Miscellany

void image_fadeout(Image *pic, int fade_rate, int timeout, int x, int y) {
        int i, delay_time;
        delay_time = 40000;
        timeout = (timeout * 1000000) / delay_time;
        for(i = 100; i >= 0; i -= fade_rate) {
                clearScreen(0);
                set_image_alpha(pic, i);
                blitAlphaImageToScreen(0, 0, pic->imageWidth, pic->imageHeight,
                                pic, x, y);
                flipScreen();
        }
        for(i = 0;i<timeout;i++) sceKernelDelayThread(delay_time);
}