Function GetLevelSize

src/Nazara/Utility/Image.cpp:21–27

	namespace
	{
		inline unsigned int GetLevelSize(unsigned int size, UInt8 level)
		{
			if (size == 0) // Possible dans le cas d'une image invalide
				return 0;

			return std::max(size >> level, 1U);
		}

		inline UInt8* GetPixelPtr(UInt8* base, UInt8 bpp, unsigned int x, unsigned int y, unsigned int z, unsigned int width, unsigned int height)
		{