void check_contrib_menu()
{
int index = contrib_menu->check();
if (index == -1)
return;
if (index < (int)contrib_subsets.size())
{
// FIXME: This shouln't be busy looping
LevelSubset& subset = * (contrib_subsets[index]);
current_contrib_subset = subset.name;
contrib_subset_menu->clear();
contrib_subset_menu->additem(MN_LABEL, subset.title, 0,0);
contrib_subset_menu->additem(MN_HL,"",0,0);
for (int i = 0; i < subset.levels; ++i)
{
/** get level's title */
Level level;
level.load(subset.name, i+1);
contrib_subset_menu->additem(MN_ACTION, level.name, 0,0,i+1);
}
contrib_subset_menu->additem(MN_HL,"",0,0);
contrib_subset_menu->additem(MN_BACK, "Back", 0, 0);
}
else if(index < worldmap_list.num_items + (int)contrib_subsets.size())
{
// Loading fade
fadeout();
emscripten_pause_main_loop();
delete worldmap;
worldmap = new WorldMapNS::WorldMap();
worldmap->loadmap(worldmap_list.item[index - contrib_subsets.size()]);
// worldmap.set_levels_as_solved();
static std::string savegame = worldmap_list.item[index - contrib_subsets.size()];
// remove .stwm...
savegame = savegame.substr(0, savegame.size()-5);
savegame = std::string(st_save_dir) + "/" + savegame + ".stsg";
std::cout << "SaveGameName: " << savegame << "\n";
worldmap->loadgame(savegame.c_str());
worldmap->display();
emscripten_set_main_loop(worldmap_loop, 100);
emscripten_resume_main_loop();
//Menu::set_current(main_menu);
}
}
bool process_load_game_menu()
{
int slot = load_game_menu->check();
if(slot != -1 && load_game_menu->get_item_by_id(slot).kind == MN_ACTION)
{
char slotfile[1024];
snprintf(slotfile, 1024, "%s/slot%d.stsg", st_save_dir, slot);
emscripten_pause_main_loop();
if (access(slotfile, F_OK) != 0)
{
//draw_intro();
}
fadeout();
if (!worldmap)
{
worldmap = new WorldMapNS::WorldMap();
//TODO: Define the circumstances under which BonusIsland is chosen
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
worldmap->set_map_file("world1.stwm");
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
worldmap->load_map();
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
}
// Load the game or at least set the savegame_file variable
worldmap->loadgame(slotfile);
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
worldmap->display();
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
emscripten_set_main_loop(worldmap_loop, 100);
//printf("pxx: %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__);
emscripten_resume_main_loop();
//Menu::set_current(main_menu);
//st_pause_ticks_stop();
return true;
}
else
{
return false;
}
}
void mainey() {
static int counter = 0;
printf("mainey: %d\n", counter++);
if (counter == 20) {
emscripten_pause_main_loop();
emscripten_async_call(five, (void*)55, 1000);
} else if (counter == 22) { // very soon after 20, so without pausing we fail
assert(fived);
emscripten_push_main_loop_blocker(pre1, (void*)123);
emscripten_push_main_loop_blocker(pre2, (void*)98);
} else if (counter == 23) {
assert(pre1ed);
assert(pre2ed);
printf("Good!\n");
emscripten_cancel_main_loop();
emscripten_set_main_loop_arg(argey, (void*)17, 0, 0);
}
}
int main(int argc, char *argv[])
{
/* Check command line arguments */
argv += get_video_args(argv, &w, &h, &bpp, &flags);
/* Initialize SDL */
if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr,
"Couldn't initialize SDL: %s\n", SDL_GetError());
return(1);
}
/* Initialize the display, always use hardware palette */
screen = SDL_SetVideoMode(w, h, bpp, flags | SDL_HWPALETTE);
if ( screen == NULL ) {
fprintf(stderr, "Couldn't set %dx%d video mode: %s\n",
w, h, SDL_GetError());
quit(1);
}
/* Set the window manager title bar */
SDL_WM_SetCaption("SDL gamma test", "testgamma");
/* Set the desired gamma, if any */
gamma = 1.0f;
if ( *argv ) {
gamma = (float)atof(*argv);
}
if ( SDL_SetGamma(gamma, gamma, gamma) < 0 ) {
fprintf(stderr, "Unable to set gamma: %s\n", SDL_GetError());
quit(1);
}
#if 0 /* This isn't supported. Integrating the gamma ramps isn't exact */
/* See what gamma was actually set */
float real[3];
if ( SDL_GetGamma(&real[0], &real[1], &real[2]) < 0 ) {
printf("Couldn't get gamma: %s\n", SDL_GetError());
} else {
printf("Set gamma values: R=%2.2f, G=%2.2f, B=%2.2f\n",
real[0], real[1], real[2]);
}
#endif
/* Do all the drawing work */
image = SDL_LoadBMP("sample.bmp");
if ( image ) {
SDL_Rect dst;
dst.x = (screen->w - image->w)/2;
dst.y = (screen->h - image->h)/2;
dst.w = image->w;
dst.h = image->h;
SDL_BlitSurface(image, NULL, screen, &dst);
SDL_UpdateRects(screen, 1, &dst);
}
/* Wait a bit, handling events */
then = SDL_GetTicks();
timeout = (5*1000);
#ifndef EMSCRIPTEN
while ( (SDL_GetTicks()-then) < timeout ) {
#else
emscripten_set_main_loop(&main_loop, 0, 1);
}
void main_loop() {
if ( (SDL_GetTicks()-then) < timeout ) {
#endif
SDL_Event event;
while ( SDL_PollEvent(&event) ) {
switch (event.type) {
case SDL_QUIT: /* Quit now */
timeout = 0;
break;
case SDL_KEYDOWN:
switch (event.key.keysym.sym) {
case SDLK_SPACE: /* Go longer.. */
timeout += (5*1000);
break;
case SDLK_UP:
gamma += 0.2f;
SDL_SetGamma(gamma, gamma, gamma);
break;
case SDLK_DOWN:
gamma -= 0.2f;
SDL_SetGamma(gamma, gamma, gamma);
break;
case SDLK_ESCAPE:
timeout = 0;
break;
default:
break;
}
break;
}
}
}
#ifdef EMSCRIPTEN
else {
#endif
/* Perform a gamma flash to red using color ramps */
while ( gamma < 10.0 ) {
/* Increase the red gamma and decrease everything else... */
gamma += 0.1f;
CalculateGamma(gamma, red_ramp);
CalculateGamma(1.0/gamma, ramp);
SDL_SetGammaRamp(red_ramp, ramp, ramp);
}
/* Finish completely red */
memset(red_ramp, 255, sizeof(red_ramp));
memset(ramp, 0, sizeof(ramp));
SDL_SetGammaRamp(red_ramp, ramp, ramp);
/* Now fade out to black */
for ( i=(red_ramp[0] >> 8); i >= 0; --i ) {
memset(red_ramp, i, sizeof(red_ramp));
SDL_SetGammaRamp(red_ramp, NULL, NULL);
}
#ifndef EMSCRIPTEN
SDL_Delay(1*1000);
#else
emscripten_pause_main_loop();
emscripten_async_call(&end_main, 0, 1*1000);
}
}
void end_main() {
#endif
SDL_Quit();
#ifndef EMSCRIPTEN
return(0);
#else
exit(0);
#endif
}
static inline void HandleEvent(struct Game* game, ALLEGRO_EVENT* ev) {
switch (ev->type) {
case ALLEGRO_EVENT_DISPLAY_HALT_DRAWING:
PauseExecution(game);
al_acknowledge_drawing_halt(game->display);
break;
case ALLEGRO_EVENT_DISPLAY_RESUME_DRAWING:
al_acknowledge_drawing_resume(game->display);
ReloadGamestates(game);
ResumeExecution(game);
break;
case ALLEGRO_EVENT_DISPLAY_SWITCH_OUT:
if (game->config.autopause) {
PrintConsole(game, "Focus lost, autopausing...");
PauseExecution(game);
}
break;
case ALLEGRO_EVENT_DISPLAY_SWITCH_IN:
if (game->config.autopause) {
if (game->config.debug.enabled && game->config.debug.livereload) {
ReloadCode(game);
}
ResumeExecution(game);
}
break;
case ALLEGRO_EVENT_DISPLAY_RESIZE:
PrintConsole(game, "Resize event: %dx%d", ev->display.width, ev->display.height);
#ifdef LIBSUPERDERPY_IMGUI
ImGui_ImplAllegro5_InvalidateDeviceObjects();
#endif
al_acknowledge_resize(game->display);
#ifdef LIBSUPERDERPY_IMGUI
ImGui_ImplAllegro5_CreateDeviceObjects();
#endif
// SetupViewport can be expensive, so don't do it when the resize event is already outdated or doesn't change anything
if (((ev->display.width != game->_priv.window_width) || (ev->display.height != game->_priv.window_height)) &&
(ev->display.width == al_get_display_width(game->display)) && (ev->display.height == al_get_display_height(game->display))) {
SetupViewport(game);
}
break;
case ALLEGRO_EVENT_KEY_DOWN:
#ifdef ALLEGRO_ANDROID
if ((ev->keyboard.keycode == ALLEGRO_KEY_MENU) || (ev->keyboard.keycode == ALLEGRO_KEY_TILDE) || (ev->keyboard.keycode == ALLEGRO_KEY_BACKQUOTE)) {
#else
if ((ev->keyboard.keycode == ALLEGRO_KEY_TILDE) || (ev->keyboard.keycode == ALLEGRO_KEY_BACKQUOTE)) {
#endif
game->_priv.showconsole = !game->_priv.showconsole;
if ((ev->keyboard.modifiers & ALLEGRO_KEYMOD_CTRL) && (game->config.debug.enabled)) {
game->_priv.showtimeline = game->_priv.showconsole;
}
}
if (ev->keyboard.keycode == ALLEGRO_KEY_F12) {
DrawGamestates(game);
int flags = al_get_new_bitmap_flags();
al_set_new_bitmap_flags(ALLEGRO_MEMORY_BITMAP);
ALLEGRO_BITMAP* bitmap = al_create_bitmap(al_get_display_width(game->display), al_get_display_height(game->display));
al_set_new_bitmap_flags(flags);
ALLEGRO_BITMAP* target = al_get_target_bitmap();
al_set_target_bitmap(bitmap);
al_draw_bitmap(al_get_backbuffer(game->display), 0, 0, 0);
al_set_target_bitmap(target);
PrintConsole(game, "Screenshot made! Storing...");
struct ScreenshotThreadData* data = malloc(sizeof(struct ScreenshotThreadData));
data->game = game;
data->bitmap = bitmap;
#ifndef LIBSUPERDERPY_SINGLE_THREAD
al_run_detached_thread(ScreenshotThread, data);
#else
ScreenshotThread(data);
#endif
}
break;
default:
break;
}
#ifdef MAEMO5
// on Maemo we get mouse events instead of touch ones, so we'll rewrite them by ourselves
if ((ev->type == ALLEGRO_EVENT_MOUSE_AXES) || (ev->type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN) || (ev->type == ALLEGRO_EVENT_MOUSE_BUTTON_UP)) {
switch (ev->type) {
case ALLEGRO_EVENT_MOUSE_BUTTON_DOWN:
ev->type = ALLEGRO_EVENT_TOUCH_BEGIN;
break;
case ALLEGRO_EVENT_MOUSE_BUTTON_UP:
ev->type = ALLEGRO_EVENT_TOUCH_END;
break;
case ALLEGRO_EVENT_MOUSE_AXES:
ev->type = ALLEGRO_EVENT_TOUCH_MOVE;
break;
default:
break;
}
ALLEGRO_DISPLAY* display = ev->mouse.display;
float dx = ev->mouse.dx;
float dy = ev->mouse.dy;
float x = ev->mouse.x;
float y = ev->mouse.y;
double timestamp = ev->mouse.timestamp;
ev->touch.display = display;
ev->touch.dx = dx;
ev->touch.dy = dy;
ev->touch.id = 0;
ev->touch.primary = true;
ev->touch.source = (ALLEGRO_TOUCH_INPUT*)al_get_touch_input_event_source();
ev->touch.timestamp = timestamp;
ev->touch.x = x;
ev->touch.y = y;
}
#endif
}
static inline void HandleDebugEvent(struct Game* game, ALLEGRO_EVENT* ev) {
switch (ev->type) {
case ALLEGRO_EVENT_KEY_DOWN:
switch (ev->keyboard.keycode) {
case ALLEGRO_KEY_F1:
if (!game->_priv.paused) {
PauseExecution(game);
} else {
ReloadCode(game);
ResumeExecution(game);
}
break;
case ALLEGRO_KEY_F9:
game->_priv.speed = ALLEGRO_BPS_TO_SECS(60.0);
game->_priv.showconsole = true;
PrintConsole(game, "DEBUG: Gameplay speed: 1.00x");
break;
case ALLEGRO_KEY_F10: {
double speed = ALLEGRO_BPS_TO_SECS(game->_priv.speed); // inverting
speed -= 10;
if (speed < 10) { speed = 10; }
game->_priv.speed = ALLEGRO_BPS_TO_SECS(speed);
game->_priv.showconsole = true;
PrintConsole(game, "DEBUG: Gameplay speed: %.2fx", speed / 60.0);
} break;
case ALLEGRO_KEY_F11: {
double speed = ALLEGRO_BPS_TO_SECS(game->_priv.speed); // inverting
speed += 10;
if (speed > 600) { speed = 600; }
game->_priv.speed = ALLEGRO_BPS_TO_SECS(speed);
game->_priv.showconsole = true;
PrintConsole(game, "DEBUG: Gameplay speed: %.2fx", speed / 60.0);
} break;
}
break;
default:
break;
}
}
static inline bool MainloopEvents(struct Game* game) {
do {
ALLEGRO_EVENT ev;
if (game->_priv.paused && !IS_EMSCRIPTEN) {
// there's no frame flipping when paused, so avoid pointless busylooping
al_wait_for_event(game->_priv.event_queue, &ev);
} else if (!al_get_next_event(game->_priv.event_queue, &ev)) {
break;
}
#ifdef LIBSUPERDERPY_IMGUI
ImGui_ImplAllegro5_ProcessEvent(&ev);
switch (ev.type) {
case ALLEGRO_EVENT_KEY_CHAR:
case ALLEGRO_EVENT_KEY_DOWN:
case ALLEGRO_EVENT_KEY_UP:
if (igGetIO()->WantCaptureKeyboard) {
continue;
}
break;
case ALLEGRO_EVENT_MOUSE_AXES:
case ALLEGRO_EVENT_MOUSE_BUTTON_DOWN:
case ALLEGRO_EVENT_MOUSE_BUTTON_UP:
case ALLEGRO_EVENT_TOUCH_BEGIN:
case ALLEGRO_EVENT_TOUCH_CANCEL:
case ALLEGRO_EVENT_TOUCH_END:
case ALLEGRO_EVENT_TOUCH_MOVE:
if (igGetIO()->WantCaptureMouse) {
continue;
}
break;
default:
break;
}
#endif
if (game->_priv.params.handlers.event) {
if ((*game->_priv.params.handlers.event)(game, &ev)) {
continue;
}
}
if (ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE) {
EventGamestates(game, &ev);
return false;
}
HandleEvent(game, &ev);
if (game->config.debug.enabled) {
HandleDebugEvent(game, &ev);
}
EventGamestates(game, &ev);
} while (!al_is_event_queue_empty(game->_priv.event_queue));
return true;
}
static inline bool MainloopTick(struct Game* game) {
if (game->_priv.paused) {
return true;
}
struct Gamestate* tmp = game->_priv.gamestates;
#ifdef __EMSCRIPTEN__
emscripten_pause_main_loop();
#endif
game->_priv.loading.to_load = 0;
game->_priv.loading.loaded = 0;
game->_priv.loading.lock = true;
game->loading.progress = 0;
// TODO: support gamestate dependences/ordering
while (tmp) {
if (tmp->pending_stop) {
PrintConsole(game, "Stopping gamestate \"%s\"...", tmp->name);
game->_priv.current_gamestate = tmp;
(*tmp->api->stop)(game, tmp->data);
tmp->started = false;
tmp->pending_stop = false;
PrintConsole(game, "Gamestate \"%s\" stopped successfully.", tmp->name);
}
if (tmp->pending_load) { game->_priv.loading.to_load++; }
tmp = tmp->next;
}
tmp = game->_priv.gamestates;
while (tmp) {
if (tmp->pending_unload) {
#ifdef __EMSCRIPTEN__
al_detach_voice(game->audio.v);
#endif
PrintConsole(game, "Unloading gamestate \"%s\"...", tmp->name);
tmp->loaded = false;
tmp->pending_unload = false;
game->_priv.current_gamestate = tmp;
(*tmp->api->unload)(game, tmp->data);
PrintConsole(game, "Gamestate \"%s\" unloaded successfully.", tmp->name);
#ifdef __EMSCRIPTEN__
al_attach_mixer_to_voice(game->audio.mixer, game->audio.v);
#endif
}
if (tmp->pending_load) {
#ifdef __EMSCRIPTEN__
al_detach_voice(game->audio.v);
#endif
if (tmp->show_loading && game->_priv.loading.gamestate->open) {
(*game->_priv.loading.gamestate->api->start)(game, game->_priv.loading.gamestate->data);
}
if (!tmp->api) {
if (!OpenGamestate(game, tmp, true) || !LinkGamestate(game, tmp)) {
tmp->pending_load = false;
tmp->pending_start = false;
continue;
}
}
if (tmp->api) {
PrintConsole(game, "Loading gamestate \"%s\"...", tmp->name);
game->_priv.loading.progress = 0;
game->_priv.loading.current = tmp;
game->_priv.current_gamestate = tmp;
struct GamestateLoadingThreadData data = {.game = game, .gamestate = tmp, .bitmap_flags = al_get_new_bitmap_flags()};
game->_priv.loading.in_progress = true;
double time = al_get_time();
game->_priv.loading.time = time;
CalculateProgress(game);
if (tmp->show_loading) {
game->loading.shown = true;
DrawGamestates(game);
DrawConsole(game);
al_flip_display();
#ifdef __EMSCRIPTEN__
emscripten_sleep(0);
#endif
}
#ifndef LIBSUPERDERPY_SINGLE_THREAD
al_run_detached_thread(GamestateLoadingThread, &data);
while (game->_priv.loading.in_progress) {
double delta = al_get_time() - game->_priv.loading.time;
game->time += delta; // TODO: ability to disable passing time during loading
game->_priv.loading.time += delta;
if (game->loading.shown && game->_priv.loading.gamestate->open) {
(*game->_priv.loading.gamestate->api->logic)(game, game->_priv.loading.gamestate->data, delta);
}
DrawGamestates(game);
if (game->_priv.texture_sync) {
al_convert_memory_bitmaps();
game->_priv.texture_sync = false;
al_signal_cond(game->_priv.texture_sync_cond);
game->_priv.loading.time = al_get_time(); // TODO: rethink time management during loading
}
DrawConsole(game);
al_flip_display();
if (game->_priv.bsod_sync) {
al_set_target_bitmap(NULL);
game->_priv.bsod_sync = false;
al_signal_cond(game->_priv.bsod_cond);
}
al_lock_mutex(game->_priv.bsod_mutex);
while (game->_priv.in_bsod) {
al_wait_cond(game->_priv.bsod_cond, game->_priv.bsod_mutex);
}
al_unlock_mutex(game->_priv.bsod_mutex);
}
#else
GamestateLoadingThread(&data);
DrawGamestates(game);
DrawConsole(game);
al_flip_display();
#ifdef __EMSCRIPTEN__
emscripten_sleep(0);
#endif
al_convert_memory_bitmaps();
#endif
al_set_new_bitmap_flags(data.bitmap_flags);
ReloadShaders(game, false);
if (tmp->api->post_load) {
PrintConsole(game, "[%s] Post-loading...", tmp->name);
tmp->api->post_load(game, tmp->data);
}
game->_priv.loading.progress++;
CalculateProgress(game);
PrintConsole(game, "Gamestate \"%s\" loaded successfully in %f seconds.", tmp->name, al_get_time() - time);
game->_priv.loading.loaded++;
DrawGamestates(game);
DrawConsole(game);
al_flip_display();
#ifdef __EMSCRIPTEN__
emscripten_sleep(0);
#endif
tmp->loaded = true;
tmp->pending_load = false;
}
if (tmp->show_loading && game->_priv.loading.gamestate->open) {
(*game->_priv.loading.gamestate->api->stop)(game, game->_priv.loading.gamestate->data);
}
tmp->show_loading = true;
game->loading.shown = false;
game->_priv.timestamp = al_get_time();
#ifdef __EMSCRIPTEN__
al_attach_mixer_to_voice(game->audio.mixer, game->audio.v);
#endif
}
tmp = tmp->next;
}
