The docs were never really up to date for them, missing just about everything.
So mark them off as all done for GL 3.3 (though softpipe is in fact quite
broken for some newer things especially wrt texturing, and both don't have
compliant, real msaa support). And add the extensions missing too (no
guarantee of completeness).
Reviewed-by: Dave Airlie <airlied@gmail.com>
This captures all of the steps I have been following in making releases for
the past year or so. This way, the instructions should be sound for anyone who
would like to take over the release process going forward.
This captures the set of rules I have been using for stable-branch management,
(starting with a discussion on the mesa-dev mailing list on July 2013, and
then refined through my own experience of performing stable-branch releases
since then).
The quadop-based method we currently use on all chipsets already
provides the fine version of the derivatives.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This extension is identical to NV_texture_barrier. Alias
glTextureBarrier to the existing glTextureBarrierNV and use the existing
NV_texture_barrier extension bit.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* --enable-{32,64}-bit is done. Use --build and --host instead.
* Configure does not add "-g -O2" to C{,XX}FLAGS.
* Pkg-config has been mandatory for a while now.
* Avoid using LDFLAGS, refer to pkg-config.
* --with-expat is deprecated. Use pkg-config.
v2:
* Note that CC/CXX will need to be set for multilib builds.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
These two were added ages ago, with an explicit comment "Hacks ..."
They have been insufficient for years and maintainers needed to
explicitly handle the build themselves.
Rather than lying and pretending that it works, just kill this hack and
let maintainers build things the way it should be done for their
distribution.
Document the removal in the release notes.
Suggested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This just cherry-pick the extensions into a list for GLES 3.1
I'm not actually sure if this list if complete or correct, maybe someone
else can tell me what I missed, and I'm not 100% sure on multi_draw_indirect.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
I don't know of any hardware which supports it.
With this, GL_OES_compressed_ETC1_RGB8_texture is supported if RGBA8
is supported.
Reviewed-by: Glenn Kennard <glenn.kennard@gmail.com>
Listing the GLSL version as an individual component of a GL version,
separate from the extensions isn't really right. The GLSL changes are
(almost?) entirely comprised of changes listed in the extensions.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Adds 0-3 textureGather component selection and non-constant offsets
Caveat: 0 and 1 texture swizzles only work if textureGather component
select is 3 or a component that does not exist in the sampler texture
format. This is a hardware limitation, any other value returns
128/255=0.501961 for both 0 and 1.
Passes all textureGather piglit tests on radeon 6670, except for those
using 0/1 texture swizzles due to aforementioned reason.
Signed-off-by: Glenn Kennard <glenn.kennard@gmail.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Map TGSI_SEMANTIC_SAMPLEMASK to register/component.
Enable face register when sample mask is needed by shader.
Requires Evergreen/Cayman
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Add a new winsys and target that can be used with a dri2 state tracker
and loader instead of drisw. This allows to use gbm as a dri2/image
loader and avoid the extra copy from the backbuffer to the shadow
frontbuffer.
The new driver is called "kms_swrast", and is loaded by gbm as a
fallback, because it is only useful with the gbm platform (as no buffer
sharing is possible)
To force select the driver set the environment variable
GBM_ALWAYS_SOFTWARE
[Emil Velikov]
- Rebase on top of gallium megadriver.
- s/text/test/ in configure.ac (Spotted by Andreas Pokorny).
- Add scons support for winsys/sw/kms-dri and fix the build.
- Provide separate DriverAPI, due to different InitScreen hook.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
since some bits are done in tree, but nobody is working on it anymore.
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Only supported on evergreen and later. Currently limited
to single component textures as the hardware GATHER4
instruction ignores texture swizzles.
Piglit quick run passes on radeon 6670 with all
applicable textureGather tests, no regressions.
Signed-off-by: Glenn Kennard <glenn.kennard@gmail.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
The assumption is that any driver capable of emitting layer from the
vertex shader and supporting viewports should be able to also handle
emitting viewport index from the vertex shader.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Tested-by: Tobias Droste <tdroste@gmx.de>
Timothy Arceri
Roland Scheidegger
Chris Forbes
Carl Worth
Tobias Klausmann
Marek Olšák
Emil Velikov
Glenn Kennard
Ilia Mirkin
Dave Airlie
Brian Paul
Neil Roberts
Jason Ekstrand
Matt Turner
Giovanni Campagna
Christoph Bumiller
Andreas Boll