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f3d5dac3
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2021-08-23T17:25:15
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Vulkan: SPIR-V Gen: Drop dependency to glslang
The SPIR-V gen path is now made default. Compilation through glslang is
still supported for debugging, and is enabled on the GLSL* end2end tests
for smoke testing. On release builds, glslang is not supported.
To test with glslang, add the following gn arg (only necessary if dcheck
is disabled):
angle_enable_spirv_gen_through_glslang = true
Then enable the generateSPIRVThroughGlslang feature. This can be done
by setting an environment variable:
ANGLE_FEATURE_OVERRIDES_ENABLED=generateSPIRVThroughGlslang ./angle_deqp_gles2_tests
Binary size saving:
- 1.3MB on Linux (SPIR-V gen itself: 240KB)
- 730KB on Android (SPIR-V gen itself: 140KB)
Perf tests:
- LinkProgramBenchmark.Run/vulkan_compile_single_thread
* Through glslang:
truncated mean: 1287033.36
* Direct SPIR-V Gen:
truncated mean: 244495.91 (~80% reduction)
- LinkProgramBenchmark.Run/vulkan_compile_multi_thread
* Through glslang:
truncated mean: 4565894.83
* Direct SPIR-V Gen:
truncated mean: 1158164.10 (~75% reduction)
Bug: angleproject:4889
Bug: angleproject:6210
Change-Id: I486342702977c8114e90073b97183aba115a8b2d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3115140
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
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66c89b0f
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2021-10-06T16:28:42
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Fix and disable MSVC warnings
Needed because some warnings are no longer disabled after
http://crrev.com/c/3189512.
Also includes https://github.com/KhronosGroup/OpenCL-Headers/pull/179,
needed after clang upgrade to llvmorg-14-init-5410-gd0473681
Bug: chromium:1257173
Change-Id: I4f844aa972362c488cb6d37244439e2126f2c1c3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3210629
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
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e9decf0c
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2021-07-19T14:29:21
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Vulkan: SPIR-V Gen: Support framebuffer fetch
Bug: angleproject:4889
Change-Id: Ia75b45b5d0f6cb3b6ca8a8f8a987bb857e45ad33
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3040120
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
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f7843da2
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2021-05-27T16:41:51
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Create tests for GL_EXT_shader_framebuffer_fetch extension
This CL refactors most of the existing tests for the
GL_EXT_shader_framebuffer_fetch_non_coherent extension, sharing shader
and test code with new tests for the coherent extension.
Bug: b/188095445
Change-Id: I23eac5dae9055f1c8f9eeb9c33429fd1091e68fb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2923323
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Ian Elliott <ianelliott@google.com>
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010d61f2
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2021-03-24T13:08:38
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Disable Framebuffer Fetch test.
See issue for more details.
Bug: angleproject:5792
Change-Id: I7a72dfe75a85f2bf69e3528f35c01ca69c67f8f2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2785420
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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a6b16d29
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2021-03-02T19:04:57
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Suppress UNINSTANTIATED_PARAMETERIZED_TEST failures on Ozone
We only support ES2 on Ozone, so tests that depend on ES3 or ES31
support are not instantiated there.
Bug: chromium:1183147
Change-Id: Id58bcd9b44a5b9a70b5ae8115e27c44f5dc81226
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2726550
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
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550f2a3e
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2021-02-24T09:49:42
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Vulkan: Shader support for EXT_shader_framebuffer_fetch_non_coherent
Translator can accept gl_LastFragData and 'inout' variable to gain
access to framebuffer attachment data. The Vulkan translator replaces
it with the SubpassInput type variable. Note that this works only for
the noncoherent version of the extension.
Bug: angleproject:5454
Test: *EXTShaderFramebufferFetchNoncoherent*.*
Change-Id: I392f84ee3ad3eb9fbd09d0b7ff83731a9a3f33f6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2598060
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
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907a3cee
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2021-02-17T08:07:45
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Vulkan: Add support for EXT_shader_framebuffer_fetch_non_coherent
EXT_shader_framebuffer_fetch_non_coherent is implemented using subpass
input attachments. The extension will be enabled in a follow up change
that adds required changes to the Vulkan translator.
Bug: angleproject:5454
Test: FramebufferFetchNonCoherentES31.*Vulkan
Change-Id: Ic73c66a476c4a21db5269431166a198841f1dc0c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2598059
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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