release: v0.30.35

[kolkov]

[0.30.35] - 2026-08-02

Fixed

• dx12: DirectComposition path for per-pixel alpha transparency (feat: DX12 DirectComposition path for per-pixel alpha transparency #298, PR feat(dx12): DirectComposition path for per-pixel alpha (#298) #299)
  • CompositeAlphaModePremultiplied now works on DX12 via CreateSwapChainForComposition
  • Lazy-loaded dcomp.dll bindings (IDCompositionDevice/Target/Visual)
  • Auto-select: Premultiplied → DComp path, Opaque → HWND path (unchanged)
  • Adapter correctly reports Premultiplied only when dcomp.dll available
  • Alpha mode change detection in Configure (forces full recreate vs ResizeBuffers)
  • MakeWindowAssociation skipped on DComp path (Rust wgpu parity)
  • GOGPU_DX12_FORCE_HWND=1 env var override for RenderDoc compatibility
  • ADR-057, Rust wgpu dcomp.rs parity

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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