# HG changeset patch
# User sheepluva
# Date 1316071196 -7200
# Node ID 4a28d0ae9624f400d2be495d6e5e43053a4e1ac6
# Parent  c9a4de51b5a0751e1f09cf1fc5b4d543f9993d8d
based on the fact that the crash never seemed to have happened with default screen resolutions and also inspired by the only other getmem usage in the code I came up with this simple solution which seems to work just fine.
I do not understand why getmem seems to need this, but well - feel free to explain.

diff -r c9a4de51b5a0 -r 4a28d0ae9624 hedgewars/uMisc.pas
--- a/hedgewars/uMisc.pas	Thu Sep 15 03:17:23 2011 +0200
+++ b/hedgewars/uMisc.pas	Thu Sep 15 09:19:56 2011 +0200
@@ -32,7 +32,7 @@
 procedure freeModule;
 
 implementation
-uses typinfo, sysutils, uVariables;
+uses typinfo, sysutils, uVariables, uUtils;
 
 procedure movecursor(dx, dy: LongInt);
 var x, y: LongInt;
@@ -74,7 +74,7 @@
 ScreenFadeValue:= sfMax;
 ScreenFadeSpeed:= 5;
 
-size:= cScreenWidth * cScreenHeight * 3;
+size:= toPowerOf2(cScreenWidth) * toPowerOf2(cScreenHeight) * 3;
 p:= GetMem(size);
 
 // memory could not be allocated