commit | 741ee2285daaf0d26f283b1880e8d9433d12b54f | [log] [tgz] |
---|---|---|
author | Graeme Leese <gleese@broadcom.com> | Wed Sep 14 14:45:58 2022 +0100 |
committer | Matthew Netsch <quic_mnetsch@quicinc.com> | Thu Sep 29 16:53:20 2022 +0000 |
tree | 10fb3cee593e2ab1075a672fddafd6f6d2b0d688 | |
parent | 3b5749c0abe04f7ec515c8f920775dd222a38624 [diff] |
Fix bad depth/stencil sync for depth_range_unrestricted The synchronisation for the depth image was only for the late fragment tests stage and only for writing. Since the depth test needs to read the existing value the sync requires the READ bit and should apply at the earliest stage that might perform the test (EARLY_FRAGMENT_TESTS, rather than LATE_FRAGMENT_TESTS). Component: Vulkan Affects: dEQP-VK.pipeline.depth_range_unrestricted.* Change-Id: I329e0f201735d0241c35f37a33379f361334f43e
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/