glGetPixelMapfv function opengl
GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values )
Implementation
void glGetPixelMapfv(int map, Pointer<Float> values) {
  final glGetPixelMapfvAsFunction = _glGetPixelMapfv
      .cast<NativeFunction<Void Function(Uint32 map, Pointer<Float> values)>>()
      .asFunction<void Function(int map, Pointer<Float> values)>();
  return glGetPixelMapfvAsFunction(map, values);
}