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- // Emacs style mode select -*- C++ -*-
- //-----------------------------------------------------------------------------
- //
- // $Id:$
- //
- // Copyright (C) 1993-1996 by id Software, Inc.
- //
- // This source is available for distribution and/or modification
- // only under the terms of the DOOM Source Code License as
- // published by id Software. All rights reserved.
- //
- // The source is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
- // for more details.
- //
- // DESCRIPTION:
- // Rendering of moving objects, sprites.
- //
- //-----------------------------------------------------------------------------
-
-
- #ifndef __R_THINGS__
- #define __R_THINGS__
-
- #include "doomdef.h"
-
-
- #ifdef __GNUG__
- #pragma interface
- #endif
-
- //#define MAXVISSPRITES 128
- #define MAXVISSPRITES 256
-
- extern FAR vissprite_t vissprites[MAXVISSPRITES];
- extern vissprite_t* vissprite_p;
- extern vissprite_t vsprsortedhead;
-
- // Constant arrays used for psprite clipping
- // and initializing clipping.
- //extern short negonearray[SCREENWIDTH];
- //extern short screenheightarray[SCREENWIDTH];
- extern short *negonearray;
- extern short *screenheightarray;
-
- // vars for R_DrawMaskedColumn
-
- //#ifdef AMIGA
- //#include "amiga_macros.h"
- //
- //#define TYPE_NORMAL 0
- //#define TYPE_FUZZ 1
- //#define TYPE_TRANSL 2
- //
- //void REGARGS R_DrawMaskedColumnAmi (REG(a0, column_t* column), REG(d0, type));
- //#endif
-
- extern short* mfloorclip;
- extern short* mceilingclip;
- extern fixed_t spryscale;
- extern fixed_t sprtopscreen;
-
- extern fixed_t pspritescale;
- extern fixed_t pspriteiscale;
- extern fixed_t pspritescale2;
- extern fixed_t pspriteiscale2;
-
-
- void R_DrawMaskedColumn (column_t* column);
-
-
- void R_SortVisSprites (void);
-
- void R_AddSprites (sector_t* sec);
- void R_AddPSprites (void);
- void R_DrawSprites (void);
- void R_InitSprites (char** namelist);
- void R_ClearSprites (void);
- void R_DrawMasked (void);
-
- void
- R_ClipVisSprite
- ( vissprite_t* vis,
- int xl,
- int xh );
-
-
- #endif
- //-----------------------------------------------------------------------------
- //
- // $Log:$
- //
- //-----------------------------------------------------------------------------
-