Standard opengl pipeline

OpenGL
1

Hello everyone,

It sounds stupid, but I would like to know if anyone have the vertex, geometry and fragment codes that would implement exactly the standard OpenGL pipeline (T&L). I am looking something similar to ftransform() function for all shaders, not only vertex transform. I found a link ( aras’ page ), but I am looking for GLSL.

Thanks in advance,

Leo

2

The Lighthouse3D site has them in it’s shader tutorials.

3

check out ShaderGen from 3DLabs:

http://mew.cx/glsl/shadergen/

It is not maintained anymore and as far as I know geometry shaders are not supported. Then again… there is no thing as “geometry shader” in standard OpenGL pipeline.

4

Orange book has some examples where the fixed pipeline stages are emulated using shaders. LightHouse3D is the best for starting.

5

I will check them out. Thanks a lot everyone!

6

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