From 4ab0a6a2231d541143fce933844cfa56a822cd05 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= Date: Thu, 18 Jul 2013 11:03:23 +0200 Subject: [PATCH] Disable lanczos filter also for SandyBridge on Mesa 9.1 Debian gave me an update to 9.1 and I started feeling the pain... Mesa 9.2 works fine on the same hardware. REVIEW: 111558 --- lanczosfilter.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lanczosfilter.cpp b/lanczosfilter.cpp index 4917d592a9..8a20a47d17 100644 --- a/lanczosfilter.cpp +++ b/lanczosfilter.cpp @@ -77,8 +77,8 @@ void LanczosFilter::init() // The lanczos filter is reported to be broken with the Intel driver prior SandyBridge if (gl->driver() == Driver_Intel && gl->chipClass() < SandyBridge) return; - // Broken on IvyBridge with Mesa 9.1 - BUG 313613 - if (gl->driver() == Driver_Intel && gl->chipClass() == IvyBridge && gl->mesaVersion() >= kVersionNumber(9, 1) && gl->mesaVersion() < kVersionNumber(9, 2)) + // Broken on Intel chips with Mesa 9.1 - BUG 313613 + if (gl->driver() == Driver_Intel && gl->mesaVersion() >= kVersionNumber(9, 1) && gl->mesaVersion() < kVersionNumber(9, 2)) return; // also radeon before R600 has trouble if (gl->isRadeon() && gl->chipClass() < R600)