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eadc387c
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2020-04-01T16:53:31
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GL: Support GL_OES_texture_cube_map_array in shader translator
GL_OES_texture_cube_map_array is core in 3.2. This CL adds support
for this extension in the shader translator.
Now passes dEQP.KHR_GLES31/core_texture_cube_map_array.*,
dEQP.GLES31/functional_fbo_color_texcubearray_*, and
dEQP.GLES31/functional_opaque_type_indexing*samplercubearray* with GL backend.
Bug: angleproject:3584
Change-Id: I1a8485c7d9d3fffb9b5109d292b35b0c56a3c665
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2133086
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
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96c26c68
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2020-04-03T07:52:52
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Add support for NV_shader_noperspective_interpolation
Added support for GL_NV_shader_noperspective_interpolation on
the Vulkan and Desktop OpenGL backends
Bug: angleproject:4388
Test: angle_end2end_tests --gtest_filter=ShaderInterpTest.NoPerspective/*
Change-Id: I12473830c0ea8b4fffeae9c4a8ec92d979c8e18c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2107234
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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e93a438b
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2020-01-10T01:48:24
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GL_OVR_multiview shouldn't be defined for WebGL spec'ed shaders
According to the latest change in WebGL's OVR_multiview2 spec, the GL_OVR_multiview should NOT be defined. Refer to https://www.khronos.org/registry/webgl/extensions/OVR_multiview2/
I.e. this shader should NOT fail compilation:
#version 300 es
#extension GL_OVR_multiview2 : require
#ifdef GL_OVR_multiview
#error legacy GL_OVR_multiview support must be forbidden
#endif
....
Bug: angleproject:4279
Change-Id: Ic94cba6785ea3a1fa14d5131dc0960214aa574be
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1994830
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
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17b3c2f3
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2019-10-14T14:13:59
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Implement SamplerVideoWEBGL for WEBGL_video_texture extension on desktop
WEBGL_video_texture is an extension that will improve uploading video frame to WebGL performance.
(https://www.khronos.org/registry/webgl/extensions/proposals/WEBGL_video_texture/)
This extension introduced a new texture type TEXTURE_VIDEO_IMAGE_WEBGL and a new sampler type
samplerVideoWEBGL to sample it.
In chromium implementation, TEXTURE_VIDEO_IMAGE_WEBGL maps to different native texture type
based on platform. On desktop, it maps to GL_TEXTURE2D(Currently supported). On Android, it
should map to GL_TEXTURE_EXTERNAL(TODO). SamplerVideoWEBGL needs to be mapped to sampler2D or
samplerExternalOES according to TEXTURE_VIDEO_IMAGE_WEBGL implementation.
This patch implements samplerVideoWEBGL in Angle to support WEBGL_video_texture on desktop. In
this case, samplerVideoWEBGL should map to sampler2D.
Bug: chromium:776222, angleproject:3889
Change-Id: Idb0a5fcde37ca75ccc1181226b91f257212e7500
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1866274
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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d6053daa
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2019-12-05T17:46:23
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Remove tabs from source files.
WebKit's Subversion repo refuses to commit source files that contain
tabs.
Bug: angleproject:3439
Change-Id: I0a804bcfa0375a98e19945e20297c90d31106827
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1954410
Commit-Queue: James Darpinian <jdarpinian@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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795a3559
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2019-12-03T11:31:18
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Vulkan: EXT_gpu_shader5 support: precise
The precise keyword is used in tessellation shaders but introduced in
this extension.
EXT_gpu_shader5 introduces a handful of features to shaders. This
change only implements the `precise` keyword.
Bug: angleproject:3569
Change-Id: I2252b79098eb8ba2d2faa040d7eaed7548b7051e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1939851
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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a5045ac3
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2019-12-03T11:02:17
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glslang.l: refactor extension checks
Bug: angleproject:3569
Change-Id: I7cbbaa4d1cdd4dd4268f28e06c907958cff9b4e8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1947450
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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5efb36b9
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2019-11-25T16:14:55
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Automatically call flex/bison if necessary
ANGLE translator's parser code generation is changed to use the binaries
of flex/bison stored in the cloud. scripts/run_code_generation.py now
automatically runs these files if the input files change.
Bug: angleproject:3419
Change-Id: Icce4247f93b27baf8ee12dbb16112fa2cc98c111
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1940572
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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