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  • Committer: Bazaar Package Importer
  • Author(s): Robert Hooker, Robert Hooker, Christopher James Halse Rogers
  • Date: 2010-09-14 08:55:40 UTC
  • mfrom: (1.2.28 upstream)
  • Revision ID: james.westby@ubuntu.com-20100914085540-m4fpl0hdjlfd4jgz
Tags: 7.9~git20100909-0ubuntu1
[ Robert Hooker ]
* New upstream git snapshot up to commit 94118fe2d4b1e5 (LP: #631413)
* New features include ATI HD5xxx series support in r600, and a vastly
  improved glsl compiler.
* Remove pre-generated .pc's, use the ones generated at build time
  instead.
* Remove all references to mesa-utils now that its no longer shipped
  with the mesa source.
* Disable the experimental ARB_fragment_shader option by default on
  i915, it exposes incomplete functionality that breaks KDE compositing
  among other things. It can be enabled via driconf still. (LP: #628930).

[ Christopher James Halse Rogers ]
* debian/patches/04_osmesa_version.diff:
  - Refresh for new upstream
* Bugs fixed in this release:
  - Fixes severe rendering corruption in Unity on radeon (LP: #628727,
    LP: #596292, LP: #599741, LP: #630315, LP: #613694, LP: #599741).
  - Also fixes rendering in gnome-shell (LP: #578619).
  - Flickering in OpenGL apps on radeon (LP: #626943, LP: #610541).
  - Provides preliminary support for new intel chips (LP: #601052).
* debian/rules:
  - Update configure flags to match upstream reshuffling.
  - Explicitly remove gallium DRI drivers that we don't want to ship.
* Update debian/gbp.conf for this Maverick-specific packaging
* libegl1-mesa-dri-x11,kms: There are no longer separate kms or x11 drivers
  for EGL, libegl1-mesa-drivers now contains a single driver that provides
  both backends.

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struct brw_winsys_screen {
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   unsigned pci_id;
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   /**
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    * Buffer functions.
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                               unsigned alignment,
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                               struct brw_winsys_buffer **bo_out);
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   enum pipe_error (*bo_from_handle)(struct brw_winsys_screen *sws,
 
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                                     struct winsys_handle *whandle,
 
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                                     unsigned *stride,
 
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                                     unsigned *tiling,
 
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                                     struct brw_winsys_buffer **bo_out);
 
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   enum pipe_error (*bo_get_handle)(struct brw_winsys_buffer *buffer,
 
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                                    struct winsys_handle *whandle,
 
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                                    unsigned stride);
 
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   /* Destroy a buffer when our refcount goes to zero:
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    */
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   void (*bo_destroy)(struct brw_winsys_buffer *buffer);
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}
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/**
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 * Create brw pipe_screen.
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 */
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struct pipe_screen *brw_create_screen(struct brw_winsys_screen *iws, unsigned pci_id);
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/**
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 * Get the brw_winsys buffer backing the texture.
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 *
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 * TODO UGLY
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 */
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struct pipe_texture;
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boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture,
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                                      struct brw_winsys_buffer **buffer,
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                                      unsigned *stride);
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/**
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 * Wrap a brw_winsys buffer with a texture blanket.
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 *
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 * TODO UGLY
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 */
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struct pipe_texture * 
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brw_texture_blanket_winsys_buffer(struct pipe_screen *screen,
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                                  const struct pipe_texture *template,
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                                  unsigned pitch,
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                                  unsigned tiling,
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                                  struct brw_winsys_buffer *buffer);
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/*************************************************************************
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 * Cooperative dumping between winsys and driver.  TODO: make this