Graphics engine written in C++ with DirectX12 and Metal backends.
- DirectX12 (Windows)
- Metal (macOS)
- Render graph
- Automatic resource barriers
- Resource reuse using resource pool
- Automatic resource bind flags and initial state deduction
- Async Compute
- Ultimate Bindless resource binding
- DDGI
- GPU-Driven Rendering : GPU frustum culling + 2 phase GPU occlusion culling
- Reference path tracer
- Upscalers : FSR2, FSR3, XeSS2, DLSS3.5, MetalFX
- Volumetric lighting: Raymarching, Fog volumes
- Tiled/Clustered deferred rendering
- ReSTIR DI (wip)
- Shadows
- PCF shadow maps for directional, spot and point lights
- Cascade shadow maps for directional lights
- Ray traced shadows (DXR)
- Volumetric clouds, Hosek-Wilkie sky, Rain
- FFT Ocean
- Automatic exposure
- Bloom
- Ambient occlusion: SSAO, HBAO, RTAO (DXR)
- Reflections: SSR, RTR (DXR)
- Antialiasing: FXAA, TAA
- FFX: Variable Rate Shading, Contrast Adaptive Sharpening, Depth of Field
- Entity picking with selection silhouettes and transform gizmos
- Film effects: Lens distortion, Chromatic aberration, Vignette, Film grain, CRT filter
- Lens flare: texture-based and procedural
- Profiler: custom and tracy profiler
- Debug tools
- Debug renderer
- Shader hot reloading
- Render graph graphviz visualization
- GPU printf, GPU assert
- PIX and RenderDoc programmatic APIs
- Nsight Aftermath SDK, Nsight Perf SDK
- Debug Outputs: Diffuse, Normal, Depth, Roughness, Metallic, Emissive, AO, GI,
Custom, Shading Extension, View Mipmaps, Triangle Overdraw, Material and Meshlet ID, Motion Vectors
| Disabled | Enabled |
|---|---|
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| Probe Visualization |
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| Cascaded Shadow Maps | Hard Ray Traced Shadows |
|---|---|
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| Screen Space Reflections | Ray Traced Reflections |
|---|---|
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| SSAO | RTAO |
|---|---|
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