Main: GpuProgramParams - use BaseConstantType to define GpuConstantType
Main: GpuProgramParams - use BaseConstantType to define GpuConstantType

to simplify various computations
paroj/ogre,OGRECave/ogre,paroj/ogre,OGRECave/ogre,paroj/ogre,OGRECave/ogre,paroj/ogre,OGRECave/ogre,paroj/ogre,OGRECave/ogre