Vertex shaders

VolumeViz GLSL vertex shaders API. More...

Functions
void	VVizVertexPostProcessing ()
	SoVolumeShader::VERTEX_POSTPROCESSING function.

Detailed Description

VolumeViz GLSL vertex shaders API.

Function Documentation

VVizVertexPostProcessing()

void VVizVertexPostProcessing

(

)

SoVolumeShader::VERTEX_POSTPROCESSING function.

Applications can replace this method to customize the SoVolumeShader::VERTEX_POSTPROCESSING shader stage.

This method allows the application to generate varying variables at the vertex shader stage for later usage in the fragment shader stage. By default, nothing is done.