gallivm: Remove NoFramePointerElimNonLeaf for LLVM >= 3.4.

TargetOptions::NoFramePointerElimNonLeaf was removed in LLVM 3.4
r187093.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
xa: add xa_surface_from_handle()

For freedreno DDX, we have to create the scanout GEM bo in a special way
(until we have our own KMS/DRM kernel driver.. and even then for
phones/tablets you probably need to use the android drivers if you don't
want to port the lcd panel driver support).  The easiest way to handle
this is let the DDX create the scanout bo, and then create the xa
surface from that.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
xa: add handle type parameter to get handle

Allow to retrieve non shared handle.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
xa: export a common context flush function

First step before moving flushing inside the ddx.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
xa: let ddx handle flush

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
xa: move surface to ref/unref api

This make ddx life easier.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Rob Clark <robclark@freedesktop.org>
xa: bump major version

Bump major version, as the change to require explicit
xa_context_flush(), the addition of the handle-type parameter to
xa_surface_handle(), and change of surface to ref/unref will require a
minor change in DDX.
docs: Remove <em> obfuscation on public mailing list addresses.

Wrapping every character of an email address in <em> looks bizarre, and
makes it impossible to read the text.  Apparently Brian did this in 2003
to try and obfuscate email addresses and avoid spam.

Of course, mesa-*@lists.freedesktop.org are public mailing lists and
trivial to find on the internet.  So obfuscation buys us nothing
(assuming the <em> technique even works at all, which I doubt).

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
LOLed-at-by: Matt Turner :)
mesa: Bump version to 9.3.0-devel.

This should have been done when making the 9.2 branch, but was missed.
Revert "i965: Delete pre-DRI2.3 viewport hacks."

This reverts commit c9db037dc999eadbcaa8816c814e6ec1776d1a40.

Eric believes that the viewport hacks are still necessary for EGL;
invalidate events aren't hooked up properly.

This commit caused a regression where EFL applications wouldn't show
anything other than window decorations; GLBenchmark also showed issues.

The revert had conflicts due to the intel_context/brw_context merge.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66606
Cc: mesa-stable@lists.freedesktop.org
gallium/vl: add prime support

This fixes the dri2 opening to check if DRI_PRIME is set,
and picks the correct drm device path to open, this along
with a change to libvdpau allows vdpauinfo to work at least,

Martin Peres tested with nouveau, and there seems to be a
further issue with final displaying, it only works sometimes,
but this patch is at least necessary to help debug further.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Christian König <christian.koenig@amd.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67283
Tested-by: Armin K. <krejzi@email.com>
st/clover: Allow double precision operations

Pass "cl_khr_fp64" preprocessor definition to clang

Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
i965/vs: Fix flaky texture swizzling

If any component used the ZERO or ONE swizzle, its corresponding member
in the `swizzle` array would never be initialized. We *mostly* got away
with this, except when that memory happened to contain a value that
clobbered another channel when combined using BRW_SWIZZLE4().

NOTE: This is a candidate for stable branches.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
glsl: disable ARB_texture_cube_map_array_enable keywords for glsl es

Patch fixes a crash with Webgl 'shader-with-non-reserved-words'
conformance test by ignoring desktop extension keywords on GLSL ES.

v2: fix reserved and allowed desktop glsl versions (Chris)

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64087
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
docs: Mark off 420pack

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
docs: Mark GL_ARB_shading_language_420pack as done.
mesa: Disable GL_EXT_framebuffer_object in core profiles and OpenGL 3.1

GL_EXT_framebuffer_object differs from GL_ARB_framebuffer_object in ways
that we can't and don't implement in core profiles.  Exposing it is a
lie, so we shouldn't do that.

It's possible the some other GL_EXT_framebuffer_* extensions should be
disabled, but it's not quite so clear cut.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
docs: Mark ARB_vertex_attrib_binding as started.

Fredrik Höglund has a partial implementation in his git tree.
glsl/linker: Make update_array_sizes apply to just uniforms.

Commit 586b4b5 (glsl: Also update implicit sizes of varyings at link
time) extended update_array_sizes() to apply to both uniforms and
shader ins/outs.  However, doing creates problems for geometry
shaders, because update_array_sizes() assumes that variables with
matching names in different parts of the pipeline should have the same
sizes.  With the addition of geometry shaders, this is no longer true
(e.g. both vertex and geometry shaders have a gl_ClipDistance output
variable, but there's no reason these variables should have the same
sizes).

The original reason for commit 586b4b5 (avoid problems with
gl_TexCoord being 0 length) has since been addressed by commit 6f53921
(linker: Ensure that unsized arrays have a size after linking).  So go
ahead and switch update_array_sizes() back to only acting on uniforms.
!UPSTREAM: glsl: Enable various extensions for geometry shaders.

Note: In principle there's no reason geometry shaders couldn't support
OES_texture_3D and OES_EGL_image_external, but it seems silly to
enable them, since these are GLSL ES extensions, and geometry shaders
aren't allowed in GLSL ES.

TODO:
- Better commit message
- Better testing