commit | d52964b6fc304af55e733ff5ea8c2cb65b2959e4 | [log] [tgz] |
---|---|---|
author | James Jones <jajones@nvidia.com> | Tue Jan 12 15:59:42 2021 -0800 |
committer | Alexander Galazin <Alexander.Galazin@arm.com> | Wed Apr 14 09:12:25 2021 +0000 |
tree | 85f6de8ec0ad2e5f4c3b71b37834f44054ff667d | |
parent | ededa67cb12aec0c5e92e3eba40d3f3c7b4d697f [diff] |
Support alternate file path lists for loading libs Add a new constructor to the dynamic library loader helper class that allows callers to specify more than one path for the desired library. The ordered, NULL-terminated array of paths is walked until loading one succeeds. The intention here is to support both versioned and unversioned file names for portability across operating systems with different library naming conventions, e.g: { libfoo.so.3, libfoo.so, DE_NULL } Should load "libfoo" on both Linux and BSD OSs. Components: Framework Change-Id: I1a0e1c055dd6eeee8e091be5148b99f1f63d86f6
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 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/