1 files changed, 68 insertions, 3 deletions

diff --git a/mp/src/public/togl/linuxwin/glmdisplaydb.h b/mp/src/public/togl/linuxwin/glmdisplaydb.h
index d9f64d80..686c792d 100644
--- a/mp/src/public/togl/linuxwin/glmdisplaydb.h
+++ b/mp/src/public/togl/linuxwin/glmdisplaydb.h
@@ -1,4 +1,26 @@
 //========= Copyright Valve Corporation, All rights reserved. ============//
+//                       TOGL CODE LICENSE
+//
+//  Copyright 2011-2014 Valve Corporation
+//  All Rights Reserved.
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
 #ifndef GLMDISPLAYDB_H
 #define	GLMDISPLAYDB_H
 
@@ -32,13 +54,24 @@ class GLMDisplayInfo
 public:
 	GLMDisplayInfoFields			m_info;
 	CUtlVector< GLMDisplayMode* >	*m_modes;				// starts out NULL, set by PopulateModes
+	GLMDisplayMode					m_DesktopMode;
 
+#ifdef OSX
+	GLMDisplayInfo( CGDirectDisplayID displayID, CGOpenGLDisplayMask displayMask );
+#else
 	GLMDisplayInfo( void );
+#endif
+
 	~GLMDisplayInfo( void );
 	
 	void	PopulateModes( void );
 
 	void	Dump( int which );
+
+#ifdef OSX
+private:
+	int m_display;
+#endif
 };
 
 //===============================================================================
@@ -48,23 +81,55 @@ public:
 class GLMRendererInfo
 {
 public:
-	GLMRendererInfoFields	m_info;
-	GLMDisplayInfo			*m_display;
-
+	GLMRendererInfoFields			m_info;
+#ifdef OSX
+	CUtlVector< GLMDisplayInfo* >	*m_displays;			// starts out NULL, set by PopulateDisplays
+#else
+	GLMDisplayInfo					*m_display;
+#endif
+
+#ifdef OSX
+	GLMRendererInfo			( GLMRendererInfoFields *info );
+#else
 	GLMRendererInfo			();
+#endif
 	~GLMRendererInfo		( void );
 
+#ifndef OSX
 	void	Init( GLMRendererInfoFields *info );
+#endif
 	void	PopulateDisplays();
 	void	Dump( int which );
 };
 
 //===============================================================================
 
+#ifdef OSX
+// this is just a tuple describing fake adapters which are really renderer/display pairings.
+// dxabstract bridges the gap between the d3d adapter-centric world and the GL renderer+display world.
+// this makes it straightforward to handle cases like two video cards with two displays on one, and one on the other -
+// you get three fake adapters which represent each useful screen.
+
+// the constraint that dxa will have to follow though, is that if the user wants to change their 
+// display selection for full screen, they would only be able to pick on that has the same underlying renderer.
+// can't change fakeAdapter from one to another with different GL renderer under it.  Screen hop but no card hop.
+
+struct GLMFakeAdapter
+{
+	int		m_rendererIndex;
+	int		m_displayIndex;
+};
+#endif
+
 class GLMDisplayDB
 {
 public:
+#ifdef OSX
+	CUtlVector< GLMRendererInfo* >		*m_renderers;			// starts out NULL, set by PopulateRenderers
+	CUtlVector< GLMFakeAdapter >		m_fakeAdapters;
+#else
 	GLMRendererInfo	m_renderer;
+#endif
 
 	GLMDisplayDB	( void );
 	~GLMDisplayDB	( void );