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https://gitlab.com/dosowisko.net/libsuperderpy.git
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initial commit
This commit is contained in:
Sebastian Krzyszkowiak
commit
490ea0aa4b
3 changed files with 235 additions and 0 deletions
BIN
ShadowsIntoLight.ttf
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BIN
ShadowsIntoLight.ttf
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main.c
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main.c
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#include <stdio.h>
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#include <allegro5/allegro.h>
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#include <allegro5/allegro_audio.h>
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#include <allegro5/allegro_acodec.h>
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#include <allegro5/allegro_image.h>
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#include <allegro5/allegro_font.h>
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#include <allegro5/allegro_ttf.h>
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#include <math.h>
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float FPS = 40;
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int DISPLAY_WIDTH = 800;
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int DISPLAY_HEIGHT = 500;
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enum gamestate_enum {
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GAMESTATE_INTRO,
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GAMESTATE_MENU
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};
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enum gamestate_enum gamestate = GAMESTATE_INTRO;
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enum gamestate_enum loadstate = GAMESTATE_MENU;
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ALLEGRO_DISPLAY *display = NULL;
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ALLEGRO_SAMPLE *sample = NULL;
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ALLEGRO_BITMAP *loading_bitmap = NULL, *menu_bitmap = NULL, *cloud_bitmap = NULL, *pinkcloud_bitmap = NULL;
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ALLEGRO_FONT *font;
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float cloud_position = 100;
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void PreloadGameState(int state) {
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al_rest(1.0);
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}
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void LoadGameState(int state) {
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if (state==GAMESTATE_MENU) {
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ALLEGRO_BITMAP *image = al_load_bitmap( "menu.png" );
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sample = al_load_sample( "menu.wav" );
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ALLEGRO_BITMAP *cloud = al_load_bitmap( "cloud.png" );
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ALLEGRO_BITMAP *pinkcloud = al_load_bitmap( "pinkcloud.png" );
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if (!sample){
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printf( "Audio clip sample not loaded!\n" );
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exit(-1);
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}
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// Scale menu bitmap
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menu_bitmap = al_create_bitmap(al_get_display_width(display), al_get_display_height(display));
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ALLEGRO_BITMAP *menu_fade_bitmap = al_create_bitmap(al_get_display_width(display), al_get_display_height(display));
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al_set_target_bitmap(menu_bitmap);
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al_draw_scaled_bitmap(image,0, 0, al_get_bitmap_width(image), al_get_bitmap_height(image), 0, 0, al_get_display_width(display), al_get_display_height(display),0);
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al_destroy_bitmap(image);
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al_set_target_bitmap(menu_fade_bitmap);
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al_clear_to_color(al_map_rgb(183,234,193));
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al_draw_bitmap(menu_bitmap,0, 0, 0);
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// Cloud menu bitmap
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cloud_bitmap = al_create_bitmap(al_get_display_width(display)*0.5, al_get_display_height(display)*0.25);
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al_set_target_bitmap(cloud_bitmap);
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al_draw_scaled_bitmap(cloud,0, 0, al_get_bitmap_width(cloud), al_get_bitmap_height(cloud), 0, 0, al_get_bitmap_width(cloud_bitmap), al_get_bitmap_height(cloud_bitmap),0);
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al_destroy_bitmap(cloud);
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pinkcloud_bitmap = al_create_bitmap(al_get_display_width(display)*0.33125, al_get_display_height(display)*0.8122);
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al_set_target_bitmap(pinkcloud_bitmap);
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al_draw_scaled_bitmap(pinkcloud,0, 0, al_get_bitmap_width(pinkcloud), al_get_bitmap_height(pinkcloud), 0, 0, al_get_bitmap_width(pinkcloud_bitmap), al_get_bitmap_height(pinkcloud_bitmap),0);
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al_destroy_bitmap(pinkcloud);
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al_set_target_bitmap(menu_fade_bitmap);
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al_draw_bitmap(pinkcloud_bitmap,al_get_display_width(display)*0.132, 0,0);
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al_draw_text(font, al_map_rgb(255,255,255), al_get_display_width(display)*0.5, al_get_display_height(display)*0.2, ALLEGRO_ALIGN_CENTRE, "Super Derpy");
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al_set_target_bitmap(al_get_backbuffer(display));
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al_play_sample(sample, 1.0, 0.0, 1.0, ALLEGRO_PLAYMODE_LOOP, NULL);
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for(int fadeloop=0; fadeloop<256; fadeloop+=10){
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al_draw_tinted_bitmap(menu_fade_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
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al_flip_display();
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}
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al_destroy_bitmap(menu_fade_bitmap);
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}
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gamestate = state;
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}
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int main(int argc, char **argv){
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ALLEGRO_EVENT_QUEUE *event_queue = NULL;
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ALLEGRO_TIMER *timer = NULL;
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ALLEGRO_BITMAP *image = NULL;
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ALLEGRO_DISPLAY_MODE disp_data;
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bool redraw = true;
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if(!al_init()) {
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fprintf(stderr, "failed to initialize allegro!\n");
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return -1;
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}
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//al_set_new_bitmap_flags(ALLEGRO_MIN_LINEAR);
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timer = al_create_timer(1.0 / FPS);
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if(!timer) {
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fprintf(stderr, "failed to create timer!\n");
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return -1;
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}
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if(!al_init_image_addon()) {
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fprintf(stderr, "failed to initialize image addon!\n");
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//al_show_native_message_box(display, "Error", "Error", "Failed to initialize al_init_image_addon!",
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// NULL, ALLEGRO_MESSAGEBOX_ERROR);
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return 0;
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}
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if(!al_install_audio()){
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fprintf(stderr, "failed to initialize audio!\n");
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return -1;
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}
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if(!al_install_keyboard()){
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fprintf(stderr, "failed to initialize keyboard!\n");
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return -1;
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}
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if(!al_init_acodec_addon()){
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fprintf(stderr, "failed to initialize audio codecs!\n");
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return -1;
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}
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if (!al_reserve_samples(1)){
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fprintf(stderr, "failed to reserve samples!\n");
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return -1;
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}
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al_init_font_addon(); // initialize the font addon
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al_init_ttf_addon();// initialize the ttf (True Type Font) addon
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image = al_load_bitmap( "loading.png" );
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sample = al_load_sample( "menu.wav" );
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if (!sample){
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printf( "Audio clip sample not loaded!\n" );
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return -1;
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}
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// printf("%d\n", al_get_num_display_modes() );
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//al_get_display_mode(0, &disp_data);
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al_set_new_display_flags(ALLEGRO_FULLSCREEN_WINDOW);
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display = al_create_display(800,500); //disp_data.width, disp_data.height); //DISPLAY_WIDTH, DISPLAY_HEIGHT);
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al_set_window_title(display, "Super Derpy: Muffins Attack");
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if(!display) {
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fprintf(stderr, "failed to create display!\n");
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return -1;
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}
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al_hide_mouse_cursor(display);
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font = al_load_ttf_font("ShadowsIntoLight.ttf",72,0 );
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// Scale "Loading" bitmap
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loading_bitmap = al_create_bitmap(al_get_display_width(display), al_get_display_height(display));
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al_set_target_bitmap(loading_bitmap);
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al_draw_scaled_bitmap(image,0, 0, al_get_bitmap_width(image), al_get_bitmap_height(image), 0, 0, al_get_display_width(display), al_get_display_height(display),0);
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al_draw_text(font, al_map_rgb(255,255,255), 30, al_get_display_height(display)-120, ALLEGRO_ALIGN_LEFT, "Loading...");
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al_set_target_bitmap(al_get_backbuffer(display));
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al_destroy_bitmap(image);
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event_queue = al_create_event_queue();
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if(!event_queue) {
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fprintf(stderr, "failed to create event_queue!\n");
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al_destroy_display(display);
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return -1;
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}
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al_register_event_source(event_queue, al_get_display_event_source(display));
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al_register_event_source(event_queue, al_get_timer_event_source(timer));
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al_register_event_source(event_queue, al_get_keyboard_event_source());
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al_clear_to_color(al_map_rgb(0,0,0));
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al_flip_display();
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al_start_timer(timer);
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//al_rest(2.0);
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LoadGameState(GAMESTATE_INTRO);
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while(1)
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{
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ALLEGRO_EVENT ev;
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al_wait_for_event(event_queue, &ev);
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if(ev.type == ALLEGRO_EVENT_TIMER) {
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redraw = true;
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}
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else if((ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE) || (ev.type == ALLEGRO_EVENT_KEY_DOWN && ev.keyboard.keycode == ALLEGRO_KEY_ESCAPE)) {
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break;
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}
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if(redraw && al_is_event_queue_empty(event_queue)) {
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redraw = false;
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if (gamestate==GAMESTATE_INTRO) {
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for(int fadeloop=0; fadeloop<256; fadeloop+=10){
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al_draw_tinted_bitmap(loading_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
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al_flip_display();
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}
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al_draw_bitmap(loading_bitmap,0,0,0);
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al_flip_display();
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PreloadGameState(loadstate);
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for(int fadeloop=255; fadeloop>0; fadeloop-=10){
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al_draw_tinted_bitmap(loading_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
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al_flip_display();
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}
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al_clear_to_color(al_map_rgb(0,0,0));
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al_flip_display();
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al_rest(0.2);
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LoadGameState(loadstate);
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}
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else if (gamestate==GAMESTATE_MENU) {
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al_clear_to_color(al_map_rgb(183,234,193));
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al_draw_scaled_bitmap(cloud_bitmap,0,0,al_get_bitmap_width(cloud_bitmap), al_get_bitmap_height(cloud_bitmap), al_get_display_width(display)*(cloud_position-20)/(-75), al_get_display_height(display)*0.15, al_get_bitmap_width(cloud_bitmap)/2, al_get_bitmap_height(cloud_bitmap)/2,0);
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al_draw_bitmap(menu_bitmap,0, 0,0);
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al_draw_bitmap(pinkcloud_bitmap,(al_get_display_width(display)*0.132) + (cos((cloud_position/50+80)*1.74444))*20, 0,0);
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al_draw_bitmap(cloud_bitmap,al_get_display_width(display)*cloud_position/100, 30,0);
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al_draw_text(font, al_map_rgb(255,255,255), al_get_display_width(display)*0.5, al_get_display_height(display)*0.2, ALLEGRO_ALIGN_CENTRE, "Super Derpy");
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cloud_position-=0.2;
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if (cloud_position<-80) cloud_position=100;
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al_flip_display();
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}
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}
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}
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al_destroy_timer(timer);
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al_destroy_display(display);
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al_destroy_bitmap(loading_bitmap);
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al_destroy_event_queue(event_queue);
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al_destroy_sample(sample);
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return 0;
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}
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2
make
Executable file
2
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Executable file
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#!/bin/sh
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gcc main.c -o superderpy -lallegro -lallegro_audio -lallegro_acodec -lallegro_image -lallegro_font -lallegro_ttf -std=gnu99 -g && ./superderpy
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