int main(void)
{
BITMAP *tmp;
allegro_init();
install_keyboard();
set_color_depth(32);
set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0);
/* set up a temp bitmap to so we can fade back later */
if (!(tmp = create_bitmap(SCREEN_W, SCREEN_H))) exit(1);
/* create a test screen */
rectfill(screen, 0,0, SCREEN_W,SCREEN_H, makecol(255,255,255));
circlefill(screen, 75,75, 25, makecol(255,0,0));
/* save this test screen so we can fade_in to it later */
blit(screen, tmp, 0,0, 0,0, SCREEN_W, SCREEN_H);
readkey();
highcolor_fade_out(16);
readkey();
highcolor_fade_in(tmp, 16);
readkey();
destroy_bitmap(tmp);
return 0;
}
void ALSoftwareGraphicsDriver::FadeIn(int speed, PALLETE p, int targetColourRed, int targetColourGreen, int targetColourBlue) {
if (_colorDepth > 8) {
highcolor_fade_in(virtualScreen, speed * 4, targetColourRed, targetColourGreen, targetColourBlue);
}
else {
initialize_fade_256(targetColourRed, targetColourGreen, targetColourBlue);
__fade_from_range(faded_out_palette, p, speed, 0,255);
}
}
