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fuchsia / third_party / vulkan-cts / 7d65d88395bac1c9f73ef79ca4700f8f0ac8ce75
commit7d65d88395bac1c9f73ef79ca4700f8f0ac8ce75[log] [tgz]
authorPiers Daniell <pdaniell@nvidia.com>Fri Jun 11 13:41:59 2021 -0600
committerPiers Daniell <pdaniell@nvidia.com>Mon Jun 21 12:32:27 2021 -0600
tree1dce1421ee221f5471fc08efedeb65e03b285a39
parent7f2ec8531b6400d1bdf6aa5af6db5cded4a802df [diff]
Fix the default GL_IMAGE_BINDING_FORMAT for desktop OpenGL

The default texture format for desktop OpenGL is GL_R8 not GL_R32UI,
like it is for OpenGL ES.

See table 23.45 on page 627 of the OpenGL 4.6 core spec vs
table 21.33 on page 479 of the OpenGL ES 3.2 spec.

Affects:

KHR-GL46.shader_image_load_store.*

Change-Id: I1f5f8be422ddb358fba6df6bc450d3da702467bc
Components: OpenGL
2 files changed
tree: 1dce1421ee221f5471fc08efedeb65e03b285a39
  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/