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authorEric Anholt <[email protected]>2013-04-19 13:35:31 -0700
committerEric Anholt <[email protected]>2013-04-30 10:40:43 -0700
commitf709c31c6717f898ae8689af2eb25232309f0cba (patch)
treec3abe0c33e01576dff712bd75d07f7b2fabde6da /src/mesa/swrast/s_context.h
parent741e540055d009c4a2d615b3286bce7e69e54b5f (diff)
swrast: Clean up and explain the mapping process.
v2: Move slice height calculation to a helper function (recommeded by Brian). Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/swrast/s_context.h')
-rw-r--r--src/mesa/swrast/s_context.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h
index cf9d5af97f7..5d9354d7cf1 100644
--- a/src/mesa/swrast/s_context.h
+++ b/src/mesa/swrast/s_context.h
@@ -380,6 +380,9 @@ _swrast_map_textures(struct gl_context *ctx);
extern void
_swrast_unmap_textures(struct gl_context *ctx);
+extern unsigned int
+_swrast_teximage_slice_height(struct gl_texture_image *texImage);
+
extern void
_swrast_map_texture(struct gl_context *ctx, struct gl_texture_object *texObj);