mirror of https://gitlab.com/nakst/essence
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
//
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// Copyright(C) 1993-1996 Id Software, Inc.
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// Copyright(C) 2005-2014 Simon Howard
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// DESCRIPTION:
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// Rendering of moving objects, sprites.
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//
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#ifndef __R_THINGS__
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#define __R_THINGS__
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#define MAXVISSPRITES 128
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extern vissprite_t vissprites[MAXVISSPRITES];
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extern vissprite_t* vissprite_p;
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extern vissprite_t vsprsortedhead;
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// Constant arrays used for psprite clipping
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// and initializing clipping.
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extern short negonearray[SCREENWIDTH];
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extern short screenheightarray[SCREENWIDTH];
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// vars for R_DrawMaskedColumn
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extern short* mfloorclip;
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extern short* mceilingclip;
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extern fixed_t spryscale;
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extern fixed_t sprtopscreen;
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extern fixed_t pspritescale;
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extern fixed_t pspriteiscale;
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void R_DrawMaskedColumn (column_t* column);
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void R_SortVisSprites (void);
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void R_AddSprites (sector_t* sec);
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void R_AddPSprites (void);
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void R_DrawSprites (void);
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void R_InitSprites (char** namelist);
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void R_ClearSprites (void);
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void R_DrawMasked (void);
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void
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R_ClipVisSprite
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( vissprite_t* vis,
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int xl,
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int xh );
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#endif
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