commit | 1ba400208361b5eaf408c49514ce112ba6178c07 | [log] [tgz] |
---|---|---|
author | Graeme Leese <gleese@broadcom.com> | Fri Jun 28 09:36:22 2019 +0100 |
committer | Alexander Galazin <Alexander.Galazin@arm.com> | Fri Jul 05 03:28:12 2019 -0400 |
tree | cd9c3c29ecc63f263fea147a835be6212926708f | |
parent | 3a731282a00905d00c4154761caced0dc02866b8 [diff] |
Cast invocation ID correctly in allequal tests The gl_SubgroupInvocationID was not being cast to the appropriate type in the vote.allequal tests, so every type was testing the uint version. The ARB extension tests worked around this by specifically casting to bool because there is no uint version in the ARB extension. This version casts the invocation ID to the appropriate type for the test. This part of the test is skipped for boolean types because there may not be an invocation with ID 0, so the results may all be equal ( == true), contrary to the test's expectation. Component: Vulkan VK-GL-CTS issue: 1845 Affects: dEQP-VK.subgroups.vote.* Change-Id: I98a01fa2398cc4cdc18125af2cc64f59a5d559ca
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.
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/