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Annotation of doom/r_bsp.h, revision 1.1.1.2

1.1       root        1: // Emacs style mode select   -*- C++ -*- 
                      2: //-----------------------------------------------------------------------------
                      3: //
                      4: // $Id:$
                      5: //
                      6: // Copyright (C) 1993-1996 by id Software, Inc.
                      7: //
1.1.1.2 ! root        8: // This program is free software; you can redistribute it and/or
        !             9: // modify it under the terms of the GNU General Public License
        !            10: // as published by the Free Software Foundation; either version 2
        !            11: // of the License, or (at your option) any later version.
1.1       root       12: //
1.1.1.2 ! root       13: // This program is distributed in the hope that it will be useful,
1.1       root       14: // but WITHOUT ANY WARRANTY; without even the implied warranty of
1.1.1.2 ! root       15: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            16: // GNU General Public License for more details.
1.1       root       17: //
                     18: // DESCRIPTION:
                     19: //     Refresh module, BSP traversal and handling.
                     20: //
                     21: //-----------------------------------------------------------------------------
                     22: 
                     23: 
                     24: #ifndef __R_BSP__
                     25: #define __R_BSP__
                     26: 
                     27: #ifdef __GNUG__
                     28: #pragma interface
                     29: #endif
                     30: 
                     31: 
                     32: extern seg_t*          curline;
                     33: extern side_t*         sidedef;
                     34: extern line_t*         linedef;
                     35: extern sector_t*       frontsector;
                     36: extern sector_t*       backsector;
                     37: 
                     38: extern int             rw_x;
                     39: extern int             rw_stopx;
                     40: 
                     41: extern boolean         segtextured;
                     42: 
                     43: // false if the back side is the same plane
                     44: extern boolean         markfloor;              
                     45: extern boolean         markceiling;
                     46: 
                     47: extern boolean         skymap;
                     48: 
                     49: extern drawseg_t       drawsegs[MAXDRAWSEGS];
                     50: extern drawseg_t*      ds_p;
                     51: 
                     52: extern lighttable_t**  hscalelight;
                     53: extern lighttable_t**  vscalelight;
                     54: extern lighttable_t**  dscalelight;
                     55: 
                     56: 
                     57: typedef void (*drawfunc_t) (int start, int stop);
                     58: 
                     59: 
                     60: // BSP?
                     61: void R_ClearClipSegs (void);
                     62: void R_ClearDrawSegs (void);
                     63: 
                     64: 
                     65: void R_RenderBSPNode (int bspnum);
                     66: 
                     67: 
                     68: #endif
                     69: //-----------------------------------------------------------------------------
                     70: //
                     71: // $Log:$
                     72: //
                     73: //-----------------------------------------------------------------------------

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