DXGL r162 - Code Review

Repository:	DXGL
Revision:	< r161‎ \| r162 \| r163 >
Date:	21:59, 4 June 2012
Author:	admin
Status:	new
Tags:
Comment:	Stop Allegro apps from getting stuck
Modified paths:	/ddraw/glRenderer.cpp (modified) (history)

Diff [purge]

Index: ddraw/glRenderer.cpp
—	—	@@ -246,7 +246,11 @@
247	247	wndclasscreated = true;
248	248	}
249	249	if(hDC) ReleaseDC(hRenderWnd,hDC);
250		~~- if(hRenderWnd) DestroyWindow(hRenderWnd);~~
	250	+ if(hRenderWnd)
	251	+ {
	252	+ SetWindowLongPtr(hRenderWnd,GWLP_USERDATA,0);
	253	+ PostMessage(hRenderWnd,WM_CLOSE,0,0);
	254	+ }
251	255	RECT rectRender;
252	256	GetClientRect(hWnd,&rectRender);
253	257	if(hWnd)
—	—	@@ -673,10 +677,12 @@
674	678	}
675	679	wglMakeCurrent(NULL,NULL);
676	680	wglDeleteContext(hRC);
	681	+ hRC = NULL;
677	682	};
678	683	if(hDC) ReleaseDC(hRenderWnd,hDC);
679	684	hDC = NULL;
680		~~- DestroyWindow(hRenderWnd);~~
	685	+ SetWindowLongPtr(hRenderWnd,GWLP_USERDATA,0);
	686	+ PostMessage(hRenderWnd,WM_CLOSE,0,0);
681	687	hRenderWnd = NULL;
682	688	SetEvent(busy);
683	689	dead = true;
—	—	@@ -1468,9 +1474,6 @@
1469	1475	case WM_CREATE:
1470	1476	SetWindowLongPtr(hwnd,GWLP_USERDATA,(LONG_PTR)this);
1471	1477	return 0;
1472		~~- case WM_DESTROY:~~
1473		~~- PostQuitMessage(0);~~
1474		~~- return 0;~~
1475	1478	case WM_SETCURSOR:
1476	1479	hParent = GetParent(hwnd);
1477	1480	cursor = (HCURSOR)GetClassLong(hParent,GCL_HCURSOR);
—	—	@@ -1524,6 +1527,10 @@
1525	1528	LRESULT CALLBACK RenderWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
1526	1529	{
1527	1530	glRenderer* instance = reinterpret_cast<glRenderer*>(GetWindowLongPtr(hwnd,GWLP_USERDATA));
	1531	+ if(msg == WM_DESTROY)
	1532	+ {
	1533	+ return 0;
	1534	+ }
1528	1535	if(!instance)
1529	1536	{
1530	1537	if(msg == WM_CREATE)