shithub: qk1

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edge: use memset instead of for loop

--- a/r_edge.c

+++ b/r_edge.c

@@ -102,7 +102,7 @@

 */

 void R_BeginEdgeFrame (void)

 {

-	int		v;

+	int		v, n;

 	Arr_AllocExtra(&r_edges, &r_numallocatededges, r_outofedges);

 	edge_p = r_edges;

@@ -132,11 +132,10 @@

 		r_currentkey = 0;

 	}

-// FIXME: set with memset

-	for (v=r_refdef.vrect.y ; v<r_refdef.vrectbottom ; v++)

-	{

-		newedges[v] = removeedges[v] = nil;

-	}

+	v = r_refdef.vrect.y;

+	n = r_refdef.vrectbottom - v;

+	memset(newedges+v, 0, n*sizeof(*newedges));

+	memset(removeedges+v, 0, n*sizeof(*removeedges));

 }