src/video/wscons/SDL_wsconsvideo.h
author Ryan C. Gordon <icculus@icculus.org>
Fri, 06 Jan 2006 13:20:10 +0000
changeset 1234 73676c1f56ee
parent 1187 19d8949b4584
child 1312 c9b51268668f
permissions -rw-r--r--
For sanity's sake, removed the '&' when passing copy_row array to asm.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2004 Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Library General Public
     7     License as published by the Free Software Foundation; either
     8     version 2 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     Library General Public License for more details.
    14 
    15     You should have received a copy of the GNU Library General Public
    16     License along with this library; if not, write to the Free
    17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 
    23 #ifdef SAVE_RCSID
    24 static char rcsid =
    25  "@(#) $Id$";
    26 #endif
    27 
    28 #ifndef _SDL_wsconsvideo_h
    29 #define _SDL_wsconsvideo_h
    30 
    31 #include <sys/time.h>
    32 #include <termios.h>
    33 #include <dev/wscons/wsconsio.h>
    34 #include "SDL_mouse.h"
    35 #include "SDL_sysvideo.h"
    36 #include "SDL_mutex.h"
    37 
    38 void WSCONS_ReportError(char *fmt, ...);
    39 
    40 /* Hidden "this" pointer for the video functions */
    41 #define _THIS	SDL_VideoDevice *this
    42 #define private	(this->hidden)
    43 
    44 /* Private display data */
    45 
    46 typedef void WSCONS_bitBlit(Uint8 *src_pos,
    47 			    int srcRightDelta, // pixels, not bytes
    48 			    int srcDownDelta,  // pixels, not bytes
    49 			    Uint8 *dst_pos,
    50 			    int dst_linebytes,
    51 			    int width,
    52 			    int height);
    53 
    54 struct SDL_PrivateVideoData {
    55   int fd;                       /* file descriptor of open device */
    56   struct wsdisplay_fbinfo info; /* frame buffer characteristics */
    57   int physlinebytes;            /* number of bytes per row */
    58   int redMask, greenMask, blueMask;
    59 
    60   Uint8 *fbstart;               /* These refer to the surface used, */
    61   int fblinebytes;              /* physical frame buffer or shadow. */
    62 
    63   size_t fbmem_len;
    64   Uint8 *physmem;
    65   Uint8 *shadowmem;
    66   int rotate;
    67   int shadowFB;                 /* Tells whether a shadow is being used. */
    68 
    69   WSCONS_bitBlit *blitFunc;
    70 
    71   SDL_Rect *SDL_modelist[2];
    72 
    73   unsigned int kbdType;
    74   int did_save_tty;
    75   struct termios saved_tty;
    76 };
    77 
    78 
    79 #endif /* _SDL_wsconsvideo_h */