diff options
| author | Kenneth Graunke <[email protected]> | 2011-07-30 16:44:49 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2011-08-01 23:57:37 -0700 |
| commit | 81b036b4d79423c194596461b098a525af0102c2 (patch) | |
| tree | a673891a1aa46bbccb25b4be93dcf5c0d9d91143 /src/mesa | |
| parent | b1b4ea0b3679db0b8fddaa9663a10d4712bba3b7 (diff) | |
i965/gen5+: Fix incorrect miptree layout for non-power-of-two cubemaps.
For power-of-two sizes, h0 == mt->height0 since it's already a multiple
of two. However, for NPOT, they're different; h1 should be computed
based on the original size.
Fixes piglit test "cubemap npot" and oglconform test "textureNPOT".
NOTE: This is a candidate for stable release branches.
Reviewed-by: Eric Anholt <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_tex_layout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_tex_layout.c b/src/mesa/drivers/dri/i965/brw_tex_layout.c index f462f32b19a..46a417a08ed 100644 --- a/src/mesa/drivers/dri/i965/brw_tex_layout.c +++ b/src/mesa/drivers/dri/i965/brw_tex_layout.c @@ -60,7 +60,7 @@ GLboolean brw_miptree_layout(struct intel_context *intel, * given in Volume 1 of the BSpec. */ h0 = ALIGN(mt->height0, align_h); - h1 = ALIGN(minify(h0), align_h); + h1 = ALIGN(minify(mt->height0), align_h); qpitch = (h0 + h1 + (intel->gen >= 7 ? 12 : 11) * align_h); if (mt->compressed) qpitch /= 4; |