Squashed commit of gallium-no-texture-blanket

commit f90b3f01af82b9522067b1824e21709a6fb2d3af
Author: Keith Whitwell <[email protected]>
Date:   Mon Mar 8 14:39:44 2010 +0000

    gallium: remove p_screen::surface_buffer_create

    This isn't very useful without texture_blanket(), which has also been
    removed.

    Note that this function hasn't been removed from the old pipe_winsys
    (u_simple_screen) still used internally by some drivers (eg softpipe).

commit 6c462de39a4b9980a5f034a95e580efdfcb8173b
Author: Keith Whitwell <[email protected]>
Date:   Mon Mar 8 14:27:40 2010 +0000

    egl/x11: disable texture_blanket usage

commit b42da9160df9f47224e5b3291b972f41767aa6e5
Merge: 4be2436 3ca9336
Author: Keith Whitwell <[email protected]>
Date:   Mon Mar 8 14:27:24 2010 +0000

    Merge commit 'origin/master' into gallium-no-texture-blanket

    Conflicts:
    	src/gallium/drivers/svga/svga_screen_texture.c

commit 4be2436316929e3dfc55bc34d810920c06556b66
Author: Keith Whitwell <[email protected]>
Date:   Thu Mar 4 14:59:26 2010 +0000

    gallium: remove texture blanket call

    No longer needed, except for nouveau and egl/xll/native_ximage.c.

    Fix for nouveau is to keep the call, but move it to an internal
    function within nouveau.

    Fix for that egl/x11 relies on gallium-sw-api branch or its successor.

commit 69b6764330367d63c237d0bde9fb96435d0e0257
Author: Keith Whitwell <[email protected]>
Date:   Thu Mar 4 13:35:16 2010 +0000

    drm_api: wrap comment

1 files changed, 0 insertions, 22 deletions

diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h
index 139e26e31fe..f30c7f18132 100644
--- a/src/gallium/drivers/i965/brw_winsys.h
+++ b/src/gallium/drivers/i965/brw_winsys.h
@@ -267,28 +267,6 @@ bo_reference(struct brw_winsys_buffer **ptr, struct brw_winsys_buffer *buf)
 struct pipe_screen *brw_create_screen(struct brw_winsys_screen *iws, unsigned pci_id);
 
 
-/**
- * Get the brw_winsys buffer backing the texture.
- *
- * TODO UGLY
- */
-struct pipe_texture;
-boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture,
-                                      struct brw_winsys_buffer **buffer,
-                                      unsigned *stride);
-
-/**
- * Wrap a brw_winsys buffer with a texture blanket.
- *
- * TODO UGLY
- */
-struct pipe_texture * 
-brw_texture_blanket_winsys_buffer(struct pipe_screen *screen,
-                                  const struct pipe_texture *template,
-                                  unsigned pitch,
-				  unsigned tiling,
-                                  struct brw_winsys_buffer *buffer);
-
 
 /*************************************************************************
  * Cooperative dumping between winsys and driver.  TODO: make this