From baf2a795eb357aaf33fdee166003fa38768cb193 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Fri, 28 Jan 2011 01:15:17 +0100 Subject: r300g: 8x8-compressed zbuffer can only be point-sampled --- src/gallium/drivers/r300/r300_texture_desc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/gallium') diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index 83469f720bc..4faa88f4c52 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -367,7 +367,8 @@ static void r300_setup_zmask_flags(struct r300_screen *screen, /* The 8x8 compression mode needs macrotiling. */ compsize = screen->caps.z_compress == R300_ZCOMP_8X8 && - desc->macrotile[i] ? 8 : 4; + desc->macrotile[i] && + desc->b.b.nr_samples <= 1 ? 8 : 4; /* Get the zbuffer size (with the aligned width and height). */ numdw = align(desc->stride_in_pixels[i], -- cgit v1.2.3