1 files changed, 78 insertions, 0 deletions

diff --git a/apps/plugins/doom/r_bsp.h b/apps/plugins/doom/r_bsp.h
new file mode 100644
index 0000000000..2ea653833d
--- /dev/null
+++ b/apps/plugins/doom/r_bsp.h
@@ -0,0 +1,78 @@
+/* Emacs style mode select   -*- C++ -*-
+ *-----------------------------------------------------------------------------
+ *
+ *
+ *  PrBoom a Doom port merged with LxDoom and LSDLDoom
+ *  based on BOOM, a modified and improved DOOM engine
+ *  Copyright (C) 1999 by
+ *  id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
+ *  Copyright (C) 1999-2000 by
+ *  Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
+ *
+ *  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.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ *  02111-1307, USA.
+ *
+ * DESCRIPTION:
+ *      Refresh module, BSP traversal and handling.
+ *
+ *-----------------------------------------------------------------------------*/
+
+
+#ifndef __R_BSP__
+#define __R_BSP__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+extern seg_t    *curline;
+extern side_t   *sidedef;
+extern line_t   *linedef;
+extern sector_t *frontsector;
+extern sector_t *backsector;
+extern int      rw_x;
+extern int      rw_stopx;
+extern boolean  segtextured;
+extern boolean  markfloor;      /* false if the back side is the same plane */
+extern boolean  markceiling;
+
+//extern boolean  skymap;
+
+/* old code -- killough:
+ * extern drawseg_t drawsegs[MAXDRAWSEGS];
+ * new code -- killough: */
+extern drawseg_t *drawsegs;
+extern unsigned maxdrawsegs;
+
+extern drawseg_t* ds_p;
+
+/*extern lighttable_t** hscalelight;
+extern lighttable_t** vscalelight;
+extern lighttable_t** dscalelight;
+*/
+
+//typedef void (*drawfunc_t) (int start, int stop);
+
+
+// BSP?
+void R_ClearClipSegs (void);
+void R_ClearDrawSegs (void);
+void R_RenderBSPNode (int bspnum);
+int R_DoorClosed(void);   /* killough 1/17/98 */
+
+/* killough 4/13/98: fake floors/ceilings for deep water / fake ceilings: */
+sector_t *R_FakeFlat(sector_t *, sector_t *, int *, int *, boolean);
+
+#endif