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Diffstat (limited to 'src/r_things.h')
| -rw-r--r-- | src/r_things.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/r_things.h b/src/r_things.h new file mode 100644 index 00000000..0ee82d83 --- /dev/null +++ b/src/r_things.h @@ -0,0 +1,79 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// $Id: r_things.h 4 2005-07-23 16:19:41Z fraggle $ +// +// 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__ + + +#ifdef __GNUG__ +#pragma interface +#endif + +#define MAXVISSPRITES 128 + +extern 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]; + +// vars for R_DrawMaskedColumn +extern short* mfloorclip; +extern short* mceilingclip; +extern fixed_t spryscale; +extern fixed_t sprtopscreen; + +extern fixed_t pspritescale; +extern fixed_t pspriteiscale; + + +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 +//----------------------------------------------------------------------------- +// +// $Log$ +// Revision 1.1 2005/07/23 16:19:44 fraggle +// Initial revision +// +// +//----------------------------------------------------------------------------- |