FrameGraph Samples

Ray tracing

Experiments with ray tracing extension.

• Order independent transparency
• Refraction
• Reflection
• PBR

used glTF Sponza from glTF-Sample-Models

Particles

Particles in gravitational and magnetic fields.

Planet rendering

• Identity projection
• Tangential projection
• Displacement mapping
• Atmosphere rendering
• Procedural textures
• Dynamic LODs

Shadertoy

Some shaders from Shadertoy.

• Manual camera
• VR
• Offline renderer

Vulkan samples

Here are some prototypes of new features written on a pure Vulkan API before they are added to FrameGraph.

• Async compute
• Performace tests: Clear image, Generate mipmaps
• Ray tracing extension (Nvidia only)
• Sparse image
• Shading rate image extension (RTX only)
• Mesh shader extension (RTX only)
• Image footpring extension (RTX only)
• Fragment shader barycentric extension (RTX only)