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>
If multiple viewports are supported, that implies the presence of a GS
and layered rendering, so we can enable ARB_fragment_layer_viewport as
well.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Some of the features are completely implemented by core, while others
have hardware dependencies. Create a list of drivers supporting each
sub-feature that must have hw support.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
As far as I can tell, the Intel mesa driver is the only driver in the world
still supporting this legacy extension. If someone wants to do bump
mapping, they can use shaders.
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> [v1]
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz> [v2]
Reviewed-by: Ian Romanick <idr@freedesktop.org> [v3]
All of the bits appear to already be in place to support this in the
sampler (which the original AMD version didn't allow).
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The extension is always supported if GLSL 1.30 is supported.
Softpipe and llvmpipe support is also added (trivial).
Radeon and nouveau support is already done.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Just happened to stumble across this registry key while debugging
something else.
This technique is much neater than trying to override opengl32.dll.
Also a few minors cleanups.
SCons is required for Windows. Add links to flex/bison for Windows.
Reorder items and improve formatting.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Both changes landed in 10.2, and for people not following the
development cycle these will come as a surprise. Note that the
pipe_* interface is not stable.
Cc: "10.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robclark@freedesktop.org>
relnotes weren't updated this whole time, so I went through all the
GL3.txt changes and picked out the nouveau ones since 10.1.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This extension is a huge grab-bag of "stuff that's in DX11". Break it
apart to make it clear what still needs to be done.
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Matt Turner <mattst88@gmail.com>
It is quite hard to meet the dependency of the libxml2 python bindings
outside Linux, and in particularly on MacOSX; whereas ElementTree is
part of Python's standard library. ElementTree is more limited than
libxml2: no DTD verification, defaults from DTD, or XInclude support,
but none of these limitations is serious enough to justify using
libxml2.
In fact, it was easier to refactor the code to use ElementTree than to
try to get libxml2 python bindings.
In the process, gl_item_factory class was refactored so that there is
one method for each kind of object to be created, as it simplifies
things substantially.
I confirmed that precisely the same output is generated for GL/GLX/GLES.
v2: Remove m4/ax_python_module.m4 as suggested by Matt Turner.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
It turns out we can allow COHERENT storage/mappings all the time,
regardless of LLC vs non-LLC. It just means never using temporary
mappings to avoid GPU stalls, and on non-LLC we have to use the GTT intead
of CPU mappings. If we were to use CPU maps on non-LLC (which might be
useful if apps end up using buffer_storage on PBO reads, to avoid WC read
slowness), those would be PERSISTENT but not COHERENT, but doing that
would require us driving the clflushes from userspace somehow.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This extension provides a way for an application to render to multiple
surfaces with different buffer formats without having to use multiple
contexts. An EGLContext can be created without an EGLConfig by passing
EGL_NO_CONFIG_MESA. In that case there are no restrictions on the surfaces
that can be used with the context apart from that they must be using the same
EGLDisplay.
_mesa_initialze_context can now take a NULL gl_config which will mark the
context as ‘configless’. It will memset the visual to zero in that case.
Previously the i965 and i915 drivers were explicitly creating a zeroed visual
whenever 0 is passed for the EGLConfig. Mesa needs to be aware that the
context is configless because it affects the initial value to use for
glDrawBuffer. The first time the context is bound it will set the initial
value for configless contexts depending on whether the framebuffer used is
double-buffered.
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
On earlier hardware, we had to implement math in the shader to translate
Y-tiled or untiled coordinates to W-tiled coordinates (which is what
BLORP does today in order to texture from stencil buffers).
On Broadwell, we can simply state that it's W-tiled in SURFACE_STATE,
and adjust the pitch. This is much easier.
In the surface state code, I chose to handle the "should we sample depth
or stencil?" question separately from the setup for sampling from
stencil. This should make it work with the BindRenderbufferTexImage
hook as well, and hopefully be reusable for GL_ARB_texture_stencil8
someday.
v2: Update docs/GL3.txt (caught by Matt).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
While the GL_ARB_stencil_texturing extension does not allow the creation
of stencil textures, it does allow shaders to sample stencil values
stored in packed depth/stencil textures.
Specifically, applications can call glTexParameter* with a pname of
GL_DEPTH_STENCIL_TEXTURE_MODE and value of either GL_DEPTH_COMPONENT or
GL_STENCIL_INDEX to select which component they wish to sample. The
default value is GL_DEPTH_COMPONENT (for traditional depth sampling).
Shaders should use an unsigned integer sampler (presumably usampler2D)
to access stencil data. Otherwise, results are undefined. Using shadow
samplers with GL_STENCIL_INDEX selected also is undefined behavior.
This patch creates a new gl_texture_object field, StencilSampling, to
indicate that stencil should be sampled rather than depth. (I chose to
use a boolean since I figured it would be more convenient for drivers.)
It also introduces the [Get]TexParameter code to get and set the value,
and of course the extension plumbing.
v2: Also consider textures incomplete when sampling stencil with
non-NEAREST min/mag filters (caught by Eric Anholt).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Cc: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
v2: add fw version query
v3: add README.VCE
v4: avoid error msg when kernel doesn't support it
Signed-off-by: Christian König <christian.koenig@amd.com>
Almost every driver already supported it. All current and future
Gallium drivers always support it, and most existing classic drivers
support it.
This only changes radeon and nouveau.
This extension only adds data types that can be passed to, for example,
glTexImage2D. It does not add internal formats. Since you can already
pass GL_FLOAT to glTexImage2D this shouldn't pose any additional issues
with those drivers. Note that r200 and i915 already supported this
extension, and they don't support floating-point textures either.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Mesa now has a real, feature-rich EGL implementation on X11 via xcb.
Therefore I believe there is no longer a practical need for the egl_glx
driver.
Furthermore, egl_glx appears to be unmaintained. The most recent
nontrivial commit to egl_glx was 6baa5f1 on 2011-11-25.
Tested by running weston-smoke in windowed Weston on X with i965.
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Kristian Høgsberg <krh@bitplanet.net>
v2: Note that Fredrik Höglund is working on GL_ARB_multi_bind, not
Maxence Le Doré. Suggested by Matt.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
The dd_function_table::BlitFramebuffer is already initialized to
_mesa_meta_BlitFramebuffer, so it should just work.
Tested on a Radeon 7500 (OpenGL renderer string: Mesa DRI R100 (RV200
5157) TCL DRI2). I couldn't do a full piglit run because it would tank
the system with or without this patch. I just ran all the blit tests
(-t blit to piglit-run.py). Only fbo-sys-sub-blit failed. All of the
other tests that weren't skipped (i.e., all the multisample and sRGB
tests skip) passed.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The dd_function_table::BlitFramebuffer is already initialized to
_mesa_meta_BlitFramebuffer, so it should just work.
Tested on a FireGL 8800 (OpenGL renderer string: Mesa DRI R200 (R200
5148) TCL DRI).
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This extension enabled the use of texture array with fixed-function and
assembly fragment shaders. No applications are known to use this
extension.
NOTE: This patch regresses GL_TEXTURE_1D_ARRAY and GL_TEXTURE_2D_ARRAY
cases of the copyteximage piglit test. The test is incorrectly using
texture arrays with fixed function while only requiring the
GL_EXT_texture_array extension. A fix for the test has been posted to
the piglit mailing list.
http://lists.freedesktop.org/archives/piglit/2013-November/008639.html
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This adds an extension called EGL_WL_create_wayland_buffer_from_image
which adds the following single function:
struct wl_buffer *
eglCreateWaylandBufferFromImageWL(EGLDisplay dpy, EGLImageKHR image);
The function creates a wl_buffer which shares its contents with the given
EGLImage. The expected use case for this is in a nested Wayland compositor
which is using subsurfaces to present buffers from its clients. Using this
extension it can attach the client buffers directly to the subsurface without
having to blit the contents into an intermediate buffer. The compositing can
then be done in the parent compositor.
The extension is only implemented in the Wayland EGL platform because of
course it wouldn't make sense anywhere else.
.. and mark them off on the extensions list as done.
V2: Enable only if pipelined register writes work.
V3: Also update relnotes
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
V2: drop description of `fall` and `wm`, which have been removed by the
previous patch; describe `stats`.
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Several of links the were contributed by Keith Whitwell and Roland Scheidegger.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
- Indent items under a GL version to allow context diffs to do their work.
- Move complete drivers into the GL version line - this should make the
stuff a little bit easier to read.
v2: keep the fd.o link (Emil Velikov)
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Joerg Mayer <jmayer@loplof.de>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
The X.Org state tracker is gone, as well as the xvmc/vdpau
r300 and softpipe targets.
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Now that branch 10.0 is created, bump the minor version in
master.
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The enumerated values are currently allocated from Intel's range.
v2: Fix a typo. Update the list of functions to which the new enums can
be passed. The "Current" versions were previously missing. Both things
noticed by Marek.
v3: Fix typo in return type of glXQueryRendererIntegerMESA in the spec
body (noticed by Ken). Fix typo in issue #14 referencing itself instead
of issue #13 (noticed by Dave).
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Supporting this extension turns out to simplify our code a bit over not
supporting this extension, once the glBufferSubData() synchronization code
lands.
v2: Use 16 byte alignment like we do for uniform buffers, due to unaligned
access penalties.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> (v1)
Mesa now supports OpenGL 3.2 and GLSL 1.50, so bump the Mesa major
version from 9 to 10 to reflect this.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Everyone at the Khronos meeting was as surprised that GLSL didn't
already support this as we were. Several vendors said they'd ship it,
but there didn't seem to be enough interest to put in the effort to make
it ARB or KHR.
v2: Fix a couple typos and rename the spec file to
EXT_shader_integer_mix.spec. Suggested by Roland.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Because why doesn't GLSL allow you to do this already?
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
The change is very small. Do seamless filtering if either the context
enable is set or the sampler enable is set.
The AMD_seamless_cubemap_per_texture says:
"If TEXTURE_CUBE_MAP_SEAMLESS_ARB is emabled (sic) globally or the
value of the texture's TEXTURE_CUBE_MAP_SEAMLESS_ARB parameter is
TRUE, seamless cube map sampling is enabled..."
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Since Wayland 1.2, struct wl_buffer and a few functions are deprecated.
References to wl_buffer are replaced with wl_resource and some getter
functions and calls to deprecated functions are replaced with the proper
new API. The latter changes are related to resource versioning.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Rather than having to keep track of all the build systems and their respecitve
definition of the mesa version, use a single top file VERSION. Every build
system is responsible for reading/parsing the file and using it
v2:
* remove useless bulletpoint from the documentation, suggested by Matt
* "Androing is Linux. Use '/' in stead of '\'", spotted by Chad V
* use cleaner code to get the version in scons, suggested by Chad V
v3:
* ensure leading and trailing whitespace characters are stripped while parsing
* android: handle GNU shell commands approapriately
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
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 :)
In Mesa, this extension is implemented purely in software. Drivers may
*optionally* provide optimized paths.
NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.
v2: Minor whitespace tidying (suggested by Brian).
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Commit bab755a made the implementation a no-op, and it was only ever
enabled by software rasterizers.
v2: Move the spec into docs/specs/OLD since it's now obsolete
(squashed patch from Andreas Boll)
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
As far as I can tell, no driver has enabled this extension since c6499a7
back in 2007.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This brings the license text in line with the MIT License as published
on the Open Source Initiative website:
http://opensource.org/licenses/mit-license.php
Generated automatically be the following shell command:
$ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {}
This introduces some wrapping issues, to be fixed in the next commit.
Reviewed-by: Brian Paul <brianp@vmware.com>
Generated automatically be the following shell command:
$ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/BRIAN PAUL/THE AUTHORS/' {}
The intention here is to protect all authors, not just Brian Paul. I
believe that was already the sensible interpretation, but spelling it
out is probably better.
More practically, it also prevents people from accidentally copy &
pasting the license into a new file which says Brian is not liable when
he isn't even one of the authors.
Reviewed-by: Brian Paul <brianp@vmware.com>
Add a note to update PACKAGE_VERSION for Android and scons builds
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Handle legacy/obsolete specs as well
List all specs in extensions.html
Mark 'OLD' extensions as obsolete in extensions.html
Update the spec location in old relnotes
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
relnotes-*html > relnotes/*html
RELNOTES-* > relnotes/*
fix links, css and frames
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Just everything you need for UVD with r600g and radeonsi.
v2: move UVD code to radeon subdir, clean up build system additions,
remove an unused SI function, disable tiling on SI for now.
v3: some minor indentation fix and rebased
v4: dpb size calculation fixed
v5: implement proper fall-back in case the kernel doesn't support UVD,
based on patches from Andreas Boll but cleaned up a bit more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
I did not list the *_get_program_binary extensions since they're not
useful to anyone with their current implementation (that supports 0
binary formats).
V3: Put enable in an existing block rather than making a new
one for no good reason.
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
v2 (Kayden): Move the enable into an existing intel->gen >= 4 block
(as suggested by Ian).
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Not maintained since 2008. Doubtful that it's worked in quite a while.
Also see commit 32ac8cb05 which removed VMS stuff from Makefile in 2009.
Cc: Jouk Jansen <j.jansen@tudelft.nl>
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
The functions were broken, because they converted ints to floats.
Now we can finally advertise OpenGL 3.0. ;)
In this commit, the vbo module also tracks the type for each attrib
in addition to the size. It can be one of FLOAT, INT, UNSIGNED_INT.
The little ugliness is the vertex attribs are declared as floats even though
there may be integer values. The code just copies integer values into them
without any conversion.
This implementation passes the glVertexAttribI piglit test which I am going
to commit in piglit soon. The test covers vertex arrays, immediate mode and
display lists.
NOTE: This is a candidate for the stable branches.
Reviewed-by: Brian Paul <brianp@vmware.com>
v2: cosmetic changes as suggested by Brian
Reviewed-by: Brian Paul <brianp@vmware.com>
v2: update relnotes-9.1
v3: use align_malloc and align_free for malloced buffers in r300g
v4: document the new CAP in the docs
Reported-by: Fabio Pedretti <fabio.ped@libero.it>
v2: (Chad Versace <chad.versace@linux.intel.com>)
- Rewrite FAQ - proper place for installing mesa.
v3: fix some typos
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Change the format to MAJOR.MINOR[FC]
For example: 2.1, 3.0FC, 3.1
The FC suffix indicates a forward compatible context, and
is only valid for versions >= 3.0.
Examples:
2.1: GL Legacy/Compatibility context
3.0: GL Legacy/Compatibility context
3.0FC: GL Core Profile context + Forward Compatible
3.1: GL Core Profile context
3.1FC: GL Core Profile context + Forward Compatible
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
From the OpenGL Registry:
"2012/08/13: specs named GL_ARB_debug_group, GL_ARB_debug_label, and
GL_ARB_debug_output2 were published in error during the initial OpenGL 4.3
release. All functionality in these documents was combined into
the extension GL_KHR_debug. They have been withdrawn from the registry,
and a few other extensions were renumbered to avoid holes in the numbering
scheme."
- add OpenCL state tracker Clover
- add XvMC state tracker
- remove progs
directory got moved into its own repository mesa/demos
- remove vf
directory removed with abda64efce
Now that OpenGL 3.1 is supported by at least one driver, follow
tradition and bump the major version number.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
the progs/util directory is now in mesa demos
replace glean with piglit
add ApiTrace
markup: replace the unordered list <ul> with a definition list <dl>
Signed-off-by: Brian Paul <brianp@vmware.com>
v2: Add GL_ARB_invalidate_subdata to release notes at Brian's
suggestion.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
v2: Note that GLSL 4.3 has not been started, and that
ARB_compute_shader has been started in Gallium drivers.
Signed-off-by: Jason Wood <sandain@hotmail.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
We also reuse EGL_TEXTURE_RGBA and EGL_TEXTURE_RGB, adding only the new
planar YUV texture formats: EGL_TEXTURE_Y_U_V_WL, EGL_TEXTURE_Y_UV_WL and
EGL_TEXTURE_Y_XUXV_WL.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
We neglected to list the deprecation model/forward compatible context
support.
inverse() has been done for a while.
None of us know what "highp change" means; GLSL 1.30 already added the
ability to recognize precision keywords, and it doesn't look like 1.40
has any new requirements there (precision keywords still have no meaning).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Set the step_rate value when drawing to implement
ARB_instanced_arrays for gen >= 4.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>