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limit fade-in/out to framerate

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This commit is contained in:
Sebastian Krzyszkowiak 2012-02-16 15:46:58 +01:00
parent 371ae9d642
commit 9195ef10d3
2 changed files with 7 additions and 0 deletions
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3
loading.c
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@ -3,7 +3,9 @@
#include "loading.h"
void Loading_Draw(struct Game *game) {
ALLEGRO_EVENT ev;
for(int fadeloop=0; fadeloop<256; fadeloop+=10){
al_wait_for_event(game->event_queue, &ev);
al_draw_tinted_bitmap(game->loading.loading_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
al_flip_display();
}
@ -13,6 +15,7 @@ void Loading_Draw(struct Game *game) {
PreloadGameState(game);
for(int fadeloop=255; fadeloop>0; fadeloop-=10){
al_wait_for_event(game->event_queue, &ev);
al_draw_tinted_bitmap(game->loading.loading_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
al_flip_display();
}

4
menu.c
View file

@ -62,7 +62,9 @@ void Menu_Preload(struct Game *game) {
void Menu_Unload(struct Game *game) {
al_destroy_sample(game->menu.sample);
ALLEGRO_EVENT ev;
for(int fadeloop=255; fadeloop>=0; fadeloop-=10){
al_wait_for_event(game->event_queue, &ev);
al_draw_tinted_bitmap(game->menu.menu_fade_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
al_flip_display();
}
@ -71,7 +73,9 @@ void Menu_Unload(struct Game *game) {
void Menu_Load(struct Game *game) {
al_play_sample(game->menu.sample, 1.0, 0.0, 1.0, ALLEGRO_PLAYMODE_LOOP, NULL);
ALLEGRO_EVENT ev;
for(int fadeloop=0; fadeloop<256; fadeloop+=10){
al_wait_for_event(game->event_queue, &ev);
al_draw_tinted_bitmap(game->menu.menu_fade_bitmap,al_map_rgba_f(fadeloop/255.0,fadeloop/255.0,fadeloop/255.0,1),0,0,0);
al_flip_display();
}