diff options
| author | Alan Hourihane <alanh@tungstengraphics.com> | 2008-12-12 23:02:13 +0000 |
|---|---|---|
| committer | Alan Hourihane <alanh@tungstengraphics.com> | 2008-12-12 23:02:13 +0000 |
| commit | 079116e6a487988c7f0411f60c652bb29d69b488 (patch) | |
| tree | f6d9dc7cd406aab9e192287b349f0248654faf18 /src/mesa/drivers/dri | |
| parent | a725a8e27a16fc2b38741ad28e43982a55431e0e (diff) | |
| parent | 8b69c42b356d51c3a37bc0af41738b016c2adc5b (diff) | |
Merge commit 'origin/master' into gallium-0.2
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i915/i915_texstate.c | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i915/i915_texstate.c b/src/mesa/drivers/dri/i915/i915_texstate.c index d1b0dcdf31..d53e2cbd5a 100644 --- a/src/mesa/drivers/dri/i915/i915_texstate.c +++ b/src/mesa/drivers/dri/i915/i915_texstate.c @@ -295,6 +295,13 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3) wt == GL_CLAMP_TO_BORDER || wr == GL_CLAMP_TO_BORDER)) return GL_FALSE; + /* Only support TEXCOORDMODE_CLAMP_EDGE and TEXCOORDMODE_CUBE (not + * used) when using cube map texture coordinates + */ + if (tObj->Target == GL_TEXTURE_CUBE_MAP_ARB && + (((ws != GL_CLAMP) && (ws != GL_CLAMP_TO_EDGE)) || + ((wr != GL_CLAMP) && (wr != GL_CLAMP_TO_EDGE)))) + return GL_FALSE; state[I915_TEXREG_SS3] = ss3; /* SS3_NORMALIZED_COORDS */ diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index b96ba72853..c677ddd63c 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -111,9 +111,9 @@ intel_miptree_create(struct intel_context *intel, first_level, last_level, width0, height0, depth0, cpp, compress_byte); /* - * pitch == 0 indicates the null texture + * pitch == 0 || height == 0 indicates the null texture */ - if (!mt || !mt->pitch) + if (!mt || !mt->pitch || !mt->total_height) return NULL; mt->region = intel_region_alloc(intel, |