Lines not rendered if no VAO extension in symbol-placement/line-center/basic render test
Open
auto-triaged
bug :lady_beetle:
- Dominant language
- TypeScript
- Stars
- 12.4k
- Forks
- 2.4k
- PR merge metrics
- No merged PRs in 30d
Description
The issue is noticed with [WebLG2 PR](https://github.com/mapbox/mapbox-gl-js/pull/12514) before VAO got enabled. It is reproducible with WebGL1 also if not using VAO extension.
WebGL: INVALID_OPERATION: drawElements: no buffer is bound to enabled attribute
Contributor guide
Research direction
Start with the symbol-placement/line-center/basic render test and reproduce it without the VAO extension in WebGL1. The work is done when the lines render without the reported drawElements INVALID_OPERATION; the issue does not identify a source file or a specific implementation approach.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100