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      1 /*
      2     SDL - Simple DirectMedia Layer
      3     Copyright (C) 1997-2012 Sam Lantinga
      4 
      5     This library is free software; you can redistribute it and/or
      6     modify it under the terms of the GNU Lesser General Public
      7     License as published by the Free Software Foundation; either
      8     version 2.1 of the License, or (at your option) any later version.
      9 
     10     This library is distributed in the hope that it will be useful,
     11     but WITHOUT ANY WARRANTY; without even the implied warranty of
     12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13     Lesser General Public License for more details.
     14 
     15     You should have received a copy of the GNU Lesser General Public
     16     License along with this library; if not, write to the Free Software
     17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     18 
     19     Sam Lantinga
     20     slouken (at) libsdl.org
     21 */
     22 #include "SDL_config.h"
     23 
     24 #ifndef _SDL_lowvideo_h
     25 #define _SDL_lowvideo_h
     26 
     27 #if defined(__APPLE__) && defined(__MACH__)
     28 #include <Carbon/Carbon.h>
     29 #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335)
     30 #include <Carbon.h>
     31 #else
     32 #include <Quickdraw.h>
     33 #include <Palettes.h>
     34 #include <Menus.h>
     35 #include <DrawSprocket.h>
     36 #endif
     37 
     38 #if SDL_VIDEO_OPENGL
     39 typedef struct __AGLContextRec *AGLContext;
     40 #endif
     41 
     42 #include "SDL_video.h"
     43 #include "../SDL_sysvideo.h"
     44 
     45 /* Hidden "this" pointer for the video functions */
     46 #define _THIS	SDL_VideoDevice *this
     47 
     48 #if !TARGET_API_MAC_CARBON  /* not available in OS X (or more accurately, Carbon) */
     49 /* Global QuickDraw data */
     50 extern QDGlobals *theQD;
     51 #endif
     52 
     53 /* Private display data */
     54 struct SDL_PrivateVideoData {
     55 	GDevice **SDL_Display;
     56 	WindowRef SDL_Window;
     57 	SDL_Rect **SDL_modelist;
     58 	CTabHandle SDL_CTab;
     59 	PaletteHandle SDL_CPal;
     60 
     61 #if TARGET_API_MAC_CARBON
     62 	/* For entering and leaving fullscreen mode */
     63 	Ptr fullscreen_ctx;
     64 #endif
     65 
     66 	/* The current window document style */
     67 	int current_style;
     68 
     69 	/* Information about the last cursor position */
     70 	Point last_where;
     71 
     72 	/* Information about the last keys down */
     73 	EventModifiers last_mods;
     74 	KeyMap last_keys;
     75 
     76 	/* A handle to the Apple Menu */
     77 	MenuRef apple_menu;
     78 
     79 	/* Information used by DrawSprocket driver */
     80 	struct DSpInfo *dspinfo;
     81 
     82 #if SDL_VIDEO_OPENGL
     83 	AGLContext appleGLContext;
     84 
     85 	void *libraryHandle;
     86 #endif
     87 };
     88 /* Old variable names */
     89 #define SDL_Display		(this->hidden->SDL_Display)
     90 #define SDL_Window		(this->hidden->SDL_Window)
     91 #define SDL_modelist		(this->hidden->SDL_modelist)
     92 #define SDL_CTab		(this->hidden->SDL_CTab)
     93 #define SDL_CPal		(this->hidden->SDL_CPal)
     94 #define fullscreen_ctx		(this->hidden->fullscreen_ctx)
     95 #define current_style		(this->hidden->current_style)
     96 #define last_where		(this->hidden->last_where)
     97 #define last_mods		(this->hidden->last_mods)
     98 #define last_keys		(this->hidden->last_keys)
     99 #define apple_menu		(this->hidden->apple_menu)
    100 #define glContext		(this->hidden->appleGLContext)
    101 
    102 #endif /* _SDL_lowvideo_h */
    103