Support debug contexts on win32

intern/ghost/intern/GHOST_SystemWin32.cpp

@@ -243,7 +243,8 @@ GHOST_IWindow *GHOST_SystemWin32::createWindow(
 		        ((glSettings.flags & GHOST_glStereoVisual) != 0),
 	            ((glSettings.flags & GHOST_glWarnSupport) != 0),
 		        glSettings.numOfAASamples,
-		        parentWindow);
+		        parentWindow,
+		        ((glSettings.flags & GHOST_glDebugContext) != 0));
 
 	if (window->getValid()) {
 		// Store the pointer to the window

intern/ghost/intern/GHOST_WindowWin32.cpp

@@ -72,7 +72,8 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
         GHOST_TDrawingContextType type,
         bool wantStereoVisual, bool warnOld,
         GHOST_TUns16 wantNumOfAASamples,
-        GHOST_TEmbedderWindowID parentwindowhwnd)
+        GHOST_TEmbedderWindowID parentwindowhwnd,
+        bool is_debug)
     : GHOST_Window(width, height, state,
                    wantStereoVisual, false, wantNumOfAASamples),
       m_inLiveResize(false),
@@ -87,7 +88,8 @@ GHOST_WindowWin32::GHOST_WindowWin32(GHOST_SystemWin32 *system,
       m_tablet(0),
       m_maxPressure(0),
       m_normal_state(GHOST_kWindowStateNormal),
-      m_parentWindowHwnd(parentwindowhwnd)
+      m_parentWindowHwnd(parentwindowhwnd),
+      m_debug_context(is_debug)
 {
 	OSVERSIONINFOEX versionInfo;
 	bool hasMinVersionForTaskbar = false;

intern/ghost/intern/GHOST_WindowWin32.h

@@ -80,8 +80,7 @@ public:
 	 * \param wantNumOfAASamples Number of samples used for AA (zero if no AA)
 	 * \param parentWindowHwnd
 	 */
-	GHOST_WindowWin32(
-	    GHOST_SystemWin32 *system,
+	GHOST_WindowWin32(GHOST_SystemWin32 *system,
 	    const STR_String& title,
 	    GHOST_TInt32 left,
 	    GHOST_TInt32 top,
@@ -92,8 +91,8 @@ public:
 	    bool wantStereoVisual = false,
 	    bool warnOld = false,
 	    GHOST_TUns16 wantNumOfAASamples = 0,
-	    GHOST_TEmbedderWindowID parentWindowHwnd = 0
-	    );
+	    GHOST_TEmbedderWindowID parentWindowHwnd = 0,
+	    bool is_debug = false);
 
 	/**
 	 * Destructor.
@@ -357,6 +356,7 @@ private:
 	/** Handle input method editors event */
 	GHOST_ImeWin32 m_imeImput;
 #endif
+	bool m_debug_context;
 };
 
 #endif // __GHOST_WINDOWWIN32_H__