diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_regions.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_regions.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c index f042bcbc28..1172de90b1 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.c +++ b/src/mesa/drivers/dri/intel/intel_regions.c @@ -164,7 +164,6 @@ intel_region_alloc_internal(struct intel_context *intel, /* Default to no tiling */ region->tiling = I915_TILING_NONE; - region->bit_6_swizzle = I915_BIT_6_SWIZZLE_NONE; _DBG("%s <-- %p\n", __FUNCTION__, region); return region; @@ -173,7 +172,7 @@ intel_region_alloc_internal(struct intel_context *intel, struct intel_region * intel_region_alloc(struct intel_context *intel, uint32_t tiling, - GLuint cpp, GLuint width, GLuint height, GLuint pitch, + GLuint cpp, GLuint width, GLuint height, GLboolean expect_accelerated_upload) { dri_bo *buffer; @@ -187,19 +186,10 @@ intel_region_alloc(struct intel_context *intel, buffer = drm_intel_bo_alloc_tiled(intel->bufmgr, "region", width, height, cpp, &tiling, &aligned_pitch, flags); - /* We've already chosen a pitch as part of miptree layout. It had - * better be the same. - */ - assert(aligned_pitch == pitch * cpp); region = intel_region_alloc_internal(intel, cpp, width, height, - pitch, buffer); - - if (tiling != I915_TILING_NONE) { - assert(((pitch * cpp) & 127) == 0); - drm_intel_bo_set_tiling(buffer, &tiling, pitch * cpp); - drm_intel_bo_get_tiling(buffer, ®ion->tiling, ®ion->bit_6_swizzle); - } + aligned_pitch / cpp, buffer); + region->tiling = tiling; return region; } @@ -213,6 +203,7 @@ intel_region_alloc_for_handle(struct intel_context *intel, struct intel_region *region, *dummy; dri_bo *buffer; int ret; + uint32_t bit_6_swizzle; region = _mesa_HashLookup(intel->intelScreen->named_regions, handle); if (region != NULL) { @@ -236,7 +227,7 @@ intel_region_alloc_for_handle(struct intel_context *intel, return region; ret = dri_bo_get_tiling(region->buffer, ®ion->tiling, - ®ion->bit_6_swizzle); + &bit_6_swizzle); if (ret != 0) { fprintf(stderr, "Couldn't get tiling of buffer %d (%s): %s\n", handle, name, strerror(-ret)); @@ -316,7 +307,7 @@ _mesa_copy_rect(GLubyte * dst, dst += dst_x * cpp; src += src_x * cpp; dst += dst_y * dst_pitch; - src += src_y * dst_pitch; + src += src_y * src_pitch; width *= cpp; if (width == dst_pitch && width == src_pitch) @@ -380,8 +371,11 @@ intel_region_copy(struct intel_context *intel, struct intel_region *src, GLuint src_offset, GLuint srcx, GLuint srcy, GLuint width, GLuint height, + GLboolean flip, GLenum logicop) { + uint32_t src_pitch = src->pitch; + _DBG("%s\n", __FUNCTION__); if (intel == NULL) @@ -397,9 +391,12 @@ intel_region_copy(struct intel_context *intel, assert(src->cpp == dst->cpp); + if (flip) + src_pitch = -src_pitch; + return intelEmitCopyBlit(intel, dst->cpp, - src->pitch, src->buffer, src_offset, src->tiling, + src_pitch, src->buffer, src_offset, src->tiling, dst->pitch, dst->buffer, dst_offset, dst->tiling, srcx, srcy, dstx, dsty, width, height, logicop); |