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Diffstat (limited to 'source/sw_model.h')
| -rw-r--r-- | source/sw_model.h | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/source/sw_model.h b/source/sw_model.h deleted file mode 100644 index 2256e36..0000000 --- a/source/sw_model.h +++ /dev/null @@ -1,250 +0,0 @@ -/* -Copyright (C) 1997-2001 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. - -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. - -*/ - -#ifndef __MODEL__ -#define __MODEL__ - -/* - -d*_t structures are on-disk representations -m*_t structures are in-memory - -*/ - - -/* -============================================================================== - -BRUSH MODELS - -============================================================================== -*/ - - -// -// in memory representation -// -// !!! if this is changed, it must be changed in asm_draw.h too !!! -typedef struct -{ - vec3_t position; -} mvertex_t; - -#define SIDE_FRONT 0 -#define SIDE_BACK 1 -#define SIDE_ON 2 - - -// plane_t structure -// !!! if this is changed, it must be changed in asm_i386.h too !!! -#if 0 -typedef struct mplane_s -{ - vec3_t normal; - float dist; - byte type; // for texture axis selection and fast side tests - byte signbits; // signx + signy<<1 + signz<<1 - byte pad[2]; -} mplane_t; -#else -#define mplane_t cplane_t -#endif - - -// !!! if this is changed, it must be changed in asm_draw.h too !!! -typedef struct -{ - unsigned short v[2]; - unsigned int cachededgeoffset; -} medge_t; - -typedef struct mtexinfo_s -{ - float vecs[2][4]; - float mipadjust; - image_t *image; - int flags; - int numframes; - struct mtexinfo_s *next; // animation chain -} mtexinfo_t; - -typedef struct msurface_s -{ - int visframe; // should be drawn when node is crossed - - int dlightframe; - int dlightbits; - - mplane_t *plane; - int flags; - - int firstedge; // look up in model->surfedges[], negative numbers - int numedges; // are backwards edges - -// surface generation data - struct surfcache_s *cachespots[MIPLEVELS]; - - short texturemins[2]; - short extents[2]; - - mtexinfo_t *texinfo; - -// lighting info - byte styles[MAXLIGHTMAPS]; - byte *samples; // [numstyles*surfsize] - - struct msurface_s *nextalphasurface; -} msurface_t; - - -#define CONTENTS_NODE -1 -typedef struct mnode_s -{ -// common with leaf - int contents; // CONTENTS_NODE, to differentiate from leafs - int visframe; // node needs to be traversed if current - - short minmaxs[6]; // for bounding box culling - - struct mnode_s *parent; - -// node specific - mplane_t *plane; - struct mnode_s *children[2]; - - unsigned short firstsurface; - unsigned short numsurfaces; -} mnode_t; - - - -typedef struct mleaf_s -{ -// common with node - int contents; // wil be something other than CONTENTS_NODE - int visframe; // node needs to be traversed if current - - short minmaxs[6]; // for bounding box culling - - struct mnode_s *parent; - -// leaf specific - int cluster; - int area; - - msurface_t **firstmarksurface; - int nummarksurfaces; - int key; // BSP sequence number for leaf's contents -} mleaf_t; - - -//=================================================================== - -// -// Whole model -// - -typedef enum {mod_bad, mod_brush, mod_sprite, mod_alias } modtype_t; - -typedef struct model_s -{ - char name[MAX_QPATH]; - - int registration_sequence; - - modtype_t type; - int numframes; - - int flags; - -// -// volume occupied by the model graphics -// - vec3_t mins, maxs; - -// -// solid volume for clipping (sent from server) -// - qboolean clipbox; - vec3_t clipmins, clipmaxs; - -// -// brush model -// - int firstmodelsurface, nummodelsurfaces; - - int numsubmodels; - dmodel_t *submodels; - - int numplanes; - mplane_t *planes; - - int numleafs; // number of visible leafs, not counting 0 - mleaf_t *leafs; - - int numvertexes; - mvertex_t *vertexes; - - int numedges; - medge_t *edges; - - int numnodes; - int firstnode; - mnode_t *nodes; - - int numtexinfo; - mtexinfo_t *texinfo; - - int numsurfaces; - msurface_t *surfaces; - - int numsurfedges; - int *surfedges; - - int nummarksurfaces; - msurface_t **marksurfaces; - - dvis_t *vis; - - byte *lightdata; - - // for alias models and sprites - image_t *skins[MAX_MD2SKINS]; - mempool_t pool; -} model_t; - -//============================================================================ -model_t *R_ModelForHandle( qhandle_t hModel ); - -void Mod_Init (void); -void Mod_ClearAll (void); -void *Mod_Extradata (model_t *mod); // handles caching -void Mod_TouchModel (char *name); - -mleaf_t *Mod_PointInLeaf (float *p, model_t *model); -byte *Mod_ClusterPVS (int cluster, model_t *model); - -void Mod_Modellist_f (void); -void Mod_FreeAll (void); -void Mod_Free (model_t *mod); - -extern int registration_sequence; - -#endif // __MODEL__ |