Skip to content

fix(core): trigger deferred GLES enumeration in RequestAdapter#192

Merged
kolkov merged 2 commits into
mainfrom
fix/gles-deferred-enumeration
May 22, 2026
Merged

fix(core): trigger deferred GLES enumeration in RequestAdapter#192
kolkov merged 2 commits into
mainfrom
fix/gles-deferred-enumeration

Conversation

@kolkov
Copy link
Copy Markdown
Contributor

@kolkov kolkov commented May 22, 2026

Summary

  • RequestAdapter() now triggers deferred GLES adapter enumeration (safe with nil since v0.28.6 hidden window)
  • Previously only RequestAdapterWithSurface(surface) with non-nil surface triggered GLES enumeration
  • After gogpu LIFECYCLE Phase 2 decoupled adapter from surface, RequestAdapter(nil) skipped GLES → "Software Renderer" selected instead of "Intel Iris Xe"

Change

1 file, core/instance.go: enumerateDeferredGLES(nil) called before RLock in RequestAdapter()

Test plan

  • Build: Windows, Linux, macOS
  • Tests: 15/15 pass
  • Lint: 0 issues all platforms
  • Visual: GOGPU_GRAPHICS_API=gles shows "Intel Iris Xe" in adapter log
  • CI

kolkov added 2 commits May 22, 2026 09:38
RequestAdapter now calls enumerateDeferredGLES(nil) before adapter
selection. Since v0.28.6, GLES uses a hidden window GL context and
EnumerateAdapters ignores the surface parameter — nil is safe.

Previously, deferred GLES enumeration only happened via
RequestAdapterWithSurface(surface) with a non-nil surface hint.
After gogpu LIFECYCLE Phase 2 decoupled adapter from surface,
RequestAdapter(nil) was called without surface, skipping GLES
enumeration entirely. Result: 'Software Renderer' selected instead
of 'Intel Iris Xe'.
@codecov
Copy link
Copy Markdown

codecov Bot commented May 22, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

@kolkov kolkov merged commit bfca86d into main May 22, 2026
11 checks passed
@kolkov kolkov deleted the fix/gles-deferred-enumeration branch May 22, 2026 06:47
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant