| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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I doubt the swrast-based drivers will ever support GS.
Reviewed-by: Matt Turner <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Every driver supports it. All current and future Gallium drivers always
support it, and all existing classic drivers support it.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Courtney Goeltzenleuchter <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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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 <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver that enables one also enables the other. The difference
between the two is MESA adds support for fixed-function and assembly
fragment shaders, but EXT only adds support for GLSL. The MESA
extension was created back when Mesa did not support GLSL.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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It needs glFramebufferTexture, which isn't available in the compatibility
profile.
Reviewed-by: Ian Romanick <[email protected]>
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We will reuse the same extension flag for ARB_multi_draw_indirect since
it can always be supported by looping.
Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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This patch implements the common support code required for the
GL_ARB_sample_shading extension.
V2: Move GL_ARB_sample_shading to ARB extension list.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Ken Graunke <[email protected]>
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This patch implements the common support code required for the
ARB_shader_atomic_counters extension. It defines the necessary data
structures for tracking atomic counter buffer objects (from now on
"ABOs") associated with some specific context or shader program, it
implements support for binding buffers to an ABO binding point and
querying the existing atomic counters and buffers declared by GLSL
shaders.
v2: Fix extension checks. Drop unused MAX_ATOMIC_BUFFERS constant.
Acked-by: Paul Berry <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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v2: Actually implement interop between the gallium
state tracker and the VDPAU backend.
v3: Make it also available in non legacy contexts,
fix video buffer sharing.
v4: deny interop if we don't have the same screen object
v5: rebased on upstream changes
v6: implemented VDPAUGetSurfaceivNV, improved error handling,
unregister all surfaces in VDPAUFiniNV
v7: squash merge with Mareks changes
Signed-off-by: Christian König <[email protected]>
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v2: fix commit message
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Signed-off-by: Rico Schüller <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Rico Schüller <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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I believe this extension was enabled by accident. As far as I can tell,
there has never been any code in Mesa to actually support it. Not only
that, this extension is only useful in the common-lite profile, and Mesa
does the common profile.
This "fixes" the piglit test oes_matrix_get-api.
Signed-off-by: Ian Romanick <[email protected]>
Cc: "9.1 9.2" <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This provides an interface for applications (and OpenGL-based tools) to
access GPU performance counters. Since the exact performance counters
available vary between vendors and hardware generations, the extension
provides an API the application can use to get the names, types, and
minimum/maximum values of all available counters. Counters are also
organized into groups.
Applications create "performance monitor" objects, select the counters
they want to track, and Begin/End monitoring, much like OpenGL's query
API. Multiple monitors can be in flight simultaneously.
v2: Pass ctx to all driver hooks (suggested by Christoph), and attempt
to fix overallocation of bitsets (caught by Christoph). Incomplete.
v3: Significantly rework core data structures. Store counters in groups
rather than in a global list. Use their array index in the group's
counter list as the ID rather than trying to store a globally unique
counter ID. Use bitsets for active counters within a group, and
also track which groups are active so that's easy to query.
v4: Remove _mesa_ prefix on static functions; detect out of memory
conditions in new_performance_monitor(); make BeginPerfMonitor hook
return a boolean rather than setting m->Active or raising an error.
Switch to GLuint/unsigned for NumGroups, NumCounters, and
MaxActiveCounters (which also means switching a bunch of temporary
variable types). All suggested by Brian Paul. Also, remove
commented out code at the bottom of the block. Finally, fix the
dispatch sanity test (noticed by Ian Romanick).
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]> [v3]
Reviewed-by: Ian Romanick <[email protected]>
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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 <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Because why doesn't GLSL allow you to do this already?
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Timothy Arceri <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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EGL_KHR_surfaceless_context extension allows contexts to be made current
without a default winsys fbo. This extension specifies what ES 1.1 and
2.0 should do (the ES 3.0 spec already does).
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Every driver left in Mesa that enables one also enables the other.
There's no reason to let it be optional.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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GL_ARB_texture_multisample
In Mesa, this extension is implemented purely in software. Drivers may
*optionally* provide optimized paths. If a driver enables,
GL_ARB_texture_multisample, it gets GL_ARB_texture_storage_multisample
for free.
NOTE: This has the side effect of enabling the extension in Gallium
drivers that enable GL_ARB_texture_multisample.
v2 (Ken): Still prevent multisample texture targets in TexParameter for
implementations that don't support multisampling.
Signed-off-by: Ian Romanick <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This extension just provides some of the most basic software framework
for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader,
applications still cannot use GLSL. There's no value in
conditionalizing support for this extension.
NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This extension just provides some of the most basic software framework
for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader,
applications still cannot use GLSL. There's no value in
conditionalizing support for this extension.
NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver left in Mesa enables this extension all the time. There's
no reason to let it be optional.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver left in Mesa enables this extension all the time. There's
no reason to let it be optional.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver left in Mesa enables this extension all the time. There's
no reason to let it be optional.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Every driver left in Mesa enables this extension all the time. There's
no reason to let it be optional.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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They're not used anywhere.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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After the preceeding commits, they are not used.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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As far as I can tell, no driver has enabled this extension since c6499a7
back in 2007.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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v2 [mattst88]
- Split infrastructure into separate patch.
- Add preprocessor #define.
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Brian Paul <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This extension will require driver support, so it must
be enabled by the driver.
http://www.opengl.org/registry/specs/AMD/vertex_shader_layer.txt
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Mesa's extension table incorrectly lists this GL_OES_texture_npot as
ES2-only. It's also an ES1 extension. This patch adds ES1 to the
extensions API mask.
From the GL_OES_texture_npot spec:
OpenGL ES 1.0 or OpenGL ES 2.0 is required. This extension is
written against OpenGL ES 1.1.12 and OpenGL ES 2.0.25.
Signed-off-by: Chad Versace <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Chris Forbes <[email protected]>
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The previous commit introduced extra words, breaking the formatting.
This text transformation was done automatically via the following shell
command:
$ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript
where 'vimscript' is a file containing:
/THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * '
:wq
Reviewed-by: Brian Paul <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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