OpenGL Graphics Library

  1. Geometry and Tessellation Shaders
    1. Geometry Shader Fundamentals
      1. Primitive Input
        1. Primitive Output
          1. Vertex Generation
          2. Geometry Shader Programming
            1. Input Layout Qualifiers
              1. Output Layout Qualifiers
                1. EmitVertex and EndPrimitive
                2. Geometry Shader Applications
                  1. Normal Visualization
                    1. Billboarding
                      1. Fur and Hair Rendering
                        1. Shadow Volume Generation
                        2. Tessellation Overview
                          1. Tessellation Pipeline
                            1. Patch Primitives
                              1. Subdivision Surfaces
                              2. Tessellation Control Shader
                                1. Patch Processing
                                  1. Tessellation Level Control
                                    1. Per-Patch Data
                                    2. Tessellation Evaluation Shader
                                      1. Tessellated Vertex Processing
                                        1. Barycentric Coordinates
                                          1. Surface Evaluation
                                          2. Tessellation Applications
                                            1. Terrain Rendering
                                              1. Displacement Mapping
                                                1. Adaptive Level of Detail

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                                              16. Instanced Rendering

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                                              18. Performance Optimization