Here are some OpenGL samples with advance features. NeHe OpenGL tutorial focus on the OpenGL fixed pipeline, but those samples are foucs on the programmable renderering pipeline, OpenGL shader language. With such shader language, we could easily controll how object apperance will be, and get some fatsitc image that could not by achieve by the fixed pipeline. Those samples is a good start point to explore OpenGL advanced features or take them as manual as you wish:
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| Example01 - Basic window and OpenGL 3 initialization | Example02 - Rendering of a triangle | Example03 - Grey filter | Example04 - Perspective rendering of a cube | Example05 - Phong rendering of a spher |
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| Example06 - Texturing of a cube | Example07 - Normal mapping | Example08 - Environment/cube mapping | Example09 - GPU Particles | Example10 - Geometry Shader |
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| Example11 - Reflection and Refraction | Example12 - Shadow mapping | Example13 - Simple tessellation (OpenGL 4.1) | Example14 - Terrain Rendering (OpenGL 4.1) | Example15 - Water Rendering |
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| Example16 - Model loading and rendering | Example17 - Clipping planes and two sided rendering | Example18 - Using stencil buffer and clipping planes | Example19 - Render to texture and planar reflection | Example20 - Texture matrix, alpha blending and discarding |
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| Example21 - Compute Shader (OpenGL 4.3) | Example22 - Shadow volumes | Example23 - Displacement mapping (OpenGL 4.1) | Example24 - Erode effect using perlin noise | Example25 - Model with groups and materials |
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| Example26 - Fur rendering | Example27 - Projection shadow for directional light | Example28 - Screen Space Ambient Occlusion (SSAO) (OpenGL 4.1) | Example29 - CPU ray tracing | Example30 - GPU ray tracing using compute shader (OpenGL 4.3) |
The full source code with VS2008 built version could be download from here.