Files

Powei Feng e85dfe75c8 github: move test script to /test and same for /build (#8714 )

- Moved get_mesa.sh to build/common/get-mesa.sh
- Moved check-headers.sh to test/check-headers/test.sh
- Moved check-metal-shaders.sh to test/check-metal-shaders/test.sh

2025-05-09 22:35:18 +00:00

src

renderdiff: script for updating golden images (#8709 )

2025-05-08 22:07:17 +00:00

tests

osmesa: Enable Mesa/OSMesa rendering for mac (#8530 )

2025-03-20 22:37:23 +00:00

README.md

github: add software rasterizer job for GL to presubmit (#8158 )

2024-09-26 16:06:40 -07:00

test.sh

github: move test script to /test and same for /build (#8714 )

2025-05-09 22:35:18 +00:00

README.md

Rendering Difference Test

We created a few scripts to run gltf_viewer and produce headless renderings.

This is mainly useful for continuous integration where GPUs are generally not available on cloud machines. To perform software rasterization, these scripts are centered around Mesa's software rasterizers, but nothing bars us from using another rasterizer like SwiftShader. Additionally, we should be able to use GPUs where available (though this is more of a future work).

The script run.py contains the core logic for taking input parameters (such as the test description file) and then running gltf_viewer to produce the results.

In the test directory is a list of test descriptions that are specified in json. Please see sample.json to parse the structure.