gsdx: add also a check of m_windows to play it self.

pcsx2: add a define to print the revision number with cmake


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4560 96395faa-99c1-11dd-bbfe-3dabce05a288

pcsx2/CMakeLists.txt

@@ -8,6 +8,7 @@ endif(NOT TOP_CMAKE_WAS_SOURCED)
 
 # set common flags
 set(CommonFlags 
+    -DLINUX_PRINT_SVN_NUMBER
 	-pthread
     -fvisibility=hidden
 	-fno-guess-branch-probability

pcsx2/System.cpp

@@ -154,7 +154,7 @@ void SysOutOfMemory_EmergencyResponse(uptr blocksize)
 }
 
 
-#if _MSC_VER
+#if _MSC_VER || defined(LINUX_PRINT_SVN_NUMBER)
 #	include "svnrev.h"
 #endif
 

plugins/GSdx/GSWnd.cpp

@@ -352,7 +352,7 @@ bool GSWnd::Create(const string& title, int w, int h)
 
 	m_window = SDL_CreateWindow(title.c_str(), 100, 100, w, h, SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN | SDL_WINDOW_RESIZABLE);
 
-	return true;
+	return (m_window != NULL);
 }
 
 Display* GSWnd::GetDisplay()