/*
=================
Mod_LoadBrushModel
=================
*/
void Mod_LoadBrushModel (model_t *mod, void *buffer)
{
int i, j;
dheader_t *header;
dmodel_t *bm;
loadmodel->type = mod_brush;
header = (dheader_t *)buffer;
i = LittleLong (header->version);
if (i != BSPVERSION)
Sys_Error ("Mod_LoadBrushModel: %s has wrong version number (%i should be %i)", mod->name, i, BSPVERSION);
// swap all the lumps
mod_base = (byte *)header;
for (i=0 ; i<sizeof(dheader_t)/4 ; i++)
((int *)header)[i] = LittleLong ( ((int *)header)[i]);
// load into heap
Mod_LoadVertexes (&header->lumps[LUMP_VERTEXES]);
Mod_LoadEdges (&header->lumps[LUMP_EDGES]);
Mod_LoadSurfedges (&header->lumps[LUMP_SURFEDGES]);
Mod_LoadTextures (&header->lumps[LUMP_TEXTURES]);
Mod_LoadLighting (&header->lumps[LUMP_LIGHTING]);
Mod_LoadPlanes (&header->lumps[LUMP_PLANES]);
Mod_LoadTexinfo (&header->lumps[LUMP_TEXINFO]);
Mod_LoadFaces (&header->lumps[LUMP_FACES]);
Mod_LoadMarksurfaces (&header->lumps[LUMP_MARKSURFACES]);
Mod_LoadVisibility (&header->lumps[LUMP_VISIBILITY]);
Mod_LoadLeafs (&header->lumps[LUMP_LEAFS]);
Mod_LoadNodes (&header->lumps[LUMP_NODES]);
Mod_LoadClipnodes (&header->lumps[LUMP_CLIPNODES]);
Mod_LoadEntities (&header->lumps[LUMP_ENTITIES]);
Mod_LoadSubmodels (&header->lumps[LUMP_MODELS]);
Mod_MakeHull0 ();
mod->numframes = 2; // regular and alternate animation
//
// set up the submodels (FIXME: this is confusing)
//
for (i=0 ; i<mod->numsubmodels ; i++)
{
bm = &mod->submodels[i];
mod->hulls[0].firstclipnode = bm->headnode[0];
for (j=1 ; j<MAX_MAP_HULLS ; j++)
{
mod->hulls[j].firstclipnode = bm->headnode[j];
mod->hulls[j].lastclipnode = mod->numclipnodes-1;
}
mod->firstmodelsurface = bm->firstface;
mod->nummodelsurfaces = bm->numfaces;
VectorCopy (bm->maxs, mod->maxs);
VectorCopy (bm->mins, mod->mins);
mod->radius = RadiusFromBounds (mod->mins, mod->maxs);
mod->numleafs = bm->visleafs;
if (i < mod->numsubmodels-1)
{ // duplicate the basic information
char name[10];
sprintf (name, "*%i", i+1);
loadmodel = Mod_FindName (name);
*loadmodel = *mod;
strcpy (loadmodel->name, name);
mod = loadmodel;
}
}
}
/*
=================
Mod_LoadBrushModel
=================
*/
void Mod_LoadBrushModel (model_t *mod, void *buffer)
{
int i, j;
dheader_t *header;
dmodel_t *bm;
loadmodel->type = mod_brush;
header = (dheader_t *)buffer;
i = LittleLong (header->version);
if (i != BSPVERSION)
SV_Error ("Mod_LoadBrushModel: %s has wrong version number (%i should be %i)", mod->name, i, BSPVERSION);
// swap all the lumps
mod_base = (byte *)header;
for (i=0 ; i<sizeof(dheader_t)/4 ; i++)
((int *)header)[i] = LittleLong ( ((int *)header)[i]);
// load into heap
mod->checksum = 0;
mod->checksum2 = 0;
// checksum all of the map, except for entities
for (i = 0; i < HEADER_LUMPS; i++) {
if (i == LUMP_ENTITIES)
continue;
mod->checksum ^= LittleLong(Com_BlockChecksum(mod_base + header->lumps[i].fileofs,
header->lumps[i].filelen));
if (i == LUMP_VISIBILITY || i == LUMP_LEAFS || i == LUMP_NODES)
continue;
mod->checksum2 ^= LittleLong(Com_BlockChecksum(mod_base + header->lumps[i].fileofs,
header->lumps[i].filelen));
}
Mod_LoadPlanes (&header->lumps[LUMP_PLANES]);
Mod_LoadVisibility (&header->lumps[LUMP_VISIBILITY]);
Mod_LoadLeafs (&header->lumps[LUMP_LEAFS]);
Mod_LoadNodes (&header->lumps[LUMP_NODES]);
Mod_LoadClipnodes (&header->lumps[LUMP_CLIPNODES]);
Mod_LoadEntities (&header->lumps[LUMP_ENTITIES]);
Mod_LoadSubmodels (&header->lumps[LUMP_MODELS]);
Mod_MakeHull0 ();
mod->numframes = 2; // regular and alternate animation
//
// set up the submodels (FIXME: this is confusing)
//
for (i=0 ; i<mod->numsubmodels ; i++)
{
bm = &mod->submodels[i];
mod->hulls[0].firstclipnode = bm->headnode[0];
for (j=1 ; j<MAX_MAP_HULLS ; j++)
{
mod->hulls[j].firstclipnode = bm->headnode[j];
mod->hulls[j].lastclipnode = mod->numclipnodes-1;
}
VectorCopy (bm->maxs, mod->maxs);
VectorCopy (bm->mins, mod->mins);
mod->numleafs = bm->visleafs;
if (i < mod->numsubmodels-1)
{ // duplicate the basic information
char name[10];
sprintf (name, "*%i", i+1);
loadmodel = Mod_FindName (name);
*loadmodel = *mod;
strcpy (loadmodel->name, name);
mod = loadmodel;
}
}
}
void Mod_LoadBrushModel (model_t *mod, void *buffer, loadedfile_t *brush_fileinfo) // 2001-09-12 .ENT support by Maddes
{
int i, j;
dheader_t *header;
dmodel_t *bm;
int fhandle; // 2001-12-28 .VIS support by Maddes
if (r_coloredlights->value == 2){
coloredlights = 1; // normal light quality
if (hqlite)
coloredmethod = 0; // don't do lookup stuff
else
coloredmethod = 1; // do lookup stuff because we don't have a high quality table. :(
}
else if (r_coloredlights->value == 1){
coloredlights = 1; // normal light quality
coloredmethod = 1; // do lookup stuff
}
else if (r_coloredlights->value == 3){
coloredlights = 2; // dithered light quality
coloredmethod = 0; // don't do lookup stuff
}
else
{
coloredlights = 0; // mono lights
coloredmethod = 0; // don't do lookup stuff
}
truecolor = (int)r_truecolor->value; // sanity check
lowworld = (int)r_lowworld->value; // sanity check
ditheredrend = (int)r_dither->value; // sanity checking also
// FogTableRefresh();
if (nolookups){
coloredlights = 0; // DON'T ALLOW THESE THINGS!!!
ditheredrend = 0;
}
// if(overbrights != r_overbrightBits->value || (fullbrights != (int)r_fullbrights->value)){
// overbrights = r_overbrightBits->value;
// fullbrights = r_fullbrights->value;
// GrabColorMap();
// }
loadmodel->type = mod_brush;
header = (dheader_t *)buffer;
i = LittleLong (header->version);
if ((i != BSPVERSION) && (i != BSPVERSIONHL) && (i != BSPVERSION91))
// 2001-12-16 No crash on wrong BSP version by MrG start
// Sys_Error ("Mod_LoadBrushModel: %s has wrong version number (%i should be %i)", mod->name, i, BSPVERSION);
{
Con_Printf("Mod_LoadBrushModel: %s has wrong version number (%i should be 28, 29 or 30)", mod->name, i, BSPVERSION);
mod->numvertexes=-1; // HACK - incorrect BSP version is no longer fatal
return;
}
// 2001-12-16 No crash on wrong BSP version by MrG end
if (i == BSPVERSIONHL)
loadmodel->fromgame = fg_halflife;
if (i == BSPVERSION91)
loadmodel->fromgame = fg_quakeold;
// swap all the lumps
mod_base = (byte *)header;
for (i=0 ; i<sizeof(dheader_t)/4 ; i++)
((int *)header)[i] = LittleLong ( ((int *)header)[i]);
// load into heap
Mod_LoadVertexes (&header->lumps[LUMP_VERTEXES]);
Mod_LoadEdges (&header->lumps[LUMP_EDGES]);
Mod_LoadSurfedges (&header->lumps[LUMP_SURFEDGES]);
if (truecolor)
Mod_LoadTextures32 (&header->lumps[LUMP_TEXTURES]);
else
Mod_LoadTextures (&header->lumps[LUMP_TEXTURES]);
Mod_LoadLighting (&header->lumps[LUMP_LIGHTING]);
Mod_LoadPlanes (&header->lumps[LUMP_PLANES]);
Mod_LoadTexinfo (&header->lumps[LUMP_TEXINFO]);
Mod_LoadFaces (&header->lumps[LUMP_FACES]);
Mod_LoadMarksurfaces (&header->lumps[LUMP_MARKSURFACES]);
// 2001-12-28 .VIS support by Maddes start
loadmodel->visdata = NULL;
loadmodel->leafs = NULL;
loadmodel->numleafs = 0;
fhandle = Mod_FindExternalVIS (brush_fileinfo);
if (fhandle >= 0)
{
Mod_LoadExternalVisibility (fhandle);
Mod_LoadExternalLeafs (fhandle);
}
if ((loadmodel->visdata == NULL)
|| (loadmodel->leafs == NULL)
|| (loadmodel->numleafs == 0))
{
if (fhandle >= 0)
{
Con_Printf("External VIS data are invalid!!!\n");
}
// 2001-12-28 .VIS support by Maddes end
Mod_LoadVisibility (&header->lumps[LUMP_VISIBILITY]);
Mod_LoadLeafs (&header->lumps[LUMP_LEAFS]);
// 2001-12-28 .VIS support by Maddes start
}
if (fhandle >= 0)
{
COM_CloseFile(fhandle);
}
// 2001-12-28 .VIS support by Maddes end
Mod_LoadNodes (&header->lumps[LUMP_NODES]);
Mod_LoadClipnodes (&header->lumps[LUMP_CLIPNODES]);
Mod_LoadEntities (&header->lumps[LUMP_ENTITIES], brush_fileinfo); // 2001-09-12 .ENT support by Maddes
Mod_LoadSubmodels (&header->lumps[LUMP_MODELS]);
Mod_MakeHull0 ();
mod->numframes = 2; // regular and alternate animation
#ifndef GLQUAKE
mod->flags = 0;
#endif
//
// set up the submodels (FIXME: this is confusing)
//
for (i=0 ; i<mod->numsubmodels ; i++)
{
bm = &mod->submodels[i];
mod->hulls[0].firstclipnode = bm->headnode[0];
for (j=1 ; j<MAX_MAP_HULLS ; j++)
{
mod->hulls[j].firstclipnode = bm->headnode[j];
mod->hulls[j].lastclipnode = mod->numclipnodes-1;
}
mod->firstmodelsurface = bm->firstface;
mod->nummodelsurfaces = bm->numfaces;
VectorCopy (bm->maxs, mod->maxs);
VectorCopy (bm->mins, mod->mins);
mod->radius = RadiusFromBounds (mod->mins, mod->maxs);
mod->numleafs = bm->visleafs;
if (i < mod->numsubmodels-1)
{ // duplicate the basic information
char name[10];
sprintf (name, "*%i", i+1);
loadmodel = Mod_FindName (name);
*loadmodel = *mod;
strcpy (loadmodel->name, name);
mod = loadmodel;
}
}
// if (sv.worldmodel && !lightingavailable)
// LoadPointLighting(sv.worldmodel->entities);
}
/*
=================
Mod_LoadBrushModel
=================
*/
void Mod_LoadBrushModel (model_t *mod, void *buffer)
{
int i, j, maxhulls;
dheader_t *header;
mmodel_t *bm;
extern cvar_t host_mapname;
loadmodel->type = mod_brush;
header = (dheader_t *)buffer;
#ifdef BSP23TEST
mod_bspversion =
#endif
i = LittleLong (header->version);
if ((i != BSPVERSION) && (i != BSPVERSION-1)) // JDH: bsps from v0.8 beta work fine too
// Sys_Error ("Mod_LoadBrushModel: %s has wrong version number (%i should be %i)", mod->name, i, BSPVERSION);
#ifdef BSP23TEST
if (i != 23)
#endif
{
Con_Printf ("Mod_LoadBrushModel: %s has wrong version number %i (should be %i)\n", mod->name, i, BSPVERSION);
mod->numsubmodels = -1; // HACK - incorrect BSP version is no longer fatal
return;
}
loadmodel->isworldmodel = COM_FilenamesEqual (loadmodel->name, va("maps/%s.bsp", host_mapname.string));
if (loadmodel->isworldmodel)
mod_oversized = false;
// swap all the lumps
mod_base = (byte *)header;
#ifdef BSP23TEST
if (mod_bspversion == 23)
{
for (i=0 ; i<sizeof(dheader_t)/4 - 8 ; i++)
((int *)header)[i] = LittleLong (((int *)header)[i]);
Mod_LoadPlanes (&header->lumps[LUMP_PLANES]);
#ifndef RQM_SV_ONLY
Mod_LoadVertexes (&header->lumps[LUMP_VERTEXES]);
Mod_LoadEdges (&header->lumps[LUMP_EDGES-1]);
Mod_LoadSurfedges (&header->lumps[LUMP_SURFEDGES-1]);
Mod_LoadTextures (&header->lumps[LUMP_TEXTURES]);
Mod_LoadLighting (&header->lumps[LUMP_LIGHTING-1]);
// Mod_LoadTexinfo (&header->lumps[LUMP_TEXINFO]);
Mod_LoadFaces (&header->lumps[LUMP_FACES-1]);
Mod_LoadMarksurfaces (&header->lumps[LUMP_MARKSURFACES-1]);
#endif
Mod_LoadVisibility (&header->lumps[LUMP_VISIBILITY]);
Mod_LoadLeafs (&header->lumps[LUMP_LEAFS-1]);
Mod_LoadNodes (&header->lumps[LUMP_NODES]);
Mod_LoadClipnodes (&header->lumps[LUMP_CLIPNODES-1]);
Mod_LoadEntities (&header->lumps[LUMP_ENTITIES]);
Mod_LoadSubmodels (&header->lumps[LUMP_MODELS-1]);
}
else
#endif
{
for (i=0 ; i<sizeof(dheader_t)/4 ; i++)
((int *)header)[i] = LittleLong (((int *)header)[i]);
// load into heap
Mod_LoadPlanes (&header->lumps[LUMP_PLANES]);
#ifndef RQM_SV_ONLY
Mod_LoadVertexes (&header->lumps[LUMP_VERTEXES]);
Mod_LoadEdges (&header->lumps[LUMP_EDGES]);
Mod_LoadSurfedges (&header->lumps[LUMP_SURFEDGES]);
Mod_LoadTextures (&header->lumps[LUMP_TEXTURES]);
Mod_LoadLighting (&header->lumps[LUMP_LIGHTING]);
Mod_LoadTexinfo (&header->lumps[LUMP_TEXINFO]);
Mod_LoadFaces (&header->lumps[LUMP_FACES]);
Mod_LoadMarksurfaces (&header->lumps[LUMP_MARKSURFACES]);
#endif
Mod_LoadVisibility (&header->lumps[LUMP_VISIBILITY]);
Mod_LoadLeafs (&header->lumps[LUMP_LEAFS]);
Mod_LoadNodes (&header->lumps[LUMP_NODES]);
Mod_LoadClipnodes (&header->lumps[LUMP_CLIPNODES]);
Mod_LoadEntities (&header->lumps[LUMP_ENTITIES]);
Mod_LoadSubmodels (&header->lumps[LUMP_MODELS]);
}
Mod_MakeHull0 ();
if (loadmodel->isworldmodel && mod_oversized)
Mod_RecalcNodeBounds ();
#ifndef RQM_SV_ONLY
mod->numframes = 2; // regular and alternate animation
#endif
#ifdef HEXEN2_SUPPORT
if (hexen2)
maxhulls = MAX_MAP_HULLS_H2;
else
#endif
maxhulls = MAX_MAP_HULLS;
// set up the submodels (FIXME: this is confusing)
for (i = 0 ; i < mod->numsubmodels ; i++)
{
bm = &mod->submodels[i];
mod->hulls[0].firstclipnode = bm->headnode[0];
for (j=1 ; j<maxhulls ; j++)
{
mod->hulls[j].firstclipnode = bm->headnode[j];
mod->hulls[j].lastclipnode = mod->numclipnodes - 1;
}
mod->firstmodelsurface = bm->firstface;
mod->nummodelsurfaces = bm->numfaces;
VectorCopy (bm->maxs, mod->maxs);
VectorCopy (bm->mins, mod->mins);
#ifndef RQM_SV_ONLY
mod->radius = RadiusFromBounds (mod->mins, mod->maxs);
#endif
mod->numleafs = bm->visleafs;
if (i < mod->numsubmodels - 1)
{ // duplicate the basic information
char name[10];
sprintf (name, "*%i", i+1);
loadmodel = Mod_FindName (name);
*loadmodel = *mod;
Q_strcpy (loadmodel->name, name, sizeof(loadmodel->name));
mod = loadmodel;
}
}
/**********JDH************/
// can't do this in Mod_LoadLeafs, since the "loadmodel" at that time
// is not what becomes the worldmodel
/*if ( origmod->isworldmodel )
{
Mod_DecompressVis( mod );
}*/
/**********JDH************/
}