static mrb_value
org_name_setter(mrb_state *mrb, mrb_value self)
{
mrb_value s;
mrb_get_args(mrb, "S", &s);
al_set_org_name(mrb_string_value_cstr(mrb, &s));
return s;
}
int main(int argc, char** argv) {
signal(SIGSEGV, derp);
srand(time(NULL));
al_set_org_name("dosowisko.net");
al_set_app_name(PRETTY_GAMENAME);
struct Game *game = libsuperderpy_init(argc, argv, GAMENAME, (struct libsuperderpy_viewport){320, 180});
int main(int argc, char **argv)
{
int pass;
(void)argc;
(void)argv;
/* defaults to blank */
al_set_org_name("liballeg.org");
/* defaults to the exename, set it here to remove the .exe on windows */
al_set_app_name("ex_get_path");
if (!al_init()) {
abort_example("Could not init Allegro.\n");
}
open_log();
for (pass = 1; pass <= 3; pass++) {
if (pass == 1) {
log_printf("With default exe name:\n");
}
else if (pass == 2) {
log_printf("\nOverriding exe name to blahblah\n");
al_set_exe_name("blahblah");
}
else if (pass == 3) {
log_printf("\nOverriding exe name to /tmp/blahblah.exe:\n");
al_set_exe_name("/tmp/blahblah.exe");
}
show_path(ALLEGRO_RESOURCES_PATH, "RESOURCES_PATH");
show_path(ALLEGRO_TEMP_PATH, "TEMP_PATH");
show_path(ALLEGRO_USER_DATA_PATH, "USER_DATA_PATH");
show_path(ALLEGRO_USER_SETTINGS_PATH, "USER_SETTINGS_PATH");
show_path(ALLEGRO_USER_HOME_PATH, "USER_HOME_PATH");
show_path(ALLEGRO_USER_DOCUMENTS_PATH, "USER_DOCUMENTS_PATH");
show_path(ALLEGRO_EXENAME_PATH, "EXENAME_PATH");
}
close_log(true);
return 0;
}
/* the main program body */
int main(int argc, char *argv[])
{
ALLEGRO_PATH *font_path;
int w = 0, h = 0;
int www = FALSE;
int i, n;
int display_flags = ALLEGRO_GENERATE_EXPOSE_EVENTS;
srand(time(NULL));
al_set_org_name("liballeg.org");
al_set_app_name("SPEED");
if (!al_init()) {
fprintf(stderr, "Could not initialise Allegro.\n");
return 1;
}
al_init_primitives_addon();
/* parse the commandline */
for (i=1; i<argc; i++) {
if (strcmp(argv[i], "-cheat") == 0) {
cheat = TRUE;
}
else if (strcmp(argv[i], "-simple") == 0) {
low_detail = TRUE;
}
else if (strcmp(argv[i], "-nogrid") == 0) {
no_grid = TRUE;
}
else if (strcmp(argv[i], "-nomusic") == 0) {
no_music = TRUE;
}
else if (strcmp(argv[i], "-www") == 0) {
www = TRUE;
}
else if (strcmp(argv[i], "-fullscreen") == 0) {
/* if no width is specified, assume fullscreen_window */
display_flags |= w ? ALLEGRO_FULLSCREEN : ALLEGRO_FULLSCREEN_WINDOW;
}
else {
n = atoi(argv[i]);
if (!n) {
usage();
return 1;
}
if (!w) {
w = n;
if (display_flags & ALLEGRO_FULLSCREEN_WINDOW) {
/* toggle from fullscreen_window to fullscreen */
display_flags &= ~ALLEGRO_FULLSCREEN_WINDOW;
display_flags |= ALLEGRO_FULLSCREEN;
}
}
else if (!h) {
h = n;
}
else {
usage();
return 1;
}
}
}
/* it's a real shame that I had to take this out! */
if (www) {
printf(
"\n"
"Unfortunately the built-in web browser feature had to be removed.\n"
"\n"
"I did get it more or less working as of Saturday evening (forms and\n"
"Java were unsupported, but tables and images were mostly rendering ok),\n"
"but the US Department of Justice felt that this was an unacceptable\n"
"monopolistic attempt to tie in web browsing functionality to an\n"
"unrelated product, so they threatened me with being sniped at from\n"
"the top of tall buildings by guys with high powered rifles unless I\n"
"agreed to disable this code.\n"
"\n"
"We apologise for any inconvenience that this may cause you.\n"
);
return 1;
}
if (!w || !h) {
if (argc == 1 || (display_flags & ALLEGRO_FULLSCREEN_WINDOW)) {
w = 640;
h = 480;
}
else {
usage();
return 1;
}
}
/* set the screen mode */
al_set_new_display_option(ALLEGRO_SAMPLE_BUFFERS, 1, ALLEGRO_SUGGEST);
al_set_new_display_option(ALLEGRO_SAMPLES, 4, ALLEGRO_SUGGEST);
al_set_new_display_flags(display_flags);
screen = al_create_display(w, h);
if (!screen) {
fprintf(stderr, "Error setting %dx%d display mode\n", w, h);
return 1;
}
al_init_image_addon();
/* The Allegro 5 port introduced an external data dependency, sorry.
* To avoid performance problems on graphics drivers that don't support
* drawing to textures, we build up transition screens on memory bitmaps.
* We need a font loaded into a memory bitmap for those, then a font
* loaded into a video bitmap for the game view. Blech!
*/
font_path = get_resources_path();
al_set_path_filename(font_path, "a4_font.tga");
al_init_font_addon();
al_set_new_bitmap_flags(ALLEGRO_MEMORY_BITMAP);
font = al_load_bitmap_font(al_path_cstr(font_path, '/'));
if (!font) {
fprintf(stderr, "Error loading %s\n", al_path_cstr(font_path, '/'));
return 1;
}
al_set_new_bitmap_flags(ALLEGRO_VIDEO_BITMAP);
font_video = al_load_bitmap_font(al_path_cstr(font_path, '/'));
if (!font_video) {
fprintf(stderr, "Error loading %s\n", al_path_cstr(font_path, '/'));
return 1;
}
al_destroy_path(font_path);
/* set up everything else */
al_install_keyboard();
al_install_joystick();
if (al_install_audio()) {
if (!al_reserve_samples(8))
al_uninstall_audio();
}
init_input();
init_sound();
init_hiscore();
/* the main program body */
while (title_screen()) {
if (play_game()) {
show_results();
score_table();
}
}
/* time to go away now */
shutdown_hiscore();
shutdown_sound();
goodbye();
shutdown_input();
al_destroy_font(font);
al_destroy_font(font_video);
return 0;
}
bool Renderer::init(Minecraft *mc, const char *argv0)
{
NBT_Debug("begin");
al_set_org_name("mctools");
al_set_app_name("viewer");
if(!al_init())
{
NBT_Debug("al_init failed???");
return false;
}
ALLEGRO_TIMER *tmr = nullptr;
ALLEGRO_EVENT_QUEUE *queue = nullptr;
ALLEGRO_DISPLAY *dpy = nullptr;
ALLEGRO_BITMAP *bmp = nullptr;
ALLEGRO_TRANSFORM *def_trans = nullptr;
ALLEGRO_FONT *fnt = nullptr;
if(!al_install_keyboard())
goto init_failed;
if(!al_install_mouse())
goto init_failed;
if(!al_init_primitives_addon())
goto init_failed;
if(!al_init_image_addon())
goto init_failed;
if(!al_init_font_addon())
goto init_failed;
tmr = al_create_timer(1.0/60.0);
if(!tmr)
goto init_failed;
queue = al_create_event_queue();
if(!queue)
goto init_failed;
// do display creation last so a display isn't created and instantly destroyed if any of the
// preceeding initializations fail.
al_set_new_display_flags(ALLEGRO_OPENGL | ALLEGRO_PROGRAMMABLE_PIPELINE | ALLEGRO_OPENGL_3_0);
//al_set_new_display_option(ALLEGRO_SAMPLE_BUFFERS, 1, ALLEGRO_REQUIRE);
//al_set_new_display_option(ALLEGRO_SAMPLES, 4, ALLEGRO_REQUIRE);
al_set_new_display_option(ALLEGRO_DEPTH_SIZE, 24, ALLEGRO_REQUIRE);
dpy = al_create_display(800, 600);
if(!dpy)
{
NBT_Debug("display creation failed");
goto init_failed;
}
if(!al_get_opengl_extension_list()->ALLEGRO_GL_EXT_framebuffer_object)
{
NBT_Debug("FBO GL extension is missing. bail");
goto init_failed;
}
glGenVertexArrays(1, &vao_);
glBindVertexArray(vao_);
NBT_Debug("load shaders");
if(!loadShaders("shaders/default.vtx", "shaders/default.pxl"))
{
NBT_Debug("shader init failed");
goto init_failed;
}
NBT_Debug("load allegro shaders");
if(!loadAllegroShaders())
{
NBT_Debug("allegro shader init failed");
goto init_failed;
}
glBindVertexArray(0);
NBT_Debug("create resource manager");
resManager_ = new ResourceManager(this);
if(!resManager_->init(mc, argv0))
{
NBT_Debug("failed to init resource manager");
goto init_failed;
}
fnt = al_create_builtin_font();
if(!fnt)
{
NBT_Debug("failed to create builtin font");
goto init_failed;
}
al_register_event_source(queue, al_get_keyboard_event_source());
al_register_event_source(queue, al_get_mouse_event_source());
al_register_event_source(queue, al_get_display_event_source(dpy));
al_register_event_source(queue, al_get_timer_event_source(tmr));
def_trans = al_get_projection_transform(dpy);
al_copy_transform(&al_proj_transform_, def_trans);
al_identity_transform(&camera_transform_);
rx_look = 0.0;
queue_ = queue;
tmr_ = tmr;
dpy_ = dpy;
bmp_ = bmp;
fnt_ = fnt;
grab_mouse_ = false;
// initial clear display
// make things look purdy
al_clear_to_color(al_map_rgb(0,0,0));
al_flip_display();
NBT_Debug("end");
return true;
init_failed:
delete resManager_;
resManager_ = nullptr;
if(fnt)
al_destroy_font(fnt);
if(dpy)
al_destroy_display(dpy);
if(queue)
al_destroy_event_queue(queue);
al_uninstall_system();
NBT_Debug("end");
return false;
}
GAME * game_init ()
{
if (!al_init ()) {
fprintf (stderr, "Failed to initialize Allegro.\n");
return NULL;
}
if (!al_init_image_addon ()) {
fprintf (stderr, "Failed to initialize image addon.\n");
return NULL;
}
if (!al_install_keyboard ()) {
fprintf (stderr, "Failed to install keyboard.\n");
return NULL;
}
al_init_font_addon ();
if (!al_init_ttf_addon ()) {
fprintf (stderr, "Failed to initialize ttf addon.\n");
return NULL;
}
if (!al_init_primitives_addon ()) {
fprintf (stderr, "Failed to initialize primitives addon.\n");
return NULL;
}
GAME *game = al_malloc (sizeof (GAME));
if (!game)
return NULL;
srand (time (NULL));
game->running = true;
game->paused = false;
game->fullscreen = 1;
game->windowed = 1;
game->rrate = 60;
game->suggest_vsync = 1;
game->force_vsync = 0;
game->current_npc = NULL;
game->screen = screen_new ();
char *filename;
const char *str;
filename = get_resource_path_str ("data/game.ini");
ALLEGRO_CONFIG *game_config = al_load_config_file (filename);
al_free (filename);
str = al_get_config_value (game_config, "", "org");
al_set_org_name (str);
str = al_get_config_value (game_config, "", "app");
al_set_app_name (str);
ALLEGRO_PATH *settpath = al_get_standard_path (ALLEGRO_USER_SETTINGS_PATH);
ALLEGRO_PATH *gcpath = al_clone_path (settpath);
al_set_path_filename (gcpath, "general.ini");
const char * gcpath_str = al_path_cstr (gcpath, ALLEGRO_NATIVE_PATH_SEP);
ALLEGRO_CONFIG *gconfig = al_load_config_file (gcpath_str);
if (!gconfig) {
gconfig = al_create_config ();
al_make_directory (al_path_cstr (settpath, ALLEGRO_NATIVE_PATH_SEP));
set_config_i (gconfig, "display", "width", game->screen.width);
set_config_i (gconfig, "display", "height", game->screen.height);
set_config_i (gconfig, "display", "fullscreen", game->fullscreen);
set_config_i (gconfig, "display", "windowed", game->windowed);
set_config_i (gconfig, "display", "refreshrate", game->rrate);
set_config_i (gconfig, "display", "suggest_vsync", game->suggest_vsync);
set_config_i (gconfig, "display", "force_vsync", game->force_vsync);
} else {
get_config_i (gconfig, "display", "width", &game->screen.width);
get_config_i (gconfig, "display", "height", &game->screen.height);
get_config_i (gconfig, "display", "fullscreen", &game->fullscreen);
get_config_i (gconfig, "display", "windowed", &game->windowed);
get_config_i (gconfig, "display", "refreshrate", &game->rrate);
get_config_i (gconfig, "display", "suggest_vsync", &game->suggest_vsync);
get_config_i (gconfig, "display", "force_vsync", &game->force_vsync);
}
al_save_config_file (gcpath_str, gconfig);
al_destroy_path (settpath);
al_destroy_path (gcpath);
al_destroy_config (gconfig);
int flags = 0;
if (game->fullscreen == game->windowed)
flags |= ALLEGRO_FULLSCREEN_WINDOW;
else if (game->fullscreen)
flags |= ALLEGRO_FULLSCREEN;
else
flags |= ALLEGRO_WINDOWED;
al_set_new_display_option (ALLEGRO_VSYNC, game->suggest_vsync, ALLEGRO_SUGGEST);
al_set_new_display_option (ALLEGRO_DEPTH_SIZE, 8, ALLEGRO_SUGGEST);
al_set_new_display_flags (flags);
al_set_new_display_refresh_rate (game->rrate);
game->display = al_create_display (game->screen.width, game->screen.height);
if (!game->display) {
fprintf (stderr, "Failed to create display.\n");
al_free (game);
return NULL;
}
al_set_new_bitmap_flags (ALLEGRO_VIDEO_BITMAP);
game->timer = al_create_timer (1.0 / FPS);
if (!game->timer) {
fprintf (stderr, "Failed to create timer.\n");
al_free (game);
return NULL;
}
game->screen.width = al_get_display_width (game->display);
game->screen.height = al_get_display_height (game->display);
screen_update_size (&game->screen, game->screen.width, game->screen.height);
game->rrate = al_get_display_refresh_rate (game->display);
game->event_queue = al_create_event_queue ();
if (!game->event_queue) {
fprintf (stderr, "Failed to create event queue.\n");
al_free (game);
return NULL;
}
al_register_event_source (game->event_queue, al_get_display_event_source (game->display));
al_register_event_source (game->event_queue, al_get_timer_event_source (game->timer));
al_set_render_state (ALLEGRO_ALPHA_FUNCTION, ALLEGRO_RENDER_EQUAL);
al_set_render_state (ALLEGRO_ALPHA_TEST_VALUE, 1);
filename = get_resource_path_str ("data/sprites.ini");
game->sprites = sprite_load_sprites (filename);
al_free (filename);
filename = get_resource_path_str ("data/scenes.ini");
game->scenes = scene_load_file (filename);
scene_load_scenes (game->scenes, game->sprites);
al_free (filename);
str = al_get_config_value (game_config, "", "scene");
game->current_scene = scene_get (game->scenes, str);
str = al_get_config_value (game_config, "", "actor");
game->current_actor = sprite_new_actor (game->sprites, str);
str = al_get_config_value (game_config, "", "portal");
SCENE_PORTAL *portal = scene_get_portal (game->scenes, str);
al_destroy_config (game_config);
filename = get_resource_path_str ("data/ui.ini");
game->ui = ui_load_file (filename);
al_free (filename);
sprite_center (game->current_actor, &portal->position);
screen_center (&game->screen, portal->position, game->current_scene->map);
return game;
}
int main(int argc, char **argv){
signal(SIGSEGV, derp);
srand(time(NULL));
al_set_org_name("Super Derpy");
al_set_app_name("Back to the Browser Wars");
#ifdef ALLEGRO_MACOSX
char exe_path[MAXPATHLEN];
char link_path[MAXPATHLEN];
uint32_t size = sizeof(exe_path);
_NSGetExecutablePath(exe_path, &size);
realpath(exe_path, link_path);
chdir(link_path);
#endif
if(!al_init()) {
fprintf(stderr, "failed to initialize allegro!\n");
return -1;
}
struct Game game;
InitConfig(&game);
game._priv.fps_count.frames_done = 0;
game._priv.fps_count.fps = 0;
game._priv.fps_count.old_time = 0;
game._priv.font_bsod = NULL;
game._priv.console = NULL;
game.config.fullscreen = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "fullscreen", "0"));
game.config.music = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "music", "10"));
game.config.voice = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "voice", "10"));
game.config.fx = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "fx", "10"));
game.config.debug = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "debug", "0"));
game.config.width = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "width", "1280"));
if (game.config.width<320) game.config.width=320;
game.config.height = atoi(GetConfigOptionDefault(&game, "SuperDerpy", "height", "720"));
if (game.config.height<180) game.config.height=180;
if(!al_init_image_addon()) {
fprintf(stderr, "failed to initialize image addon!\n");
/*al_show_native_message_box(display, "Error", "Error", "Failed to initialize al_init_image_addon!",
NULL, ALLEGRO_MESSAGEBOX_ERROR);*/
return -1;
}
if(!al_init_acodec_addon()){
fprintf(stderr, "failed to initialize audio codecs!\n");
return -1;
}
if(!al_install_audio()){
fprintf(stderr, "failed to initialize audio!\n");
return -1;
}
if(!al_install_keyboard()){
fprintf(stderr, "failed to initialize keyboard!\n");
return -1;
}
if(!al_init_primitives_addon()){
fprintf(stderr, "failed to initialize primitives!\n");
return -1;
}
if(!al_install_mouse()) {
fprintf(stderr, "failed to initialize the mouse!\n");
return -1;
}
al_init_font_addon();
if(!al_init_ttf_addon()){
fprintf(stderr, "failed to initialize fonts!\n");
return -1;
}
if (game.config.fullscreen) al_set_new_display_flags(ALLEGRO_FULLSCREEN_WINDOW);
else al_set_new_display_flags(ALLEGRO_WINDOWED);
al_set_new_display_option(ALLEGRO_VSYNC, 2-atoi(GetConfigOptionDefault(&game, "SuperDerpy", "vsync", "1")), ALLEGRO_SUGGEST);
al_set_new_display_option(ALLEGRO_OPENGL, atoi(GetConfigOptionDefault(&game, "SuperDerpy", "opengl", "1")), ALLEGRO_SUGGEST);
#ifdef ALLEGRO_WINDOWS
al_set_new_window_position(20, 40); // workaround nasty Windows bug with window being created off-screen
#endif
game.display = al_create_display(game.config.width, game.config.height);
if(!game.display) {
fprintf(stderr, "failed to create display!\n");
return -1;
}
SetupViewport(&game);
PrintConsole(&game, "Viewport %dx%d", game.viewport.width, game.viewport.height);
ALLEGRO_BITMAP *icon = al_load_bitmap(GetDataFilePath(&game, "icons/bttbw.png"));
al_set_window_title(game.display, "Back to the Browser Wars");
al_set_display_icon(game.display, icon);
al_destroy_bitmap(icon);
if (game.config.fullscreen) al_hide_mouse_cursor(game.display);
al_inhibit_screensaver(true);
al_set_new_bitmap_flags(ALLEGRO_MIN_LINEAR);
game._priv.gamestates = NULL;
game._priv.event_queue = al_create_event_queue();
if(!game._priv.event_queue) {
FatalError(&game, true, "Failed to create event queue.");
al_destroy_display(game.display);
return -1;
}
game.audio.v = al_create_voice(44100, ALLEGRO_AUDIO_DEPTH_INT16, ALLEGRO_CHANNEL_CONF_2);
game.audio.mixer = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game.audio.fx = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game.audio.music = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game.audio.voice = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
al_attach_mixer_to_voice(game.audio.mixer, game.audio.v);
al_attach_mixer_to_mixer(game.audio.fx, game.audio.mixer);
al_attach_mixer_to_mixer(game.audio.music, game.audio.mixer);
al_attach_mixer_to_mixer(game.audio.voice, game.audio.mixer);
al_set_mixer_gain(game.audio.fx, game.config.fx/10.0);
al_set_mixer_gain(game.audio.music, game.config.music/10.0);
al_set_mixer_gain(game.audio.voice, game.config.voice/10.0);
al_register_event_source(game._priv.event_queue, al_get_display_event_source(game.display));
al_register_event_source(game._priv.event_queue, al_get_mouse_event_source());
al_register_event_source(game._priv.event_queue, al_get_keyboard_event_source());
game._priv.showconsole = game.config.debug;
al_clear_to_color(al_map_rgb(0,0,0));
game._priv.timer = al_create_timer(ALLEGRO_BPS_TO_SECS(60)); // logic timer
if(!game._priv.timer) {
FatalError(&game, true, "Failed to create logic timer.");
return -1;
}
al_register_event_source(game._priv.event_queue, al_get_timer_event_source(game._priv.timer));
al_flip_display();
al_start_timer(game._priv.timer);
setlocale(LC_NUMERIC, "C");
game.shuttingdown = false;
game.restart = false;
game.mediator.lives = 3;
game.mediator.score = 0;
game.mediator.modificator = 1;
game.mediator.heart = CreateCharacter(&game, "heart");
RegisterSpritesheet(&game, game.mediator.heart, "heart");
RegisterSpritesheet(&game, game.mediator.heart, "blank");
LoadSpritesheets(&game, game.mediator.heart);
SelectSpritesheet(&game, game.mediator.heart, "heart");
char* gamestate = strdup("dosowisko"); // FIXME: don't hardcore gamestate
int c;
while ((c = getopt (argc, argv, "l:s:")) != -1)
switch (c) {
case 'l':
free(gamestate);
gamestate = strdup("levelX");
gamestate[5] = optarg[0];
break;
case 's':
free(gamestate);
gamestate = strdup(optarg);
break;
}
LoadGamestate(&game, gamestate);
game._priv.gamestates->showLoading = false; // we have only one gamestate right now
StartGamestate(&game, gamestate);
free(gamestate);
char libname[1024] = {};
snprintf(libname, 1024, "libsuperderpy-%s-loading" LIBRARY_EXTENTION, "bttbw");
void *handle = dlopen(libname, RTLD_NOW);
if (!handle) {
FatalError(&game, true, "Error while initializing loading screen %s", dlerror());
exit(1);
} else {
#define GS_LOADINGERROR FatalError(&game, true, "Error on resolving loading symbol: %s", dlerror()); exit(1);
if (!(game._priv.loading.Draw = dlsym(handle, "Draw"))) { GS_LOADINGERROR; }
if (!(game._priv.loading.Load = dlsym(handle, "Load"))) { GS_LOADINGERROR; }
if (!(game._priv.loading.Start = dlsym(handle, "Start"))) { GS_LOADINGERROR; }
if (!(game._priv.loading.Stop = dlsym(handle, "Stop"))) { GS_LOADINGERROR; }
if (!(game._priv.loading.Unload = dlsym(handle, "Unload"))) { GS_LOADINGERROR; }
}
game._priv.loading.data = (*game._priv.loading.Load)(&game);
bool redraw = false;
while(1) {
ALLEGRO_EVENT ev;
if (redraw && al_is_event_queue_empty(game._priv.event_queue)) {
struct Gamestate *tmp = game._priv.gamestates;
int toLoad = 0, loaded = 0;
// FIXME: move to function
// TODO: support dependences
while (tmp) {
if ((tmp->pending_start) && (tmp->started)) {
PrintConsole(&game, "Stopping gamestate \"%s\"...", tmp->name);
(*tmp->api.Gamestate_Stop)(&game, tmp->data);
tmp->started = false;
tmp->pending_start = false;
}
if ((tmp->pending_load) && (!tmp->loaded)) toLoad++;
tmp=tmp->next;
}
tmp = game._priv.gamestates;
// FIXME: move to function
// TODO: support dependences
double t = -1;
while (tmp) {
if ((tmp->pending_load) && (tmp->loaded)) {
PrintConsole(&game, "Unloading gamestate \"%s\"...", tmp->name);
al_stop_timer(game._priv.timer);
tmp->loaded = false;
tmp->pending_load = false;
(*tmp->api.Gamestate_Unload)(&game, tmp->data);
dlclose(tmp->handle);
tmp->handle = NULL;
al_start_timer(game._priv.timer);
} else if ((tmp->pending_load) && (!tmp->loaded)) {
PrintConsole(&game, "Loading gamestate \"%s\"...", tmp->name);
al_stop_timer(game._priv.timer);
// TODO: take proper game name
char libname[1024];
snprintf(libname, 1024, "libsuperderpy-%s-%s" LIBRARY_EXTENTION, "bttbw", tmp->name);
tmp->handle = dlopen(libname,RTLD_NOW);
if (!tmp->handle) {
//PrintConsole(&game, "Error while loading gamestate \"%s\": %s", tmp->name, dlerror());
FatalError(&game, false, "Error while loading gamestate \"%s\": %s", tmp->name, dlerror());
tmp->pending_load = false;
tmp->pending_start = false;
} else {
#define GS_ERROR FatalError(&game, false, "Error on resolving gamestate symbol: %s", dlerror()); tmp->pending_load = false; tmp->pending_start = false; tmp=tmp->next; continue;
if (!(tmp->api.Gamestate_Draw = dlsym(tmp->handle, "Gamestate_Draw"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Logic = dlsym(tmp->handle, "Gamestate_Logic"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Load = dlsym(tmp->handle, "Gamestate_Load"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Start = dlsym(tmp->handle, "Gamestate_Start"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Pause = dlsym(tmp->handle, "Gamestate_Pause"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Resume = dlsym(tmp->handle, "Gamestate_Resume"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Stop = dlsym(tmp->handle, "Gamestate_Stop"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Unload = dlsym(tmp->handle, "Gamestate_Unload"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_ProcessEvent = dlsym(tmp->handle, "Gamestate_ProcessEvent"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_Reload = dlsym(tmp->handle, "Gamestate_Reload"))) { GS_ERROR; }
if (!(tmp->api.Gamestate_ProgressCount = dlsym(tmp->handle, "Gamestate_ProgressCount"))) { GS_ERROR; }
int p = 0;
void progress(struct Game *game) {
p++;
DrawGamestates(game);
float progress = ((p / (*(tmp->api.Gamestate_ProgressCount) ? (float)*(tmp->api.Gamestate_ProgressCount) : 1))/(float)toLoad)+(loaded/(float)toLoad);
if (game->config.debug) PrintConsole(game, "[%s] Progress: %d% (%d/%d)", tmp->name, (int)(progress*100), p, *(tmp->api.Gamestate_ProgressCount));
if (tmp->showLoading) (*game->_priv.loading.Draw)(game, game->_priv.loading.data, progress);
DrawConsole(game);
if (al_get_time() - t >= 1/60.0) {
al_flip_display();
}
t = al_get_time();
}
t = al_get_time();
// initially draw loading screen with empty bar
DrawGamestates(&game);
if (tmp->showLoading) {
(*game._priv.loading.Draw)(&game, game._priv.loading.data, loaded/(float)toLoad);
}
DrawConsole(&game);
if (al_get_time() - t >= 1/60.0) {
al_flip_display();
}
t = al_get_time();
tmp->data = (*tmp->api.Gamestate_Load)(&game, &progress); // feel free to replace "progress" with empty function if you want to compile with clang
loaded++;
tmp->loaded = true;
tmp->pending_load = false;
}
al_start_timer(game._priv.timer);
}
tmp=tmp->next;
}
bool gameActive = false;
tmp=game._priv.gamestates;
while (tmp) {
if ((tmp->pending_start) && (!tmp->started) && (tmp->loaded)) {
PrintConsole(&game, "Starting gamestate \"%s\"...", tmp->name);
al_stop_timer(game._priv.timer);
(*tmp->api.Gamestate_Start)(&game, tmp->data);
al_start_timer(game._priv.timer);
tmp->started = true;
tmp->pending_start = false;
}
if ((tmp->started) || (tmp->pending_start) || (tmp->pending_load)) gameActive = true;
tmp=tmp->next;
}
if (!gameActive) {
PrintConsole(&game, "No gamestates left, exiting...");
break;
}
DrawGamestates(&game);
DrawConsole(&game);
al_flip_display();
redraw = false;
} else {
