Re: [Mesa-dev] [PATCH] gallivm: fix small but severe bug in handling multiple lod level strides

2013-04-15 Thread Jose Fonseca
- Original Message - From: Roland Scheidegger srol...@vmware.com Inserting the value for the second quad in the wrong place for the following shuffle. This meant the row or image stride was undefined which is quite catastrophic, can lead to bogus texels fetched or just segfault.

[Mesa-dev] [PATCH] gallivm: fix small but severe bug in handling multiple lod level strides

2013-04-14 Thread sroland
From: Roland Scheidegger srol...@vmware.com Inserting the value for the second quad in the wrong place for the following shuffle. This meant the row or image stride was undefined which is quite catastrophic, can lead to bogus texels fetched or just segfault. This code is only hit for SoA path