mesa: Changes to 'master'

[Brian Paul]

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

Summary of changes:
 src/mesa/main/context.c            |   26 ++++++----
 src/mesa/main/mtypes.h             |    4 +-
 src/mesa/main/state.c              |   28 +++++++---
 src/mesa/shader/program.c          |  102 ++++++++++++++++++++++++------------
 src/mesa/shader/program.h          |   22 ++++++++
 src/mesa/shader/shader_api.c       |    8 ++--
 src/mesa/shader/slang/slang_link.c |   14 +++--
 src/mesa/tnl/t_vp_build.c          |    3 +-
 8 files changed, 141 insertions(+), 66 deletions(-)

       via  df43fb661b2030d9b833a42dd47b8d7bf58d73aa (commit)
      from  38c5b148531b1f470956bb9d66757e7301ce0535 (commit)


- Commits -----------------------------------------------
commit df43fb661b2030d9b833a42dd47b8d7bf58d73aa
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue May 6 23:08:51 2008 -0600

    implement full reference counting for vertex/fragment programs
    
    Use _mesa_reference_vert/fragprog() wherever we assign program pointers.
    Fixes a memory corruption bug found with glean/api2 test.

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