Function precacheMap

source/core/precache.cpp:161–178

}

void precacheMap()
{
	for (auto& sect : sector)
	{
		markTextureForPrecache(sect.ceilingtexture, sect.ceilingpal);
		markTextureForPrecache(sect.floortexture, sect.floorpal);
	}

	for (auto& wal : wall)
	{
		markTextureForPrecache(wal.walltexture, wal.pal);

		if (wal.twoSided())
		{
			markTextureForPrecache(wal.overtexture, wal.pal);
		}
	}
}