ext "DRI3"

request Dri3QueryVersion = 0 (
    major_version: u32,
    minor_version: u32,
) {
    @pad 1,
    major_version: u32,
    minor_version: u32,
}

request Dri3Open = 1 (
    drawable: u32,
    provider: u32,
) {
    @pad 1,
    device_fd: fd,
    @pad 24,
}

request Dri3PixmapFromBuffer = 2 (
    pixmap: u32,
    drawable: u32,
    size: u32,
    width: u16,
    height: u16,
    stride: u16,
    depth: u8,
    bpp: u8,
    pixmap_fd: fd,
);