gallium: rename pipe_buffer_handle to pipe_buffer, rework pipebuffer/ code

Provide an actual definition of the pipe_buffer struct,  containing
the parameters used to create the buffer, and its refcount.

Shift refcounting buffers out of the winsys interface, similar to
surfaces & textures.

Rework pipebuffer/ to reflect the fact these changes, and also Michel's
reworking of the buffer interface.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/mesa/pipe/i965simple/brw_winsys.h b/src/mesa/pipe/i965simple/brw_winsys.h
index b60f63aa5bf..3523a58614f 100644
--- a/src/mesa/pipe/i965simple/brw_winsys.h
+++ b/src/mesa/pipe/i965simple/brw_winsys.h
@@ -50,7 +50,7 @@
  * etc.
  */
 
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct pipe_fence_handle;
 struct pipe_winsys;
 
@@ -136,7 +136,7 @@ struct brw_winsys {
     * I915_BUFFER_ACCESS_READ macros.
     */
    void (*batch_reloc)(struct brw_winsys *sws,
-                       struct pipe_buffer_handle *buf,
+                       struct pipe_buffer *buf,
                        unsigned access_flags,
                        unsigned delta);
 
@@ -159,7 +159,7 @@ struct brw_winsys {
     * simulator:
     */
    void (*buffer_subdata_typed)(struct brw_winsys *sws, 
-				struct pipe_buffer_handle *buf,
+				struct pipe_buffer *buf,
 				unsigned long offset, 
 				unsigned long size, 
 				const void *data,
@@ -170,7 +170,7 @@ struct brw_winsys {
     * of places yet:
     */
    unsigned (*get_buffer_offset)( struct brw_winsys *sws,
-				  struct pipe_buffer_handle *buf,
+				  struct pipe_buffer *buf,
 				  unsigned flags );
 
 };