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android / platform / external / deqp / c912263f9
commitc912263f984fa63a4a6979f6573299fbfc957ae6[log] [tgz]
authorSamuel Iglesias Gonsálvez <siglesias@igalia.com>Mon Aug 30 17:45:20 2021 +0200
committerMatthew Netsch <quic_mnetsch@quicinc.com>Fri Sep 24 19:49:39 2021 +0000
tree8d321b47426e68b9c83b58d8fc480039a3594fba
parent4ca9bb7cba08cd0fbe0bc342c3f842d5bff84ca4 [diff]
Fix early fragment tests validation errors

There are several issues in the tests which were found by running them
with turnip driver with sysmem mode and the validation layers enabled:

- There was a sync issue. The culprit was
srcAccessMask=VK_ACCESS_SHADER_WRITE_BIT in one image memory barrier
since per spec for the store op "For attachments with a depth/stencil
format, this uses the access type
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT.". So the correct
synchronization should have src access mask
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT.

- In the same image memory buffer, the image layout was wrong when
testing stencil images.

- There were validation errors related to wrong image layout settings.

VK-GL-CTS issue: 3083
Components: Vulkan

Affects:

   dEQP-VK.fragment_operations.early_fragment.*

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Change-Id: If819abd6ccbe23460c4b20b46afeeaf98c7a2953
1 file changed
tree: 8d321b47426e68b9c83b58d8fc480039a3594fba
  1. .github/
  2. android/
  3. data/
  4. doc/
  5. execserver/
  6. executor/
  7. external/
  8. framework/
  9. modules/
  10. scripts/
  11. targets/
  12. .editorconfig
  13. .gitattributes
  14. .gitignore
  15. Android.mk
  16. AndroidGen.mk
  17. CMakeLists.txt
  18. CODE_OF_CONDUCT.md
  19. LICENSE
  20. MODULE_LICENSE_APACHE2
  21. NOTICE
  22. OWNERS
  23. README.md
README.md

dEQP README

This repository contains a GPU testing suite called dEQP (drawElements Quality Program). dEQP contains tests for several graphics APIs, including OpenGL ES, EGL, and Vulkan.

Documentation

Up-to-date documentation for the dEQP is available at Android Open Source Project site.

The .qpa logs generated by the conformance tests may contain embedded PNG images of the results. These can be viewed with scripts/qpa_image_viewer.html, by opening the file with a web browser and following its instructions, or using the Cherry tool.

Khronos Vulkan Conformance Tests

This repository includes Khronos Vulkan CTS under external/vulkancts directory. For more information see Vulkan CTS README.

Khronos OpenGL / OpenGL ES Conformance Tests

This repository includes Khronos OpenGL / OpenGL ES CTS under external/openglcts directory. For more information see OpenGL / OpenGL ES CTS README.

ANGLE for Android

ANGLE can be built for Android by following the instructions here.

The resulting ANGLE shared object libraries can be linked against and embedded into dEQP.apk with the --angle-path option. This will cause dEQP.apk to use the ANGLE libraries for OpenGL ES calls, rather than the native drivers.

An ABI must be specified and the directory structure containing the ANGLE shared objects must match it so the build system can find the correct *.so files.

Assuming ANGLE shared objects are generated into ~/chromium/src/out/Release/ and dEQP.apk will be generated with --abis arm64-v8a, issue the following commands:

cd ~/chromium/src/out/Release/
mkdir arm64-v8a && cd arm64-v8a
cp ../lib*_angle.so .

The --angle-path ~/chromium/src/out/Release/ option can then be used to link against and embed the ANGLE shared object files. The full command would be:

python scripts/android/build_apk.py --sdk <path to Android SDK> --ndk <path to Android NDK> --abis arm64-v8a --angle-path ~/chromium/src/out/Release/