openframeworks / openframeworks/openFrameworks
transform feedback example emscripten
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- Dominant language
- C++
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Description
I tried to adapt the shaders. It compiles fine, but then I get this error: WebGL: INVALID_OPERATION: bindBufferBase: transform feedback is active
Here is a Github issue about that: https://stackoverflow.com/questions/12017175/what-can-cause-gldrawarrays-to-generate-a-gl-invalid-operation-error
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
The issue names no file, test, or reproducible example. Start by locating the transform feedback example and its Emscripten/WebGL setup, then reproduce the bindBufferBase error; done means identifying the affected example path and documenting the failing sequence.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100