Use VulkanShaderExamples rust-gpu port as difftests
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- Dominant language
- Rust
- Stars
- 3.4k
- Forks
- 125
- PR merge metrics
- No merged PRs in 30d
Description
While we have difftests, Use https://github.com/Rust-GPU/VulkanShaderExamples as benchmarks contains a lot of real-world shaders across multiple impls. We should use them as an additional difftest corpus. I am unsure if it is currently set up to render to a file to compare, but at least there is a "pause" method and perhaps a way to step through time.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the existing difftests and related issue #315, then inspect the VulkanShaderExamples repository, especially its pause or time-stepping approach. Determine how its shaders can be added as a corpus and whether rendering can be captured for comparison. Done means the examples run as additional difftests with repeatable comparison results.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- compilers, computer-graphics, testing-qa
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100