static void CopyDrawSurfacesLump(xbspHeader_t * header)
{
int i, j;
xbspDrawSurface_t *in;
bspDrawSurface_t *out;
/* get count */
numBSPDrawSurfaces = GetLumpElements((bspHeader_t *) header, LUMP_SURFACES, sizeof(*in));
SetDrawSurfaces(numBSPDrawSurfaces);
/* copy */
in = GetLump((bspHeader_t *) header, LUMP_SURFACES);
out = bspDrawSurfaces;
for(i = 0; i < numBSPDrawSurfaces; i++)
{
out->shaderNum = in->shaderNum;
out->fogNum = in->fogNum;
out->surfaceType = in->surfaceType;
out->firstVert = in->firstVert;
out->numVerts = in->numVerts;
out->firstIndex = in->firstIndex;
out->numIndexes = in->numIndexes;
out->lightmapStyles[0] = LS_NORMAL;
out->vertexStyles[0] = LS_NORMAL;
out->lightmapNum[0] = in->lightmapNum;
out->lightmapX[0] = in->lightmapX;
out->lightmapY[0] = in->lightmapY;
for(j = 1; j < MAX_LIGHTMAPS; j++)
{
out->lightmapStyles[j] = LS_NONE;
out->vertexStyles[j] = LS_NONE;
out->lightmapNum[j] = -3;
out->lightmapX[j] = 0;
out->lightmapY[j] = 0;
}
out->lightmapWidth = in->lightmapWidth;
out->lightmapHeight = in->lightmapHeight;
VectorCopy(in->lightmapOrigin, out->lightmapOrigin);
VectorCopy(in->lightmapVecs[0], out->lightmapVecs[0]);
VectorCopy(in->lightmapVecs[1], out->lightmapVecs[1]);
VectorCopy(in->lightmapVecs[2], out->lightmapVecs[2]);
out->patchWidth = in->patchWidth;
out->patchHeight = in->patchHeight;
in++;
out++;
}
}
void LoadRBSPFile( const char *filename )
{
rbspHeader_t *header;
/* load the file header */
LoadFile( filename, (void**) &header );
/* swap the header (except the first 4 bytes) */
SwapBlock( (int*) ((byte*) header + sizeof( int )), sizeof( *header ) - sizeof( int ) );
/* make sure it matches the format we're trying to load */
if( force == qfalse && *((int*) header->ident) != *((int*) game->bspIdent) )
Error( "%s is not a %s file", filename, game->bspIdent );
if( force == qfalse && header->version != game->bspVersion )
Error( "%s is version %d, not %d", filename, header->version, game->bspVersion );
/* load/convert lumps */
numBSPShaders = CopyLump( (bspHeader_t*) header, LUMP_SHADERS, bspShaders, sizeof( bspShader_t ) );
numBSPModels = CopyLump( (bspHeader_t*) header, LUMP_MODELS, bspModels, sizeof( bspModel_t ) );
numBSPPlanes = CopyLump( (bspHeader_t*) header, LUMP_PLANES, bspPlanes, sizeof( bspPlane_t ) );
numBSPLeafs = CopyLump( (bspHeader_t*) header, LUMP_LEAFS, bspLeafs, sizeof( bspLeaf_t ) );
numBSPNodes = CopyLump( (bspHeader_t*) header, LUMP_NODES, bspNodes, sizeof( bspNode_t ) );
numBSPLeafSurfaces = CopyLump( (bspHeader_t*) header, LUMP_LEAFSURFACES, bspLeafSurfaces, sizeof( bspLeafSurfaces[ 0 ] ) );
numBSPLeafBrushes = CopyLump( (bspHeader_t*) header, LUMP_LEAFBRUSHES, bspLeafBrushes, sizeof( bspLeafBrushes[ 0 ] ) );
numBSPBrushes = CopyLump( (bspHeader_t*) header, LUMP_BRUSHES, bspBrushes, sizeof( bspBrush_t ) );
numBSPBrushSides = CopyLump( (bspHeader_t*) header, LUMP_BRUSHSIDES, bspBrushSides, sizeof( bspBrushSide_t ) );
numBSPDrawVerts = GetLumpElements( (bspHeader_t*) header, LUMP_DRAWVERTS, sizeof( bspDrawVerts[ 0 ] ) );
SetDrawVerts( numBSPDrawVerts );
CopyLump( (bspHeader_t*) header, LUMP_DRAWVERTS, bspDrawVerts, sizeof( bspDrawVerts[ 0 ] ) );
numBSPDrawSurfaces = GetLumpElements( (bspHeader_t*) header, LUMP_SURFACES, sizeof( bspDrawSurfaces[ 0 ] ) );
SetDrawSurfaces( numBSPDrawSurfaces );
CopyLump( (bspHeader_t*) header, LUMP_SURFACES, bspDrawSurfaces, sizeof( bspDrawSurfaces[ 0 ] ) );
numBSPFogs = CopyLump( (bspHeader_t*) header, LUMP_FOGS, bspFogs, sizeof( bspFogs[ 0 ] ) );
numBSPDrawIndexes = CopyLump( (bspHeader_t*) header, LUMP_DRAWINDEXES, bspDrawIndexes, sizeof( bspDrawIndexes[ 0 ] ) );
numBSPVisBytes = CopyLump( (bspHeader_t*) header, LUMP_VISIBILITY, bspVisBytes, 1 );
numBSPLightBytes = GetLumpElements( (bspHeader_t*) header, LUMP_LIGHTMAPS, 1 );
bspLightBytes = safe_malloc( numBSPLightBytes );
CopyLump( (bspHeader_t*) header, LUMP_LIGHTMAPS, bspLightBytes, 1 );
bspEntDataSize = CopyLump( (bspHeader_t*) header, LUMP_ENTITIES, bspEntData, 1);
CopyLightGridLumps( header );
/* free the file buffer */
free( header );
}
