diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_regions.h')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_regions.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h index 229f79aeba..e5f19fbb45 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.h +++ b/src/mesa/drivers/dri/intel/intel_regions.h @@ -28,6 +28,12 @@ #ifndef INTEL_REGIONS_H #define INTEL_REGIONS_H +/** @file intel_regions.h + * + * Structure definitions and prototypes for intel_region handling, which is + * the basic structure for rectangular collections of pixels stored in a dri_bo. + */ + #include "mtypes.h" #include "dri_bufmgr.h" @@ -53,8 +59,9 @@ struct intel_region GLuint map_refcount; /**< Reference count for mapping */ GLuint draw_offset; /**< Offset of drawing address within the region */ - GLboolean tiled; /**< True if the region is X or Y-tiled. Used on 965. */ - + uint32_t tiling; /**< Which tiling mode the region is in */ + uint32_t bit_6_swizzle; /**< GEM flag for address swizzling requirement */ + drmAddress classic_map; /**< drmMap of the region when not in GEM mode */ struct intel_buffer_object *pbo; /* zero-copy uploads */ }; @@ -69,7 +76,7 @@ struct intel_region *intel_region_alloc(struct intel_context *intel, struct intel_region * intel_region_alloc_for_handle(struct intel_context *intel, GLuint cpp, GLuint pitch, GLuint height, - GLuint tiled, unsigned int handle); + unsigned int handle); void intel_region_reference(struct intel_region **dst, struct intel_region *src); |