ref: 69f062a7028f072a24712cf3034f208677cd7079
dir: /src/rt_view.h/
/*
Copyright (C) 1994-1995 Apogee Software, Ltd.
Copyright (C) 2002-2015 icculus.org, GNU/Linux port
Copyright (C) 2017-2018 Steven LeVesque
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.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
//***************************************************************************
//
// RT_VIEW.H
//
//***************************************************************************
#ifndef _rt_view_public
#define _rt_view_public
#include "modexlib.h"
#define HEIGHTFRACTION 6
#define MAXVIEWSIZES 11
//#define FOCALWIDTH 160//160
//#define FPFOCALWIDTH 160.0//160.0
#define NUMGAMMALEVELS 8
#define GAMMAENTRIES (64*8)
#define GENERALNUMLIGHTS (5)
extern int StatusBar;
// Kill count
#define STATUS_KILLS 0x1
// Transparent health bar
#define STATUS_PLAYER_STATS 0x2
// Bottom status bar
#define BOTTOM_STATUS_BAR 0x4
// Top status bar
#define TOP_STATUS_BAR 0x8
#define SHOW_KILLS() ( StatusBar & STATUS_KILLS )
#define SHOW_PLAYER_STATS() ( StatusBar & STATUS_PLAYER_STATS )
#define SHOW_BOTTOM_STATUS_BAR() ( StatusBar & BOTTOM_STATUS_BAR )
#define SHOW_TOP_STATUS_BAR() ( StatusBar & TOP_STATUS_BAR )
#define YOURCPUSUCKS_Y ( 100 + 48 / 2 + 2 )
#define YOURCPUSUCKS_HEIGHT 8
#define MAXPLAYERCOLORS (11)
typedef enum
{
pc_gray,
pc_brown,
pc_black,
pc_tan,
pc_red,
pc_olive,
pc_blue,
pc_white,
pc_green,
pc_purple,
pc_orange
} playercolors;
extern byte * playermaps[MAXPLAYERCOLORS];
//extern short pixelangle[MAXVIEWWIDTH];
extern short pixelangle[MAXSCREENWIDTH];
extern byte gammatable[GAMMAENTRIES];
extern int gammaindex;
extern byte uniformcolors[MAXPLAYERCOLORS];
extern byte mapmasks1[4][9]; // Map Mask for post scaling
extern byte mapmasks2[4][9]; // Map Mask for post scaling
extern byte mapmasks3[4][9]; // Map Mask for post scaling
extern int normalshade; // Normal shading level for stuff
extern int maxshade; // max shading level
extern int minshade; // min shading level
extern int baseminshade;
extern int basemaxshade;
extern int viewheight;
extern int viewwidth;
extern longword heightnumerator;
extern fixed scale;
extern int screenofs;
extern int centerx;
extern int centery;
extern int centeryfrac;
extern int fulllight;
extern byte * colormap;
extern byte * greenmap;
extern byte * redmap;
extern int weaponscale;
extern int viewsize;
extern int focalwidth;
extern int yzangleconverter;
extern int lightninglevel;
extern boolean lightning;
extern int darknesslevel;
void DrawCPUJape( void );
void SetupScreen ( boolean flip );
void ResetFocalWidth ( void );
void ChangeFocalWidth ( int amount );
void SetViewSize ( int size );
void LoadColorMap( void );
void UpdateLightLevel (int area);
void SetIllumination (int level);
int GetIlluminationDelta (void);
void UpdateLightning (void);
void SetLightLevels ( int darkness );
void SetupLightLevels ( void );
void SetLightRate ( int rate );
int GetLightRate ( void );
void SetModemLightLevel ( int type );
int GetLightRateTile ( void );
int GetLightLevelTile ( void );
#endif