Rendertoy

Yet another soft renderer for learning

Prerequistes

• C++ compiler with support for the C++17 standard
• CMake, version 3.10 or higher

Features

• Shader-based
• Homogeneous clipping(based on SutherlandHodgeman algorithm)
• Back/Front face culling
• Point light and directional light
• Normal mapping
• Cubemap and skybox
• Blinn-Phong shading
• Physically based rendering(metalness workflow)
• Image-based Lighting
• HDR/linear lighting
• tone mappers: ACES
• MSAA(2x/4x)
• Shadow (based on shadow map & PCF)

Example

Wireframe

Blinn-phong

PBR

MSAAx4

Shadow