Vulkan CTS

New tests:
 * Tests for VK_KHR_uniform_buffer_standard_layout

 * Fixes linear support check for pipeline tests
 * Check for depthBiasClamp feature before using it
 * Check for imageCubeArray support before using VK_IMAGE_VIEW_TYPE_CUBE_ARRAY
 * Reduce expected precision of RGB10A2 filtering
 * Fix memory initialisation in subgroups tests
 * Fixes pipeline tests to check for maxSamplerLodBias
 * Add float 16 calculation into FMA tests
 * Create YCbCr with PREDEFINED layout
 * Check for geometry shader support when testing adjacency topologies
 * Add hasDisplay check after createWsiDisplay throws
 * Add feature checks to spirv assembly tests
 * Fix uninitialized variable reported by gcc 8.3
 * Fix element size for R16G16B16A16_UNORM.
 * Fixed buffer memory type for protected test
 * Check for geometry shader support when testing adjacency topologies
 * Missing format checks for vertex attribute and color attachments in input_ouput tests

 * Require Python 3
Update to Python 3

Components: Framework

Change-Id: I7f75a084e5128b1a19be7649a06a315e91a36688
(cherry picked from commit 9c4f100a056b084876e874a1b115192225b9a61a)
2 files changed
tree: c33db80b7cbbe54e55382e60835ce0b1eae6a0a7
  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
  17. CMakeLists.txt
  21. NOTICE
  22. OWNERS


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.


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 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* .

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/ --sdk <path to Android SDK> --ndk <path to Android NDK> --abis arm64-v8a --angle-path ~/chromium/src/out/Release/