Patch #2969 - Doom! Currently only working on the H300.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9312 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/doom/r_state.h

@@ -0,0 +1,140 @@
+// Emacs style mode select   -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// 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.
+//
+// DESCRIPTION:
+// Refresh/render internal state variables (global).
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_STATE__
+#define __R_STATE__
+
+// Need data structure definitions.
+#include "d_player.h"
+#include "r_data.h"
+
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+//
+// Refresh internal data structures,
+//  for rendering.
+//
+
+// needed for texture pegging
+extern fixed_t*  textureheight;
+
+// needed for pre rendering (fracs)
+extern fixed_t*  spritewidth;
+
+extern fixed_t*  spriteoffset;
+extern fixed_t*  spritetopoffset;
+
+extern int  viewwidth;
+extern int  scaledviewwidth;
+extern int  viewheight;
+
+extern int  firstflat;
+
+// for global animation
+extern int*  flattranslation;
+extern int*  texturetranslation;
+
+
+// Sprite....
+extern int  firstspritelump;
+extern int  lastspritelump;
+extern int  numspritelumps;
+
+
+
+//
+// Lookup tables for map data.
+//
+extern int  numsprites;
+extern spritedef_t* sprites;
+
+extern int  numvertexes;
+extern vertex_t* vertexes;
+
+extern int  numsegs;
+extern seg_t*  segs;
+
+extern int  numsectors;
+extern sector_t* sectors;
+
+extern int  numsubsectors;
+extern subsector_t* subsectors;
+
+extern int  numnodes;
+extern node_t*  nodes;
+
+extern int  numlines;
+extern line_t*  lines;
+
+extern int  numsides;
+extern side_t*  sides;
+
+
+//
+// POV data.
+//
+extern fixed_t  viewx;
+extern fixed_t  viewy;
+extern fixed_t  viewz;
+
+extern angle_t  viewangle;
+extern player_t* viewplayer;
+
+
+// ?
+extern angle_t  clipangle;
+
+extern int viewangletox[FINEANGLES/2];
+extern angle_t  xtoviewangle[SCREENWIDTH+1];
+//extern fixed_t  finetangent[FINEANGLES/2];
+
+extern fixed_t  rw_distance;
+extern angle_t  rw_normalangle;
+
+
+
+// angle to line origin
+extern int  rw_angle1;
+
+// Segs count?
+extern int  sscount;
+
+extern visplane_t* floorplane;
+extern visplane_t* ceilingplane;
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log$
+// Revision 1.1  2006/03/28 15:44:01  dave
+// Patch #2969 - Doom!  Currently only working on the H300.
+//
+//
+//-----------------------------------------------------------------------------