ref: 8e62a8d877b3c17035aa8fe0e353c5429812a318
dir: /src/r_things.h/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005 Simon Howard // // 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: // Rendering of moving objects, sprites. // //----------------------------------------------------------------------------- #ifndef __R_THINGS__ #define __R_THINGS__ #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