Function allocateMapArrays

source/core/maploader.cpp:413–430

allocates global map storage. Blood will also call this.

// allocates global map storage. Blood will also call this.
void allocateMapArrays(int numwall, int numsector, int numsprites)
{
	ClearInterpolations();


	show2dsector.Resize(numsector);
	show2dwall.Resize(numwall);
	gotsector.Resize(numsector);
	clipsectormap.Resize(numsector);

	mapDataArena.FreeAll();
	sector.Resize(numsector);
	memset(sector.Data(), 0, sizeof(sectortype) * numsector);
	wall.Resize(numwall);
	memset(wall.Data(), 0, sizeof(walltype) * wall.Size());

	ClearAutomap();
}

void fixSectors()
{