| Commit message (Collapse) | Author | Age | Files | Lines |
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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 <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
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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 <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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Map TGSI_SEMANTIC_SAMPLEMASK to register/component.
Enable face register when sample mask is needed by shader.
Requires Evergreen/Cayman
Reviewed-by: Alex Deucher <[email protected]>
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Reviewed-by: Alex Deucher <[email protected]>
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Requires Evergreen or later
v2 (Andreas): Update relnotes/10.3
Reviewed-by: Alex Deucher <[email protected]> (v1)
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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 <[email protected]>
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since some bits are done in tree, but nobody is working on it anymore.
Reviewed-by: Chris Forbes <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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And add a news item.
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Reviewed-by: Michel Dänzer <[email protected]>
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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 <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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Reviewed-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
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And add a news item.
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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 <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Tobias Droste <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
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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 <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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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 <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]> [v1]
Reviewed-by: Chris Forbes <[email protected]> [v2]
Reviewed-by: Ian Romanick <[email protected]> [v3]
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Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
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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 <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
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Reviewed-by: Michel Dänzer <[email protected]>
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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 <[email protected]>
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All ARB_texture_gather and gather-related ARB_gpu_shader5 piglit tests pass.
reviewed by Michel Dänzer
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Signed-off-by: Tobias Klausmann <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
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+ modify release notes for 10.3
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Petri Latvala <[email protected]>
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.. and add to release notes for 10.3
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
(cherry picked from commit 70ce1031e7947c28133cb90211ecd6866c079d8b)
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Signed-off-by: Ian Romanick <[email protected]>
(cherry picked from commit 8c4845d29b21ec902c59d84e51d95639f0709085)
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Signed-off-by: Ian Romanick <[email protected]>
(cherry picked from commit 28d41e409d74aabe35f1031e759179e82cb760b4)
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Signed-off-by: Chris Forbes <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
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with llvmpipe.
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.
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SCons is required for Windows. Add links to flex/bison for Windows.
Reorder items and improve formatting.
Reviewed-by: Ian Romanick <[email protected]>
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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" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>
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Commit a96c3bccf6791359d1159ebe9475e0ed5cf790ed intended to add these, but I
forgot to add the file.
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