/* | |
Copyright (C) 1996-1997 Id Software, Inc. | |
This program is free software; you can redistribute it and/or | |
modify it under the terms of the GNU General Public License | |
as published by the Free Software Foundation; either version 2 | |
of the License, or (at your option) any later version. | |
This program is distributed in the hope that it will be useful, | |
but WITHOUT ANY WARRANTY; without even the implied warranty of | |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
See the GNU General Public License for more details. | |
You should have received a copy of the GNU General Public License | |
along with this program; if not, write to the Free Software | |
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
*/ | |
// vid_null.c -- null video driver to aid porting efforts | |
#include "quakedef.h" | |
#include "d_local.h" | |
viddef_t vid; // global video state | |
#define BASEWIDTH 320 | |
#define BASEHEIGHT 200 | |
byte vid_buffer[BASEWIDTH*BASEHEIGHT]; | |
short zbuffer[BASEWIDTH*BASEHEIGHT]; | |
byte surfcache[256*1024]; | |
unsigned short d_8to16table[256]; | |
unsigned d_8to24table[256]; | |
void VID_SetPalette (unsigned char *palette) | |
{ | |
} | |
void VID_ShiftPalette (unsigned char *palette) | |
{ | |
} | |
void VID_Init (unsigned char *palette) | |
{ | |
vid.maxwarpwidth = vid.width = vid.conwidth = BASEWIDTH; | |
vid.maxwarpheight = vid.height = vid.conheight = BASEHEIGHT; | |
vid.aspect = 1.0; | |
vid.numpages = 1; | |
vid.colormap = host_colormap; | |
vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048)); | |
vid.buffer = vid.conbuffer = vid_buffer; | |
vid.rowbytes = vid.conrowbytes = BASEWIDTH; | |
d_pzbuffer = zbuffer; | |
D_InitCaches (surfcache, sizeof(surfcache)); | |
} | |
void VID_Shutdown (void) | |
{ | |
} | |
void VID_Update (vrect_t *rects) | |
{ | |
} | |
/* | |
================ | |
D_BeginDirectRect | |
================ | |
*/ | |
void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height) | |
{ | |
} | |
/* | |
================ | |
D_EndDirectRect | |
================ | |
*/ | |
void D_EndDirectRect (int x, int y, int width, int height) | |
{ | |
} | |