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authorJosé Fonseca <[email protected]>2007-12-11 01:14:38 +0000
committerJosé Fonseca <[email protected]>2007-12-11 01:14:38 +0000
commit12363674e5aa39b780020339038186b7715bd4b2 (patch)
treea7bb56b6ccf37e29000f6ef72fb602908c4c08e1 /src/mesa/pipe/p_winsys.h
parent609538f57c93c6b6166777a329d80c46fef86f0b (diff)
Add surface storage allocation function to winsys interface.
Diffstat (limited to 'src/mesa/pipe/p_winsys.h')
-rw-r--r--src/mesa/pipe/p_winsys.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 1418af69186..aa9362ec0ba 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -76,16 +76,16 @@ struct pipe_winsys
const char *, ... );
- /**
- * flags is bitmask of PIPE_SURFACE_FLAG_RENDER, PIPE_SURFACE_FLAG_TEXTURE
- */
- unsigned (*surface_pitch)(struct pipe_winsys *ws, unsigned cpp,
- unsigned with, unsigned flags);
-
/** allocate a new surface (no context dependency) */
- struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
- enum pipe_format format);
-
+ struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws);
+
+ /** allocate storage for a pipe_surface */
+ int (*surface_alloc_storage)(struct pipe_winsys *ws,
+ struct pipe_surface *surf,
+ unsigned width, unsigned height,
+ enum pipe_format format,
+ unsigned flags);
+
void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);