/* read_config:
* Load settings from the configuration file, providing default values
*/
void read_global_config(const char *config)
{
ALLEGRO_CONFIG *c = al_load_config_file(config);
if (!c) c = al_create_config();
fullscreen = get_config_int(c, "GFX", "fullscreen", fullscreen);
bit_depth = get_config_int(c, "GFX", "bit_depth", bit_depth);
screen_width = get_config_int(c, "GFX", "screen_width", screen_width);
screen_height = get_config_int(c, "GFX", "screen_height", screen_height);
window_width = get_config_int(c, "GFX", "window_width", window_height);
window_height = get_config_int(c, "GFX", "window_height", screen_height);
screen_samples = get_config_int(c, "GFX", "samples", screen_samples);
use_vsync = get_config_int(c, "GFX", "vsync", use_vsync);
logic_framerate =
get_config_int(c, "TIMING", "logic_framerate", logic_framerate);
limit_framerate =
get_config_int(c, "TIMING", "limit_framerate", limit_framerate);
max_frame_skip =
get_config_int(c, "TIMING", "max_frame_skip", max_frame_skip);
display_framerate =
get_config_int(c, "TIMING", "display_framerate", display_framerate);
reduce_cpu_usage =
get_config_int(c, "TIMING", "reduce_cpu_usage", reduce_cpu_usage);
sound_volume = get_config_int(c, "SOUND", "sound_volume", sound_volume);
music_volume = get_config_int(c, "SOUND", "music_volume", music_volume);
set_sound_volume(sound_volume / 10.0);
set_music_volume(music_volume / 10.0);
controller_id = get_config_int(c, "CONTROLS", "controller_id", controller_id);
al_destroy_config(c);
}
void InitConfig(void) {
ALLEGRO_PATH *path = al_get_standard_path(ALLEGRO_USER_SETTINGS_PATH);
ALLEGRO_PATH *data = al_create_path("SuperDerpy.ini");
al_join_paths(path, data);
config = al_load_config_file(al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP));
if (!config) config=al_create_config();
al_destroy_path(path);
al_destroy_path(data);
}
void ConfigfileCreateConfig(void)
{
if (Configfile.config != NULL)
{
al_destroy_config(Configfile.config);
Configfile.config = NULL;
}
Configfile.config = al_create_config();
}
ALLEGRO_CONFIG *
create_config (void)
{
ALLEGRO_CONFIG *config = al_create_config ();
if (! config)
error (0, 0, "%s (void): failed to create configuration",
__func__);
return config;
}
static mrb_value
config_create(mrb_state *mrb, mrb_value self)
{
ALLEGRO_CONFIG *cfg;
struct RData *data;
cfg = al_create_config();
if (!cfg) {
mrb_raise(mrb, E_ALLEGRO_ERROR, "could not create config");
}
data = mrb_data_object_alloc(mrb, mrb_class_ptr(self), cfg, &mrbal_config_data_type);
return mrb_obj_value(data);
}
SYMBOL_EXPORT void InitConfig(struct Game* game) {
const ALLEGRO_FILE_INTERFACE* iface = al_get_new_file_interface();
al_set_standard_file_interface();
ALLEGRO_PATH* path = al_get_standard_path(ALLEGRO_USER_SETTINGS_PATH);
ALLEGRO_PATH* data = al_create_path("SuperDerpy.ini");
al_join_paths(path, data);
game->_priv.config = al_load_config_file(al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP));
if (!game->_priv.config) {
game->_priv.config = al_create_config();
}
al_destroy_path(path);
al_destroy_path(data);
al_set_new_file_interface(iface);
}
void EngineConfig::save(std::string filename)
{
if (m_Config == NULL)
{
m_Config = al_create_config();
}
saveResolutionWidth();
saveResolutionHeight();
saveFullscreen();
saveFrameSpeed();
al_save_config_file(filename.c_str(), m_Config);
}
static void read_allegro_cfg(void)
{
/* We assume that the stdio file interface is in effect. */
ALLEGRO_PATH *path;
ALLEGRO_CONFIG *temp;
if (!sys_config)
sys_config = al_create_config();
#if defined(ALLEGRO_UNIX) && !defined(ALLEGRO_IPHONE)
temp = al_load_config_file("/etc/allegro5rc");
if (temp) {
al_merge_config_into(sys_config, temp);
al_destroy_config(temp);
}
path = _al_unix_get_path(ALLEGRO_USER_HOME_PATH);
if (path) {
al_set_path_filename(path, "allegro5rc");
temp = al_load_config_file(al_path_cstr(path, '/'));
if (temp) {
al_merge_config_into(sys_config, temp);
al_destroy_config(temp);
}
al_set_path_filename(path, ".allegro5rc");
temp = al_load_config_file(al_path_cstr(path, '/'));
if (temp) {
al_merge_config_into(sys_config, temp);
al_destroy_config(temp);
}
al_destroy_path(path);
}
#endif
path = early_get_exename_path();
if (path) {
al_set_path_filename(path, "allegro5.cfg");
temp = al_load_config_file(al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP));
if (temp) {
al_merge_config_into(sys_config, temp);
al_destroy_config(temp);
}
al_destroy_path(path);
}
/* Reconfigure logging in case something changed. */
_al_configure_logging();
}
static void write_scores(void)
{
ALLEGRO_CONFIG *cfg = al_create_config();
for (int i = 0; i < NUM_SCORES; i++) {
char name[] = {'n', (char)('0'+i), '\0'};
char score[] = {'s', (char)('0'+i), '\0'};
char sc[32];
al_set_config_value(cfg, "scores", name, highScores[i].name);
snprintf(sc, sizeof(sc), "%d", highScores[i].score);
al_set_config_value(cfg, "scores", score, sc);
}
ALLEGRO_PATH *fn = userResourcePath();
al_set_path_filename(fn, "scores.cfg");
al_save_config_file(al_path_cstr(fn, ALLEGRO_NATIVE_PATH_SEP), cfg);
al_destroy_path(fn);
al_destroy_config(cfg);
}
bool initialize_allegro(al_defs* al){
if(!al_init()){
fprintf(stderr, "[Sokoban] Failed to initialize graphics. \n");
return 0;
}
al->conf = al_load_config_file("res/config.ini");
if(!al->conf){
al->conf = al_create_config();
al_save_config_file("res/config.ini", al->conf);
}
al->width = atoi(al_get_config_value(al->conf, "window", "width"));
al->height = atoi(al_get_config_value(al->conf, "window", "height"));
al->disp = al_create_display(al->width, al->height);
if(!al->disp){
fprintf(stderr, "[Sokoban] Failed to create display. \n");
return 0;
}
if(!al_init_image_addon()){
fprintf(stderr, "[Sokoban] Cannot initialize image addon. \n");
return 0;
}
if(!al_install_keyboard()){
fprintf(stderr, "[Sokoban] Cannot install keyboard. \n");
return 0;
}
al_init_font_addon();
if(!al_init_ttf_addon()){
fprintf(stderr, "[Sokoban] Cannot initialize fonts.");
return 0;
}
load_resources(al);
return 1;
}
bool criar_configuracao(char *name){
/** Colocar a lista de configuracoes padroes aqui. */
ALLEGRO_CONFIG *new_config;
new_config = al_create_config();
setar_configuracao("CAM_DIVISOR", "1.5", "camera", new_config);
setar_configuracao("LUMINUS", "80", "camera", new_config);
setar_configuracao("TIMER_DIVIDENDO", "1.0", "allegro", new_config);
setar_configuracao("LARGURA", "1280", "allegro", new_config);
setar_configuracao("ALTURA", "720", "allegro", new_config);
setar_configuracao("IDIOMA", "data/idiomas/pt_br.conf", "system", new_config);
setar_configuracao("DEBUG", "false", "system", new_config);
if(!al_save_config_file(name, new_config)) {
free(new_config);
erro("Erro na criacao do arquivo de configuracao inicial\n");
}
free(new_config);
return TRUE;
}
/** initializes a skin structure.
Creates a new empty allegro config for the skin structure.
@param skin skin structure to initialize.
*/
void algui_init_skin(ALGUI_SKIN *skin) {
assert(skin);
skin->filename = al_ustr_new("");
skin->config = al_create_config();
}
/* Function: al_get_system_config
*/
ALLEGRO_CONFIG *al_get_system_config(void)
{
if (!sys_config)
sys_config = al_create_config();
return sys_config;
}
int main(void)
{
int X_ROOMS=13;
int Y_ROOMS=16;
int X_ROOM_SIZE=256;
int Y_ROOM_SIZE=128;
int SCALE_FACTOR=4;
int X_TILE_SIZE=8;
int Y_TILE_SIZE=8;
int LAST_OBJECT=0;
int actid=0;
int error=0;
ALLEGRO_CONFIG *cfg;
ALLEGRO_BITMAP *bmp,*virt,*tmp=NULL;
ALLEGRO_DISPLAY *display;
ALLEGRO_KEYBOARD_STATE key;
ALLEGRO_FONT *font;
signed int xcursor=0;
signed int ycursor=0;
signed char x=0;
signed char y=0;
signed char finex=0;
signed char finey=0;
char finish=0;
ALLEGRO_COLOR black,white,red,color;
int scale_cursor_x=0;
int scale_cursor_y=0;
int i=0;
int a=0;
unsigned char r,g,b=0;
char pngfilename[20];
char *tmpbuf;
char buf[5];
char buf2[5];
/* Iniciar el rollo */
tmpbuf=(char *)malloc(sizeof(char)*X_ROOM_SIZE*Y_ROOM_SIZE);
memset(tmpbuf,0,sizeof(char)*X_ROOM_SIZE*Y_ROOM_SIZE);
al_init();
al_init_image_addon();
al_init_primitives_addon();
al_init_font_addon();
al_init_ttf_addon();
cfg=al_load_config_file("sacagraf.cfg");
if (cfg==NULL)
{
cfg=al_create_config();
al_add_config_section(cfg,"Ajustes");
al_add_config_section(cfg,"Objetos");
al_set_config_value(cfg,"Ajustes","Habitaciones en horizontal","13");
al_set_config_value(cfg,"Ajustes","Habitaciones en vertical","16");
al_set_config_value(cfg,"Ajustes","Ancho de la habitacion original en pixels","256");
al_set_config_value(cfg,"Ajustes","Alto de la habitacion original en pixels","128");
al_set_config_value(cfg,"Ajustes","Ancho minimo del caracter original","8");
al_set_config_value(cfg,"Ajustes","Alto minimo del caracter original","8");
al_set_config_value(cfg,"Ajustes","Factor de escalado","4");
al_set_config_value(cfg,"Objetos","Ultimo","0");
al_save_config_file("sacagraf.cfg",cfg);
}
X_ROOMS=atoi(al_get_config_value(cfg,"Ajustes","Habitaciones en horizontal"));
Y_ROOMS=atoi(al_get_config_value(cfg,"Ajustes","Habitaciones en vertical"));
X_ROOM_SIZE=atoi(al_get_config_value(cfg,"Ajustes","Ancho de la habitacion original en pixels"));
Y_ROOM_SIZE=atoi(al_get_config_value(cfg,"Ajustes","Alto de la habitacion original en pixels"));
SCALE_FACTOR=atoi(al_get_config_value(cfg,"Ajustes","Factor de escalado"));
X_TILE_SIZE=atoi(al_get_config_value(cfg,"Ajustes","Alto minimo del caracter original"));
Y_TILE_SIZE=atoi(al_get_config_value(cfg,"Ajustes","Ancho minimo del caracter original"));
LAST_OBJECT=atoi(al_get_config_value(cfg,"Objetos","Ultimo"));
actid=LAST_OBJECT;
al_set_new_display_flags(ALLEGRO_OPENGL | ALLEGRO_WINDOWED);
display=al_create_display(X_ROOM_SIZE*SCALE_FACTOR,192*SCALE_FACTOR);
bmp=al_load_bitmap("map.png");
virt=al_create_bitmap(X_ROOM_SIZE*SCALE_FACTOR,Y_ROOM_SIZE*SCALE_FACTOR);
font=al_load_ttf_font("proggy.ttf",6*SCALE_FACTOR,0);
al_install_keyboard();
black=al_map_rgb(0,0,0);
white=al_map_rgba_f(1,1,1,1);
red=al_map_rgba_f(1,0,0,0.7);
/* Que empiece la fiesta */
while(!finish)
{
al_get_keyboard_state(&key);
if (al_key_down(&key,ALLEGRO_KEY_ESCAPE))
{
finish=1;
}
if (al_key_down(&key,ALLEGRO_KEY_LCTRL))
{
finex=0;
finey=0;
if (al_key_down(&key,ALLEGRO_KEY_RIGHT))
{
x++;
if (x==X_ROOMS) x=X_ROOMS-1;
}
if (al_key_down(&key,ALLEGRO_KEY_LEFT))
{
x--;
if (x<0) x=0;
}
if (al_key_down(&key,ALLEGRO_KEY_UP))
{
y--;
if (y<0) y=0;
}
if (al_key_down(&key,ALLEGRO_KEY_DOWN))
{
y++;
if (y>Y_ROOMS-1) y=Y_ROOMS-1;
}
}
else if (al_key_down(&key,ALLEGRO_KEY_LSHIFT))
{
if (al_key_down(&key,ALLEGRO_KEY_RIGHT))
{
finex++;
if (finex>X_TILE_SIZE) finex=X_TILE_SIZE;
}
if (al_key_down(&key,ALLEGRO_KEY_LEFT))
{
finex--;
if (finex<-X_TILE_SIZE) finex=-X_TILE_SIZE;
}
if (al_key_down(&key,ALLEGRO_KEY_UP))
{
finey--;
if (finey<-Y_TILE_SIZE) finey=-Y_TILE_SIZE;
}
if (al_key_down(&key,ALLEGRO_KEY_DOWN))
{
finey++;
if (finey>Y_TILE_SIZE) finey=Y_TILE_SIZE;
}
}
else if (al_key_down(&key,ALLEGRO_KEY_ALT))
{
if (al_key_down(&key,ALLEGRO_KEY_RIGHT))
{
scale_cursor_x++;
//if (finex>8) finex=8;
}
if (al_key_down(&key,ALLEGRO_KEY_LEFT))
{
scale_cursor_x--;
//if (finex<0) finex=0;
}
if (al_key_down(&key,ALLEGRO_KEY_UP))
{
scale_cursor_y--;
//if (finey<0) finey=0;
}
if (al_key_down(&key,ALLEGRO_KEY_DOWN))
{
scale_cursor_y++;
//if (finey>8) finey=8;
}
}
else
{
if (al_key_down(&key,ALLEGRO_KEY_RIGHT))
{
xcursor+=X_TILE_SIZE*SCALE_FACTOR;
}
if (al_key_down(&key,ALLEGRO_KEY_LEFT))
{
xcursor-=X_TILE_SIZE*SCALE_FACTOR;
}
if (al_key_down(&key,ALLEGRO_KEY_UP))
{
ycursor-=Y_TILE_SIZE*SCALE_FACTOR;
}
if (al_key_down(&key,ALLEGRO_KEY_DOWN))
{
ycursor+=Y_TILE_SIZE*SCALE_FACTOR;
}
}
al_clear_to_color(black);
al_set_target_bitmap(virt);
//al_set_blender(ALLEGRO_ALPHA,ALLEGRO_INVERSE_ALPHA,white);
al_draw_bitmap_region(bmp,0+(x*X_ROOM_SIZE)+finex,0+(y*Y_ROOM_SIZE)+finey,X_ROOM_SIZE,Y_ROOM_SIZE,0,0,0);
al_set_target_bitmap(al_get_backbuffer(display));
al_draw_scaled_bitmap(virt,0,0,X_ROOM_SIZE,Y_ROOM_SIZE,0,0,X_ROOM_SIZE*SCALE_FACTOR,Y_ROOM_SIZE*SCALE_FACTOR,0);
al_draw_line(0,512,1024,512,white,0);
al_draw_textf(font,al_map_rgba(200,200,200,200),0,520,0,"mapa x: %d mapa y: %d habitacion nº: %d ajuste fino x: %d ajuste fijo y: %d",x,y,x+(y*13),finex,finey);
if (error)
{
al_draw_textf(font,al_map_rgba(200,200,200,200),0,540,0,"Patron repetido");
al_flip_display();
al_rest(1);
error=0;
}
if (al_key_down(&key,ALLEGRO_KEY_ENTER))
{
tmp=al_create_bitmap((X_TILE_SIZE*SCALE_FACTOR)+(X_TILE_SIZE*SCALE_FACTOR*scale_cursor_x),(Y_TILE_SIZE*SCALE_FACTOR)+(Y_TILE_SIZE*SCALE_FACTOR*scale_cursor_y));
al_set_target_bitmap(tmp);
al_draw_bitmap_region(al_get_backbuffer(display),xcursor,ycursor,(X_TILE_SIZE*SCALE_FACTOR*scale_cursor_x)+(X_TILE_SIZE*SCALE_FACTOR),(Y_TILE_SIZE*SCALE_FACTOR*scale_cursor_y)+(Y_TILE_SIZE*SCALE_FACTOR),0,0,0);
memset(tmpbuf,0,sizeof(char)*X_ROOM_SIZE*Y_ROOM_SIZE);
memset(buf,0,5);
for (i=0;i<(Y_TILE_SIZE*scale_cursor_y*SCALE_FACTOR)+(Y_TILE_SIZE*SCALE_FACTOR);i+=SCALE_FACTOR)
{
for (a=0;a<(X_TILE_SIZE*scale_cursor_x*SCALE_FACTOR)+(X_TILE_SIZE*SCALE_FACTOR);a+=SCALE_FACTOR)
{
color=al_get_pixel(tmp,a,i);
al_unmap_rgb(color,&r,&g,&b);
if (!r && !g && !b)
{
strcat(tmpbuf,"0");
}
else
{
strcat(tmpbuf,"1");
}
}
}
/* Ya está la secuencia del gráfico en tmpbuf, examinamos todas las secuencias anteriores */
error=0;
for (i=0;i<actid;i++)
{
memset(buf2,0,5);
sprintf(buf2,"%d",i);
if (!strcmp(al_get_config_value(cfg,"Objetos",buf2),tmpbuf))
{
error=i;
}
}
/* Si no hay secuencias repetidas lo grabamos */
if (!error)
{
sprintf(buf,"%d",actid);
al_set_config_value(cfg,"Objetos",buf,tmpbuf);
memset(pngfilename,0,20);
sprintf(pngfilename,"dec%d.png",actid);
al_save_bitmap(pngfilename,tmp);
actid++;
}
al_destroy_bitmap(tmp);
}
al_set_target_bitmap(al_get_backbuffer(display));
//al_set_blender(ALLEGRO_ALPHA,ALLEGRO_INVERSE_ALPHA,red);
al_draw_filled_rectangle(xcursor,ycursor,xcursor+((X_TILE_SIZE*SCALE_FACTOR)+(X_TILE_SIZE*SCALE_FACTOR*scale_cursor_x)),ycursor+((Y_TILE_SIZE*SCALE_FACTOR)+(Y_TILE_SIZE*SCALE_FACTOR*scale_cursor_y)),red);
al_flip_display();
al_rest(0.1);
}
memset(buf,0,5);
sprintf(buf,"%d",actid);
al_set_config_value(cfg,"Objetos","Ultimo",buf);
al_save_config_file("sacagraf.cfg",cfg);
al_destroy_font(font);
al_uninstall_keyboard();
al_destroy_bitmap(bmp);
al_destroy_bitmap(virt);
al_destroy_display(display);
al_destroy_config(cfg);
al_shutdown_ttf_addon();
al_shutdown_font_addon();
al_shutdown_image_addon();
al_shutdown_primitives_addon();
free(tmpbuf);
return 0;
}
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(void)
{
ALLEGRO_DISPLAY *display;
ALLEGRO_TIMER *timer;
ALLEGRO_EVENT_QUEUE *queue;
int redraw = 0, i;
bool quit = false;
if (!al_init()) {
abort_example("Could not initialise Allegro\n");
return 1;
}
al_init_primitives_addon();
al_install_mouse();
al_init_image_addon();
al_init_font_addon();
al_init_ttf_addon();
srand(time(NULL));
white = al_map_rgba_f(1, 1, 1, 1);
display = al_create_display(640, 480);
if (!display) {
abort_example("Could not create display\n");
return 1;
}
al_set_window_title(display, "Allegro Logo Generator");
al_install_keyboard();
/* Read logo parameters from logo.ini (if it exists). */
config = al_load_config_file("logo.ini");
if (!config)
config = al_create_config();
for (i = 0; param_names[i]; i++) {
char const *value = al_get_config_value(config, "logo", param_names[i]);
if (value)
strncpy(param_values[i], value, sizeof(param_values[i]));
}
font = al_load_font("data/DejaVuSans.ttf", 12, 0);
if (!font) {
abort_example("Could not load font\n");
return 1;
}
timer = al_create_timer(1.0 / 60);
queue = al_create_event_queue();
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(display));
al_register_event_source(queue, al_get_timer_event_source(timer));
al_start_timer(timer);
while (!quit) {
ALLEGRO_EVENT event;
al_wait_for_event(queue, &event);
if (event.type == ALLEGRO_EVENT_DISPLAY_CLOSE)
break;
if (event.type == ALLEGRO_EVENT_KEY_CHAR) {
if (event.keyboard.keycode == ALLEGRO_KEY_ESCAPE) {
quit = true;
}
else if (event.keyboard.keycode == ALLEGRO_KEY_ENTER) {
if (editing) {
regenerate = true;
editing = false;
}
else {
cursor = 0;
editing = true;
}
}
else if (event.keyboard.keycode == ALLEGRO_KEY_UP) {
if (selection > 0) {
selection--;
cursor = 0;
editing = false;
}
}
else if (event.keyboard.keycode == ALLEGRO_KEY_DOWN) {
if (param_names[selection + 1]) {
selection++;
cursor = 0;
editing = false;
}
}
else {
int c = event.keyboard.unichar;
if (editing) {
if (c >= 32) {
ALLEGRO_USTR *u = al_ustr_new(param_values[selection]);
al_ustr_set_chr(u, cursor, c);
cursor++;
al_ustr_set_chr(u, cursor, 0);
strncpy(param_values[selection], al_cstr(u),
sizeof param_values[selection]);
al_ustr_free(u);
}
}
else {
if (c == 'r')
randomize();
if (c == 's')
save();
}
}
}
if (event.type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN) {
if (event.mouse.button == 1) {
mouse_click(event.mouse.x, event.mouse.y);
}
}
if (event.type == ALLEGRO_EVENT_TIMER)
redraw++;
if (redraw && al_is_event_queue_empty(queue)) {
redraw = 0;
render();
al_flip_display();
}
}
/* Write modified parameters back to logo.ini. */
for (i = 0; param_names[i]; i++) {
al_set_config_value(config, "logo", param_names[i],
param_values[i]);
}
al_save_config_file("logo.ini", config);
al_destroy_config(config);
return 0;
}
int main(int argc, char **argv)
{
ALLEGRO_DISPLAY *display;
ALLEGRO_TIMER *timer;
ALLEGRO_CONFIG *config;
char const *value;
char str[256];
(void)argc;
(void)argv;
if (!al_init()) {
abort_example("Could not init Allegro.\n");
}
al_init_primitives_addon();
al_install_keyboard();
al_install_mouse();
al_init_image_addon();
al_init_font_addon();
init_platform_specific();
/* Read supersampling info from ex_draw.ini. */
ex.samples = 0;
config = al_load_config_file("ex_draw.ini");
if (!config)
config = al_create_config();
value = al_get_config_value(config, "settings", "samples");
if (value)
ex.samples = strtol(value, NULL, 0);
sprintf(str, "%d", ex.samples);
al_set_config_value(config, "settings", "samples", str);
al_save_config_file("ex_draw.ini", config);
al_destroy_config(config);
if (ex.samples) {
al_set_new_display_option(ALLEGRO_SAMPLE_BUFFERS, 1, ALLEGRO_REQUIRE);
al_set_new_display_option(ALLEGRO_SAMPLES, ex.samples, ALLEGRO_SUGGEST);
}
display = al_create_display(640, 640);
if (!display) {
abort_example("Unable to create display.\n");
}
init();
timer = al_create_timer(1.0 / ex.FPS);
ex.queue = al_create_event_queue();
al_register_event_source(ex.queue, al_get_keyboard_event_source());
al_register_event_source(ex.queue, al_get_mouse_event_source());
al_register_event_source(ex.queue, al_get_display_event_source(display));
al_register_event_source(ex.queue, al_get_timer_event_source(timer));
al_start_timer(timer);
run();
al_destroy_event_queue(ex.queue);
return 0;
}
int main(void)
{
ALLEGRO_DISPLAY *display;
ALLEGRO_FONT *font;
ALLEGRO_CONFIG *config;
ALLEGRO_EVENT_QUEUE *queue;
bool write = false;
bool flip = false;
bool quit;
if (!al_init()) {
abort_example("Could not init Allegro.\n");
}
al_init_font_addon();
al_init_image_addon();
al_install_keyboard();
al_install_mouse();
/* Read parameters from ex_vsync.ini. */
config = al_load_config_file("ex_vsync.ini");
if (!config) {
config = al_create_config();
write = true;
}
/* 0 -> Driver chooses.
* 1 -> Force vsync on.
* 2 -> Force vsync off.
*/
vsync = option(config, "vsync", 0);
fullscreen = option(config, "fullscreen", 0);
frequency = option(config, "frequency", 0);
/* Write the file back (so a template is generated on first run). */
if (write) {
al_save_config_file("ex_vsync.ini", config);
}
al_destroy_config(config);
/* Vsync 1 means force on, 2 means forced off. */
if (vsync)
al_set_new_display_option(ALLEGRO_VSYNC, vsync, ALLEGRO_SUGGEST);
/* Force fullscreen mode. */
if (fullscreen) {
al_set_new_display_flags(ALLEGRO_FULLSCREEN_WINDOW);
/* Set a monitor frequency. */
if (frequency)
al_set_new_display_refresh_rate(frequency);
}
display = al_create_display(640, 480);
if (!display) {
abort_example("Error creating display.\n");
}
font = al_load_font("data/a4_font.tga", 0, 0);
if (!font) {
abort_example("Failed to load a4_font.tga\n");
}
queue = al_create_event_queue();
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(display));
quit = display_warning(queue, font);
al_flush_event_queue(queue);
while (!quit) {
ALLEGRO_EVENT event;
/* With vsync, this will appear as a 50% gray screen (maybe
* flickering a bit depending on monitor frequency).
* Without vsync, there will be black/white shearing all over.
*/
if (flip)
al_clear_to_color(al_map_rgb_f(1, 1, 1));
else
al_clear_to_color(al_map_rgb_f(0, 0, 0));
al_flip_display();
flip = !flip;
while (al_get_next_event(queue, &event)) {
switch (event.type) {
case ALLEGRO_EVENT_DISPLAY_CLOSE:
quit = true;
case ALLEGRO_EVENT_KEY_DOWN:
if (event.keyboard.keycode == ALLEGRO_KEY_ESCAPE)
quit = true;
}
}
/* Let's not go overboard and limit flipping at 1000 Hz. Without
* this my system locks up and requires a hard reboot :P
*/
al_rest(0.001);
}
al_destroy_font(font);
al_destroy_event_queue(queue);
return 0;
}
