D3D12/Windows Toy Renderer
This is a personal toy renderer meant as a playground for experimenting with ideas and rendering techniques.
Requirements
- Visual Studio 2019
- Windows SDK 10.0.19041.0
- Optionally DXR compatible GPU
Building
- Run
scripts/Generate_VS2019_Windows.bat to generate VS project files.
- Open
D3D12.sln and Compile/Run
Images
Dynamic Diffuse Global Illumination (DDGI)
| DDGI |
Disabled |
Path Traced |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Tiled and Clustered Light Culling
| View |
Clustered Buckets |
Tiled Buckets |
 |
 |
 |
Volumetric Fog
| Enabled |
Disabled |
 |
 |
Reference path tracer
Concurrent Binary Tree - GPU driven runtime subdivision
Volumetric Clouds
Cascaded Shadow Maps
| View |
Color Coded Cascades |
 |
 |
Auto exposure
| View |
 |
Some noteable features
- Tiled light culling (Forward+)
- Clustered light culling (Clustered Forward+)
- Cascaded shadow maps
- Compute particles
- Dynamic eye adaptation
- Path tracing mode
- Volumetric lighting
- Screen space reflections (wip)
- Raytraced reflections (wip)
- Screen space ambient occlusion
- Raytraced ambient occlusion (wip)
- Bindless resources, no input layouts
- Temporal anti-aliasing
- Microfacet BRDF
- Shader hot-reloading
