mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-11 15:51:36 +00:00
3cb0f3e183
This fixes the status bar refresh issues in sw. The problem was that with two viddef's hanging around, things got a little confused and recalc_refdef wasn't getting into the renderer.
94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/*
|
|
vid.h
|
|
|
|
video driver defs
|
|
|
|
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:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
|
|
#ifndef __vid_h_
|
|
#define __vid_h_
|
|
|
|
#include "QF/qtypes.h"
|
|
#include "QF/vrect.h"
|
|
|
|
#define VID_CBITS 6
|
|
#define VID_GRADES (1 << VID_CBITS)
|
|
|
|
typedef struct {
|
|
qboolean initialized;
|
|
qboolean is8bit;
|
|
void *buffer; // invisible buffer
|
|
short *zbuffer;
|
|
void *surfcache;
|
|
byte *gammatable; // 256
|
|
byte *basepal; // 256 * 3
|
|
byte *palette; // 256 * 3
|
|
byte *colormap8; // 256 * VID_GRADES size
|
|
unsigned short *colormap16; // 256 * VID_GRADES size
|
|
unsigned int *colormap32; // 256 * VID_GRADES size
|
|
int fullbright; // index of first fullbright color
|
|
int rowbytes; // may be > width if displayed in a window
|
|
int width;
|
|
int height;
|
|
float aspect; // width / height -- < 1 is taller than wide
|
|
int numpages;
|
|
qboolean recalc_refdef; // if true, recalc vid-based stuff
|
|
qboolean cshift_changed;
|
|
quat_t cshift_color;
|
|
void *conbuffer;
|
|
int conrowbytes;
|
|
int conwidth;
|
|
int conheight;
|
|
int maxwarpwidth;
|
|
int maxwarpheight;
|
|
byte *direct; // direct drawing to framebuffer, if not
|
|
// NULL
|
|
int (*surf_cache_size)(int width, int height);
|
|
void (*flush_caches)(void);
|
|
void (*init_caches)(void *cache, int size);
|
|
void (*do_screen_buffer)(void);
|
|
void (*set_palette)(const byte *palette);
|
|
|
|
// gl stuff
|
|
void (*load_gl)(void);
|
|
void (*init_gl)(void);
|
|
void *(*get_proc_address)(const char *name, qboolean crit);
|
|
void (*end_rendering)(void);
|
|
} viddef_t;
|
|
|
|
#define viddef (*r_data->vid)
|
|
|
|
extern unsigned int d_8to24table[256]; //FIXME nq/qw uses
|
|
|
|
extern qboolean vid_gamma_avail;
|
|
|
|
void VID_Init_Cvars (void);
|
|
|
|
// Called at startup to set up translation tables, takes 256 8 bit RGB values
|
|
// the palette data will go away after the call, so it must be copied off if
|
|
// the video driver will need it again
|
|
void VID_Init (byte *palette, byte *colormap);
|
|
void VID_Shutdown (void);
|
|
void VID_SetCaption (const char *text);
|
|
|
|
#endif // __vid_h_
|