From c789ce808b7f0337161ffbae17f7a664db30ed7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Tue, 9 Aug 2016 14:52:14 +0200
Subject: [PATCH] [effects] Disable Blur and BackgroundContrast on software
 emulation

On llvmpipe it's better to have them disabled.

Reviewed-By: Marco Martin
---
 effects/backgroundcontrast/contrast.cpp | 3 +++
 effects/blur/blur.cpp                   | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/effects/backgroundcontrast/contrast.cpp b/effects/backgroundcontrast/contrast.cpp
index bbc545c1d8..657ea6371c 100644
--- a/effects/backgroundcontrast/contrast.cpp
+++ b/effects/backgroundcontrast/contrast.cpp
@@ -208,6 +208,9 @@ bool ContrastEffect::enabledByDefault()
 
     if (gl->isIntel() && gl->chipClass() < SandyBridge)
         return false;
+    if (gl->isSoftwareEmulation()) {
+        return false;
+    }
 
     return true;
 }
diff --git a/effects/blur/blur.cpp b/effects/blur/blur.cpp
index 0fd0936292..95debe435f 100644
--- a/effects/blur/blur.cpp
+++ b/effects/blur/blur.cpp
@@ -186,6 +186,9 @@ bool BlurEffect::enabledByDefault()
 
     if (gl->isIntel() && gl->chipClass() < SandyBridge)
         return false;
+    if (gl->isSoftwareEmulation()) {
+        return false;
+    }
 
     return true;
 }