svillar
WebCore contributor
Summary
svillar works almost entirely on WebXR and the OpenXR backend — composition layers (quad, cylinder, cube, equirect), projection/texture-array paths, and swapchain image management — spread across WebCore, WebKit, and Platform. The pattern is feature implementation and rendering-correctness work rather than security fixes or hardening, with a recurring cluster of crash and rendering bugs in OpenXR layer lifecycle code (`endFrame()`, startFrame/endFrame/recomputePose refactors) surfaced by three.js and immersive-web test content; one SaferCPP commit tightened downcasts on WebGL layer backings. Where to look next: the OpenXR layer teardown paths, where several crashes have already landed across multiple layer types, plus the init/setter parameter validation added piecemeal per layer type — validation applied layer-by-layer is a natural place for gaps in the types that haven't received it yet.
Components
Security Fix History
- No security fixes recorded
Hardening Commits
- No hardening commits recorded
Recent Commits
- 2026-08-06 [OpenXR] Swapchains might create multisampled images for no benefit
- 2026-07-10 [WebXR] Nothing is rendered in Android
- 2026-06-29 [OpenXR] Remove the dependency with OpenGLES
- 2026-06-26 [OpenXR] Code using LGPL instead of WebKit's BSD license
- 2026-06-26 [SaferCPP][WebXR] Use safer downcasts for WebGL layer backings
- 2026-06-23 [WebXR Layers] Implement Cube layer 2026-W25
- 2026-06-12 [WebXR] WebGL extensions not enabled when using xrCompatible context creation attribute
- 2026-06-10 git-webkit diff fails in linux
- 2026-06-03 [WebXR Layers] Lots of flickering rendering https://threejs.org/examples/?q=layers#webgpu_xr_native_layers
- 2026-06-02 [WebXR Layers] Refactor startFrame/endFrame/recomputePose in composition layers
- 2026-05-26 [WebXR Layers] Enable texture array support for non-projection layers
- 2026-05-25 [WebXR Layers] Incorrect rendering of layers in https://threejs.org/examples/?q=layers%20n#webgpu_xr_native_layers
- 2026-05-19 [WebXR Layers] Enable texture array support for projection layer
- 2026-05-12 [WebXR Layers] Only first frame is rendered in threejs samples
- 2026-05-12 [WebXR Layers] Nothing is rendered in threejs XR examples