Quake III Arena: code/bspc/l_bsp

00246 {
00247     int checksum = 0;
00248 
00249     while( bytes-- )  
00250         checksum = (checksum << 4) ^ *((char *)buffer)++;
00251 
00252     return checksum;
00253 }

00102 {
00103     //models
00104     hl_nummodels = 0;
00105     hl_dmodels = (hl_dmodel_t *) GetMemory(HL_MAX_MAP_MODELS * sizeof(hl_dmodel_t));
00106     hl_allocatedbspmem = HL_MAX_MAP_MODELS * sizeof(hl_dmodel_t);
00107     //visibility
00108     hl_visdatasize = 0;
00109     hl_dvisdata = (byte *) GetMemory(HL_MAX_MAP_VISIBILITY * sizeof(byte));
00110     hl_allocatedbspmem += HL_MAX_MAP_VISIBILITY * sizeof(byte);
00111     //light data
00112     hl_lightdatasize = 0;
00113     hl_dlightdata = (byte *) GetMemory(HL_MAX_MAP_LIGHTING * sizeof(byte));
00114     hl_allocatedbspmem += HL_MAX_MAP_LIGHTING * sizeof(byte);
00115     //texture data
00116     hl_texdatasize = 0;
00117     hl_dtexdata = (byte *) GetMemory(HL_MAX_MAP_MIPTEX * sizeof(byte)); // (dmiptexlump_t)
00118     hl_allocatedbspmem += HL_MAX_MAP_MIPTEX * sizeof(byte);
00119     //entities
00120     hl_entdatasize = 0;
00121     hl_dentdata = (char *) GetMemory(HL_MAX_MAP_ENTSTRING * sizeof(char));
00122     hl_allocatedbspmem += HL_MAX_MAP_ENTSTRING * sizeof(char);
00123     //leaves
00124     hl_numleafs = 0;
00125     hl_dleafs = (hl_dleaf_t *) GetMemory(HL_MAX_MAP_LEAFS * sizeof(hl_dleaf_t));
00126     hl_allocatedbspmem += HL_MAX_MAP_LEAFS * sizeof(hl_dleaf_t);
00127     //planes
00128     hl_numplanes = 0;
00129     hl_dplanes = (hl_dplane_t *) GetMemory(HL_MAX_MAP_PLANES * sizeof(hl_dplane_t));
00130     hl_allocatedbspmem += HL_MAX_MAP_PLANES * sizeof(hl_dplane_t);
00131     //vertexes
00132     hl_numvertexes = 0;
00133     hl_dvertexes = (hl_dvertex_t *) GetMemory(HL_MAX_MAP_VERTS * sizeof(hl_dvertex_t));
00134     hl_allocatedbspmem += HL_MAX_MAP_VERTS * sizeof(hl_dvertex_t);
00135     //nodes
00136     hl_numnodes = 0;
00137     hl_dnodes = (hl_dnode_t *) GetMemory(HL_MAX_MAP_NODES * sizeof(hl_dnode_t));
00138     hl_allocatedbspmem += HL_MAX_MAP_NODES * sizeof(hl_dnode_t);
00139     //texture info
00140     hl_numtexinfo = 0;
00141     hl_texinfo = (hl_texinfo_t *) GetMemory(HL_MAX_MAP_TEXINFO * sizeof(hl_texinfo_t));
00142     hl_allocatedbspmem += HL_MAX_MAP_TEXINFO * sizeof(hl_texinfo_t);
00143     //faces
00144     hl_numfaces = 0;
00145     hl_dfaces = (hl_dface_t *) GetMemory(HL_MAX_MAP_FACES * sizeof(hl_dface_t));
00146     hl_allocatedbspmem += HL_MAX_MAP_FACES * sizeof(hl_dface_t);
00147     //clip nodes
00148     hl_numclipnodes = 0;
00149     hl_dclipnodes = (hl_dclipnode_t *) GetMemory(HL_MAX_MAP_CLIPNODES * sizeof(hl_dclipnode_t));
00150     hl_allocatedbspmem += HL_MAX_MAP_CLIPNODES * sizeof(hl_dclipnode_t);
00151     //edges
00152     hl_numedges = 0;
00153     hl_dedges = (hl_dedge_t *) GetMemory(HL_MAX_MAP_EDGES * sizeof(hl_dedge_t));
00154     hl_allocatedbspmem += HL_MAX_MAP_EDGES, sizeof(hl_dedge_t);
00155     //mark surfaces
00156     hl_nummarksurfaces = 0;
00157     hl_dmarksurfaces = (unsigned short *) GetMemory(HL_MAX_MAP_MARKSURFACES * sizeof(unsigned short));
00158     hl_allocatedbspmem += HL_MAX_MAP_MARKSURFACES * sizeof(unsigned short);
00159     //surface edges
00160     hl_numsurfedges = 0;
00161     hl_dsurfedges = (int *) GetMemory(HL_MAX_MAP_SURFEDGES * sizeof(int));
00162     hl_allocatedbspmem += HL_MAX_MAP_SURFEDGES * sizeof(int);
00163     //print allocated memory
00164     Log_Print("allocated ");
00165     PrintMemorySize(hl_allocatedbspmem);
00166     Log_Print(" of BSP memory\n");
00167 } //end of the function HL_AllocMaxBSP

00261 {
00262     int     j;
00263     int     rep;
00264     int     visrow;
00265     byte    *dest_p;
00266     
00267     dest_p = dest;
00268     visrow = (hl_numleafs + 7)>>3;
00269     
00270     for (j=0 ; j<visrow ; j++)
00271     {
00272         *dest_p++ = vis[j];
00273         if (vis[j])
00274             continue;
00275 
00276         rep = 1;
00277         for ( j++; j<visrow ; j++)
00278             if (vis[j] || rep == 255)
00279                 break;
00280             else
00281                 rep++;
00282         *dest_p++ = rep;
00283         j--;
00284     }
00285     
00286     return dest_p - dest;
00287 }

00296 {
00297     int     c;
00298     byte    *out;
00299     int     row;
00300 
00301     row = (hl_numleafs+7)>>3;   
00302     out = decompressed;
00303 
00304     do
00305     {
00306         if (*in)
00307         {
00308             *out++ = *in++;
00309             continue;
00310         }
00311     
00312         c = in[1];
00313         in += 2;
00314         while (c)
00315         {
00316             *out++ = 0;
00317             c--;
00318         }
00319     } while (out - decompressed < row);
00320 }

00170 {
00171     //models
00172     hl_nummodels = 0;
00173     FreeMemory(hl_dmodels);
00174     hl_dmodels = NULL;
00175     //visibility
00176     hl_visdatasize = 0;
00177     FreeMemory(hl_dvisdata);
00178     hl_dvisdata = NULL;
00179     //light data
00180     hl_lightdatasize = 0;
00181     FreeMemory(hl_dlightdata);
00182     hl_dlightdata = NULL;
00183     //texture data
00184     hl_texdatasize = 0;
00185     FreeMemory(hl_dtexdata);
00186     hl_dtexdata = NULL;
00187     //entities
00188     hl_entdatasize = 0;
00189     FreeMemory(hl_dentdata);
00190     hl_dentdata = NULL;
00191     //leaves
00192     hl_numleafs = 0;
00193     FreeMemory(hl_dleafs);
00194     hl_dleafs = NULL;
00195     //planes
00196     hl_numplanes = 0;
00197     FreeMemory(hl_dplanes);
00198     hl_dplanes = NULL;
00199     //vertexes
00200     hl_numvertexes = 0;
00201     FreeMemory(hl_dvertexes);
00202     hl_dvertexes = NULL;
00203     //nodes
00204     hl_numnodes = 0;
00205     FreeMemory(hl_dnodes);
00206     hl_dnodes = NULL;
00207     //texture info
00208     hl_numtexinfo = 0;
00209     FreeMemory(hl_texinfo);
00210     hl_texinfo = NULL;
00211     //faces
00212     hl_numfaces = 0;
00213     FreeMemory(hl_dfaces);
00214     hl_dfaces = NULL;
00215     //clip nodes
00216     hl_numclipnodes = 0;
00217     FreeMemory(hl_dclipnodes);
00218     hl_dclipnodes = NULL;
00219     //edges
00220     hl_numedges = 0;
00221     FreeMemory(hl_dedges);
00222     hl_dedges = NULL;
00223     //mark surfaces
00224     hl_nummarksurfaces = 0;
00225     FreeMemory(hl_dmarksurfaces);
00226     hl_dmarksurfaces = NULL;
00227     //surface edges
00228     hl_numsurfedges = 0;
00229     FreeMemory(hl_dsurfedges);
00230     hl_dsurfedges = NULL;
00231     //
00232     Log_Print("freed ");
00233     PrintMemorySize(hl_allocatedbspmem);
00234     Log_Print(" of BSP memory\n");
00235     hl_allocatedbspmem = 0;
00236 } //end of the function HL_FreeMaxBSP

00521 {
00522     int         i;
00523     
00524 //
00525 // load the file header
00526 //
00527     hl_fileLength = LoadFile (filename, (void **)&hl_header, offset, length);
00528 
00529 // swap the header
00530     for (i=0 ; i< sizeof(hl_dheader_t)/4 ; i++)
00531         ((int *)hl_header)[i] = LittleLong ( ((int *)hl_header)[i]);
00532 
00533     if (hl_header->version != HL_BSPVERSION)
00534         Error ("%s is version %i, not %i", filename, hl_header->version, HL_BSPVERSION);
00535 
00536     hl_nummodels = HL_CopyLump (HL_LUMP_MODELS, hl_dmodels, sizeof(hl_dmodel_t), HL_MAX_MAP_MODELS );
00537     hl_numvertexes = HL_CopyLump (HL_LUMP_VERTEXES, hl_dvertexes, sizeof(hl_dvertex_t), HL_MAX_MAP_VERTS );
00538     hl_numplanes = HL_CopyLump (HL_LUMP_PLANES, hl_dplanes, sizeof(hl_dplane_t), HL_MAX_MAP_PLANES );
00539     hl_numleafs = HL_CopyLump (HL_LUMP_LEAFS, hl_dleafs, sizeof(hl_dleaf_t), HL_MAX_MAP_LEAFS );
00540     hl_numnodes = HL_CopyLump (HL_LUMP_NODES, hl_dnodes, sizeof(hl_dnode_t), HL_MAX_MAP_NODES );
00541     hl_numtexinfo = HL_CopyLump (HL_LUMP_TEXINFO, hl_texinfo, sizeof(hl_texinfo_t), HL_MAX_MAP_TEXINFO );
00542     hl_numclipnodes = HL_CopyLump (HL_LUMP_CLIPNODES, hl_dclipnodes, sizeof(hl_dclipnode_t), HL_MAX_MAP_CLIPNODES );
00543     hl_numfaces = HL_CopyLump (HL_LUMP_FACES, hl_dfaces, sizeof(hl_dface_t), HL_MAX_MAP_FACES );
00544     hl_nummarksurfaces = HL_CopyLump (HL_LUMP_MARKSURFACES, hl_dmarksurfaces, sizeof(hl_dmarksurfaces[0]), HL_MAX_MAP_MARKSURFACES );
00545     hl_numsurfedges = HL_CopyLump (HL_LUMP_SURFEDGES, hl_dsurfedges, sizeof(hl_dsurfedges[0]), HL_MAX_MAP_SURFEDGES );
00546     hl_numedges = HL_CopyLump (HL_LUMP_EDGES, hl_dedges, sizeof(hl_dedge_t), HL_MAX_MAP_EDGES );
00547 
00548     hl_texdatasize = HL_CopyLump (HL_LUMP_TEXTURES, hl_dtexdata, 1, HL_MAX_MAP_MIPTEX );
00549     hl_visdatasize = HL_CopyLump (HL_LUMP_VISIBILITY, hl_dvisdata, 1, HL_MAX_MAP_VISIBILITY );
00550     hl_lightdatasize = HL_CopyLump (HL_LUMP_LIGHTING, hl_dlightdata, 1, HL_MAX_MAP_LIGHTING );
00551     hl_entdatasize = HL_CopyLump (HL_LUMP_ENTITIES, hl_dentdata, 1, HL_MAX_MAP_ENTSTRING );
00552 
00553     FreeMemory(hl_header);      // everything has been copied out
00554         
00555 //
00556 // swap everything
00557 //  
00558     HL_SwapBSPFile (false);
00559 
00560     hl_dmodels_checksum = FastChecksum( hl_dmodels, hl_nummodels*sizeof(hl_dmodels[0]) );
00561     hl_dvertexes_checksum = FastChecksum( hl_dvertexes, hl_numvertexes*sizeof(hl_dvertexes[0]) );
00562     hl_dplanes_checksum = FastChecksum( hl_dplanes, hl_numplanes*sizeof(hl_dplanes[0]) );
00563     hl_dleafs_checksum = FastChecksum( hl_dleafs, hl_numleafs*sizeof(hl_dleafs[0]) );
00564     hl_dnodes_checksum = FastChecksum( hl_dnodes, hl_numnodes*sizeof(hl_dnodes[0]) );
00565     hl_texinfo_checksum = FastChecksum( hl_texinfo, hl_numtexinfo*sizeof(hl_texinfo[0]) );
00566     hl_dclipnodes_checksum = FastChecksum( hl_dclipnodes, hl_numclipnodes*sizeof(hl_dclipnodes[0]) );
00567     hl_dfaces_checksum = FastChecksum( hl_dfaces, hl_numfaces*sizeof(hl_dfaces[0]) );
00568     hl_dmarksurfaces_checksum = FastChecksum( hl_dmarksurfaces, hl_nummarksurfaces*sizeof(hl_dmarksurfaces[0]) );
00569     hl_dsurfedges_checksum = FastChecksum( hl_dsurfedges, hl_numsurfedges*sizeof(hl_dsurfedges[0]) );
00570     hl_dedges_checksum = FastChecksum( hl_dedges, hl_numedges*sizeof(hl_dedges[0]) );
00571     hl_dtexdata_checksum = FastChecksum( hl_dtexdata, hl_numedges*sizeof(hl_dtexdata[0]) );
00572     hl_dvisdata_checksum = FastChecksum( hl_dvisdata, hl_visdatasize*sizeof(hl_dvisdata[0]) );
00573     hl_dlightdata_checksum = FastChecksum( hl_dlightdata, hl_lightdatasize*sizeof(hl_dlightdata[0]) );
00574     hl_dentdata_checksum = FastChecksum( hl_dentdata, hl_entdatasize*sizeof(hl_dentdata[0]) );
00575 
00576 }

00780 {
00781     script_t *script;
00782 
00783     num_entities = 0;
00784     script = LoadScriptMemory(hl_dentdata, hl_entdatasize, "*Half-Life bsp file");
00785     SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES |
00786                                     SCFL_NOSTRINGESCAPECHARS);
00787 
00788     while(ParseEntity(script))
00789     {
00790     } //end while
00791 
00792     FreeScript(script);
00793 } //end of the function HL_ParseEntities

00682 {
00683     int numtextures = hl_texdatasize ? ((hl_dmiptexlump_t*)hl_dtexdata)->nummiptex : 0;
00684     int totalmemory = 0;
00685 
00686     qprintf("\n");
00687     qprintf("Object names  Objects/Maxobjs  Memory / Maxmem  Fullness\n" );
00688     qprintf("------------  ---------------  ---------------  --------\n" );
00689 
00690     totalmemory += ArrayUsage( "models",        hl_nummodels,       ENTRIES(hl_dmodels),        ENTRYSIZE(hl_dmodels) );
00691     totalmemory += ArrayUsage( "planes",        hl_numplanes,       ENTRIES(hl_dplanes),        ENTRYSIZE(hl_dplanes) );
00692     totalmemory += ArrayUsage( "vertexes",      hl_numvertexes, ENTRIES(hl_dvertexes),  ENTRYSIZE(hl_dvertexes) );
00693     totalmemory += ArrayUsage( "nodes",         hl_numnodes,        ENTRIES(hl_dnodes),     ENTRYSIZE(hl_dnodes) );
00694     totalmemory += ArrayUsage( "texinfos",      hl_numtexinfo,      ENTRIES(hl_texinfo),        ENTRYSIZE(hl_texinfo) );
00695     totalmemory += ArrayUsage( "faces",         hl_numfaces,        ENTRIES(hl_dfaces),     ENTRYSIZE(hl_dfaces) );
00696     totalmemory += ArrayUsage( "clipnodes", hl_numclipnodes,    ENTRIES(hl_dclipnodes), ENTRYSIZE(hl_dclipnodes) );
00697     totalmemory += ArrayUsage( "leaves",        hl_numleafs,        ENTRIES(hl_dleafs),     ENTRYSIZE(hl_dleafs) );
00698     totalmemory += ArrayUsage( "marksurfaces",hl_nummarksurfaces,ENTRIES(hl_dmarksurfaces),ENTRYSIZE(hl_dmarksurfaces) );
00699     totalmemory += ArrayUsage( "surfedges", hl_numsurfedges,    ENTRIES(hl_dsurfedges), ENTRYSIZE(hl_dsurfedges) );
00700     totalmemory += ArrayUsage( "edges",         hl_numedges,        ENTRIES(hl_dedges),     ENTRYSIZE(hl_dedges) );
00701 
00702     totalmemory += GlobUsage( "texdata",        hl_texdatasize, sizeof(hl_dtexdata) );
00703     totalmemory += GlobUsage( "lightdata",      hl_lightdatasize,   sizeof(hl_dlightdata) );
00704     totalmemory += GlobUsage( "visdata",        hl_visdatasize, sizeof(hl_dvisdata) );
00705     totalmemory += GlobUsage( "entdata",        hl_entdatasize, sizeof(hl_dentdata) );
00706 
00707     qprintf( "=== Total BSP file data space used: %d bytes ===\n\n", totalmemory );
00708 }

00804 {
00805     char *buf, *end;
00806     epair_t *ep;
00807     char line[2048];
00808     int i;
00809     
00810     buf = hl_dentdata;
00811     end = buf;
00812     *end = 0;
00813     
00814     for (i=0 ; i<num_entities ; i++)
00815     {
00816         ep = entities[i].epairs;
00817         if (!ep)
00818             continue;   // ent got removed
00819         
00820         strcat (end,"{\n");
00821         end += 2;
00822                 
00823         for (ep = entities[i].epairs ; ep ; ep=ep->next)
00824         {
00825             sprintf (line, "\"%s\" \"%s\"\n", ep->key, ep->value);
00826             strcat (end, line);
00827             end += strlen(line);
00828         }
00829         strcat (end,"}\n");
00830         end += 2;
00831 
00832         if (end > buf + HL_MAX_MAP_ENTSTRING)
00833             Error ("Entity text too long");
00834     }
00835     hl_entdatasize = end - buf + 1;
00836 } //end of the function HL_UnparseEntities

00602 {       
00603     hl_header = &outheader;
00604     memset (hl_header, 0, sizeof(hl_dheader_t));
00605     
00606     HL_SwapBSPFile (true);
00607 
00608     hl_header->version = LittleLong (HL_BSPVERSION);
00609     
00610     wadfile = SafeOpenWrite (filename);
00611     SafeWrite (wadfile, hl_header, sizeof(hl_dheader_t));   // overwritten later
00612 
00613     HL_AddLump (HL_LUMP_PLANES, hl_dplanes, hl_numplanes*sizeof(hl_dplane_t));
00614     HL_AddLump (HL_LUMP_LEAFS, hl_dleafs, hl_numleafs*sizeof(hl_dleaf_t));
00615     HL_AddLump (HL_LUMP_VERTEXES, hl_dvertexes, hl_numvertexes*sizeof(hl_dvertex_t));
00616     HL_AddLump (HL_LUMP_NODES, hl_dnodes, hl_numnodes*sizeof(hl_dnode_t));
00617     HL_AddLump (HL_LUMP_TEXINFO, hl_texinfo, hl_numtexinfo*sizeof(hl_texinfo_t));
00618     HL_AddLump (HL_LUMP_FACES, hl_dfaces, hl_numfaces*sizeof(hl_dface_t));
00619     HL_AddLump (HL_LUMP_CLIPNODES, hl_dclipnodes, hl_numclipnodes*sizeof(hl_dclipnode_t));
00620     HL_AddLump (HL_LUMP_MARKSURFACES, hl_dmarksurfaces, hl_nummarksurfaces*sizeof(hl_dmarksurfaces[0]));
00621     HL_AddLump (HL_LUMP_SURFEDGES, hl_dsurfedges, hl_numsurfedges*sizeof(hl_dsurfedges[0]));
00622     HL_AddLump (HL_LUMP_EDGES, hl_dedges, hl_numedges*sizeof(hl_dedge_t));
00623     HL_AddLump (HL_LUMP_MODELS, hl_dmodels, hl_nummodels*sizeof(hl_dmodel_t));
00624 
00625     HL_AddLump (HL_LUMP_LIGHTING, hl_dlightdata, hl_lightdatasize);
00626     HL_AddLump (HL_LUMP_VISIBILITY, hl_dvisdata, hl_visdatasize);
00627     HL_AddLump (HL_LUMP_ENTITIES, hl_dentdata, hl_entdatasize);
00628     HL_AddLump (HL_LUMP_TEXTURES, hl_dtexdata, hl_texdatasize);
00629     
00630     fseek (wadfile, 0, SEEK_SET);
00631     SafeWrite (wadfile, hl_header, sizeof(hl_dheader_t));
00632     fclose (wadfile);   
00633 }


Data Structures
struct	hl_dclipnode_t
struct	hl_dedge_t
struct	hl_dface_t
struct	hl_dheader_t
struct	hl_dleaf_t
struct	hl_dmiptexlump_t
struct	hl_dmodel_t
struct	hl_dnode_t
struct	hl_dplane_t
struct	hl_dvertex_t
struct	hl_lump_t
struct	hl_miptex_s
struct	hl_texinfo_s
Defines
#define	AMBIENT_LAVA 3
#define	AMBIENT_SKY 1
#define	AMBIENT_SLIME 2
#define	AMBIENT_WATER 0
#define	ANGLE_DOWN -2
#define	ANGLE_UP -1
#define	HL_BSPVERSION 30
#define	HL_CONTENTS_CLIP -8
#define	HL_CONTENTS_CURRENT_0 -9
#define	HL_CONTENTS_CURRENT_180 -11
#define	HL_CONTENTS_CURRENT_270 -12
#define	HL_CONTENTS_CURRENT_90 -10
#define	HL_CONTENTS_CURRENT_DOWN -14
#define	HL_CONTENTS_CURRENT_UP -13
#define	HL_CONTENTS_EMPTY -1
#define	HL_CONTENTS_LAVA -5
#define	HL_CONTENTS_ORIGIN -7
#define	HL_CONTENTS_SKY -6
#define	HL_CONTENTS_SLIME -4
#define	HL_CONTENTS_SOLID -2
#define	HL_CONTENTS_TRANSLUCENT -15
#define	HL_CONTENTS_WATER -3
#define	HL_HEADER_LUMPS 15
#define	HL_LUMP_CLIPNODES 9
#define	HL_LUMP_EDGES 12
#define	HL_LUMP_ENTITIES 0
#define	HL_LUMP_FACES 7
#define	HL_LUMP_LEAFS 10
#define	HL_LUMP_LIGHTING 8
#define	HL_LUMP_MARKSURFACES 11
#define	HL_LUMP_MODELS 14
#define	HL_LUMP_NODES 5
#define	HL_LUMP_PLANES 1
#define	HL_LUMP_SURFEDGES 13
#define	HL_LUMP_TEXINFO 6
#define	HL_LUMP_TEXTURES 2
#define	HL_LUMP_VERTEXES 3
#define	HL_LUMP_VISIBILITY 4
#define	HL_MAX_MAP_BRUSHES 4096
#define	HL_MAX_MAP_CLIPNODES 32767
#define	HL_MAX_MAP_EDGES 256000
#define	HL_MAX_MAP_ENTITIES 1024
#define	HL_MAX_MAP_ENTSTRING (128*1024)
#define	HL_MAX_MAP_FACES 65535
#define	HL_MAX_MAP_HULLS 4
#define	HL_MAX_MAP_LEAFS 8192
#define	HL_MAX_MAP_LIGHTING 0x200000
#define	HL_MAX_MAP_MARKSURFACES 65535
#define	HL_MAX_MAP_MIPTEX 0x200000
#define	HL_MAX_MAP_MODELS 400
#define	HL_MAX_MAP_NODES 32767
#define	HL_MAX_MAP_PLANES 32767
#define	HL_MAX_MAP_PORTALS 65536
#define	HL_MAX_MAP_SURFEDGES 512000
#define	HL_MAX_MAP_TEXINFO 8192
#define	HL_MAX_MAP_TEXTURES 512
#define	HL_MAX_MAP_VERTS 65535
#define	HL_MAX_MAP_VISIBILITY 0x200000
#define	HL_TOOLVERSION 2
#define	MAX_KEY 32
#define	MAX_VALUE 1024
#define	MAXLIGHTMAPS 4
#define	MIPLEVELS 4
#define	NUM_AMBIENTS 4
#define	PLANE_ANYX 3
#define	PLANE_ANYY 4
#define	PLANE_ANYZ 5
#define	PLANE_X 0
#define	PLANE_Y 1
#define	PLANE_Z 2
#define	TEX_SPECIAL 1
Typedefs
typedef hl_miptex_s	hl_miptex_t
typedef hl_texinfo_s	hl_texinfo_t
Functions
int	FastChecksum (void *buffer, int bytes)
void	HL_AllocMaxBSP (void)
int	HL_CompressVis (byte vis, byte dest)
void	HL_DecompressVis (byte in, byte decompressed)
void	HL_FreeMaxBSP (void)
void	HL_LoadBSPFile (char *filename, int offset, int length)
void	HL_ParseEntities (void)
void	HL_PrintBSPFileSizes (void)
void	HL_UnparseEntities (void)
void	HL_WriteBSPFile (char *filename)
Variables
hl_dclipnode_t *	hl_dclipnodes
int	hl_dclipnodes_checksum
hl_dedge_t *	hl_dedges
int	hl_dedges_checksum
char *	hl_dentdata
int	hl_dentdata_checksum
hl_dface_t *	hl_dfaces
int	hl_dfaces_checksum
hl_dleaf_t *	hl_dleafs
int	hl_dleafs_checksum
byte *	hl_dlightdata
int	hl_dlightdata_checksum
unsigned short *	hl_dmarksurfaces
int	hl_dmarksurfaces_checksum
hl_dmodel_t *	hl_dmodels
int	hl_dmodels_checksum
hl_dnode_t *	hl_dnodes
int	hl_dnodes_checksum
hl_dplane_t *	hl_dplanes
int	hl_dplanes_checksum
int *	hl_dsurfedges
int	hl_dsurfedges_checksum
byte *	hl_dtexdata
int	hl_dtexdata_checksum
hl_dvertex_t *	hl_dvertexes
int	hl_dvertexes_checksum
byte *	hl_dvisdata
int	hl_dvisdata_checksum
int	hl_entdatasize
int	hl_lightdatasize
int	hl_numclipnodes
int	hl_numedges
int	hl_numfaces
int	hl_numleafs
int	hl_nummarksurfaces
int	hl_nummodels
int	hl_numnodes
int	hl_numplanes
int	hl_numsurfedges
int	hl_numtexinfo
int	hl_numvertexes
int	hl_texdatasize
hl_texinfo_t *	hl_texinfo
int	hl_texinfo_checksum
int	hl_visdatasize

l_bsp_hl.h File Reference

Data Structures

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation