From b09e8070b33dc199ba7e69d149861e17ec4f3f1c Mon Sep 17 00:00:00 2001
From: timlinux <timlinux@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Mon, 24 Sep 2007 05:29:17 +0000
Subject: [PATCH] Added some debug stuff only

git-svn-id: http://svn.osgeo.org/qgis/trunk@7219 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 src/core/raster/qgsrasterlayer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/raster/qgsrasterlayer.cpp b/src/core/raster/qgsrasterlayer.cpp
index 3e9934df78cc..9c504e8b95da 100644
--- a/src/core/raster/qgsrasterlayer.cpp
+++ b/src/core/raster/qgsrasterlayer.cpp
@@ -1408,6 +1408,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor
       maxGrayDouble = 255.0;
   }
 
+  QgsDebugMsg("Starting main render loop");
   // print each point in myGdalScanData with equal parts R, G ,B o make it show as gray
   for (int myColumnInt = 0; myColumnInt < theRasterViewPort->drawableAreaYDimInt; ++myColumnInt)
   {
@@ -1456,6 +1457,7 @@ void QgsRasterLayer::drawSingleBandGray(QPainter * theQPainter, QgsRasterViewPor
   
   CPLFree ( myGdalScanData );
 
+  QgsDebugMsg("Render done, preparing to copy to canvas");
   //render any inline filters
   filterLayer(&myQImage);