Wikibooks:Collections/Cg Programming in Unity


Cg Programming in Unity An Introduction to Real-Time 3D Graphics

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Cg Programming in Unity

An Introduction to Real-Time 3D Graphics

Introduction
Basics: Minimal Shader; RGB Cube; Debugging of Shaders; Shading in World Space
Transparent Surfaces: Cutaways; Transparency; Order-Independent Transparency; Silhouette Enhancement
Basic Lighting: Diffuse Reflection; Specular Highlights; Two-Sided Surfaces; Smooth Specular Highlights; Two-Sided Smooth Surfaces; Multiple Lights
Basic Texturing: Textured Spheres; Lighting Textured Surfaces; Glossy Textures; Transparent Textures; Layers of Textures
Textures in 3D: Lighting of Bumpy Surfaces; Projection of Bumpy Surfaces; Cookies; Light Attenuation; Projectors
Environment Mapping: Reflecting Surfaces; Curved Glass; Skyboxes; Many Light Sources
Variations on Lighting: Brushed Metal; Specular Highlights at Silhouettes; Diffuse Reflection of Skylight; Translucent Surfaces; Translucent Bodies; Soft Shadows of Spheres; Toon Shading
Non-Standard Vertex Transformations: Screen Overlays; Billboards; Nonlinear Deformations; Shadows on Planes; Mirrors
Graphics without Shaders: Rotations; Projection for Virtual Reality; Bézier Curves; Hermite Curves
Appendix on the Programmable Graphics Pipeline and Cg Syntax: Programmable Graphics Pipeline; Vertex Transformations; Vector and Matrix Operations; Applying Matrix Transformations; Rasterization; Per-Fragment Operations