Ejemplo n.º 1
0
static void update_callback(int scanline)
{
	/* update the previous chunk of scanlines */
	starfire_video_update(scanline, SCANLINE_UPDATE_CHUNK);
	scanline += SCANLINE_UPDATE_CHUNK;
	if (scanline >= Machine->drv->screen_height)
		scanline = 32;
	timer_set(cpu_getscanlinetime(scanline + SCANLINE_UPDATE_CHUNK - 1), scanline, update_callback);
}
Ejemplo n.º 2
0
static TIMER_CALLBACK( update_callback )
{
	int scanline = param;

	/* update the previous chunk of scanlines */
	starfire_video_update(scanline, SCANLINE_UPDATE_CHUNK);
	scanline += SCANLINE_UPDATE_CHUNK;
	if (scanline >= machine->screen[0].height)
		scanline = 32;
	timer_set(video_screen_get_time_until_pos(0, scanline + SCANLINE_UPDATE_CHUNK - 1, 0), NULL, scanline, update_callback);
}