static int getBlockSize(int dxgiFormat) {
        switch (dxgiFormat) {
            case DXGI_FORMAT_BC1_UNORM:
            case DXGI_FORMAT_BC4_UNORM:
            case DXGI_FORMAT_BC4_SNORM:
                return 8;
        }
        
        return 16;
    }
Holds the constants for DXGI format defined in DDS file

@author Toni Helenius
jme3-core/src/plugins/java/com/jme3/texture/plugins/DXGIFormat.java