Changelog

1.2.0

• Fixed the black frame caused by caching a transient REPOFidelity/DLSS native texture pointer.
• Added persistent Unity-owned source and depth-normal copies, eliminating GetNativeTexturePtr from the per-frame path without retaining external resources.
• Added a native source-frame fallback for D3D11 view or renderer failures and automatic safe bypass after an error.
• Moved all HLSL compilation to the package build and embedded precompiled DXBC in the DLL, removing the first-render shader compilation hitch.
• Expanded temporal work distribution to 2-8 phases and enabled it for every preset, including Ultra.
• Retuned Ultra from 0.75 scale, 3×28 rays/steps without interleaving to 0.66 scale, 2×18 with two phases.
• Reduced repeated XR subsystem queries and render-camera reflection work.
• Added a regression test that reproduces D3D11 CreateShaderResourceView error 0x80070057 and verifies a non-black fallback frame.

1.1.0

• Removed five per-frame GetNativeTexturePtr calls that could synchronize Unity's main and render threads.
• Cached stable D3D11 shader-resource and render-target views instead of recreating them every frame.
• Removed a redundant full-screen fallback copy from the successful render path.
• Added temporal pixel interleaving to distribute ray-marching work evenly across frames and improve frame-time consistency.
• Replaced the square bilateral denoiser kernel with a sparse cross kernel, reducing its radius 1/2/3 tap counts from 9/25/49 to 5/9/13.
• Avoided decoding ray-step normals until a potential geometry hit is found.
• Retuned every quality preset for substantially lower peak GPU cost, especially when stacked with REPOFidelity.
• Added a configurable Temporal Interleave option to the Custom preset.

1.0.0

• Initial release.
• Added D3D11 screen-space diffuse ray tracing.
• Added temporal accumulation with depth-based history rejection.
• Added edge-aware spatial denoising.
• Added four tuned presets and a custom quality mode.
• Added REPOConfig-compatible in-game settings.
• Added conservative RTX 5070-class automatic GPU activation.
• Added a full bypass mode and an F8 session comparison toggle.