Cg Programming

An Introduction to Real-Time 3D Graphics

See also the Wikibook GLSL Programming.

Wikipedia has related information at Cg (programming language).

Table of Contents

• Introduction
• Cg in Specific Frameworks and Platforms

• Cg in Vertex and Fragment Shaders in Unity 2019.4.7 with the built-in renderer (Unity's ShaderLab)
• [stub:] Cg in Surface Shaders in Unity (Unity's ShaderLab)
• [stub:] Cg in Nvidia's Cg Toolkit

• General Cg Topics (linked from the previous sections)

• Overview of the Programmable Graphics Pipeline
• Vertex Transformations (Modeling, Viewing, Projection, and Viewport Transformations)
• Vector and Matrix Operations in Cg (includes references about Cg syntax)
• Applying Matrix Transformations to Points, Directions, and Normals in Cg
• Rasterization (Interpolation of Per-Fragment Varying Parameters)
• Per-Fragment Operations (Stencil Test, Depth Test and Blending, etc.)
• [stub:] Anti-Aliasing Techniques
• [stub:] Phong Reflection Model