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| author | Morgan Armand <morgan.devel@gmail.com> | 2011-12-07 21:30:48 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-01-03 16:19:08 +0000 |
| commit | e763b6e78825f11aa3e9e2368ba8fc47313a7848 (patch) | |
| tree | f3bebf70b127e91378c52ebc3c070a3e8f09cb8e /src/gallium/drivers/softpipe/sp_tile_cache.h | |
| parent | 2ae591bdf13f02f23471ea302b55eaccbb810dd7 (diff) | |
| download | external_mesa3d-e763b6e78825f11aa3e9e2368ba8fc47313a7848.zip external_mesa3d-e763b6e78825f11aa3e9e2368ba8fc47313a7848.tar.gz external_mesa3d-e763b6e78825f11aa3e9e2368ba8fc47313a7848.tar.bz2 | |
softpipe: remove the 32bits limitation on depth(-stencil) formats
This patch remove the 32bits limitation. As a side effect, it bring the support for the GL_ARB_depth_buffer_float extension.
No regression have been found on piglit, and all tests for GL_ARB_depth_buffer_float pass successfully.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_tile_cache.h')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tile_cache.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.h b/src/gallium/drivers/softpipe/sp_tile_cache.h index 88d527c..775676b 100644 --- a/src/gallium/drivers/softpipe/sp_tile_cache.h +++ b/src/gallium/drivers/softpipe/sp_tile_cache.h @@ -70,6 +70,7 @@ struct softpipe_cached_tile ubyte stencil8[TILE_SIZE][TILE_SIZE]; uint colorui128[TILE_SIZE][TILE_SIZE][4]; int colori128[TILE_SIZE][TILE_SIZE][4]; + uint64_t depth64[TILE_SIZE][TILE_SIZE]; ubyte any[1]; } data; }; @@ -88,7 +89,7 @@ struct softpipe_tile_cache struct softpipe_cached_tile *entries[NUM_ENTRIES]; uint clear_flags[(MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32]; union pipe_color_union clear_color; /**< for color bufs */ - uint clear_val; /**< for z+stencil */ + uint64_t clear_val; /**< for z+stencil */ boolean depth_stencil; /**< Is the surface a depth/stencil format? */ struct softpipe_cached_tile *tile; /**< scratch tile for clears */ @@ -123,7 +124,7 @@ sp_flush_tile_cache(struct softpipe_tile_cache *tc); extern void sp_tile_cache_clear(struct softpipe_tile_cache *tc, const union pipe_color_union *color, - uint clearValue); + uint64_t clearValue); extern struct softpipe_cached_tile * sp_find_cached_tile(struct softpipe_tile_cache *tc, |