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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_Atari_eddi_s_h
     25 #define _SDL_Atari_eddi_s_h
     26 
     27 /*--- Defines ---*/
     28 
     29 /* EdDI versions */
     30 
     31 #define EDDI_10	(0x0100)
     32 #define EDDI_11 (0x0110)
     33 
     34 /* Screen format */
     35 
     36 enum {
     37 	VDI_FORMAT_UNKNOWN=-1,
     38 	VDI_FORMAT_INTER=0,	/* Interleaved bitplanes */
     39 	VDI_FORMAT_VDI=1,	/* VDI independent */
     40 	VDI_FORMAT_PACK=2	/* Packed pixels */
     41 };
     42 
     43 /* CLUT types */
     44 enum {
     45 	VDI_CLUT_NONE=0,	/* Monochrome mode */
     46 	VDI_CLUT_HARDWARE,	/* <256 colours mode */
     47 	VDI_CLUT_SOFTWARE	/* True colour mode */
     48 };
     49 
     50 /*--- Functions ---*/
     51 
     52 unsigned long Atari_get_EdDI_version(void *function_pointer);
     53 
     54 #endif /* _SDL_Atari_eddi_s_h */
     55