libphysics/_map.c


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#include <vecmath.h>
#include <physics.h>

#include <stdlib.h>
#include <string.h>

#include "dat.h"

int *phxmapbuffer;
int  phxmapwidth, phxmapheight;

void
phxsetmap(int w, int h, int *tiles)
{
	if(phxmapbuffer)
		free(phxmapbuffer);

	phxmapwidth = w; 
	phxmapheight = h;

	phxmapbuffer = malloc(w * h * sizeof(phxmapbuffer[0]));
	memcpy(phxmapbuffer, tiles, sizeof(phxmapbuffer[0]) * w * h);
}