88    const struct gl_tex_env_combine_state *combine = textureUnit->_CurrentCombine;  in texture_combine()  local
91    const GLfloat scaleRGB = (GLfloat) (1 << combine->ScaleShiftRGB);  in texture_combine()
92    const GLfloat scaleA = (GLfloat) (1 << combine->ScaleShiftA);  in texture_combine()
93    const GLuint numArgsRGB = combine->_NumArgsRGB;  in texture_combine()
94    const GLuint numArgsA = combine->_NumArgsA;  in texture_combine()
141       const GLenum srcRGB = combine->SourceRGB[term];  in texture_combine()
142       const GLenum operandRGB = combine->OperandRGB[term];  in texture_combine()
237       const GLenum srcA = combine->SourceA[term];  in texture_combine()
238       const GLenum operandA = combine->OperandA[term];  in texture_combine()
305       switch (combine->ModeRGB) {  in texture_combine()
454       switch (combine->ModeA) {  in texture_combine()
536    if (combine->ModeRGB == GL_DOT3_RGBA_EXT ||  in texture_combine()
537        combine->ModeRGB == GL_DOT3_RGBA) {  in texture_combine()