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