From 714d9c21ecc97134a0f9fd58075152acd55cde32 Mon Sep 17 00:00:00 2001 From: Andre Maasikas Date: Fri, 22 Jan 2010 13:32:04 +0200 Subject: [PATCH] r600: cubemap levels seem to be aligned to 8 images --- src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c index 3a3658c3141..5ea213dc5ff 100644 --- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c +++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c @@ -177,6 +177,12 @@ static void calculate_miptree_layout_r300(radeonContextPtr rmesa, radeon_mipmap_ for(face = 0; face < mt->faces; face++) compute_tex_image_offset(rmesa, mt, face, level, &curOffset); + /* r600 cube levels seems to be aligned to 8 faces but + * we have separate register for 1'st level offset so add + * 2 image alignment after 1'st mip level */ + if(rmesa->radeonScreen->chip_family >= CHIP_FAMILY_R600 && + level >= 1) + curOffset += 2 * mt->levels[level].size; } /* Note the required size in memory */ -- 2.30.2