Method Update

src/Nazara/Utility/Image.cpp:1284–1316

	}

	bool Image::Update(const UInt8* pixels, unsigned int srcWidth, unsigned int srcHeight, UInt8 level)
	{
		#if NAZARA_UTILITY_SAFE
		if (m_sharedImage == &emptyImage)
		{
			NazaraError("Image must be valid");
			return false;
		}

		if (!pixels)
		{
			NazaraError("Invalid pixel source");
			return false;
		}

		if (level >= m_sharedImage->levels.size())
		{
			NazaraError("Level out of bounds (" + String::Number(level) + " >= " + String::Number(m_sharedImage->levels.size()) + ')');
			return false;
		}
		#endif

		EnsureOwnership();

		Copy(m_sharedImage->levels[level].get(), pixels, m_sharedImage->format,
		     GetLevelSize(m_sharedImage->width, level),
		     GetLevelSize(m_sharedImage->height, level),
		     GetLevelSize(m_sharedImage->depth, level),
		     0, 0,
		     srcWidth, srcHeight);

		return true;
	}

	bool Image::Update(const UInt8* pixels, const Boxui& box, unsigned int srcWidth, unsigned int srcHeight, UInt8 level)
	{