moved brushq1 nodes/leafs/leaffaces/planes/portals fields to brush, along with brushq...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5043 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_rsurf.c b/gl_rsurf.c
index 3d94d1848f5526d8b050785c6b51afdc5da6f9fc..8e24bdfcd4a5c88a3e76426af7296931771b3e41 100644 (file)
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -530,7 +530,7 @@ void R_Stain (const vec3_t origin, float radius, int cr1, int cg1, int cb1, int
        entity_render_t *ent;
        model_t *model;
        vec3_t org;
        entity_render_t *ent;
        model_t *model;
        vec3_t org;

-       if (r_refdef.worldmodel == NULL || !r_refdef.worldmodel->brushq1.nodes)
+       if (r_refdef.worldmodel == NULL || !r_refdef.worldmodel->brush.data_nodes)

                return;
        fcolor[0] = cr1;
        fcolor[1] = cg1;
                return;
        fcolor[0] = cr1;
        fcolor[1] = cg1;


@@ -541,7 +541,7 @@ void R_Stain (const vec3_t origin, float radius, int cr1, int cg1, int cb1, int
        fcolor[6] = cb2 - cb1;
        fcolor[7] = (ca2 - ca1) * (1.0f / 64.0f);
 
        fcolor[6] = cb2 - cb1;
        fcolor[7] = (ca2 - ca1) * (1.0f / 64.0f);
 

-       R_StainNode(r_refdef.worldmodel->brushq1.nodes + r_refdef.worldmodel->brushq1.hulls[0].firstclipnode, r_refdef.worldmodel, origin, radius, fcolor);
+       R_StainNode(r_refdef.worldmodel->brush.data_nodes + r_refdef.worldmodel->brushq1.hulls[0].firstclipnode, r_refdef.worldmodel, origin, radius, fcolor);

 
        // look for embedded bmodels
        for (n = 0;n < cl_num_brushmodel_entities;n++)
 
        // look for embedded bmodels
        for (n = 0;n < cl_num_brushmodel_entities;n++)


@@ -551,10 +551,10 @@ void R_Stain (const vec3_t origin, float radius, int cr1, int cg1, int cb1, int
                if (model && model->name[0] == '*')
                {
                        Mod_CheckLoaded(model);
                if (model && model->name[0] == '*')
                {
                        Mod_CheckLoaded(model);

-                       if (model->brushq1.nodes)
+                       if (model->brush.data_nodes)

                        {
                                Matrix4x4_Transform(&ent->inversematrix, origin, org);
                        {
                                Matrix4x4_Transform(&ent->inversematrix, origin, org);

-                               R_StainNode(model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode, model, org, radius, fcolor);
+                               R_StainNode(model->brush.data_nodes + model->brushq1.hulls[0].firstclipnode, model, org, radius, fcolor);

                        }
                }
        }
                        }
                }
        }


@@ -1302,7 +1302,7 @@ static void R_DrawPortals(void)
        model_t *model = r_refdef.worldmodel;
        if (model == NULL)
                return;
        model_t *model = r_refdef.worldmodel;
        if (model == NULL)
                return;

-       for (portalnum = 0, portal = model->brushq1.portals;portalnum < model->brushq1.numportals;portalnum++, portal++)
+       for (portalnum = 0, portal = model->brush.data_portals;portalnum < model->brush.num_portals;portalnum++, portal++)

        {
                if (portal->numpoints <= POLYGONELEMENTS_MAXPOINTS)
                if (!R_CullBox(portal->mins, portal->maxs))
        {
                if (portal->numpoints <= POLYGONELEMENTS_MAXPOINTS)
                if (!R_CullBox(portal->mins, portal->maxs))


@@ -1329,7 +1329,7 @@ void R_WorldVisibility(void)
                int i, j;
                mleaf_t *leaf;
                memset(r_worldsurfacevisible, 0, r_refdef.worldmodel->brushq3.num_faces);
                int i, j;
                mleaf_t *leaf;
                memset(r_worldsurfacevisible, 0, r_refdef.worldmodel->brushq3.num_faces);

-               for (j = 0, leaf = r_refdef.worldmodel->brushq3.data_leafs;j < r_refdef.worldmodel->brushq3.num_leafs;j++, leaf++)
+               for (j = 0, leaf = r_refdef.worldmodel->brush.data_leafs;j < r_refdef.worldmodel->brush.num_leafs;j++, leaf++)

                {
                        if (CHECKPVSBIT(r_pvsbits, leaf->clusterindex) && !R_CullBox(leaf->mins, leaf->maxs))
                        {
                {
                        if (CHECKPVSBIT(r_pvsbits, leaf->clusterindex) && !R_CullBox(leaf->mins, leaf->maxs))
                        {


@@ -1357,7 +1357,7 @@ void R_WorldVisibility(void)
                if (viewleaf->clusterindex < 0 || r_surfaceworldnode.integer)
                {
                        // equivilant to quake's RecursiveWorldNode but faster and more effective
                if (viewleaf->clusterindex < 0 || r_surfaceworldnode.integer)
                {
                        // equivilant to quake's RecursiveWorldNode but faster and more effective

-                       for (j = 0, leaf = model->brushq1.data_leafs;j < model->brushq1.num_leafs;j++, leaf++)
+                       for (j = 0, leaf = model->brush.data_leafs;j < model->brush.num_leafs;j++, leaf++)

                        {
                                if (CHECKPVSBIT(r_pvsbits, leaf->clusterindex) && !R_CullBox (leaf->mins, leaf->maxs))
                                {
                        {
                                if (CHECKPVSBIT(r_pvsbits, leaf->clusterindex) && !R_CullBox (leaf->mins, leaf->maxs))
                                {


@@ -1376,19 +1376,19 @@ void R_WorldVisibility(void)
                        // RecursiveWorldNode
                        leafstack[0] = viewleaf;
                        leafstackpos = 1;
                        // RecursiveWorldNode
                        leafstack[0] = viewleaf;
                        leafstackpos = 1;

-                       memset(leafvisited, 0, r_refdef.worldmodel->brushq1.num_leafs);
+                       memset(leafvisited, 0, r_refdef.worldmodel->brush.num_leafs);

                        while (leafstackpos)
                        {
                                c_leafs++;
                                leaf = leafstack[--leafstackpos];
                        while (leafstackpos)
                        {
                                c_leafs++;
                                leaf = leafstack[--leafstackpos];

-                               leafvisited[leaf - r_refdef.worldmodel->brushq1.data_leafs] = 1;
+                               leafvisited[leaf - r_refdef.worldmodel->brush.data_leafs] = 1;

                                // draw any surfaces bounding this leaf
                                if (leaf->numleaffaces)
                                        for (i = 0, mark = leaf->firstleafface;i < leaf->numleaffaces;i++, mark++)
                                                r_worldsurfacevisible[*mark] = true;
                                // follow portals into other leafs
                                for (p = leaf->portals;p;p = p->next)
                                // draw any surfaces bounding this leaf
                                if (leaf->numleaffaces)
                                        for (i = 0, mark = leaf->firstleafface;i < leaf->numleaffaces;i++, mark++)
                                                r_worldsurfacevisible[*mark] = true;
                                // follow portals into other leafs
                                for (p = leaf->portals;p;p = p->next)

-                                       if (DotProduct(r_vieworigin, p->plane.normal) < (p->plane.dist + 1) && !leafvisited[p->past - r_refdef.worldmodel->brushq1.data_leafs] && CHECKPVSBIT(r_pvsbits, p->past->clusterindex) && !R_CullBox(p->mins, p->maxs))
+                                       if (DotProduct(r_vieworigin, p->plane.normal) < (p->plane.dist + 1) && !leafvisited[p->past - r_refdef.worldmodel->brush.data_leafs] && CHECKPVSBIT(r_pvsbits, p->past->clusterindex) && !R_CullBox(p->mins, p->maxs))

                                                leafstack[leafstackpos++] = p->past;
                        }
                }
                                                leafstack[leafstackpos++] = p->past;
                        }
                }


@@ -1446,7 +1446,7 @@ void R_Q1BSP_GetLightInfo(entity_render_t *ent, vec3_t relativelightorigin, floa
        else
                pvs = NULL;
        // FIXME: use BSP recursion as lights are often small
        else
                pvs = NULL;
        // FIXME: use BSP recursion as lights are often small

-       for (leafindex = 0, leaf = model->brushq1.data_leafs;leafindex < model->brushq1.num_leafs;leafindex++, leaf++)
+       for (leafindex = 0, leaf = model->brush.data_leafs;leafindex < model->brush.num_leafs;leafindex++, leaf++)

        {
                if (BoxesOverlap(lightmins, lightmaxs, leaf->mins, leaf->maxs) && (pvs == NULL || CHECKPVSBIT(pvs, leaf->clusterindex)))
                {
        {
                if (BoxesOverlap(lightmins, lightmaxs, leaf->mins, leaf->maxs) && (pvs == NULL || CHECKPVSBIT(pvs, leaf->clusterindex)))
                {


@@ -2155,7 +2155,7 @@ void R_Q3BSP_GetLightInfo(entity_render_t *ent, vec3_t relativelightorigin, floa
        else
                pvs = NULL;
        // FIXME: use BSP recursion as lights are often small
        else
                pvs = NULL;
        // FIXME: use BSP recursion as lights are often small

-       for (leafindex = 0, leaf = model->brushq3.data_leafs;leafindex < model->brushq3.num_leafs;leafindex++, leaf++)
+       for (leafindex = 0, leaf = model->brush.data_leafs;leafindex < model->brush.num_leafs;leafindex++, leaf++)

        {
                if (BoxesOverlap(lightmins, lightmaxs, leaf->mins, leaf->maxs) && (pvs == NULL || CHECKPVSBIT(pvs, leaf->clusterindex)))
                {
        {
                if (BoxesOverlap(lightmins, lightmaxs, leaf->mins, leaf->maxs) && (pvs == NULL || CHECKPVSBIT(pvs, leaf->clusterindex)))
                {

diff --git a/model_brush.c b/model_brush.c
index cd872f7839902ee66bf21b140d23c9a666a7453e..46d5a3b695e872546db80d9ae4e991188b7ed2c1 100644 (file)
--- a/model_brush.c
+++ b/model_brush.c
@@ -83,7 +83,7 @@ static mleaf_t *Mod_Q1BSP_PointInLeaf(model_t *model, const vec3_t p)
 
        // LordHavoc: modified to start at first clip node,
        // in other words: first node of the (sub)model
 
        // LordHavoc: modified to start at first clip node,
        // in other words: first node of the (sub)model

-       node = model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode;
+       node = model->brush.data_nodes + model->brushq1.hulls[0].firstclipnode;

        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
 
        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
 


@@ -113,7 +113,7 @@ static int Mod_Q1BSP_BoxTouchingPVS(model_t *model, const qbyte *pvs, const vec3
 {
        int clusterindex, side, nodestackindex = 0;
        mnode_t *node, *nodestack[1024];
 {
        int clusterindex, side, nodestackindex = 0;
        mnode_t *node, *nodestack[1024];

-       node = model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode;
+       node = model->brush.data_nodes + model->brushq1.hulls[0].firstclipnode;

        for (;;)
        {
                if (node->plane)
        for (;;)
        {
                if (node->plane)


@@ -325,7 +325,7 @@ static void Mod_Q1BSP_FindNonSolidLocation(model_t *model, const vec3_t in, vec3
        {
                VectorClear(info.nudge);
                info.bestdist = radius;
        {
                VectorClear(info.nudge);
                info.bestdist = radius;

-               Mod_Q1BSP_FindNonSolidLocation_r(&info, model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode);
+               Mod_Q1BSP_FindNonSolidLocation_r(&info, model->brush.data_nodes + model->brushq1.hulls[0].firstclipnode);

                VectorAdd(info.center, info.nudge, info.center);
        }
        while (info.bestdist < radius && ++i < 10);
                VectorAdd(info.center, info.nudge, info.center);
        }
        while (info.bestdist < radius && ++i < 10);


@@ -849,7 +849,7 @@ middle sample (the one which was requested)
 
 void Mod_Q1BSP_LightPoint(model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
 {
 
 void Mod_Q1BSP_LightPoint(model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
 {

-       Mod_Q1BSP_LightPoint_RecursiveBSPNode(ambientcolor, diffusecolor, diffusenormal, model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode, p[0], p[1], p[2], p[2] - 65536);
+       Mod_Q1BSP_LightPoint_RecursiveBSPNode(ambientcolor, diffusecolor, diffusenormal, model->brush.data_nodes + model->brushq1.hulls[0].firstclipnode, p[0], p[1], p[2], p[2] - 65536);

 }
 
 static void Mod_Q1BSP_DecompressVis(const qbyte *in, const qbyte *inend, qbyte *out, qbyte *outend)
 }
 
 static void Mod_Q1BSP_DecompressVis(const qbyte *in, const qbyte *inend, qbyte *out, qbyte *outend)


@@ -1812,13 +1812,13 @@ static void Mod_Q1BSP_LoadFaces(lump_t *l)
                surf->flags = surf->texinfo->texture->flags;
 
                planenum = LittleShort(in->planenum);
                surf->flags = surf->texinfo->texture->flags;
 
                planenum = LittleShort(in->planenum);

-               if ((unsigned int) planenum >= (unsigned int) loadmodel->brushq1.numplanes)
-                       Host_Error("Mod_Q1BSP_LoadFaces: invalid plane index %i (model has %i planes)\n", planenum, loadmodel->brushq1.numplanes);
+               if ((unsigned int) planenum >= (unsigned int) loadmodel->brush.num_planes)
+                       Host_Error("Mod_Q1BSP_LoadFaces: invalid plane index %i (model has %i planes)\n", planenum, loadmodel->brush.num_planes);

 
                if (LittleShort(in->side))
                        surf->flags |= SURF_PLANEBACK;
 
 
                if (LittleShort(in->side))
                        surf->flags |= SURF_PLANEBACK;
 

-               surf->plane = loadmodel->brushq1.planes + planenum;
+               surf->plane = loadmodel->brush.data_planes + planenum;

 
                // clear lightmap (filled in later)
                surf->lightmaptexture = NULL;
 
                // clear lightmap (filled in later)
                surf->lightmaptexture = NULL;


@@ -1963,8 +1963,8 @@ static void Mod_Q1BSP_LoadNodes(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
 

-       loadmodel->brushq1.nodes = out;
-       loadmodel->brushq1.numnodes = count;
+       loadmodel->brush.data_nodes = out;
+       loadmodel->brush.num_nodes = count;

 
        for ( i=0 ; i<count ; i++, in++, out++)
        {
 
        for ( i=0 ; i<count ; i++, in++, out++)
        {


@@ -1975,7 +1975,7 @@ static void Mod_Q1BSP_LoadNodes(lump_t *l)
                }
 
                p = LittleLong(in->planenum);
                }
 
                p = LittleLong(in->planenum);

-               out->plane = loadmodel->brushq1.planes + p;
+               out->plane = loadmodel->brush.data_planes + p;

 
                out->firstsurface = LittleShort(in->firstface);
                out->numsurfaces = LittleShort(in->numfaces);
 
                out->firstsurface = LittleShort(in->firstface);
                out->numsurfaces = LittleShort(in->numfaces);


@@ -1984,13 +1984,13 @@ static void Mod_Q1BSP_LoadNodes(lump_t *l)
                {
                        p = LittleShort(in->children[j]);
                        if (p >= 0)
                {
                        p = LittleShort(in->children[j]);
                        if (p >= 0)

-                               out->children[j] = loadmodel->brushq1.nodes + p;
+                               out->children[j] = loadmodel->brush.data_nodes + p;

                        else
                        else

-                               out->children[j] = (mnode_t *)(loadmodel->brushq1.data_leafs + (-1 - p));
+                               out->children[j] = (mnode_t *)(loadmodel->brush.data_leafs + (-1 - p));

                }
        }
 
                }
        }
 

-       Mod_Q1BSP_SetParent(loadmodel->brushq1.nodes, NULL);    // sets nodes and leafs
+       Mod_Q1BSP_SetParent(loadmodel->brush.data_nodes, NULL); // sets nodes and leafs

 }
 
 static void Mod_Q1BSP_LoadLeafs(lump_t *l)
 }
 
 static void Mod_Q1BSP_LoadLeafs(lump_t *l)


@@ -2005,8 +2005,8 @@ static void Mod_Q1BSP_LoadLeafs(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
 

-       loadmodel->brushq1.data_leafs = out;
-       loadmodel->brushq1.num_leafs = count;
+       loadmodel->brush.data_leafs = out;
+       loadmodel->brush.num_leafs = count;

        // get visleafs from the submodel data
        loadmodel->brush.num_pvsclusters = loadmodel->brushq1.submodels[0].visleafs;
        loadmodel->brush.num_pvsclusterbytes = (loadmodel->brush.num_pvsclusters+7)>>3;
        // get visleafs from the submodel data
        loadmodel->brush.num_pvsclusters = loadmodel->brushq1.submodels[0].visleafs;
        loadmodel->brush.num_pvsclusterbytes = (loadmodel->brush.num_pvsclusters+7)>>3;


@@ -2025,11 +2025,11 @@ static void Mod_Q1BSP_LoadLeafs(lump_t *l)
 
                out->contents = LittleLong(in->contents);
 
 
                out->contents = LittleLong(in->contents);
 

-               out->firstleafface = loadmodel->brushq1.leaffaces + LittleShort(in->firstmarksurface);
+               out->firstleafface = loadmodel->brush.data_leaffaces + LittleShort(in->firstmarksurface);

                out->numleaffaces = LittleShort(in->nummarksurfaces);
                out->numleaffaces = LittleShort(in->nummarksurfaces);

-               if (out->firstleafface < 0 || LittleShort(in->firstmarksurface) + out->numleaffaces > loadmodel->brushq1.numleaffaces)
+               if (out->firstleafface < 0 || LittleShort(in->firstmarksurface) + out->numleaffaces > loadmodel->brush.num_leaffaces)

                {
                {

-                       Con_Printf("Mod_Q1BSP_LoadLeafs: invalid leafface range %i:%i outside range %i:%i\n", out->firstleafface, out->firstleafface + out->numleaffaces, 0, loadmodel->brushq1.numleaffaces);
+                       Con_Printf("Mod_Q1BSP_LoadLeafs: invalid leafface range %i:%i outside range %i:%i\n", out->firstleafface, out->firstleafface + out->numleaffaces, 0, loadmodel->brush.num_leaffaces);

                        out->firstleafface = NULL;
                        out->numleaffaces = 0;
                }
                        out->firstleafface = NULL;
                        out->numleaffaces = 0;
                }


@@ -2076,7 +2076,7 @@ static void Mod_Q1BSP_LoadClipnodes(lump_t *l)
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;

-               hull->planes = loadmodel->brushq1.planes;
+               hull->planes = loadmodel->brush.data_planes;

                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -36;
                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -36;


@@ -2089,7 +2089,7 @@ static void Mod_Q1BSP_LoadClipnodes(lump_t *l)
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;

-               hull->planes = loadmodel->brushq1.planes;
+               hull->planes = loadmodel->brush.data_planes;

                hull->clip_mins[0] = -32;
                hull->clip_mins[1] = -32;
                hull->clip_mins[2] = -32;
                hull->clip_mins[0] = -32;
                hull->clip_mins[1] = -32;
                hull->clip_mins[2] = -32;


@@ -2102,7 +2102,7 @@ static void Mod_Q1BSP_LoadClipnodes(lump_t *l)
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;

-               hull->planes = loadmodel->brushq1.planes;
+               hull->planes = loadmodel->brush.data_planes;

                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -18;
                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -18;


@@ -2117,7 +2117,7 @@ static void Mod_Q1BSP_LoadClipnodes(lump_t *l)
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;

-               hull->planes = loadmodel->brushq1.planes;
+               hull->planes = loadmodel->brush.data_planes;

                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -24;
                hull->clip_mins[0] = -16;
                hull->clip_mins[1] = -16;
                hull->clip_mins[2] = -24;


@@ -2130,7 +2130,7 @@ static void Mod_Q1BSP_LoadClipnodes(lump_t *l)
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;
                hull->clipnodes = out;
                hull->firstclipnode = 0;
                hull->lastclipnode = count-1;

-               hull->planes = loadmodel->brushq1.planes;
+               hull->planes = loadmodel->brush.data_planes;

                hull->clip_mins[0] = -32;
                hull->clip_mins[1] = -32;
                hull->clip_mins[2] = -24;
                hull->clip_mins[0] = -32;
                hull->clip_mins[1] = -32;
                hull->clip_mins[2] = -24;


@@ -2160,19 +2160,19 @@ static void Mod_Q1BSP_MakeHull0(void)
 
        hull = &loadmodel->brushq1.hulls[0];
 
 
        hull = &loadmodel->brushq1.hulls[0];
 

-       in = loadmodel->brushq1.nodes;
-       out = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numnodes * sizeof(dclipnode_t));
+       in = loadmodel->brush.data_nodes;
+       out = Mem_Alloc(loadmodel->mempool, loadmodel->brush.num_nodes * sizeof(dclipnode_t));

 
        hull->clipnodes = out;
        hull->firstclipnode = 0;
 
        hull->clipnodes = out;
        hull->firstclipnode = 0;

-       hull->lastclipnode = loadmodel->brushq1.numnodes - 1;
-       hull->planes = loadmodel->brushq1.planes;
+       hull->lastclipnode = loadmodel->brush.num_nodes - 1;
+       hull->planes = loadmodel->brush.data_planes;

 
 

-       for (i = 0;i < loadmodel->brushq1.numnodes;i++, out++, in++)
+       for (i = 0;i < loadmodel->brush.num_nodes;i++, out++, in++)

        {
        {

-               out->planenum = in->plane - loadmodel->brushq1.planes;
-               out->children[0] = in->children[0]->plane ? in->children[0] - loadmodel->brushq1.nodes : ((mleaf_t *)in->children[0])->contents;
-               out->children[1] = in->children[1]->plane ? in->children[1] - loadmodel->brushq1.nodes : ((mleaf_t *)in->children[1])->contents;
+               out->planenum = in->plane - loadmodel->brush.data_planes;
+               out->children[0] = in->children[0]->plane ? in->children[0] - loadmodel->brush.data_nodes : ((mleaf_t *)in->children[0])->contents;
+               out->children[1] = in->children[1]->plane ? in->children[1] - loadmodel->brush.data_nodes : ((mleaf_t *)in->children[1])->contents;

        }
 }
 
        }
 }
 


@@ -2184,15 +2184,15 @@ static void Mod_Q1BSP_LoadLeaffaces(lump_t *l)
        in = (void *)(mod_base + l->fileofs);
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q1BSP_LoadLeaffaces: funny lump size in %s",loadmodel->name);
        in = (void *)(mod_base + l->fileofs);
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q1BSP_LoadLeaffaces: funny lump size in %s",loadmodel->name);

-       loadmodel->brushq1.numleaffaces = l->filelen / sizeof(*in);
-       loadmodel->brushq1.leaffaces = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numleaffaces * sizeof(int));
+       loadmodel->brush.num_leaffaces = l->filelen / sizeof(*in);
+       loadmodel->brush.data_leaffaces = Mem_Alloc(loadmodel->mempool, loadmodel->brush.num_leaffaces * sizeof(int));

 
 

-       for (i = 0;i < loadmodel->brushq1.numleaffaces;i++)
+       for (i = 0;i < loadmodel->brush.num_leaffaces;i++)

        {
                j = (unsigned) LittleShort(in[i]);
                if (j >= loadmodel->brushq1.numsurfaces)
                        Host_Error("Mod_Q1BSP_LoadLeaffaces: bad surface number");
        {
                j = (unsigned) LittleShort(in[i]);
                if (j >= loadmodel->brushq1.numsurfaces)
                        Host_Error("Mod_Q1BSP_LoadLeaffaces: bad surface number");

-               loadmodel->brushq1.leaffaces[i] = j;
+               loadmodel->brush.data_leaffaces[i] = j;

        }
 }
 
        }
 }
 


@@ -2222,10 +2222,10 @@ static void Mod_Q1BSP_LoadPlanes(lump_t *l)
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q1BSP_LoadPlanes: funny lump size in %s", loadmodel->name);
 
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q1BSP_LoadPlanes: funny lump size in %s", loadmodel->name);
 

-       loadmodel->brushq1.numplanes = l->filelen / sizeof(*in);
-       loadmodel->brushq1.planes = out = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numplanes * sizeof(*out));
+       loadmodel->brush.num_planes = l->filelen / sizeof(*in);
+       loadmodel->brush.data_planes = out = Mem_Alloc(loadmodel->mempool, loadmodel->brush.num_planes * sizeof(*out));

 
 

-       for (i = 0;i < loadmodel->brushq1.numplanes;i++, in++, out++)
+       for (i = 0;i < loadmodel->brush.num_planes;i++, in++, out++)

        {
                out->normal[0] = LittleFloat(in->normal[0]);
                out->normal[1] = LittleFloat(in->normal[1]);
        {
                out->normal[0] = LittleFloat(in->normal[0]);
                out->normal[1] = LittleFloat(in->normal[1]);


@@ -2394,8 +2394,8 @@ static void Mod_Q1BSP_FinalizePortals(void)
        mleaf_t *leaf, *endleaf;
 
        // recalculate bounding boxes for all leafs(because qbsp is very sloppy)
        mleaf_t *leaf, *endleaf;
 
        // recalculate bounding boxes for all leafs(because qbsp is very sloppy)

-       leaf = loadmodel->brushq1.data_leafs;
-       endleaf = leaf + loadmodel->brushq1.num_leafs;
+       leaf = loadmodel->brush.data_leafs;
+       endleaf = leaf + loadmodel->brush.num_leafs;

        for (;leaf < endleaf;leaf++)
        {
                VectorSet(leaf->mins,  2000000000,  2000000000,  2000000000);
        for (;leaf < endleaf;leaf++)
        {
                VectorSet(leaf->mins,  2000000000,  2000000000,  2000000000);


@@ -2423,7 +2423,7 @@ static void Mod_Q1BSP_FinalizePortals(void)
                p = p->chain;
        }
 
                p = p->chain;
        }
 

-       Mod_Q1BSP_RecursiveRecalcNodeBBox(loadmodel->brushq1.nodes);
+       Mod_Q1BSP_RecursiveRecalcNodeBBox(loadmodel->brush.data_nodes);

 
        // tally up portal and point counts
        p = portalchain;
 
        // tally up portal and point counts
        p = portalchain;


@@ -2440,16 +2440,16 @@ static void Mod_Q1BSP_FinalizePortals(void)
                }
                p = p->chain;
        }
                }
                p = p->chain;
        }

-       loadmodel->brushq1.portals = Mem_Alloc(loadmodel->mempool, numportals * sizeof(mportal_t) + numpoints * sizeof(mvertex_t));
-       loadmodel->brushq1.numportals = numportals;
-       loadmodel->brushq1.portalpoints = (void *)((qbyte *) loadmodel->brushq1.portals + numportals * sizeof(mportal_t));
-       loadmodel->brushq1.numportalpoints = numpoints;
+       loadmodel->brush.data_portals = Mem_Alloc(loadmodel->mempool, numportals * sizeof(mportal_t) + numpoints * sizeof(mvertex_t));
+       loadmodel->brush.num_portals = numportals;
+       loadmodel->brush.data_portalpoints = (void *)((qbyte *) loadmodel->brush.data_portals + numportals * sizeof(mportal_t));
+       loadmodel->brush.num_portalpoints = numpoints;

        // clear all leaf portal chains
        // clear all leaf portal chains

-       for (i = 0;i < loadmodel->brushq1.num_leafs;i++)
-               loadmodel->brushq1.data_leafs[i].portals = NULL;
+       for (i = 0;i < loadmodel->brush.num_leafs;i++)
+               loadmodel->brush.data_leafs[i].portals = NULL;

        // process all portals in the global portal chain, while freeing them
        // process all portals in the global portal chain, while freeing them

-       portal = loadmodel->brushq1.portals;
-       point = loadmodel->brushq1.portalpoints;
+       portal = loadmodel->brush.data_portals;
+       point = loadmodel->brush.data_portalpoints;

        p = portalchain;
        portalchain = NULL;
        while (p)
        p = portalchain;
        portalchain = NULL;
        while (p)


@@ -2718,7 +2718,7 @@ static void Mod_Q1BSP_RecursiveNodePortals(mnode_t *node)
 static void Mod_Q1BSP_MakePortals(void)
 {
        portalchain = NULL;
 static void Mod_Q1BSP_MakePortals(void)
 {
        portalchain = NULL;

-       Mod_Q1BSP_RecursiveNodePortals(loadmodel->brushq1.nodes);
+       Mod_Q1BSP_RecursiveNodePortals(loadmodel->brush.data_nodes);

        Mod_Q1BSP_FinalizePortals();
 }
 
        Mod_Q1BSP_FinalizePortals();
 }
 


@@ -2827,7 +2827,7 @@ static qbyte *Mod_Q1BSP_GetPVS(model_t *model, const vec3_t p)
 {
        mnode_t *node;
        Mod_CheckLoaded(model);
 {
        mnode_t *node;
        Mod_CheckLoaded(model);

-       node = model->brushq1.nodes;
+       node = model->brush.data_nodes;

        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
        if (((mleaf_t *)node)->clusterindex >= 0)
        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
        if (((mleaf_t *)node)->clusterindex >= 0)


@@ -2866,7 +2866,7 @@ static void Mod_Q1BSP_FatPVS_RecursiveBSPNode(model_t *model, const vec3_t org,
 //of the given point.
 static int Mod_Q1BSP_FatPVS(model_t *model, const vec3_t org, vec_t radius, qbyte *pvsbuffer, int pvsbufferlength)
 {
 //of the given point.
 static int Mod_Q1BSP_FatPVS(model_t *model, const vec3_t org, vec_t radius, qbyte *pvsbuffer, int pvsbufferlength)
 {

-       int bytes = ((model->brushq1.num_leafs - 1) + 7) >> 3;
+       int bytes = ((model->brush.num_leafs - 1) + 7) >> 3;

        bytes = min(bytes, pvsbufferlength);
        if (r_novis.integer || !Mod_Q1BSP_GetPVS(model, org))
        {
        bytes = min(bytes, pvsbufferlength);
        if (r_novis.integer || !Mod_Q1BSP_GetPVS(model, org))
        {


@@ -2874,7 +2874,7 @@ static int Mod_Q1BSP_FatPVS(model_t *model, const vec3_t org, vec_t radius, qbyt
                return bytes;
        }
        memset(pvsbuffer, 0, bytes);
                return bytes;
        }
        memset(pvsbuffer, 0, bytes);

-       Mod_Q1BSP_FatPVS_RecursiveBSPNode(model, org, radius, pvsbuffer, bytes, model->brushq1.nodes);
+       Mod_Q1BSP_FatPVS_RecursiveBSPNode(model, org, radius, pvsbuffer, bytes, model->brush.data_nodes);

        return bytes;
 }
 
        return bytes;
 }
 


@@ -2955,7 +2955,7 @@ void Mod_Q1BSP_GetVisible(model_t *model, const vec3_t point, const vec3_t mins,
        if (maxleafs)
                *numleafs = 0;
        pvs = ent->model->brush.GetPVS(ent->model, relativelightorigin);
        if (maxleafs)
                *numleafs = 0;
        pvs = ent->model->brush.GetPVS(ent->model, relativelightorigin);

-       Mod_Q1BSP_RecursiveGetVisible(ent->model->brushq1.nodes + ent->model->brushq1.firstclipnode, model, point, mins, maxs, maxleafs, leaflist, numleafs, maxsurfaces, surfacelist, numsurfaces);
+       Mod_Q1BSP_RecursiveGetVisible(ent->model->brush.data_nodes + ent->model->brushq1.firstclipnode, model, point, mins, maxs, maxleafs, leaflist, numleafs, maxsurfaces, surfacelist, numsurfaces);

 }
 */
 
 }
 */
 


@@ -3188,7 +3188,7 @@ void Mod_Q1BSP_Load(model_t *mod, void *buffer)
                }
                Mod_Q1BSP_BuildSurfaceNeighbors(mod->brushq1.surfaces + mod->firstmodelsurface, mod->nummodelsurfaces, loadmodel->mempool);
 
                }
                Mod_Q1BSP_BuildSurfaceNeighbors(mod->brushq1.surfaces + mod->firstmodelsurface, mod->nummodelsurfaces, loadmodel->mempool);
 

-               mod->brushq1.num_visleafs = bm->visleafs;
+               //mod->brushq1.num_visleafs = bm->visleafs;

        }
 
        Mod_Q1BSP_LoadMapBrushes();
        }
 
        Mod_Q1BSP_LoadMapBrushes();


@@ -3196,7 +3196,7 @@ void Mod_Q1BSP_Load(model_t *mod, void *buffer)
        //Mod_Q1BSP_ProcessLightList();
 
        if (developer.integer)
        //Mod_Q1BSP_ProcessLightList();
 
        if (developer.integer)

-               Con_Printf("Some stats for q1bsp model \"%s\": %i faces, %i nodes, %i leafs, %i visleafs, %i visleafportals\n", loadmodel->name, loadmodel->brushq1.numsurfaces, loadmodel->brushq1.numnodes, loadmodel->brushq1.num_leafs, loadmodel->brushq1.num_visleafs, loadmodel->brushq1.numportals);
+               Con_Printf("Some stats for q1bsp model \"%s\": %i faces, %i nodes, %i leafs, %i visleafs, %i visleafportals\n", loadmodel->name, loadmodel->brushq1.numsurfaces, loadmodel->brush.num_nodes, loadmodel->brush.num_leafs, mod->brushq1.submodels[i].visleafs, loadmodel->brush.num_portals);

 }
 
 static void Mod_Q2BSP_LoadEntities(lump_t *l)
 }
 
 static void Mod_Q2BSP_LoadEntities(lump_t *l)


@@ -3950,8 +3950,8 @@ static void Mod_Q3BSP_LoadPlanes(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 

-       loadmodel->brushq3.data_planes = out;
-       loadmodel->brushq3.num_planes = count;
+       loadmodel->brush.data_planes = out;
+       loadmodel->brush.num_planes = count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
 
        for (i = 0;i < count;i++, in++, out++)
        {


@@ -3981,9 +3981,9 @@ static void Mod_Q3BSP_LoadBrushSides(lump_t *l)
        for (i = 0;i < count;i++, in++, out++)
        {
                n = LittleLong(in->planeindex);
        for (i = 0;i < count;i++, in++, out++)
        {
                n = LittleLong(in->planeindex);

-               if (n < 0 || n >= loadmodel->brushq3.num_planes)
-                       Host_Error("Mod_Q3BSP_LoadBrushSides: invalid planeindex %i (%i planes)\n", n, loadmodel->brushq3.num_planes);
-               out->plane = loadmodel->brushq3.data_planes + n;
+               if (n < 0 || n >= loadmodel->brush.num_planes)
+                       Host_Error("Mod_Q3BSP_LoadBrushSides: invalid planeindex %i (%i planes)\n", n, loadmodel->brush.num_planes);
+               out->plane = loadmodel->brush.data_planes + n;

                n = LittleLong(in->textureindex);
                if (n < 0 || n >= loadmodel->brushq3.num_textures)
                        Host_Error("Mod_Q3BSP_LoadBrushSides: invalid textureindex %i (%i textures)\n", n, loadmodel->brushq3.num_textures);
                n = LittleLong(in->textureindex);
                if (n < 0 || n >= loadmodel->brushq3.num_textures)
                        Host_Error("Mod_Q3BSP_LoadBrushSides: invalid textureindex %i (%i textures)\n", n, loadmodel->brushq3.num_textures);


@@ -4078,13 +4078,10 @@ static void Mod_Q3BSP_LoadVertices(lump_t *l)
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q3BSP_LoadVertices: funny lump size in %s",loadmodel->name);
        loadmodel->brushq3.num_vertices = count = l->filelen / sizeof(*in);
        if (l->filelen % sizeof(*in))
                Host_Error("Mod_Q3BSP_LoadVertices: funny lump size in %s",loadmodel->name);
        loadmodel->brushq3.num_vertices = count = l->filelen / sizeof(*in);

-       loadmodel->brushq3.data_vertex3f = Mem_Alloc(loadmodel->mempool, count * (sizeof(float) * (3 + 2 + 2 + 3 + 3 + 3 + 4)));
+       loadmodel->brushq3.data_vertex3f = Mem_Alloc(loadmodel->mempool, count * (sizeof(float) * (3 + 2 + 2 + 4)));

        loadmodel->brushq3.data_texcoordtexture2f = loadmodel->brushq3.data_vertex3f + count * 3;
        loadmodel->brushq3.data_texcoordlightmap2f = loadmodel->brushq3.data_texcoordtexture2f + count * 2;
        loadmodel->brushq3.data_texcoordtexture2f = loadmodel->brushq3.data_vertex3f + count * 3;
        loadmodel->brushq3.data_texcoordlightmap2f = loadmodel->brushq3.data_texcoordtexture2f + count * 2;

-       loadmodel->brushq3.data_svector3f = loadmodel->brushq3.data_texcoordlightmap2f + count * 2;
-       loadmodel->brushq3.data_tvector3f = loadmodel->brushq3.data_svector3f + count * 3;
-       loadmodel->brushq3.data_normal3f = loadmodel->brushq3.data_tvector3f + count * 3;
-       loadmodel->brushq3.data_color4f = loadmodel->brushq3.data_normal3f + count * 3;
+       loadmodel->brushq3.data_color4f = loadmodel->brushq3.data_texcoordlightmap2f + count * 2;

 
        for (i = 0;i < count;i++, in++)
        {
 
        for (i = 0;i < count;i++, in++)
        {


@@ -4096,15 +4093,6 @@ static void Mod_Q3BSP_LoadVertices(lump_t *l)
                loadmodel->brushq3.data_texcoordlightmap2f[i * 2 + 0] = LittleFloat(in->lightmap2f[0]);
                loadmodel->brushq3.data_texcoordlightmap2f[i * 2 + 1] = LittleFloat(in->lightmap2f[1]);
                // svector/tvector are calculated later in face loading
                loadmodel->brushq3.data_texcoordlightmap2f[i * 2 + 0] = LittleFloat(in->lightmap2f[0]);
                loadmodel->brushq3.data_texcoordlightmap2f[i * 2 + 1] = LittleFloat(in->lightmap2f[1]);
                // svector/tvector are calculated later in face loading

-               loadmodel->brushq3.data_svector3f[i * 3 + 0] = 0;
-               loadmodel->brushq3.data_svector3f[i * 3 + 1] = 0;
-               loadmodel->brushq3.data_svector3f[i * 3 + 2] = 0;
-               loadmodel->brushq3.data_tvector3f[i * 3 + 0] = 0;
-               loadmodel->brushq3.data_tvector3f[i * 3 + 1] = 0;
-               loadmodel->brushq3.data_tvector3f[i * 3 + 2] = 0;
-               loadmodel->brushq3.data_normal3f[i * 3 + 0] = LittleFloat(in->normal3f[0]);
-               loadmodel->brushq3.data_normal3f[i * 3 + 1] = LittleFloat(in->normal3f[1]);
-               loadmodel->brushq3.data_normal3f[i * 3 + 2] = LittleFloat(in->normal3f[2]);

                loadmodel->brushq3.data_color4f[i * 4 + 0] = in->color4ub[0] * (1.0f / 255.0f);
                loadmodel->brushq3.data_color4f[i * 4 + 1] = in->color4ub[1] * (1.0f / 255.0f);
                loadmodel->brushq3.data_color4f[i * 4 + 2] = in->color4ub[2] * (1.0f / 255.0f);
                loadmodel->brushq3.data_color4f[i * 4 + 0] = in->color4ub[0] * (1.0f / 255.0f);
                loadmodel->brushq3.data_color4f[i * 4 + 1] = in->color4ub[1] * (1.0f / 255.0f);
                loadmodel->brushq3.data_color4f[i * 4 + 2] = in->color4ub[2] * (1.0f / 255.0f);


@@ -4122,11 +4110,10 @@ static void Mod_Q3BSP_LoadTriangles(lump_t *l)
        if (l->filelen % sizeof(int[3]))
                Host_Error("Mod_Q3BSP_LoadTriangles: funny lump size in %s",loadmodel->name);
        count = l->filelen / sizeof(*in);
        if (l->filelen % sizeof(int[3]))
                Host_Error("Mod_Q3BSP_LoadTriangles: funny lump size in %s",loadmodel->name);
        count = l->filelen / sizeof(*in);

-       out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out) * 2);
+       out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));

 
        loadmodel->brushq3.num_triangles = count / 3;
        loadmodel->brushq3.data_element3i = out;
 
        loadmodel->brushq3.num_triangles = count / 3;
        loadmodel->brushq3.data_element3i = out;

-       loadmodel->brushq3.data_neighbor3i = out + count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
 
        for (i = 0;i < count;i++, in++, out++)
        {


@@ -4492,6 +4479,18 @@ static void Mod_Q3BSP_LoadFaces(lump_t *l)
                loadmodel->meshlist = Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t *) * loadmodel->nummeshes);
                memcpy(loadmodel->meshlist, tempmeshlist, sizeof(surfmesh_t *) * loadmodel->nummeshes);
        }
                loadmodel->meshlist = Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t *) * loadmodel->nummeshes);
                memcpy(loadmodel->meshlist, tempmeshlist, sizeof(surfmesh_t *) * loadmodel->nummeshes);
        }

+
+       // free the no longer needed vertex data
+       loadmodel->brushq3.num_vertices = 0;
+       Mem_Free(loadmodel->brushq3.data_vertex3f);
+       loadmodel->brushq3.data_vertex3f = NULL;
+       loadmodel->brushq3.data_texcoordtexture2f = NULL;
+       loadmodel->brushq3.data_texcoordlightmap2f = NULL;
+       loadmodel->brushq3.data_color4f = NULL;
+       // free the no longer needed triangle data
+       loadmodel->brushq3.num_triangles = 0;
+       Mem_Free(loadmodel->brushq3.data_element3i);
+       loadmodel->brushq3.data_element3i = NULL;

 }
 
 static void Mod_Q3BSP_LoadModels(lump_t *l)
 }
 
 static void Mod_Q3BSP_LoadModels(lump_t *l)


@@ -4543,8 +4542,8 @@ static void Mod_Q3BSP_LoadLeafBrushes(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 

-       loadmodel->brushq3.data_leafbrushes = out;
-       loadmodel->brushq3.num_leafbrushes = count;
+       loadmodel->brush.data_leafbrushes = out;
+       loadmodel->brush.num_leafbrushes = count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
 
        for (i = 0;i < count;i++, in++, out++)
        {


@@ -4567,8 +4566,8 @@ static void Mod_Q3BSP_LoadLeafFaces(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 

-       loadmodel->brushq3.data_leaffaces = out;
-       loadmodel->brushq3.num_leaffaces = count;
+       loadmodel->brush.data_leaffaces = out;
+       loadmodel->brush.num_leaffaces = count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
 
        for (i = 0;i < count;i++, in++, out++)
        {


@@ -4591,8 +4590,8 @@ static void Mod_Q3BSP_LoadLeafs(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 

-       loadmodel->brushq3.data_leafs = out;
-       loadmodel->brushq3.num_leafs = count;
+       loadmodel->brush.data_leafs = out;
+       loadmodel->brush.num_leafs = count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
 
        for (i = 0;i < count;i++, in++, out++)
        {


@@ -4608,15 +4607,15 @@ static void Mod_Q3BSP_LoadLeafs(lump_t *l)
                }
                n = LittleLong(in->firstleafface);
                c = LittleLong(in->numleaffaces);
                }
                n = LittleLong(in->firstleafface);
                c = LittleLong(in->numleaffaces);

-               if (n < 0 || n + c > loadmodel->brushq3.num_leaffaces)
-                       Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafface range %i : %i (%i leaffaces)\n", n, n + c, loadmodel->brushq3.num_leaffaces);
-               out->firstleafface = loadmodel->brushq3.data_leaffaces + n;
+               if (n < 0 || n + c > loadmodel->brush.num_leaffaces)
+                       Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafface range %i : %i (%i leaffaces)\n", n, n + c, loadmodel->brush.num_leaffaces);
+               out->firstleafface = loadmodel->brush.data_leaffaces + n;

                out->numleaffaces = c;
                n = LittleLong(in->firstleafbrush);
                c = LittleLong(in->numleafbrushes);
                out->numleaffaces = c;
                n = LittleLong(in->firstleafbrush);
                c = LittleLong(in->numleafbrushes);

-               if (n < 0 || n + c > loadmodel->brushq3.num_leafbrushes)
-                       Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafbrush range %i : %i (%i leafbrushes)\n", n, n + c, loadmodel->brushq3.num_leafbrushes);
-               out->firstleafbrush = loadmodel->brushq3.data_leafbrushes + n;
+               if (n < 0 || n + c > loadmodel->brush.num_leafbrushes)
+                       Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafbrush range %i : %i (%i leafbrushes)\n", n, n + c, loadmodel->brush.num_leafbrushes);
+               out->firstleafbrush = loadmodel->brush.data_leafbrushes + n;

                out->numleafbrushes = c;
        }
 }
                out->numleafbrushes = c;
        }
 }


@@ -4645,31 +4644,31 @@ static void Mod_Q3BSP_LoadNodes(lump_t *l)
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 
        count = l->filelen / sizeof(*in);
        out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
 

-       loadmodel->brushq3.data_nodes = out;
-       loadmodel->brushq3.num_nodes = count;
+       loadmodel->brush.data_nodes = out;
+       loadmodel->brush.num_nodes = count;

 
        for (i = 0;i < count;i++, in++, out++)
        {
                out->parent = NULL;
                n = LittleLong(in->planeindex);
 
        for (i = 0;i < count;i++, in++, out++)
        {
                out->parent = NULL;
                n = LittleLong(in->planeindex);

-               if (n < 0 || n >= loadmodel->brushq3.num_planes)
-                       Host_Error("Mod_Q3BSP_LoadNodes: invalid planeindex %i (%i planes)\n", n, loadmodel->brushq3.num_planes);
-               out->plane = loadmodel->brushq3.data_planes + n;
+               if (n < 0 || n >= loadmodel->brush.num_planes)
+                       Host_Error("Mod_Q3BSP_LoadNodes: invalid planeindex %i (%i planes)\n", n, loadmodel->brush.num_planes);
+               out->plane = loadmodel->brush.data_planes + n;

                for (j = 0;j < 2;j++)
                {
                        n = LittleLong(in->childrenindex[j]);
                        if (n >= 0)
                        {
                for (j = 0;j < 2;j++)
                {
                        n = LittleLong(in->childrenindex[j]);
                        if (n >= 0)
                        {

-                               if (n >= loadmodel->brushq3.num_nodes)
-                                       Host_Error("Mod_Q3BSP_LoadNodes: invalid child node index %i (%i nodes)\n", n, loadmodel->brushq3.num_nodes);
-                               out->children[j] = loadmodel->brushq3.data_nodes + n;
+                               if (n >= loadmodel->brush.num_nodes)
+                                       Host_Error("Mod_Q3BSP_LoadNodes: invalid child node index %i (%i nodes)\n", n, loadmodel->brush.num_nodes);
+                               out->children[j] = loadmodel->brush.data_nodes + n;

                        }
                        else
                        {
                                n = -1 - n;
                        }
                        else
                        {
                                n = -1 - n;

-                               if (n >= loadmodel->brushq3.num_leafs)
-                                       Host_Error("Mod_Q3BSP_LoadNodes: invalid child leaf index %i (%i leafs)\n", n, loadmodel->brushq3.num_leafs);
-                               out->children[j] = (mnode_t *)(loadmodel->brushq3.data_leafs + n);
+                               if (n >= loadmodel->brush.num_leafs)
+                                       Host_Error("Mod_Q3BSP_LoadNodes: invalid child leaf index %i (%i leafs)\n", n, loadmodel->brush.num_leafs);
+                               out->children[j] = (mnode_t *)(loadmodel->brush.data_leafs + n);

                        }
                }
                for (j = 0;j < 3;j++)
                        }
                }
                for (j = 0;j < 3;j++)


@@ -4681,7 +4680,7 @@ static void Mod_Q3BSP_LoadNodes(lump_t *l)
        }
 
        // set the parent pointers
        }
 
        // set the parent pointers

-       Mod_Q3BSP_LoadNodes_RecursiveSetParent(loadmodel->brushq3.data_nodes, NULL);
+       Mod_Q3BSP_LoadNodes_RecursiveSetParent(loadmodel->brush.data_nodes, NULL);

 }
 
 static void Mod_Q3BSP_LoadLightGrid(lump_t *l)
 }
 
 static void Mod_Q3BSP_LoadLightGrid(lump_t *l)


@@ -4753,8 +4752,8 @@ static void Mod_Q3BSP_LoadPVS(lump_t *l)
                // unvised maps often have cluster indices even without pvs, so check
                // leafs to find real number of clusters
                loadmodel->brush.num_pvsclusters = 1;
                // unvised maps often have cluster indices even without pvs, so check
                // leafs to find real number of clusters
                loadmodel->brush.num_pvsclusters = 1;

-               for (i = 0;i < loadmodel->brushq3.num_leafs;i++)
-                       loadmodel->brush.num_pvsclusters = max(loadmodel->brush.num_pvsclusters, loadmodel->brushq3.data_leafs[i].clusterindex + 1);
+               for (i = 0;i < loadmodel->brush.num_leafs;i++)
+                       loadmodel->brush.num_pvsclusters = max(loadmodel->brush.num_pvsclusters, loadmodel->brush.data_leafs[i].clusterindex + 1);

 
                // create clusters
                loadmodel->brush.num_pvsclusterbytes = (loadmodel->brush.num_pvsclusters + 7) / 8;
 
                // create clusters
                loadmodel->brush.num_pvsclusterbytes = (loadmodel->brush.num_pvsclusters + 7) / 8;


@@ -5358,7 +5357,7 @@ static void Mod_Q3BSP_TraceBox(model_t *model, int frame, trace_t *trace, const
                                                Collision_TracePointBrushFloat(trace, boxstartmins, model->brushq3.data_thismodel->firstbrush[i].colbrushf);
                        }
                        else
                                                Collision_TracePointBrushFloat(trace, boxstartmins, model->brushq3.data_thismodel->firstbrush[i].colbrushf);
                        }
                        else

-                               Mod_Q3BSP_TracePoint_RecursiveBSPNode(trace, model, model->brushq3.data_nodes, boxstartmins, ++markframe);
+                               Mod_Q3BSP_TracePoint_RecursiveBSPNode(trace, model, model->brush.data_nodes, boxstartmins, ++markframe);

                }
                else
                {
                }
                else
                {


@@ -5379,7 +5378,7 @@ static void Mod_Q3BSP_TraceBox(model_t *model, int frame, trace_t *trace, const
                                }
                        }
                        else
                                }
                        }
                        else

-                               Mod_Q3BSP_TraceLine_RecursiveBSPNode(trace, model, model->brushq3.data_nodes, boxstartmins, boxendmins, 0, 1, boxstartmins, boxendmins, ++markframe, segmentmins, segmentmaxs);
+                               Mod_Q3BSP_TraceLine_RecursiveBSPNode(trace, model, model->brush.data_nodes, boxstartmins, boxendmins, 0, 1, boxstartmins, boxendmins, ++markframe, segmentmins, segmentmaxs);

                }
        }
        else
                }
        }
        else


@@ -5403,7 +5402,7 @@ static void Mod_Q3BSP_TraceBox(model_t *model, int frame, trace_t *trace, const
                        }
                }
                else
                        }
                }
                else

-                       Mod_Q3BSP_TraceBrush_RecursiveBSPNode(trace, model, model->brushq3.data_nodes, thisbrush_start, thisbrush_end, ++markframe, segmentmins, segmentmaxs);
+                       Mod_Q3BSP_TraceBrush_RecursiveBSPNode(trace, model, model->brush.data_nodes, thisbrush_start, thisbrush_end, ++markframe, segmentmins, segmentmaxs);

        }
 }
 
        }
 }
 


@@ -5411,7 +5410,7 @@ static int Mod_Q3BSP_BoxTouchingPVS(model_t *model, const qbyte *pvs, const vec3
 {
        int clusterindex, side, nodestackindex = 0;
        mnode_t *node, *nodestack[1024];
 {
        int clusterindex, side, nodestackindex = 0;
        mnode_t *node, *nodestack[1024];

-       node = model->brushq3.data_nodes;
+       node = model->brush.data_nodes;

        if (!model->brush.num_pvsclusters)
                return true;
        for (;;)
        if (!model->brush.num_pvsclusters)
                return true;
        for (;;)


@@ -5468,7 +5467,7 @@ static qbyte *Mod_Q3BSP_GetPVS(model_t *model, const vec3_t p)
 {
        mnode_t *node;
        Mod_CheckLoaded(model);
 {
        mnode_t *node;
        Mod_CheckLoaded(model);

-       node = model->brushq3.data_nodes;
+       node = model->brush.data_nodes;

        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
        if (((mleaf_t *)node)->clusterindex >= 0)
        while (node->plane)
                node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
        if (((mleaf_t *)node)->clusterindex >= 0)


@@ -5515,7 +5514,7 @@ static int Mod_Q3BSP_FatPVS(model_t *model, const vec3_t org, vec_t radius, qbyt
                return bytes;
        }
        memset(pvsbuffer, 0, bytes);
                return bytes;
        }
        memset(pvsbuffer, 0, bytes);

-       Mod_Q3BSP_FatPVS_RecursiveBSPNode(model, org, radius, pvsbuffer, bytes, model->brushq3.data_nodes);
+       Mod_Q3BSP_FatPVS_RecursiveBSPNode(model, org, radius, pvsbuffer, bytes, model->brush.data_nodes);

        return bytes;
 }
 
        return bytes;
 }
 


@@ -5560,30 +5559,6 @@ static int Mod_Q3BSP_NativeContentsFromSuperContents(model_t *model, int superco
        return nativecontents;
 }
 
        return nativecontents;
 }
 

-void Mod_Q3BSP_BuildTextureFaceLists(void)
-{
-       int i, j;
-       loadmodel->brushq3.data_texturefaces = Mem_Alloc(loadmodel->mempool, loadmodel->nummodelsurfaces * sizeof(q3msurface_t *));
-       loadmodel->brushq3.data_texturefacenums = Mem_Alloc(loadmodel->mempool, loadmodel->nummodelsurfaces * sizeof(int));
-       for (i = 0;i < loadmodel->brushq3.num_textures;i++)
-               loadmodel->brushq3.data_textures[i].numfaces = 0;
-       for (i = 0;i < loadmodel->nummodelsurfaces;i++)
-               loadmodel->brushq3.data_faces[loadmodel->surfacelist[i]].texture->numfaces++;
-       j = 0;
-       for (i = 0;i < loadmodel->brushq3.num_textures;i++)
-       {
-               loadmodel->brushq3.data_textures[i].facelist = loadmodel->brushq3.data_texturefaces + j;
-               loadmodel->brushq3.data_textures[i].facenumlist = loadmodel->brushq3.data_texturefacenums + j;
-               j += loadmodel->brushq3.data_textures[i].numfaces;
-               loadmodel->brushq3.data_textures[i].numfaces = 0;
-       }
-       for (i = 0;i < loadmodel->nummodelsurfaces;i++)
-       {
-               loadmodel->brushq3.data_faces[loadmodel->surfacelist[i]].texture->facenumlist[loadmodel->brushq3.data_faces[loadmodel->surfacelist[i]].texture->numfaces] = loadmodel->surfacelist[i];
-               loadmodel->brushq3.data_faces[loadmodel->surfacelist[i]].texture->facelist[loadmodel->brushq3.data_faces[loadmodel->surfacelist[i]].texture->numfaces++] = loadmodel->brushq3.data_faces + loadmodel->surfacelist[i];
-       }
-}
-

 void Mod_Q3BSP_RecursiveFindNumLeafs(mnode_t *node)
 {
        int numleafs;
 void Mod_Q3BSP_RecursiveFindNumLeafs(mnode_t *node)
 {
        int numleafs;


@@ -5592,9 +5567,9 @@ void Mod_Q3BSP_RecursiveFindNumLeafs(mnode_t *node)
                Mod_Q3BSP_RecursiveFindNumLeafs(node->children[0]);
                node = node->children[1];
        }
                Mod_Q3BSP_RecursiveFindNumLeafs(node->children[0]);
                node = node->children[1];
        }

-       numleafs = ((mleaf_t *)node - loadmodel->brushq3.data_leafs) + 1;
-       if (loadmodel->brushq3.num_leafs < numleafs)
-               loadmodel->brushq3.num_leafs = numleafs;
+       numleafs = ((mleaf_t *)node - loadmodel->brush.data_leafs) + 1;
+       if (loadmodel->brush.num_leafs < numleafs)
+               loadmodel->brush.num_leafs = numleafs;

 }
 
 extern void R_Q3BSP_DrawSky(struct entity_render_s *ent);
 }
 
 extern void R_Q3BSP_DrawSky(struct entity_render_s *ent);


@@ -5679,8 +5654,8 @@ void Mod_Q3BSP_Load(model_t *mod, void *buffer)
        loadmodel->brush.shadowmesh = Mod_ShadowMesh_Finish(loadmodel->mempool, loadmodel->brush.shadowmesh, false, true);
        Mod_BuildTriangleNeighbors(loadmodel->brush.shadowmesh->neighbor3i, loadmodel->brush.shadowmesh->element3i, loadmodel->brush.shadowmesh->numtriangles);
 
        loadmodel->brush.shadowmesh = Mod_ShadowMesh_Finish(loadmodel->mempool, loadmodel->brush.shadowmesh, false, true);
        Mod_BuildTriangleNeighbors(loadmodel->brush.shadowmesh->neighbor3i, loadmodel->brush.shadowmesh->element3i, loadmodel->brush.shadowmesh->numtriangles);
 

-       loadmodel->brushq3.num_leafs = 0;
-       Mod_Q3BSP_RecursiveFindNumLeafs(loadmodel->brushq3.data_nodes);
+       loadmodel->brush.num_leafs = 0;
+       Mod_Q3BSP_RecursiveFindNumLeafs(loadmodel->brush.data_nodes);

 
        mod = loadmodel;
        for (i = 0;i < loadmodel->brushq3.num_models;i++)
 
        mod = loadmodel;
        for (i = 0;i < loadmodel->brushq3.num_models;i++)


@@ -5738,8 +5713,6 @@ void Mod_Q3BSP_Load(model_t *mod, void *buffer)
                if (j < mod->brushq3.data_thismodel->numfaces)
                        mod->DrawSky = R_Q3BSP_DrawSky;
        }
                if (j < mod->brushq3.data_thismodel->numfaces)
                        mod->DrawSky = R_Q3BSP_DrawSky;
        }

-
-       Mod_Q3BSP_BuildTextureFaceLists();

 }
 
 void Mod_IBSP_Load(model_t *mod, void *buffer)
 }
 
 void Mod_IBSP_Load(model_t *mod, void *buffer)

diff --git a/model_shared.h b/model_shared.h
index 6dfa202b0db1ea3d32cc76289c23d2206153cda2..34f511e4baddd7fb3194cf4bcd12e164d8d3e12b 100644 (file)
--- a/model_shared.h
+++ b/model_shared.h
@@ -181,6 +181,30 @@ typedef struct model_brush_s
        // pointers to each of the submodels if .isworldmodel is true
        struct model_s **submodels;
 
        // pointers to each of the submodels if .isworldmodel is true
        struct model_s **submodels;
 

+       int num_planes;
+       mplane_t *data_planes;
+
+       int num_nodes;
+       mnode_t *data_nodes;
+
+       // visible leafs, not counting 0 (solid)
+       int num_visleafs;
+       // number of actual leafs (including 0 which is solid)
+       int num_leafs;
+       mleaf_t *data_leafs;
+
+       int num_leafbrushes;
+       int *data_leafbrushes;
+
+       int num_leaffaces;
+       int *data_leaffaces;
+
+       int num_portals;
+       mportal_t *data_portals;
+
+       int num_portalpoints;
+       mvertex_t *data_portalpoints;
+

        // pvs
        int num_pvsclusters;
        int num_pvsclusterbytes;
        // pvs
        int num_pvsclusters;
        int num_pvsclusterbytes;


@@ -218,24 +242,12 @@ typedef struct model_brushq1_s
 
        dmodel_t                *submodels;
 
 
        dmodel_t                *submodels;
 

-       int                             numplanes;
-       mplane_t                *planes;
-
-       // number of actual leafs (including 0 which is solid)
-       int                             num_leafs;
-       // visible leafs, not counting 0 (solid)
-       int                             num_visleafs;
-       mleaf_t                 *data_leafs;
-

        int                             numvertexes;
        mvertex_t               *vertexes;
 
        int                             numedges;
        medge_t                 *edges;
 
        int                             numvertexes;
        mvertex_t               *vertexes;
 
        int                             numedges;
        medge_t                 *edges;
 

-       int                             numnodes;
-       mnode_t                 *nodes;
-

        int                             numtexinfo;
        mtexinfo_t              *texinfo;
 
        int                             numtexinfo;
        mtexinfo_t              *texinfo;
 


@@ -249,9 +261,6 @@ typedef struct model_brushq1_s
        int                             numclipnodes;
        dclipnode_t             *clipnodes;
 
        int                             numclipnodes;
        dclipnode_t             *clipnodes;
 

-       int                             numleaffaces;
-       int                             *leaffaces;
-

        hull_t                  hulls[MAX_MAP_HULLS];
 
        int                             numtextures;
        hull_t                  hulls[MAX_MAP_HULLS];
 
        int                             numtextures;


@@ -263,12 +272,6 @@ typedef struct model_brushq1_s
        int                             num_lightdata;
        qbyte                   *lightdata;
 
        int                             num_lightdata;
        qbyte                   *lightdata;
 

-       int                             numportals;
-       mportal_t               *portals;
-
-       int                             numportalpoints;
-       mvertex_t               *portalpoints;
-

        int                             numlights;
        mlight_t                *lights;
 
        int                             numlights;
        mlight_t                *lights;
 


@@ -298,23 +301,6 @@ typedef struct model_brushq3_s
 
        int num_textures;
        q3mtexture_t *data_textures;
 
        int num_textures;
        q3mtexture_t *data_textures;

-       q3msurface_t **data_texturefaces;
-       int *data_texturefacenums;
-
-       int num_planes;
-       mplane_t *data_planes;
-
-       int num_nodes;
-       mnode_t *data_nodes;
-
-       int num_leafs;
-       mleaf_t *data_leafs;
-
-       int num_leafbrushes;
-       int *data_leafbrushes;
-
-       int num_leaffaces;
-       int *data_leaffaces;

 
        int num_models;
        q3mmodel_t *data_models;
 
        int num_models;
        q3mmodel_t *data_models;


@@ -327,18 +313,16 @@ typedef struct model_brushq3_s
        int num_brushsides;
        q3mbrushside_t *data_brushsides;
 
        int num_brushsides;
        q3mbrushside_t *data_brushsides;
 

+       // freed after loading!

        int num_vertices;
        float *data_vertex3f;
        float *data_texcoordtexture2f;
        float *data_texcoordlightmap2f;
        int num_vertices;
        float *data_vertex3f;
        float *data_texcoordtexture2f;
        float *data_texcoordlightmap2f;

-       float *data_svector3f;
-       float *data_tvector3f;
-       float *data_normal3f;

        float *data_color4f;
 
        float *data_color4f;
 

+       // freed after loading!

        int num_triangles;
        int *data_element3i;
        int num_triangles;
        int *data_element3i;

-       int *data_neighbor3i;

 
        int num_effects;
        q3meffect_t *data_effects;
 
        int num_effects;
        q3meffect_t *data_effects;

diff --git a/portals.c b/portals.c
index 14712f7a2f92454a3aeca4af013f6f9aea87d545..f2b28993d28418aa34892e9733ac7535105121c3 100644 (file)
--- a/portals.c
+++ b/portals.c
@@ -193,7 +193,7 @@ int Portal_CheckPolygon(model_t *model, vec3_t eye, float *polypoints, int numpo
        portal_markid++;
 
        Mod_CheckLoaded(model);
        portal_markid++;
 
        Mod_CheckLoaded(model);

-       Portal_PolygonRecursiveMarkLeafs(model->brushq1.nodes, polypoints, numpoints);
+       Portal_PolygonRecursiveMarkLeafs(model->brush.data_nodes, polypoints, numpoints);

 
        eyeleaf = model->brushq1.PointInLeaf(model, eye);
 
 
        eyeleaf = model->brushq1.PointInLeaf(model, eye);
 


@@ -402,7 +402,7 @@ void Portal_RecursiveFlow (portalrecursioninfo_t *info, mleaf_t *leaf, int first
        }
 
        if (info->leafmark)
        }
 
        if (info->leafmark)

-               info->leafmark[leaf - info->model->brushq1.data_leafs] = true;
+               info->leafmark[leaf - info->model->brush.data_leafs] = true;

 
        // mark surfaces in leaf that can be seen through portal
        if (leaf->numleaffaces && info->surfacemark)
 
        // mark surfaces in leaf that can be seen through portal
        if (leaf->numleaffaces && info->surfacemark)


@@ -490,7 +490,7 @@ void Portal_Visibility(model_t *model, const vec3_t eye, qbyte *leafmark, qbyte
 
        Mod_CheckLoaded(model);
 
 
        Mod_CheckLoaded(model);
 

-       if (!model->brushq1.numportals)
+       if (!model->brush.num_portals)

        {
                Con_Print("Portal_Visibility: not a brush model\n");
                return;
        {
                Con_Print("Portal_Visibility: not a brush model\n");
                return;


@@ -517,7 +517,7 @@ void Portal_Visibility(model_t *model, const vec3_t eye, qbyte *leafmark, qbyte
        info.updateleafsmins = updateleafsmins;
        info.updateleafsmaxs = updateleafsmaxs;
 
        info.updateleafsmins = updateleafsmins;
        info.updateleafsmaxs = updateleafsmaxs;
 

-       Portal_RecursiveFindLeafForFlow(&info, model->brushq1.nodes);
+       Portal_RecursiveFindLeafForFlow(&info, model->brush.data_nodes);

 
        if (ranoutofportalplanes)
                Con_Printf("Portal_RecursiveFlow: ran out of %d plane stack when recursing through portals\n", MAXRECURSIVEPORTALPLANES);
 
        if (ranoutofportalplanes)
                Con_Printf("Portal_RecursiveFlow: ran out of %d plane stack when recursing through portals\n", MAXRECURSIVEPORTALPLANES);

diff --git a/r_light.c b/r_light.c
index 4c4643ca0532dddd41c95685f95f784dc797f4e1..805796ed3bdf6e7d431b7ac8466ded28ad48eaa9 100644 (file)
--- a/r_light.c
+++ b/r_light.c
@@ -259,7 +259,7 @@ void R_MarkLights(entity_render_t *ent)
        int i, bit, bitindex;
        dlight_t *light;
        vec3_t lightorigin;
        int i, bit, bitindex;
        dlight_t *light;
        vec3_t lightorigin;

-       if (!gl_flashblend.integer && r_dynamic.integer && ent->model && ent->model->brushq1.num_leafs)
+       if (!gl_flashblend.integer && r_dynamic.integer && ent->model && ent->model->brush.num_leafs)

        {
                for (i = 0, light = r_dlight;i < r_numdlights;i++, light++)
                {
        {
                for (i = 0, light = r_dlight;i < r_numdlights;i++, light++)
                {


@@ -269,7 +269,7 @@ void R_MarkLights(entity_render_t *ent)
                        lightpvsbytes = 0;
                        if (r_vismarklights.integer && ent->model->brush.FatPVS)
                                lightpvsbytes = ent->model->brush.FatPVS(ent->model, lightorigin, 0, lightpvs, sizeof(lightpvs));
                        lightpvsbytes = 0;
                        if (r_vismarklights.integer && ent->model->brush.FatPVS)
                                lightpvsbytes = ent->model->brush.FatPVS(ent->model, lightorigin, 0, lightpvs, sizeof(lightpvs));

-                       R_RecursiveMarkLights(ent, lightorigin, light, bit, bitindex, ent->model->brushq1.nodes + ent->model->brushq1.hulls[0].firstclipnode, lightpvs, min(lightpvsbytes * 8, ent->model->brush.num_pvsclusters));
+                       R_RecursiveMarkLights(ent, lightorigin, light, bit, bitindex, ent->model->brush.data_nodes + ent->model->brushq1.hulls[0].firstclipnode, lightpvs, min(lightpvsbytes * 8, ent->model->brush.num_pvsclusters));

                }
        }
 }
                }
        }
 }