diff options
Diffstat (limited to 'code/bspc/l_bsp_q1.h')
| -rwxr-xr-x | code/bspc/l_bsp_q1.h | 550 |
1 files changed, 275 insertions, 275 deletions
diff --git a/code/bspc/l_bsp_q1.h b/code/bspc/l_bsp_q1.h index 1c2cd92..7cf459c 100755 --- a/code/bspc/l_bsp_q1.h +++ b/code/bspc/l_bsp_q1.h @@ -1,275 +1,275 @@ -/*
-===========================================================================
-Copyright (C) 1999-2005 Id Software, Inc.
-
-This file is part of Quake III Arena source code.
-
-Quake III Arena source code 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.
-
-Quake III Arena source code 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 Foobar; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-===========================================================================
-*/
-
-
-// upper design bounds
-
-#define Q1_MAX_MAP_HULLS 4
-
-#define Q1_MAX_MAP_MODELS 256
-#define Q1_MAX_MAP_BRUSHES 4096
-#define Q1_MAX_MAP_ENTITIES 1024
-#define Q1_MAX_MAP_ENTSTRING 65536
-
-#define Q1_MAX_MAP_PLANES 8192
-#define Q1_MAX_MAP_NODES 32767 // because negative shorts are contents
-#define Q1_MAX_MAP_CLIPNODES 32767 //
-#define Q1_MAX_MAP_LEAFS 32767 //
-#define Q1_MAX_MAP_VERTS 65535
-#define Q1_MAX_MAP_FACES 65535
-#define Q1_MAX_MAP_MARKSURFACES 65535
-#define Q1_MAX_MAP_TEXINFO 4096
-#define Q1_MAX_MAP_EDGES 256000
-#define Q1_MAX_MAP_SURFEDGES 512000
-#define Q1_MAX_MAP_MIPTEX 0x200000
-#define Q1_MAX_MAP_LIGHTING 0x100000
-#define Q1_MAX_MAP_VISIBILITY 0x100000
-
-// key / value pair sizes
-
-#define MAX_KEY 32
-#define MAX_VALUE 1024
-
-//=============================================================================
-
-
-#define Q1_BSPVERSION 29
-
-typedef struct
-{
- int fileofs, filelen;
-} q1_lump_t;
-
-#define Q1_LUMP_ENTITIES 0
-#define Q1_LUMP_PLANES 1
-#define Q1_LUMP_TEXTURES 2
-#define Q1_LUMP_VERTEXES 3
-#define Q1_LUMP_VISIBILITY 4
-#define Q1_LUMP_NODES 5
-#define Q1_LUMP_TEXINFO 6
-#define Q1_LUMP_FACES 7
-#define Q1_LUMP_LIGHTING 8
-#define Q1_LUMP_CLIPNODES 9
-#define Q1_LUMP_LEAFS 10
-#define Q1_LUMP_MARKSURFACES 11
-#define Q1_LUMP_EDGES 12
-#define Q1_LUMP_SURFEDGES 13
-#define Q1_LUMP_MODELS 14
-
-#define Q1_HEADER_LUMPS 15
-
-typedef struct
-{
- float mins[3], maxs[3];
- float origin[3];
- int headnode[Q1_MAX_MAP_HULLS];
- int visleafs; // not including the solid leaf 0
- int firstface, numfaces;
-} q1_dmodel_t;
-
-typedef struct
-{
- int version;
- q1_lump_t lumps[Q1_HEADER_LUMPS];
-} q1_dheader_t;
-
-typedef struct
-{
- int nummiptex;
- int dataofs[4]; // [nummiptex]
-} q1_dmiptexlump_t;
-
-#define MIPLEVELS 4
-typedef struct q1_miptex_s
-{
- char name[16];
- unsigned width, height;
- unsigned offsets[MIPLEVELS]; // four mip maps stored
-} q1_miptex_t;
-
-
-typedef struct
-{
- float point[3];
-} q1_dvertex_t;
-
-
-// 0-2 are axial planes
-#define PLANE_X 0
-#define PLANE_Y 1
-#define PLANE_Z 2
-
-// 3-5 are non-axial planes snapped to the nearest
-#define PLANE_ANYX 3
-#define PLANE_ANYY 4
-#define PLANE_ANYZ 5
-
-typedef struct
-{
- float normal[3];
- float dist;
- int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate
-} q1_dplane_t;
-
-
-
-#define Q1_CONTENTS_EMPTY -1
-#define Q1_CONTENTS_SOLID -2
-#define Q1_CONTENTS_WATER -3
-#define Q1_CONTENTS_SLIME -4
-#define Q1_CONTENTS_LAVA -5
-#define Q1_CONTENTS_SKY -6
-
-// !!! if this is changed, it must be changed in asm_i386.h too !!!
-typedef struct
-{
- int planenum;
- short children[2]; // negative numbers are -(leafs+1), not nodes
- short mins[3]; // for sphere culling
- short maxs[3];
- unsigned short firstface;
- unsigned short numfaces; // counting both sides
-} q1_dnode_t;
-
-typedef struct
-{
- int planenum;
- short children[2]; // negative numbers are contents
-} q1_dclipnode_t;
-
-
-typedef struct q1_texinfo_s
-{
- float vecs[2][4]; // [s/t][xyz offset]
- int miptex;
- int flags;
-} q1_texinfo_t;
-#define TEX_SPECIAL 1 // sky or slime, no lightmap or 256 subdivision
-
-// note that edge 0 is never used, because negative edge nums are used for
-// counterclockwise use of the edge in a face
-typedef struct
-{
- unsigned short v[2]; // vertex numbers
-} q1_dedge_t;
-
-#define MAXLIGHTMAPS 4
-typedef struct
-{
- short planenum;
- short side;
-
- int firstedge; // we must support > 64k edges
- short numedges;
- short texinfo;
-
-// lighting info
- byte styles[MAXLIGHTMAPS];
- int lightofs; // start of [numstyles*surfsize] samples
-} q1_dface_t;
-
-
-
-#define AMBIENT_WATER 0
-#define AMBIENT_SKY 1
-#define AMBIENT_SLIME 2
-#define AMBIENT_LAVA 3
-
-#define NUM_AMBIENTS 4 // automatic ambient sounds
-
-// leaf 0 is the generic Q1_CONTENTS_SOLID leaf, used for all solid areas
-// all other leafs need visibility info
-typedef struct
-{
- int contents;
- int visofs; // -1 = no visibility info
-
- short mins[3]; // for frustum culling
- short maxs[3];
-
- unsigned short firstmarksurface;
- unsigned short nummarksurfaces;
-
- byte ambient_level[NUM_AMBIENTS];
-} q1_dleaf_t;
-
-//============================================================================
-
-#ifndef QUAKE_GAME
-
-// the utilities get to be lazy and just use large static arrays
-
-extern int q1_nummodels;
-extern q1_dmodel_t *q1_dmodels;//[MAX_MAP_MODELS];
-
-extern int q1_visdatasize;
-extern byte *q1_dvisdata;//[MAX_MAP_VISIBILITY];
-
-extern int q1_lightdatasize;
-extern byte *q1_dlightdata;//[MAX_MAP_LIGHTING];
-
-extern int q1_texdatasize;
-extern byte *q1_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t)
-
-extern int q1_entdatasize;
-extern char *q1_dentdata;//[MAX_MAP_ENTSTRING];
-
-extern int q1_numleafs;
-extern q1_dleaf_t *q1_dleafs;//[MAX_MAP_LEAFS];
-
-extern int q1_numplanes;
-extern q1_dplane_t *q1_dplanes;//[MAX_MAP_PLANES];
-
-extern int q1_numvertexes;
-extern q1_dvertex_t *q1_dvertexes;//[MAX_MAP_VERTS];
-
-extern int q1_numnodes;
-extern q1_dnode_t *q1_dnodes;//[MAX_MAP_NODES];
-
-extern int q1_numtexinfo;
-extern q1_texinfo_t *q1_texinfo;//[MAX_MAP_TEXINFO];
-
-extern int q1_numfaces;
-extern q1_dface_t *q1_dfaces;//[MAX_MAP_FACES];
-
-extern int q1_numclipnodes;
-extern q1_dclipnode_t *q1_dclipnodes;//[MAX_MAP_CLIPNODES];
-
-extern int q1_numedges;
-extern q1_dedge_t *q1_dedges;//[MAX_MAP_EDGES];
-
-extern int q1_nummarksurfaces;
-extern unsigned short *q1_dmarksurfaces;//[MAX_MAP_MARKSURFACES];
-
-extern int q1_numsurfedges;
-extern int *q1_dsurfedges;//[MAX_MAP_SURFEDGES];
-
-
-void Q1_AllocMaxBSP(void);
-void Q1_FreeMaxBSP(void);
-void Q1_LoadBSPFile(char *filename, int offset, int length);
-void Q1_WriteBSPFile(char *filename);
-void Q1_PrintBSPFileSizes(void);
-void Q1_ParseEntities(void);
-void Q1_UnparseEntities(void);
-
-#endif
+/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code 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. + +Quake III Arena source code 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 Foobar; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + + +// upper design bounds + +#define Q1_MAX_MAP_HULLS 4 + +#define Q1_MAX_MAP_MODELS 256 +#define Q1_MAX_MAP_BRUSHES 4096 +#define Q1_MAX_MAP_ENTITIES 1024 +#define Q1_MAX_MAP_ENTSTRING 65536 + +#define Q1_MAX_MAP_PLANES 8192 +#define Q1_MAX_MAP_NODES 32767 // because negative shorts are contents +#define Q1_MAX_MAP_CLIPNODES 32767 // +#define Q1_MAX_MAP_LEAFS 32767 // +#define Q1_MAX_MAP_VERTS 65535 +#define Q1_MAX_MAP_FACES 65535 +#define Q1_MAX_MAP_MARKSURFACES 65535 +#define Q1_MAX_MAP_TEXINFO 4096 +#define Q1_MAX_MAP_EDGES 256000 +#define Q1_MAX_MAP_SURFEDGES 512000 +#define Q1_MAX_MAP_MIPTEX 0x200000 +#define Q1_MAX_MAP_LIGHTING 0x100000 +#define Q1_MAX_MAP_VISIBILITY 0x100000 + +// key / value pair sizes + +#define MAX_KEY 32 +#define MAX_VALUE 1024 + +//============================================================================= + + +#define Q1_BSPVERSION 29 + +typedef struct +{ + int fileofs, filelen; +} q1_lump_t; + +#define Q1_LUMP_ENTITIES 0 +#define Q1_LUMP_PLANES 1 +#define Q1_LUMP_TEXTURES 2 +#define Q1_LUMP_VERTEXES 3 +#define Q1_LUMP_VISIBILITY 4 +#define Q1_LUMP_NODES 5 +#define Q1_LUMP_TEXINFO 6 +#define Q1_LUMP_FACES 7 +#define Q1_LUMP_LIGHTING 8 +#define Q1_LUMP_CLIPNODES 9 +#define Q1_LUMP_LEAFS 10 +#define Q1_LUMP_MARKSURFACES 11 +#define Q1_LUMP_EDGES 12 +#define Q1_LUMP_SURFEDGES 13 +#define Q1_LUMP_MODELS 14 + +#define Q1_HEADER_LUMPS 15 + +typedef struct +{ + float mins[3], maxs[3]; + float origin[3]; + int headnode[Q1_MAX_MAP_HULLS]; + int visleafs; // not including the solid leaf 0 + int firstface, numfaces; +} q1_dmodel_t; + +typedef struct +{ + int version; + q1_lump_t lumps[Q1_HEADER_LUMPS]; +} q1_dheader_t; + +typedef struct +{ + int nummiptex; + int dataofs[4]; // [nummiptex] +} q1_dmiptexlump_t; + +#define MIPLEVELS 4 +typedef struct q1_miptex_s +{ + char name[16]; + unsigned width, height; + unsigned offsets[MIPLEVELS]; // four mip maps stored +} q1_miptex_t; + + +typedef struct +{ + float point[3]; +} q1_dvertex_t; + + +// 0-2 are axial planes +#define PLANE_X 0 +#define PLANE_Y 1 +#define PLANE_Z 2 + +// 3-5 are non-axial planes snapped to the nearest +#define PLANE_ANYX 3 +#define PLANE_ANYY 4 +#define PLANE_ANYZ 5 + +typedef struct +{ + float normal[3]; + float dist; + int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate +} q1_dplane_t; + + + +#define Q1_CONTENTS_EMPTY -1 +#define Q1_CONTENTS_SOLID -2 +#define Q1_CONTENTS_WATER -3 +#define Q1_CONTENTS_SLIME -4 +#define Q1_CONTENTS_LAVA -5 +#define Q1_CONTENTS_SKY -6 + +// !!! if this is changed, it must be changed in asm_i386.h too !!! +typedef struct +{ + int planenum; + short children[2]; // negative numbers are -(leafs+1), not nodes + short mins[3]; // for sphere culling + short maxs[3]; + unsigned short firstface; + unsigned short numfaces; // counting both sides +} q1_dnode_t; + +typedef struct +{ + int planenum; + short children[2]; // negative numbers are contents +} q1_dclipnode_t; + + +typedef struct q1_texinfo_s +{ + float vecs[2][4]; // [s/t][xyz offset] + int miptex; + int flags; +} q1_texinfo_t; +#define TEX_SPECIAL 1 // sky or slime, no lightmap or 256 subdivision + +// note that edge 0 is never used, because negative edge nums are used for +// counterclockwise use of the edge in a face +typedef struct +{ + unsigned short v[2]; // vertex numbers +} q1_dedge_t; + +#define MAXLIGHTMAPS 4 +typedef struct +{ + short planenum; + short side; + + int firstedge; // we must support > 64k edges + short numedges; + short texinfo; + +// lighting info + byte styles[MAXLIGHTMAPS]; + int lightofs; // start of [numstyles*surfsize] samples +} q1_dface_t; + + + +#define AMBIENT_WATER 0 +#define AMBIENT_SKY 1 +#define AMBIENT_SLIME 2 +#define AMBIENT_LAVA 3 + +#define NUM_AMBIENTS 4 // automatic ambient sounds + +// leaf 0 is the generic Q1_CONTENTS_SOLID leaf, used for all solid areas +// all other leafs need visibility info +typedef struct +{ + int contents; + int visofs; // -1 = no visibility info + + short mins[3]; // for frustum culling + short maxs[3]; + + unsigned short firstmarksurface; + unsigned short nummarksurfaces; + + byte ambient_level[NUM_AMBIENTS]; +} q1_dleaf_t; + +//============================================================================ + +#ifndef QUAKE_GAME + +// the utilities get to be lazy and just use large static arrays + +extern int q1_nummodels; +extern q1_dmodel_t *q1_dmodels;//[MAX_MAP_MODELS]; + +extern int q1_visdatasize; +extern byte *q1_dvisdata;//[MAX_MAP_VISIBILITY]; + +extern int q1_lightdatasize; +extern byte *q1_dlightdata;//[MAX_MAP_LIGHTING]; + +extern int q1_texdatasize; +extern byte *q1_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t) + +extern int q1_entdatasize; +extern char *q1_dentdata;//[MAX_MAP_ENTSTRING]; + +extern int q1_numleafs; +extern q1_dleaf_t *q1_dleafs;//[MAX_MAP_LEAFS]; + +extern int q1_numplanes; +extern q1_dplane_t *q1_dplanes;//[MAX_MAP_PLANES]; + +extern int q1_numvertexes; +extern q1_dvertex_t *q1_dvertexes;//[MAX_MAP_VERTS]; + +extern int q1_numnodes; +extern q1_dnode_t *q1_dnodes;//[MAX_MAP_NODES]; + +extern int q1_numtexinfo; +extern q1_texinfo_t *q1_texinfo;//[MAX_MAP_TEXINFO]; + +extern int q1_numfaces; +extern q1_dface_t *q1_dfaces;//[MAX_MAP_FACES]; + +extern int q1_numclipnodes; +extern q1_dclipnode_t *q1_dclipnodes;//[MAX_MAP_CLIPNODES]; + +extern int q1_numedges; +extern q1_dedge_t *q1_dedges;//[MAX_MAP_EDGES]; + +extern int q1_nummarksurfaces; +extern unsigned short *q1_dmarksurfaces;//[MAX_MAP_MARKSURFACES]; + +extern int q1_numsurfedges; +extern int *q1_dsurfedges;//[MAX_MAP_SURFEDGES]; + + +void Q1_AllocMaxBSP(void); +void Q1_FreeMaxBSP(void); +void Q1_LoadBSPFile(char *filename, int offset, int length); +void Q1_WriteBSPFile(char *filename); +void Q1_PrintBSPFileSizes(void); +void Q1_ParseEntities(void); +void Q1_UnparseEntities(void); + +#endif |