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gerrit-public.fairphone.software / platform / external / deqp / da8680744328ce5dc061d8047acf4f1a28587559
commitda8680744328ce5dc061d8047acf4f1a28587559[log] [tgz]
authorRicardo Garcia <rgarcia@igalia.com>Thu Nov 26 17:35:07 2020 +0100
committerAlexander Galazin <Alexander.Galazin@arm.com>Mon Dec 07 09:43:06 2020 -0500
tree62fbbc05c064b622fd0d9f63a95eb86ded4856fe
parentac416a7b17a7ea8c202b5f964165f72301cbd1d0 [diff]
Fix buffer offsets in push descriptor tests

This commit fixes push descriptor tests that were updating storage
buffer descriptors using offset values that may not have been multiples
of minStorageBufferOffsetAlignment.

In addition, it fixes image layout problems with some of these tests
that were causing validation errors.

Finally, it introduces the de::gcd and de::lcm functions to calculate
the greatest common divisor and least common multiple of two numbers.
These are useful when calculating alignments that need to meet several
base alignment requirements.

Affected tests:
dEQP-VK.pipeline.push_descriptor.*

Components: Framework, Vulkan
VK-GL-CTS issue: 2661

Change-Id: I36bcaf6114994ec5b42bcd5acc11340f079823dd
(cherry picked from commit 0f25191c03f324762437615d961bad978b9d5e15)
2 files changed
tree: 62fbbc05c064b622fd0d9f63a95eb86ded4856fe
  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. .gitignore
  14. .travis.yml
  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/