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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_aavideo_h
     25 #define _SDL_aavideo_h
     26 
     27 #include "SDL_mouse.h"
     28 #include "SDL_mutex.h"
     29 #include "../SDL_sysvideo.h"
     30 
     31 #include <aalib.h>
     32 
     33 /* Hidden "this" pointer for the video functions */
     34 #define _THIS	SDL_VideoDevice *this
     35 
     36 #define SDL_NUMMODES 6
     37 
     38 /* Private display data */
     39 struct SDL_PrivateVideoData {
     40 	SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
     41 	aa_context *context;
     42 	aa_palette palette;
     43 	aa_renderparams *rparams;
     44 	double x_ratio, y_ratio;
     45     int w, h;
     46     SDL_mutex *mutex;
     47     int in_x11;
     48     void *buffer;
     49 };
     50 
     51 /* Old variable names */
     52 #define SDL_modelist		(this->hidden->SDL_modelist)
     53 #define AA_context		    (this->hidden->context)
     54 #define AA_palette		    (this->hidden->palette)
     55 #define AA_rparams		    (this->hidden->rparams)
     56 #define AA_buffer		    (this->hidden->buffer)
     57 
     58 #define AA_x_ratio		    (this->hidden->x_ratio)
     59 #define AA_y_ratio		    (this->hidden->y_ratio)
     60 
     61 #define AA_mutex		    (this->hidden->mutex)
     62 #define AA_in_x11		    (this->hidden->in_x11)
     63 #define AA_w                (this->hidden->w)
     64 #define AA_h                (this->hidden->h)
     65 
     66 #endif /* _SDL_aavideo_h */
     67