get-pick-list.sh: Include commits mentionining "CC: mesa-stable..." in pick list

We recently adopted a new convention that patches can be nominated for the
stable branch by including a line in the commit message as follows:

	CC: mesa-stable@lists.freedesktop.org

This is a convenient syntax as "git send-email" will notice this line and
automatically copy the resulting patch email to the mesa-stable mailing list.

Here we extend the regular expression in the get-pick-list.sh script to also
notice this pattern, (as well as the traditional "NOTE: This patch is a
candidate..." form.
Revert "r300g: Give CLIP_DISABLE another try"

This reverts commit e866bd1adea2c3b4971ad68e69c644752f2ab7b6.

https://bugs.freedesktop.org/show_bug.cgi?id=57875

Cc: mesa-stable@lists.freedesktop.org
st/mesa: fix sRGB renderbuffers without EXT_framebuffer_sRGB support

https://bugs.freedesktop.org/show_bug.cgi?id=59322

Cc: mesa-stable@lists.freedesktop.org
st/mesa: expose EXT_framebuffer_multisample_blit_scaled if MSAA is supported

Surprisingly all drivers supporting MSAA can already do this (r300g and r600g
for sure) and I think Christoph wanted to have this feature for his Nouveau
drivers anyway.
mesa: default DEPTH_TEXTURE_MODE should be RED in the core profile

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
mesa: default texture buffer format should be R8 in the core profile

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

v2: Since we don't expose the extension in the compatibility profile,
    the "if (API == CORE) .. else .." statement is removed.
docs/GL3: clarify core vs compatibility extension support

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
gallium/postprocessing: fix shader parsing

tokens was converted to a pointer, which made the Elements macro return 1.

Broken by e87fc11cac696881469a57955af2ac7b4929a2c7.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
gallium/postprocessing: convert blits to pipe->blit

PP saves current states to cso_context and then util_blit_pixels does
the same. cso_context doesn't like that and the original state is not
correctly restored.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Brian Paul <brianp@vmware.com>
st/osmesa: initialize disable_glsl_line_continuations

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
st/dri: support the driconf option disable_blend_func_extended

This is needed for Unigine.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
driconf: remove the unused option allow_large_textures

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
st/dri: implement the driconf option force_s3tc_enable properly

Reviewed-by: Brian Paul <brianp@vmware.com>
st/dri: remove more unused driconf options

vblank_mode is read by dri_util.c and falls under the "dri2" driver name,
which is not connected to the actual Mesa/Gallium driver in any way.

Reviewed-by: Brian Paul <brianp@vmware.com>
st/dri: move enabling postprocessing to dri_screen

The driconf options are global.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
st/dri: remove driOptionCache from dri_context in favor of dri_screen

There is no reason to have this duplicated.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
driconf: enable app-specific workarounds for all drivers

They were only enabled for i965.

Note that drirc must be installed in /etc.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
mesa: add MESA_GLSL debug flag to dump shaders on compile error

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
mesa,glsl,st/dri: add a new driconf option force_glsl_version for Unigine

See documentation in mtypes.h.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
st/mesa: fix opcode translation for ARB_shader_bit_encoding functions

We treat the opcodes as MOVs, but we should at least change the type
of the expression, which later affects which TGSI opcode is chosen.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>