166fafd717
Had to remove Red's scale hack in order to do so, because it utterly fails when the drawseg doesn't actually belong to the portal in the first place.
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
// SONIC ROBO BLAST 2
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//-----------------------------------------------------------------------------
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// Copyright (C) 1993-1996 by id Software, Inc.
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// Copyright (C) 1998-2000 by DooM Legacy Team.
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// Copyright (C) 1999-2014 by Sonic Team Junior.
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//
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// This program is free software distributed under the
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// terms of the GNU General Public License, version 2.
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// See the 'LICENSE' file for more details.
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//-----------------------------------------------------------------------------
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/// \file r_bsp.h
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/// \brief Refresh module, BSP traversal and handling
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#ifndef __R_BSP__
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#define __R_BSP__
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#ifdef __GNUG__
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#pragma interface
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#endif
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extern seg_t *curline;
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extern side_t *sidedef;
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extern line_t *linedef;
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extern sector_t *frontsector;
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extern sector_t *backsector;
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extern boolean portalline; // is curline a portal seg?
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// drawsegs are allocated on the fly... see r_segs.c
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extern INT32 checkcoord[12][4];
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extern drawseg_t *drawsegs;
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extern drawseg_t *ds_p;
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extern INT32 doorclosed;
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typedef void (*drawfunc_t)(INT32 start, INT32 stop);
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// BSP?
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void R_ClearClipSegs(void);
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void R_PortalClearClipSegs(INT32 start, INT32 end);
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void R_ClearDrawSegs(void);
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void R_RenderBSPNode(INT32 bspnum);
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void R_AddPortal(INT32 line1, INT32 line2, INT32 x1, INT32 x2);
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#ifdef POLYOBJECTS
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void R_SortPolyObjects(subsector_t *sub);
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extern size_t numpolys; // number of polyobjects in current subsector
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extern size_t num_po_ptrs; // number of polyobject pointers allocated
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extern polyobj_t **po_ptrs; // temp ptr array to sort polyobject pointers
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#endif
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sector_t *R_FakeFlat(sector_t *sec, sector_t *tempsec, INT32 *floorlightlevel,
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INT32 *ceilinglightlevel, boolean back);
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INT32 R_GetPlaneLight(sector_t *sector, fixed_t planeheight, boolean underside);
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void R_Prep3DFloors(sector_t *sector);
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#endif
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