Re: [Mesa-dev] [PATCH] gallivm: drop border wrap clamping code

2012-12-01 Thread Brian Paul
On 11/30/2012 12:49 PM, srol...@vmware.com wrote: From: Roland Scheideggersrol...@vmware.com The border clamping code is unnecessary, since we don't care if a wrapped coord value is -1 or-1 (same for length vs.length), in either case the border handling code will mask out the offset and replace

[Mesa-dev] [PATCH] gallivm: drop border wrap clamping code

2012-11-30 Thread sroland
From: Roland Scheidegger srol...@vmware.com The border clamping code is unnecessary, since we don't care if a wrapped coord value is -1 or -1 (same for length vs. length), in either case the border handling code will mask out the offset and replace the texel value with the border color. Note that