commit | 750100b68acc4a09b925bc58c99fd8e17700bc58 | [log] [tgz] |
---|---|---|
author | Aitor Camacho <aitor@lunarg.com> | Thu Sep 14 18:38:26 2023 +0200 |
committer | Aitor Camacho <aitor@lunarg.com> | Thu Sep 14 19:44:47 2023 +0200 |
tree | 0b60e25f61b8a34c8eb9cb43375fe47043aed565 | |
parent | 2865ff9a1a1dba0f5255b047f1f30b2a171b78b2 [diff] |
Use bit compare instead of type defined comparisons for image copy Due to a recent change in fill mode and the addition of tests that use uint to float copies, the validation would fail. The reason being that white in uint is 0xFFFFFFFF but for floats this means NaN and we cannot use float comparison. Affects: dEQP-VK.api.copy_and_blit.*.image_to_image.all_formats.color* Component: Vulkan, Framework VK-GL-CTS issue: 4368 Change-Id: I587ee4217d749c79f15e898cda2f25cbbfe220bf
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 dEQP is available at:
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.
This repository includes Khronos Vulkan CTS under external/vulkancts
directory. For more information see Vulkan CTS README.
This repository includes Khronos OpenGL / OpenGL ES CTS under external/openglcts
directory. For more information see OpenGL / OpenGL ES CTS README.
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/