diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_mipmap_tree.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index f3652720ec..fcfed9e751 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -57,7 +57,8 @@ intel_miptree_create_internal(struct intel_context *intel, GLuint last_level, GLuint width0, GLuint height0, - GLuint depth0, GLuint cpp, GLuint compress_byte) + GLuint depth0, GLuint cpp, GLuint compress_byte, + uint32_t tiling) { GLboolean ok; struct intel_mipmap_tree *mt = calloc(sizeof(*mt), 1); @@ -81,11 +82,11 @@ intel_miptree_create_internal(struct intel_context *intel, #ifdef I915 if (IS_945(intel->intelScreen->deviceID)) - ok = i945_miptree_layout(intel, mt); + ok = i945_miptree_layout(intel, mt, tiling); else - ok = i915_miptree_layout(intel, mt); + ok = i915_miptree_layout(intel, mt, tiling); #else - ok = brw_miptree_layout(intel, mt); + ok = brw_miptree_layout(intel, mt, tiling); #endif if (!ok) { @@ -109,10 +110,22 @@ intel_miptree_create(struct intel_context *intel, GLboolean expect_accelerated_upload) { struct intel_mipmap_tree *mt; + uint32_t tiling; + + if (intel->use_texture_tiling && compress_byte == 0 && + intel->intelScreen->kernel_exec_fencing) { + if (IS_965(intel->intelScreen->deviceID) && + internal_format == GL_DEPTH_COMPONENT) + tiling = I915_TILING_Y; + else + tiling = I915_TILING_X; + } else + tiling = I915_TILING_NONE; mt = intel_miptree_create_internal(intel, target, internal_format, first_level, last_level, width0, - height0, depth0, cpp, compress_byte); + height0, depth0, cpp, compress_byte, + tiling); /* * pitch == 0 || height == 0 indicates the null texture */ @@ -120,6 +133,7 @@ intel_miptree_create(struct intel_context *intel, return NULL; mt->region = intel_region_alloc(intel, + tiling, mt->cpp, mt->pitch, mt->total_height, @@ -149,7 +163,8 @@ intel_miptree_create_for_region(struct intel_context *intel, mt = intel_miptree_create_internal(intel, target, internal_format, first_level, last_level, region->width, region->height, 1, - region->cpp, compress_byte); + region->cpp, compress_byte, + I915_TILING_NONE); if (!mt) return mt; #if 0 @@ -187,6 +202,7 @@ intel_miptree_create_for_region(struct intel_context *intel, int intel_miptree_pitch_align (struct intel_context *intel, struct intel_mipmap_tree *mt, + uint32_t tiling, int pitch) { #ifdef I915 @@ -207,6 +223,11 @@ int intel_miptree_pitch_align (struct intel_context *intel, pitch_align = 4; } + if (tiling == I915_TILING_X) + pitch_align = 512; + else if (tiling == I915_TILING_Y) + pitch_align = 128; + pitch = ALIGN(pitch * mt->cpp, pitch_align); #ifdef I915 |