|author||Ilkka Saarelainen <firstname.lastname@example.org>||Fri Dec 04 14:39:38 2020 +0200|
|committer||Ilkka Saarelainen <email@example.com>||Fri Dec 04 14:39:38 2020 +0200|
Fix slow run time of OpPhi wide test dEQP-VK.spirv_assembly.instruction.compute.opphi.wide was using 1024 arguments for OpPhi SpirV instruction. This was causing very slow run/compile time on some devices and therefore failing the test due to timeout. This CL halves the number of arguments given to the OpPhi instruction to avoid timeouts. Affects: dEQP-VK.spirv_assembly.instruction.compute.opphi.wide VK-GL-CTS Issue: 2681 Components: Vulkan Change-Id: Ice41e983b8da866916e07c1b52d7ccfd65001077
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
Assuming ANGLE shared objects are generated into
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 .
--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/