|author||Alex Walters <email@example.com>||Fri Jan 25 18:10:08 2019 +0000|
|committer||Alexander Galazin <Alexander.Galazin@arm.com>||Tue Jan 29 05:03:04 2019 -0500|
Depth attachment not stored in late_fragment_tests The stencil was stored, but the depth attachment was set to DONT_CARE. This allows implementations to optimise out the depth store at the end of the renderpass, when the test is expecting to readback valid depth values for reference comparison. Affects: dEQP-VK.renderpass.suballocation.subpass_dependencies.late_fragment_tests* Components: Vulkan VK-GL-CTS issue: 1578 Change-Id: Ie3bb52fa63ff379d70759190460ce8662c4c09ad
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/