-const float DEFAULT_KERNEL4[] = { 2.0f/16.0f, 1.5f/16.0f, 1.5f/16.0f, 1.5f/16.0f,
- 1.5f/16.0f, 1.0f/16.0f, 1.0f/16.0f, 1.0f/16.0f,
- 1.0f/16.0f, 1.0f/16.0f, 1.0f/16.0f, 0.5f/16.0f,
- 0.5f/16.0f, 0.5f/16.0f, 0.5f/16.0f };
-
-std::string GetOffsetUniformName( int index )