From: rnv <rnv@opencascade.com>
Date: Thu, 23 Sep 2010 10:10:56 +0000 (+0000)
Subject: Fix for the IPAL21919: WinTC5.1.4: message about lack of memory, creating series... 
X-Git-Tag: mergeto_V5_1_main_04Oct10~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=3cced153f4df35ee6393823642605e6f8d0666d3;p=modules%2Fvisu.git

Fix for the IPAL21919: WinTC5.1.4: message about lack of memory, creating series of scalar maps etc.
---

diff --git a/src/VISUGUI/VisuGUI_Prs3dTools.h b/src/VISUGUI/VisuGUI_Prs3dTools.h
index e1028449..bd7f27e2 100644
--- a/src/VISUGUI/VisuGUI_Prs3dTools.h
+++ b/src/VISUGUI/VisuGUI_Prs3dTools.h
@@ -147,7 +147,7 @@ namespace VISU
         if( anEnlargeType == VISU::ColoredPrs3dCache::IMPOSSIBLE )
         {
           size_t aMb = 1024 * 1024;
-          double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*aMb)) / double(aMb);
+          double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*(double)aMb)) / double(aMb);
 
           CORBA::Float aNecessaryMemory = aRequiredMemory - aFreeMemory - anUsedMemory;
           SUIT_MessageBox::warning(GetDesktop(theModule),
diff --git a/src/VISU_I/VISU_ColoredPrs3dCache_i.cc b/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
index 0dcddc75..82ae9dfd 100644
--- a/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
+++ b/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
@@ -356,7 +356,7 @@ VISU::ColoredPrs3dCache_i
       theRequiredMemory = int( aMemoryUsed + aMemoryNeeded ) + 1;
 
       size_t aMb = 1024 * 1024;
-      double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*aMb)) / double(aMb);
+      double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*(double)aMb)) / double(aMb);
       anEnlargeType = aMemoryNeeded < aFreeMemory ?
 	VISU::ColoredPrs3dCache::ENLARGE : VISU::ColoredPrs3dCache::IMPOSSIBLE;
     }
@@ -460,7 +460,7 @@ VISU::ColoredPrs3dCache_i
     return;
 
   size_t aMb = 1024 * 1024;
-  double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*aMb)) / double(aMb);
+  double aFreeMemory = double(VISU_PipeLine::GetAvailableMemory(8192*(double)aMb)) / double(aMb);
   CORBA::Float aMemoryUsed = GetDeviceMemorySize();
   CORBA::Float aMemoryNeeded = theMemorySize - aMemoryUsed;
   if( aMemoryNeeded > aFreeMemory )