src/mesa/drivers/dos/video.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  4.0
   4  *
   5  * Copyright (C) 1999  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 /*
  26  * DOS/DJGPP device driver v1.3 for Mesa 5.0
  27  *
  28  *  Copyright (C) 2002 - Borca Daniel
  29  *  Email : dborca@yahoo.com
  30  *  Web   : http://www.geocities.com/dborca
  31  */
  32
  33
  34 #ifndef VIDEO_H_included
  35 #define VIDEO_H_included
  36
  37 typedef int fixed;
  38
  39 #define VL_GET_CARD_NAME   0x0100
  40 #define VL_GET_VRAM        0x0101
  41 #define VL_GET_CI_PREC     0x0200
  42 #define VL_GET_HPIXELS     0x0201
  43 #define VL_GET_SCREEN_SIZE 0x0202
  44
  45 extern int (*vl_mixfix) (fixed r, fixed g, fixed b);
  46 extern int (*vl_mixrgb) (const unsigned char rgb[]);
  47 extern int (*vl_mixrgba) (const unsigned char rgba[]);
  48 extern void (*vl_getrgba) (unsigned int offset, unsigned char rgba[4]);
  49
  50 extern void (*vl_clear) (int color);
  51 extern void (*vl_rect) (int x, int y, int width, int height, int color);
  52 extern void (*vl_flip) (void);
  53 extern void (*vl_putpixel) (unsigned int offset, int color);
  54 extern int (*vl_getpixel) (unsigned int offset);
  55
  56 void vl_setCI (int index, float red, float green, float blue);
  57
  58 int vl_sync_buffer (void **buffer, int x, int y, int width, int height);
  59 int vl_get (int pname, int *params);
  60
  61 void vl_video_exit (void);
  62 int vl_video_init (int width, int height, int bpp, int rgb, int refresh);
  63
  64 #endif