diff options
| author | Eric Anholt <eric@anholt.net> | 2009-07-09 09:32:21 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-10-23 14:12:24 -0700 |
| commit | 2d17dbfb5346b6d75e87c839148cbe125bf5cd6d (patch) | |
| tree | 0d73944611c8c97a37c8e580179505f9fcda0ae1 /src/mesa/drivers/dri/intel/intel_regions.h | |
| parent | b01937a3c967ed23315c7543f97228be06942b7d (diff) | |
intel: Keep track of x,y offsets in miptrees and use them for blitting.
By just using offsets, we confused the hardware's tiling calculations,
resulting in failures in miptree validation and blit clears.
Fixes piglit fbo-clearmipmap.
Bug #23552. (automatic mipmap generation)
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_regions.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_regions.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h index 0d379bdc6e..535fcd7be0 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.h +++ b/src/mesa/drivers/dri/intel/intel_regions.h @@ -62,6 +62,8 @@ struct intel_region GLuint map_refcount; /**< Reference count for mapping */ GLuint draw_offset; /**< Offset of drawing address within the region */ + GLuint draw_x, draw_y; /**< Offset of drawing within the region */ + 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 */ |