19fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 29fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCopyright (C) 1996-1997 Id Software, Inc. 39fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 49fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is free software; you can redistribute it and/or 59fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreammodify it under the terms of the GNU General Public License 69fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamas published by the Free Software Foundation; either version 2 79fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamof the License, or (at your option) any later version. 89fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 99fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is distributed in the hope that it will be useful, 109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambut WITHOUT ANY WARRANTY; without even the implied warranty of 119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSee the GNU General Public License for more details. 149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamYou should have received a copy of the GNU General Public License 169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamalong with this program; if not, write to the Free Software 179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// r_local.h -- private refresh defs 219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifndef GLQUAKE 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "r_shared.h" 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define ALIAS_BASE_SIZE_RATIO (1.0 / 11.0) 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // normalizing factor so player model works out to about 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // 1 pixel per triangle 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define BMODEL_FULLY_CLIPPED 0x10 // value returned by R_BmodelCheckBBox () 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // if bbox is trivially rejected 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//=========================================================================== 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// viewmodel lighting 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct { 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int ambientlight; 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int shadelight; 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float *plightvec; 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} alight_t; 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//=========================================================================== 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// clipped bmodel edges 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct bedge_s 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mvertex_t *v[2]; 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct bedge_s *pnext; 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} bedge_t; 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct { 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float fv[3]; // viewspace x, y 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} auxvert_t; 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//=========================================================================== 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_draworder; 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_speeds; 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_timegraph; 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_graphheight; 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_clearcolor; 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_waterwarp; 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_fullbright; 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_drawentities; 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_aliasstats; 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_dspeeds; 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_drawflat; 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_ambient; 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_reportsurfout; 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_maxsurfs; 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_numsurfs; 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_reportedgeout; 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_maxedges; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t r_numedges; 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define XCENTERING (1.0 / 2.0) 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define YCENTERING (1.0 / 2.0) 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CLIP_EPSILON 0.001 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define BACKFACE_EPSILON 0.01 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//=========================================================================== 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define DIST_NOT_SET 98765 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// !!! if this is changed, it must be changed in asm_draw.h too !!! 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct clipplane_s 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vec3_t normal; 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float dist; 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream struct clipplane_s *next; 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte leftedge; 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte rightedge; 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte reserved[2]; 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} clipplane_t; 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern clipplane_t view_clipplanes[4]; 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_RenderWorld (void); 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mplane_t screenedge[4]; 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vec3_t r_origin; 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vec3_t r_entorigin; 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float screenAspect; 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float verticalFieldOfView; 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float xOrigin, yOrigin; 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_visframecount; 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//============================================================================= 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int vstartscan; 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ClearPolyList (void); 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawPolyList (void); 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// current entity info 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern qboolean insubmodel; 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vec3_t r_worldmodelorg; 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSprite (void); 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_RenderFace (msurface_t *fa, int clipflags); 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_RenderPoly (msurface_t *fa, int clipflags); 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_RenderBmodelFace (bedge_t *pedges, msurface_t *psurf); 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_TransformPlane (mplane_t *p, float *normal, float *dist); 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_TransformFrustum (void); 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_SetSkyFrame (void); 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock16 (void); 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock8 (void); 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtexture_t *R_TextureAnimation (texture_t *base); 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#if id386 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock8_mip0 (void); 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock8_mip1 (void); 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock8_mip2 (void); 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSurfaceBlock8_mip3 (void); 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_GenSkyTile (void *pdest); 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_GenSkyTile16 (void *pdest); 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_Surf8Patch (void); 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_Surf16Patch (void); 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSubmodelPolygons (model_t *pmodel, int clipflags); 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawSolidClippedSubmodelPolygons (model_t *pmodel); 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_AddPolygonEdges (emitpoint_t *pverts, int numverts, int miplevel); 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamsurf_t *R_GetSurf (void); 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_AliasDrawModel (alight_t *plighting); 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_BeginEdgeFrame (void); 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ScanEdges (void); 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid D_DrawSurfaces (void); 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_InsertNewEdges (edge_t *edgestoadd, edge_t *edgelist); 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_StepActiveU (edge_t *pedge); 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_RemoveEdges (edge_t *pedge); 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_Surf8Start (void); 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_Surf8End (void); 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_Surf16Start (void); 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_Surf16End (void); 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_EdgeCodeStart (void); 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_EdgeCodeEnd (void); 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern void R_RotateBmodel (void); 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int c_faceclip; 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_polycount; 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_wholepolycount; 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern model_t *cl_worldmodel; 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int *pfrustum_indexes[4]; 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// !!! if this is changed, it must be changed in asm_draw.h too !!! 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define NEAR_CLIP 0.01 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int ubasestep, errorterm, erroradjustup, erroradjustdown; 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int vstartscan; 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern fixed16_t sadjust, tadjust; 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern fixed16_t bbextents, bbextentt; 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAXBVERTINDEXES 1000 // new clipped vertices when clipping bmodels 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // to the world BSP 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mvertex_t *r_ptverts, *r_ptvertsmax; 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vec3_t sbaseaxis[3], tbaseaxis[3]; 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float entity_rotation[3][3]; 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int reinit_surfcache; 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_currentkey; 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_currentbkey; 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamtypedef struct btofpoly_s { 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int clipflags; 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msurface_t *psurf; 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} btofpoly_t; 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAX_BTOFPOLYS 5000 // FIXME: tune this 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int numbtofpolys; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern btofpoly_t *pbtofpolys; 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_InitTurb (void); 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ZDrawSubmodelPolys (model_t *clmodel); 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//========================================================= 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Alias models 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//========================================================= 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAXALIASVERTS 2000 // TODO: tune this 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define ALIAS_Z_CLIP_PLANE 5 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int numverts; 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int a_skinwidth; 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mtriangle_t *ptriangles; 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int numtriangles; 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern aliashdr_t *paliashdr; 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mdl_t *pmdl; 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float leftclip, topclip, rightclip, bottomclip; 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_acliptype; 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern finalvert_t *pfinalverts; 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern auxvert_t *pauxverts; 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean R_AliasCheckBBox (void); 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//========================================================= 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// turbulence stuff 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define AMP 8*0x10000 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define AMP2 3 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define SPEED 20 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream//========================================================= 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// particle stuff 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_DrawParticles (void); 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_InitParticles (void); 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ClearParticles (void); 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ReadPointFile_f (void); 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_SurfacePatch (void); 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_amodels_drawn; 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t *auxedges; 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_numallocatededges; 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t *r_edges, *edge_p, *edge_max; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t *newedges[MAXHEIGHT]; 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t *removeedges[MAXHEIGHT]; 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int screenwidth; 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// FIXME: make stack vars when debugging done 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t edge_head; 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t edge_tail; 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern edge_t edge_aftertail; 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_bmodelactive; 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vrect_t *pconupdate; 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float aliasxscale, aliasyscale, aliasxcenter, aliasycenter; 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float r_aliastransition, r_resfudge; 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_outofsurfaces; 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_outofedges; 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mvertex_t *r_pcurrentvertbase; 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_maxvalidedgeoffset; 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_AliasClipTriangle (mtriangle_t *ptri); 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float r_time1; 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float dp_time1, dp_time2, db_time1, db_time2, rw_time1, rw_time2; 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern float se_time1, se_time2, de_time1, de_time2, dv_time1, dv_time2; 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_frustum_indexes[4*6]; 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_maxsurfsseen, r_maxedgesseen, r_cnumsurfs; 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern qboolean r_surfsonstack; 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cshift_t cshift_water; 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern qboolean r_dowarpold, r_viewchanged; 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mleaf_t *r_viewleaf, *r_oldviewleaf; 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern vec3_t r_emins, r_emaxs; 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern mnode_t *r_pefragtopnode; 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_clipflags; 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern int r_dlightframecount; 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern qboolean r_fov_greater_than_90; 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_StoreEfrags (efrag_t **ppefrag); 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_TimeRefresh_f (void); 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_TimeGraph (void); 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_PrintAliasStats (void); 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_PrintTimes (void); 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_PrintDSpeeds (void); 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_AnimateLight (void); 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint R_LightPoint (vec3_t p); 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_SetupFrame (void); 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_cshift_f (void); 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_EmitEdge (mvertex_t *pv0, mvertex_t *pv1); 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_ClipEdge (mvertex_t *pv0, mvertex_t *pv1, clipplane_t *clip); 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_SplitEntityOnNode2 (mnode_t *node); 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid R_MarkLights (dlight_t *light, int bit, mnode_t *node); 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 316cabb5dd768714a7df34469a096b5e1aa815a2c22Jack Palevich#endif 317