DXGL r86 - Code Review

Repository:	DXGL
Revision:	< r85‎ \| r86 \| r87 >
Date:	01:03, 24 January 2012
Author:	admin
Status:	new
Tags:
Comment:	Fix GetAvailableVidMem - check if pointers are null
Modified paths:	/ddraw/glDirectDraw.cpp (modified) (history)

Index: ddraw/glDirectDraw.cpp
—	—	@@ -1787,8 +1787,8 @@
1788	1788	MEMORYSTATUS memstatus;
1789	1789	memstatus.dwLength = sizeof(MEMORYSTATUS);
1790	1790	GlobalMemoryStatus(&memstatus);
1791		~~- *lpdwTotal = memstatus.dwTotalVirtual;~~
1792		~~- *lpdwFree = memstatus.dwAvailVirtual;~~
	1791	+ if(lpdwTotal) *lpdwTotal = memstatus.dwTotalVirtual;
	1792	+ if(lpdwFree) *lpdwFree = memstatus.dwAvailVirtual;
1793	1793	return DD_OK;
1794	1794	}
1795	1795	// DDRAW4 wrapper

Diff [purge]