mesa: Changes to 'gallium-0.1'

[Brian Paul]

The branch, gallium-0.1 has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=gallium-0.1

Summary of changes:
 src/gallium/auxiliary/cso_cache/cso_context.c |   39 ++++++++++++++++++++----
 src/gallium/auxiliary/cso_cache/cso_context.h |    8 +++++
 src/mesa/state_tracker/st_cb_bitmap.c         |    2 +-
 src/mesa/state_tracker/st_cb_clear.c          |    4 +-
 src/mesa/state_tracker/st_cb_program.c        |   12 +++----
 src/mesa/state_tracker/st_context.c           |   11 ++++++-
 src/mesa/state_tracker/st_program.c           |    2 +-
 7 files changed, 58 insertions(+), 20 deletions(-)

       via  a770d40c3d4977e2c134661b5d8facaea446b6ea (commit)
       via  386102c62a3315182ffbc6319351cb883234511a (commit)
       via  a41804909d5799cddfbf48a46524f78c736408d4 (commit)
       via  ac79532a15a7109bf0fbd0e40a1ba8e65ed8c435 (commit)
       via  f2c31257167f85df276322be1b8523064e8b66a9 (commit)
      from  35dc003c6a0845a96934f9c222bd57bb62e0a62f (commit)


- Commits -----------------------------------------------
commit a770d40c3d4977e2c134661b5d8facaea446b6ea
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Apr 24 12:11:24 2008 -0600

    gallium: use cso_destroy_vertex/fragment_shader() functions
    
    Also, rearrange the st_destroy_context() code a bit to prevent some
    invalid/NULL ptr derefs during tear-down.

commit 386102c62a3315182ffbc6319351cb883234511a
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Apr 24 12:10:14 2008 -0600

    gallium: make cso_release_all() public

commit a41804909d5799cddfbf48a46524f78c736408d4
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Apr 24 11:59:22 2008 -0600

    gallium: minor clean-ups, comments

commit ac79532a15a7109bf0fbd0e40a1ba8e65ed8c435
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Apr 24 11:56:06 2008 -0600

    gallium: tweak the new shader delete funcs

commit f2c31257167f85df276322be1b8523064e8b66a9
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu Apr 24 11:52:37 2008 -0600

    gallium: added cso_delete_vertex_fragment_shader() functions
    
    The state tracker now uses these functions to free shaders, rather than
    the pipe->delete_vs/fs-state() functions.  Before, we could get in a situation
    where we free() a shader and happen to alloc() a new one at the same address.
    The cso_set_vertex/fragment_shader() function would no-op the state change
    since the pointers were the same.  This led to problems elsewhere, of course.
    
    The new delete functions null-out the CSO's current shader pointers.

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