increment_func_index();
if (index_code == Index_end)
{
loop_assign_active_funcs();
}
accumulator = SDL_fmodf(accumulator, timesteplimit);
/* We are done rendering. */
graphics.renderfixedpost();
fixedloop();
}
const float alpha = game.over30mode ? static_cast<float>(accumulator) / timesteplimit : 1.0f;
graphics.alpha = alpha;
if (active_func_index == NULL
|| *active_func_index == -1
|| active_funcs == NULL)
{
/* Somehow the first deltatime has been too small and things haven't
* initialized. We'll just no-op for now.
*/
}
else
{
const struct ImplFunc* implfunc = &(*active_funcs)[*active_func_index];
if (implfunc->type == Func_delta && implfunc->func != NULL)
{
graphics.clear();
graphics.set_render_target(graphics.gameTexture);
implfunc->func();
gameScreen.RenderPresent();
}
}
}
static enum LoopCode loop_begin(void)
{
if (game.inputdelay)
{
key.Poll();
}
// Update network per frame.
NETWORK_update();
return Loop_continue;
}
static void unfocused_run(void)
{
if (!game.blackout)
{
graphics.fill_rect(0, 0, 0);
#define FLIP(YPOS) graphics.flipmode ? 232 - YPOS : YPOS
/* The pause screen can also appear on the language screen, where highlighting
* a language changes the used language metadata but not the loaded strings... */
uint32_t flags = PR_CEN | PR_BOR | PR_FONT_IDX(loc::langmeta.font_idx);
font::print(flags | PR_CJK_HIGH, -1, FLIP(110), loc::gettext("Game paused"), 196 - help.glow, 255 - help.glow, 196 - help.glow);
if (BUTTONGLYPHS_keyboard_is_available())
{
font::print(flags | PR_CJK_LOW, -1, FLIP(120), loc::gettext("[click to resume]"), 196 - help.glow, 255 - help.glow, 196 - help.glow);
font::print(flags | PR_CJK_HIGH, -1, FLIP(220), loc::gettext("Press M to mute in game"), 164 - help.glow, 196 - help.glow, 164 - help.glow);
font::print(flags, -1, FLIP(230), loc::gettext("Press N to mute music only"), 164 - help.glow, 196 - help.glow, 164 - help.glow);
}
#undef FLIP
}
graphics.render();
//We are minimised, so lets put a bit of a delay to save CPU
#ifndef __EMSCRIPTEN__
SDL_Delay(100);
#endif
}
static void focused_begin(void)
{
map.nexttowercolour_set = false;
}
static void focused_end(void)
{
game.gameclock();
music.processmusic();
graphics.processfade();
}
static enum LoopCode loop_end(void)
{
++game.framecounter;
//We did editorinput, now it's safe to turn this off
key.linealreadyemptykludge = false;
//Mute button
if (key.isDown(KEYBOARD_m) && game.mutebutton<=0 && !key.textentry())
{
game.mutebutton = 8;
if (game.muted)
{
game.muted = false;
}
else
{
game.muted = true;
}
}
if(game.mutebutton>0)
{
game.mutebutton--;
}
if (key.isDown(KEYBOARD_n) && game.musicmutebutton <= 0 && !key.textentry())
{
game.musicmutebutton = 8;
game.musicmuted = !game.musicmuted;
}
if (game.musicmutebutton > 0)
{
game.musicmutebutton--;
}
music.updatemutestate();
if (key.resetWindow)
{
key.resetWindow = false;
gameScreen.ResizeScreen(-1, -1);
}
return Loop_continue;
}
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