WebGPU's rendering of bloom sems to be non-deterministic. This
is not expected. For now, we disable bloom+webgpu to avoid
hitting flakes in our CI.
This required a slight refactoring of the test configuration
parsing and execution scripts.
RDIFF_BRANCH=pf/renderdiff-disable-bloom-webgpu
- On webgpu, do not error on linux when we're building headless
only (without platform support for surface).
- For test/backend/test.sh, enable path for building on
Linux + 64-bit x86
This commit enables running the backend tests for opengl and
vulkan on github CI. The script is located in test/backend.
We also add exceptions (SKIP_TEST) for the currently failing
tests. Issues have been filed to track addressing these failed
tests.
We also disable a series of broken webgpu tests.
- Add transmission and ssao tests
- Small mods to README.md
- Add transmission models to gltf list
- Change focal length to zoom in for more details
RDIFF_BRANCH=pf/renderdiff-add-transmission
- --no_rebuild will skip building the gltf_viewer again
- --num_threads will limit the number of threads used in running
the rendering test.
Both of these options are meant for debugging locally.
- Fix the magnifier positioning for both compare and standalone
mode. Simplified a lot of the logic and streamlined passing
of states between components.
- Slight css adjustments
The viewer supports pulling artifacts based on PR number, and now
we support providing Run ID as an alternative to identify the
renderdiff run on Github CI.
Since #9259, CString in VulkanPlatform fall into the literal
constructor path. But we really want the null-terminated
(char const*) path. So we cast the strings to (char const*)
to enforce null-teriminated behavior.
RDIFF_BRANCH=pf/renderdiff-add-tolerance
- Allow for presets to override selected models when presented
in order.
- Add 'gltf' for model search path
- Add a few simple gltf models to the 'base' preset
- Improve UI so that missing tests do not generate any html
bits.
- Add documentation on using the viewer
- Add renderdiff documentation to the project webpage.
RDIFF_BRANCH=pf/renderdiff-enable-webgpu
Add a way to show the difference between two rendererd image.
This is a convenience feature to see the differences between
backends.
Refactor the ExpandedFailedResult to use this new view.
- Move upload step to later so that comparison result is also
included in the upload
- Fix the wrong relative paths in the comparison_result.json
- Fix viewer logic to pick only the latest run for a PR.
Previously, if a comparison fails then the artifacts are not
uploaded. This is defeats the puprpose of having artifacts. We
fix that by moving the test logic into presubmit.yml.
local_test.sh is the way to repro a run from local machine.
- Modify the compare script to output more details of a
comparison. This will include the source/golden directory,
the comparison directory (the new renderings), and a file
path to difference images if the golden does not match
the rendered image.
- The image_diff script can now output a TIFF that is the
difference of two input TIFFs.
- Add a viewer for examining the differences between rendered
output and golden images.
- The viewer consists of a simple server of web API endpoints
for querying difference results (along with rendered images
in TIFF).
- And a web-based (html + lit-element) UI for looking at the
rendered images and differences.
- Move the comparison logic into its own script
- Add entry point bash script to generate the renderings
- Separate the preamble bash logic into its own file
- 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
Adding a python script to enable updating new goldens into
a staging branch in the golden repo (filament-assets).
The same script can be used in github workflow to automatically
create a golden staging branch. This will be useful for users
without access to a mac (the only platform for generating
goldens as of now).
- move CI only prerequisites to github actions
- Add linux, mac prereq actions
- Add an action for indicating dependency versions
- Move ninja installation into its own script
- Sort failures alphabetically
- Add way to suppress error when necessary
- Add way to run test on a subset of files for testing
- Fix case where number of files is less than number of workers
- Re-enable renderdiff test.
- Cache the mesa directory so that we're not spending time pulling
and compiling it.
- Move python prereqs into the script and use venv.
PPM does not store alpha channel, but TIFF does. We add a method
to export RGBA to a TIFF file without compression.
We add the corresponding options to gltf_viewer and
AutomationEngine.
The default export format for both gltf_viewer and AutomationEngine
is now TIFF.
The public dep for mesa has moved on to beyond llvm-18, but the
version we're compiling against is not supported by this change.
We workaround by ensuring that the llvm dep is less than 18 but
consistent with the clang version.
We use Mesa's gallium swrast to render as the driver with
Filament's backend set to GL. We provide a few scripts to parse
the tests (as jsons) and run gltf_viewer to produce the rendering.
