26 #ifndef __vtkOpenGLVolumeTextureMapper3D_h
27 #define __vtkOpenGLVolumeTextureMapper3D_h
31 #ifndef VTK_IMPLEMENT_MESA_CXX
32 # include "vtkOpenGL.h"
67 vtkGetMacro( Initialized,
int );
82 GLfloat lightDirection[2][4],
83 GLfloat lightDiffuseColor[2][4],
84 GLfloat lightSpecularColor[2][4],
85 GLfloat halfwayVector[2][4],
112 void RenderOneIndependentNoShadeFP(
vtkRenderer *ren,
131 void SetupRegisterCombinersNoShadeNV(
vtkRenderer *ren,
135 void SetupRegisterCombinersShadeNV(
vtkRenderer *ren,
139 void DeleteTextureIndex( GLuint *
index );
140 void CreateTextureIndex( GLuint *
index );