Cube  Diff

static float
snap(int sn, float f)
{
	return sn ? (float)(((int)(f + sn * 0.5f)) & (~(sn - 1))) : f;
}

@implementation MD2 {
@implementation MD2
{
	int _numGlCommands;
	int *_glCommands;
	int _numTriangles;
	int _frameSize;
	int _numFrames;
	int _numVerts;
	char *_frames;