]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - clvm_cmds.c
replaced cl.movement_queue with direct use of cl.movecmd array, this
[xonotic/darkplaces.git] / clvm_cmds.c
index c077f2877328412ff7327be8c06bd2bf8f9a4638..e43ce8942943368d9a3d2c245ddd0db592c2ed4f 100644 (file)
 //4 feature darkplaces csqc: add builtins to clientside qc for gl calls
 
 sfx_t *S_FindName(const char *name);
-int Sbar_GetPlayer (int index);
+int Sbar_GetSortedPlayerIndex (int index);
 void Sbar_SortFrags (void);
 void CL_FindNonSolidLocation(const vec3_t in, vec3_t out, vec_t radius);
 void CSQC_RelinkAllEntities (int drawmask);
 void CSQC_RelinkCSQCEntities (void);
 const char *Key_GetBind (int key);
 
-
-
-
-
-
 // #1 void(vector ang) makevectors
 static void VM_CL_makevectors (void)
 {
@@ -39,7 +34,7 @@ static void VM_CL_makevectors (void)
 }
 
 // #2 void(entity e, vector o) setorigin
-static void VM_CL_setorigin (void)
+void VM_CL_setorigin (void)
 {
        prvm_edict_t    *e;
        float   *org;
@@ -61,42 +56,71 @@ static void VM_CL_setorigin (void)
        CL_LinkEdict(e);
 }
 
+static void SetMinMaxSize (prvm_edict_t *e, float *min, float *max)
+{
+       int             i;
+
+       for (i=0 ; i<3 ; i++)
+               if (min[i] > max[i])
+                       PRVM_ERROR("SetMinMaxSize: backwards mins/maxs");
+
+       // set derived values
+       VectorCopy (min, e->fields.client->mins);
+       VectorCopy (max, e->fields.client->maxs);
+       VectorSubtract (max, min, e->fields.client->size);
+
+       CL_LinkEdict (e);
+}
+
 // #3 void(entity e, string m) setmodel
-static void VM_CL_setmodel (void)
+void VM_CL_setmodel (void)
 {
        prvm_edict_t    *e;
        const char              *m;
-       struct model_s  *mod;
+       model_t *mod;
        int                             i;
 
        VM_SAFEPARMCOUNT(2, VM_CL_setmodel);
 
        e = PRVM_G_EDICT(OFS_PARM0);
+       e->fields.client->modelindex = 0;
+       e->fields.client->model = 0;
+
        m = PRVM_G_STRING(OFS_PARM1);
+       mod = NULL;
        for (i = 0;i < MAX_MODELS && cl.csqc_model_precache[i];i++)
        {
                if (!strcmp(cl.csqc_model_precache[i]->name, m))
                {
-                       e->fields.client->model = PRVM_SetEngineString(cl.csqc_model_precache[i]->name);
+                       mod = cl.csqc_model_precache[i];
+                       e->fields.client->model = PRVM_SetEngineString(mod->name);
                        e->fields.client->modelindex = -(i+1);
-                       return;
+                       break;
                }
        }
 
-       for (i = 0;i < MAX_MODELS;i++)
-       {
-               mod = cl.model_precache[i];
-               if (mod && !strcmp(mod->name, m))
+       if( !mod ) {
+               for (i = 0;i < MAX_MODELS;i++)
                {
-                       e->fields.client->model = PRVM_SetEngineString(mod->name);
-                       e->fields.client->modelindex = i;
-                       return;
+                       mod = cl.model_precache[i];
+                       if (mod && !strcmp(mod->name, m))
+                       {
+                               e->fields.client->model = PRVM_SetEngineString(mod->name);
+                               e->fields.client->modelindex = i;
+                               break;
+                       }
                }
        }
 
-       e->fields.client->modelindex = 0;
-       e->fields.client->model = 0;
-       VM_Warning ("setmodel: model '%s' not precached\n", m);
+       if( mod ) {
+               // TODO: check if this breaks needed consistency and maybe add a cvar for it too?? [1/10/2008 Black]
+               //SetMinMaxSize (e, mod->normalmins, mod->normalmaxs);
+       }
+       else
+       {
+               SetMinMaxSize (e, vec3_origin, vec3_origin);
+               VM_Warning ("setmodel: model '%s' not precached\n", m);
+       }
 }
 
 // #4 void(entity e, vector min, vector max) setsize
@@ -120,9 +144,7 @@ static void VM_CL_setsize (void)
        min = PRVM_G_VECTOR(OFS_PARM1);
        max = PRVM_G_VECTOR(OFS_PARM2);
 
-       VectorCopy (min, e->fields.client->mins);
-       VectorCopy (max, e->fields.client->maxs);
-       VectorSubtract (max, min, e->fields.client->size);
+       SetMinMaxSize( e, min, max );
 
        CL_LinkEdict(e);
 }
@@ -201,8 +223,6 @@ static void VM_CL_spawn (void)
 {
        prvm_edict_t *ed;
        ed = PRVM_ED_Alloc();
-       // FIXME: WTF.. this should be removed imo.. entnum points to the server.. [12/17/2007 Black]
-       ed->fields.client->entnum = PRVM_NUM_FOR_EDICT(ed);     //[515]: not needed any more ?
        VM_RETURN_EDICT(ed);
 }
 
@@ -339,7 +359,7 @@ static void VM_CL_tracetoss (void)
 
 
 // #20 void(string s) precache_model
-static void VM_CL_precache_model (void)
+void VM_CL_precache_model (void)
 {
        const char      *name;
        int                     i;
@@ -647,12 +667,12 @@ static void CSQC_R_RecalcView (void)
 
 void CL_RelinkLightFlashes(void);
 //#300 void() clearscene (EXT_CSQC)
-static void VM_CL_R_ClearScene (void)
+void VM_CL_R_ClearScene (void)
 {
        VM_SAFEPARMCOUNT(0, VM_CL_R_ClearScene);
        // clear renderable entity and light lists
-       r_refdef.numentities = 0;
-       r_refdef.numlights = 0;
+       r_refdef.scene.numentities = 0;
+       r_refdef.scene.numlights = 0;
        // FIXME: restore these to the values from VM_CL_UpdateView
        r_refdef.view.x = 0;
        r_refdef.view.y = 0;
@@ -668,6 +688,7 @@ static void VM_CL_R_ClearScene (void)
        r_refdef.view.frustum_y *= r_refdef.frustumscale_y;
        r_refdef.view.ortho_x = scr_fov.value * (3.0 / 4.0) * (float)r_refdef.view.width / (float)r_refdef.view.height / vid_pixelheight.value;
        r_refdef.view.ortho_y = scr_fov.value * (3.0 / 4.0);
+       r_refdef.view.clear = true;
        // FIXME: restore cl.csqc_origin
        // FIXME: restore cl.csqc_angles
        cl.csqc_vidvars.drawworld = true;
@@ -678,7 +699,7 @@ static void VM_CL_R_ClearScene (void)
 //#301 void(float mask) addentities (EXT_CSQC)
 extern void CSQC_Predraw (prvm_edict_t *ed);//csprogs.c
 extern void CSQC_Think (prvm_edict_t *ed);//csprogs.c
-static void VM_CL_R_AddEntities (void)
+void VM_CL_R_AddEntities (void)
 {
        int                     i, drawmask;
        prvm_edict_t *ed;
@@ -707,14 +728,14 @@ static void VM_CL_R_AddEntities (void)
 }
 
 //#302 void(entity ent) addentity (EXT_CSQC)
-static void VM_CL_R_AddEntity (void)
+void VM_CL_R_AddEntity (void)
 {
        VM_SAFEPARMCOUNT(1, VM_CL_R_AddEntity);
        CSQC_AddRenderEdict(PRVM_G_EDICT(OFS_PARM0));
 }
 
 //#303 float(float property, ...) setproperty (EXT_CSQC)
-static void VM_CL_R_SetView (void)
+void VM_CL_R_SetView (void)
 {
        int             c;
        float   *f;
@@ -821,6 +842,9 @@ static void VM_CL_R_SetView (void)
        case VF_PERSPECTIVE:
                r_refdef.view.useperspective = k != 0;
                break;
+       case VF_CLEARSCREEN:
+               r_refdef.view.clear = k ? true : false;
+               break;
        default:
                PRVM_G_FLOAT(OFS_RETURN) = 0;
                VM_Warning("VM_CL_R_SetView : unknown parm %i\n", c);
@@ -829,32 +853,21 @@ static void VM_CL_R_SetView (void)
        PRVM_G_FLOAT(OFS_RETURN) = 1;
 }
 
-//#304 void() renderscene (EXT_CSQC)
-static void VM_CL_R_RenderScene (void)
-{
-       VM_SAFEPARMCOUNT(0, VM_CL_R_RenderScene);
-       // we need to update any RENDER_VIEWMODEL entities at this point because
-       // csqc supplies its own view matrix
-       CL_UpdateViewEntities();
-       // now draw stuff!
-       R_RenderView();
-}
-
 //#305 void(vector org, float radius, vector lightcolours) adddynamiclight (EXT_CSQC)
-static void VM_CL_R_AddDynamicLight (void)
+void VM_CL_R_AddDynamicLight (void)
 {
        float           *pos, *col;
        matrix4x4_t     matrix;
        VM_SAFEPARMCOUNTRANGE(3, 3, VM_CL_R_AddDynamicLight);
 
        // if we've run out of dlights, just return
-       if (r_refdef.numlights >= MAX_DLIGHTS)
+       if (r_refdef.scene.numlights >= MAX_DLIGHTS)
                return;
 
        pos = PRVM_G_VECTOR(OFS_PARM0);
        col = PRVM_G_VECTOR(OFS_PARM2);
        Matrix4x4_CreateFromQuakeEntity(&matrix, pos[0], pos[1], pos[2], 0, 0, 0, PRVM_G_FLOAT(OFS_PARM1));
-       R_RTLight_Update(&r_refdef.lights[r_refdef.numlights++], false, &matrix, col, -1, NULL, true, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+       R_RTLight_Update(&r_refdef.scene.lights[r_refdef.scene.numlights++], false, &matrix, col, -1, NULL, true, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
 }
 
 //============================================================================
@@ -983,6 +996,14 @@ static void VM_CL_setmodelindex (void)
        }
        t->fields.client->model = PRVM_SetEngineString(model->name);
        t->fields.client->modelindex = i;
+
+       // TODO: check if this breaks needed consistency and maybe add a cvar for it too?? [1/10/2008 Black]
+       if (model)
+       {
+               SetMinMaxSize (t, model->normalmins, model->normalmaxs);
+       }
+       else
+               SetMinMaxSize (t, vec3_origin, vec3_origin);
 }
 
 //#334 string(float mdlindex) modelnameforindex (EXT_CSQC)
@@ -1058,14 +1079,17 @@ static void VM_CL_getinputstate (void)
        int i, frame;
        VM_SAFEPARMCOUNT(1, VM_CL_getinputstate);
        frame = (int)PRVM_G_FLOAT(OFS_PARM0);
-       for (i = 0;i < cl.movement_numqueue;i++)
-               if (cl.movement_queue[i].sequence == frame)
+       for (i = 0;i < CL_MAX_USERCMDS;i++)
+       {
+               if (cl.movecmd[i].sequence == frame)
                {
-                       VectorCopy(cl.movement_queue[i].viewangles, prog->globals.client->input_angles);
-                       //prog->globals.client->input_buttons = cl.movement_queue[i].//FIXME
-                       VectorCopy(cl.movement_queue[i].move, prog->globals.client->input_movevalues);
-                       prog->globals.client->input_timelength = cl.movement_queue[i].frametime;
-                       if(cl.movement_queue[i].crouch)
+                       VectorCopy(cl.movecmd[i].viewangles, prog->globals.client->input_angles);
+                       prog->globals.client->input_buttons = cl.movecmd[i].buttons; // FIXME: this should not be directly exposed to csqc (translation layer needed?)
+                       prog->globals.client->input_movevalues[0] = cl.movecmd[i].forwardmove;
+                       prog->globals.client->input_movevalues[1] = cl.movecmd[i].sidemove;
+                       prog->globals.client->input_movevalues[2] = cl.movecmd[i].upmove;
+                       prog->globals.client->input_timelength = cl.movecmd[i].frametime;
+                       if(cl.movecmd[i].crouch)
                        {
                                VectorCopy(cl.playercrouchmins, prog->globals.client->pmove_mins);
                                VectorCopy(cl.playercrouchmaxs, prog->globals.client->pmove_maxs);
@@ -1076,6 +1100,7 @@ static void VM_CL_getinputstate (void)
                                VectorCopy(cl.playerstandmaxs, prog->globals.client->pmove_maxs);
                        }
                }
+       }
 }
 
 //#346 void(float sens) setsensitivityscaler (EXT_CSQC)
@@ -1104,8 +1129,9 @@ static void VM_CL_getplayerkey (void)
        PRVM_G_INT(OFS_RETURN) = OFS_NULL;
        Sbar_SortFrags();
 
-       i = Sbar_GetPlayer(i);
-       if(i < 0)
+       if (i < 0)
+               i = Sbar_GetSortedPlayerIndex(-1-i);
+       if(i < 0 || i >= cl.maxclients)
                return;
 
        t[0] = 0;
@@ -1796,8 +1822,8 @@ static void VM_CL_getsurfacepoint(void)
 //PF_getsurfacepointattribute,     // #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
 // float SPA_POSITION = 0;
 // float SPA_S_AXIS = 1;
-// float SPA_R_AXIS = 2;
-// float SPA_T_AXIS = 3; // same as SPA_NORMAL
+// float SPA_T_AXIS = 2;
+// float SPA_R_AXIS = 3; // same as SPA_NORMAL
 // float SPA_TEXCOORDS0 = 4;
 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
 // float SPA_LIGHTMAP0_COLOR = 6;
@@ -1810,7 +1836,7 @@ static void VM_CL_getsurfacepointattribute(void)
        int pointnum;
        int attributetype;
 
-       VM_SAFEPARMCOUNT(3, VM_CL_getsurfacenumpoints);
+       VM_SAFEPARMCOUNT(4, VM_CL_getsurfacenumpoints);
        VectorClear(PRVM_G_VECTOR(OFS_RETURN));
        ed = PRVM_G_EDICT(OFS_PARM0);
        if (!(model = CL_GetModelFromEdict(ed)) || !(surface = cl_getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
@@ -1826,17 +1852,17 @@ static void VM_CL_getsurfacepointattribute(void)
        switch( attributetype ) {
                // float SPA_POSITION = 0;
                case 0:
-                       VectorAdd(&(model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed->fields.server->origin, PRVM_G_VECTOR(OFS_RETURN));
+                       VectorAdd(&(model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed->fields.client->origin, PRVM_G_VECTOR(OFS_RETURN));
                        break;
                // float SPA_S_AXIS = 1;
                case 1:
                        VectorCopy(&(model->surfmesh.data_svector3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
                        break;
-               // float SPA_R_AXIS = 2;
+               // float SPA_T_AXIS = 2;
                case 2:
                        VectorCopy(&(model->surfmesh.data_tvector3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
                        break;
-               // float SPA_T_AXIS = 3; // same as SPA_NORMAL
+               // float SPA_R_AXIS = 3; // same as SPA_NORMAL
                case 3:
                        VectorCopy(&(model->surfmesh.data_normal3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
                        break;
@@ -1861,7 +1887,7 @@ static void VM_CL_getsurfacepointattribute(void)
                // float SPA_LIGHTMAP0_COLOR = 6;
                case 6:
                        // ignore alpha for now..
-                       VectorCopy( &(model->surfmesh.data_normal3f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
+                       VectorCopy( &(model->surfmesh.data_lightmapcolor4f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
                        break;
                default:
                        VectorSet( PRVM_G_VECTOR(OFS_RETURN), 0.0f, 0.0f, 0.0f );
@@ -1965,7 +1991,7 @@ static void VM_CL_getsurfaceclippedpoint(void)
 }
 
 // #443 void(entity e, entity tagentity, string tagname) setattachment
-static void VM_CL_setattachment (void)
+void VM_CL_setattachment (void)
 {
        prvm_edict_t *e;
        prvm_edict_t *tagentity;
@@ -2157,7 +2183,7 @@ int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 }
 
 // #451 float(entity ent, string tagname) gettagindex (DP_QC_GETTAGINFO)
-static void VM_CL_gettagindex (void)
+void VM_CL_gettagindex (void)
 {
        prvm_edict_t *ent;
        const char *tag_name;
@@ -2192,7 +2218,7 @@ static void VM_CL_gettagindex (void)
 }
 
 // #452 vector(entity ent, float tagindex) gettaginfo (DP_QC_GETTAGINFO)
-static void VM_CL_gettaginfo (void)
+void VM_CL_gettaginfo (void)
 {
        prvm_edict_t *e;
        int tagindex;
@@ -2232,358 +2258,337 @@ static void VM_CL_gettaginfo (void)
 //QC POLYGON functions
 //====================
 
-typedef struct
+#define VMPOLYGONS_MAXPOINTS 64
+
+typedef struct vmpolygons_triangle_s
 {
-       rtexture_t              *tex;
-       float                   data[36];       //[515]: enough for polygons
-       unsigned char                   flags;  //[515]: + VM_POLYGON_2D and VM_POLYGON_FL4V flags
-}vm_polygon_t;
+       rtexture_t              *texture;
+       int                             drawflag;
+       int                             element3i[3];
+}vmpolygons_triangle_t;
+
+typedef struct vmpolygons_s
+{
+       mempool_t               *pool;
+       qboolean                initialized;
+
+       int                             max_vertices;
+       int                             num_vertices;
+       float                   *data_vertex3f;
+       float                   *data_color4f;
+       float                   *data_texcoord2f;
 
-//static float                 vm_polygon_linewidth = 1;
-static mempool_t               *vm_polygons_pool = NULL;
-static unsigned char                   vm_current_vertices = 0;
-static qboolean                        vm_polygons_initialized = false;
-static vm_polygon_t            *vm_polygons = NULL;
-static unsigned long   vm_polygons_num = 0, vm_drawpolygons_num = 0;   //[515]: ok long on 64bit ?
-static qboolean                        vm_polygonbegin = false;        //[515]: for "no-crap-on-the-screen" check
-#define VM_DEFPOLYNUM 64       //[515]: enough for default ?
+       int                             max_triangles;
+       int                             num_triangles;
+       vmpolygons_triangle_t *data_triangles;
+       int                             *data_sortedelement3i;
 
-#define VM_POLYGON_FL3V                16      //more than 2 vertices (used only for lines)
-#define VM_POLYGON_FLLINES     32
-#define VM_POLYGON_FL2D                64
-#define VM_POLYGON_FL4V                128     //4 vertices
+       qboolean                begin_active;
+       rtexture_t              *begin_texture;
+       int                             begin_drawflag;
+       int                             begin_vertices;
+       float                   begin_vertex[VMPOLYGONS_MAXPOINTS][3];
+       float                   begin_color[VMPOLYGONS_MAXPOINTS][4];
+       float                   begin_texcoord[VMPOLYGONS_MAXPOINTS][2];
+} vmpolygons_t;
 
-static void VM_InitPolygons (void)
+// FIXME: make VM_CL_R_Polygon functions use Debug_Polygon functions?
+vmpolygons_t vmpolygons[PRVM_MAXPROGS];
+
+//#304 void() renderscene (EXT_CSQC)
+// moved that here to reset the polygons,
+// resetting them earlier causes R_Mesh_Draw to be called with numvertices = 0
+// --blub
+void VM_CL_R_RenderScene (void)
 {
-       vm_polygons_pool = Mem_AllocPool("VMPOLY", 0, NULL);
-       vm_polygons = (vm_polygon_t *)Mem_Alloc(vm_polygons_pool, VM_DEFPOLYNUM*sizeof(vm_polygon_t));
-       memset(vm_polygons, 0, VM_DEFPOLYNUM*sizeof(vm_polygon_t));
-       vm_polygons_num = VM_DEFPOLYNUM;
-       vm_drawpolygons_num = 0;
-       vm_polygonbegin = false;
-       vm_polygons_initialized = true;
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+       VM_SAFEPARMCOUNT(0, VM_CL_R_RenderScene);
+       // we need to update any RENDER_VIEWMODEL entities at this point because
+       // csqc supplies its own view matrix
+       CL_UpdateViewEntities();
+       // now draw stuff!
+       R_RenderView();
+
+       polys->num_vertices = polys->num_triangles = 0;
 }
 
-static void VM_DrawPolygonCallback (const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
+static void VM_ResizePolygons(vmpolygons_t *polys)
 {
-       int surfacelistindex;
-       // LordHavoc: FIXME: this is stupid code
-       for (surfacelistindex = 0;surfacelistindex < numsurfaces;surfacelistindex++)
+       float *oldvertex3f = polys->data_vertex3f;
+       float *oldcolor4f = polys->data_color4f;
+       float *oldtexcoord2f = polys->data_texcoord2f;
+       vmpolygons_triangle_t *oldtriangles = polys->data_triangles;
+       int *oldsortedelement3i = polys->data_sortedelement3i;
+       polys->max_vertices = polys->max_triangles*3;
+       polys->data_vertex3f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[3]));
+       polys->data_color4f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[4]));
+       polys->data_texcoord2f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[2]));
+       polys->data_triangles = (vmpolygons_triangle_t *)Mem_Alloc(polys->pool, polys->max_triangles*sizeof(vmpolygons_triangle_t));
+       polys->data_sortedelement3i = (int *)Mem_Alloc(polys->pool, polys->max_triangles*sizeof(int[3]));
+       if (polys->num_vertices)
+       {
+               memcpy(polys->data_vertex3f, oldvertex3f, polys->num_vertices*sizeof(float[3]));
+               memcpy(polys->data_color4f, oldcolor4f, polys->num_vertices*sizeof(float[4]));
+               memcpy(polys->data_texcoord2f, oldtexcoord2f, polys->num_vertices*sizeof(float[2]));
+       }
+       if (polys->num_triangles)
        {
-               const vm_polygon_t      *p = &vm_polygons[surfacelist[surfacelistindex]];
-               int                                     flags = p->flags & 0x0f;
+               memcpy(polys->data_triangles, oldtriangles, polys->num_triangles*sizeof(vmpolygons_triangle_t));
+               memcpy(polys->data_sortedelement3i, oldsortedelement3i, polys->num_triangles*sizeof(int[3]));
+       }
+       if (oldvertex3f)
+               Mem_Free(oldvertex3f);
+       if (oldcolor4f)
+               Mem_Free(oldcolor4f);
+       if (oldtexcoord2f)
+               Mem_Free(oldtexcoord2f);
+       if (oldtriangles)
+               Mem_Free(oldtriangles);
+       if (oldsortedelement3i)
+               Mem_Free(oldsortedelement3i);
+}
+
+static void VM_InitPolygons (vmpolygons_t* polys)
+{
+       memset(polys, 0, sizeof(*polys));
+       polys->pool = Mem_AllocPool("VMPOLY", 0, NULL);
+       polys->max_triangles = 1024;
+       VM_ResizePolygons(polys);
+       polys->initialized = true;
+}
 
-               if(flags == DRAWFLAG_ADDITIVE)
+static void VM_DrawPolygonCallback (const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
+{
+       int surfacelistindex;
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+       R_Mesh_Matrix(&identitymatrix);
+       GL_CullFace(GL_NONE);
+       R_Mesh_VertexPointer(polys->data_vertex3f, 0, 0);
+       R_Mesh_ColorPointer(polys->data_color4f, 0, 0);
+       R_Mesh_TexCoordPointer(0, 2, polys->data_texcoord2f, 0, 0);
+       R_SetupGenericShader(true);
+       for (surfacelistindex = 0;surfacelistindex < numsurfaces;)
+       {
+               int numtriangles = 0;
+               rtexture_t *tex = polys->data_triangles[surfacelist[surfacelistindex]].texture;
+               int drawflag = polys->data_triangles[surfacelist[surfacelistindex]].drawflag;
+               if(drawflag == DRAWFLAG_ADDITIVE)
                        GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
-               else if(flags == DRAWFLAG_MODULATE)
+               else if(drawflag == DRAWFLAG_MODULATE)
                        GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
-               else if(flags == DRAWFLAG_2XMODULATE)
+               else if(drawflag == DRAWFLAG_2XMODULATE)
                        GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
                else
                        GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-               R_Mesh_TexBind(0, R_GetTexture(p->tex));
-
-               CHECKGLERROR
-               //[515]: is speed is max ?
-               if(p->flags & VM_POLYGON_FLLINES)       //[515]: lines
+               R_Mesh_TexBind(0, R_GetTexture(tex));
+               numtriangles = 0;
+               for (;surfacelistindex < numsurfaces;surfacelistindex++)
                {
-                       qglLineWidth(p->data[13]);CHECKGLERROR
-                       qglBegin(GL_LINE_LOOP);
-                               qglTexCoord1f   (p->data[12]);
-                               qglColor4f              (p->data[20], p->data[21], p->data[22], p->data[23]);
-                               qglVertex3f             (p->data[0] , p->data[1],  p->data[2]);
-
-                               qglTexCoord1f   (p->data[14]);
-                               qglColor4f              (p->data[24], p->data[25], p->data[26], p->data[27]);
-                               qglVertex3f             (p->data[3] , p->data[4],  p->data[5]);
-
-                               if(p->flags & VM_POLYGON_FL3V)
-                               {
-                                       qglTexCoord1f   (p->data[16]);
-                                       qglColor4f              (p->data[28], p->data[29], p->data[30], p->data[31]);
-                                       qglVertex3f             (p->data[6] , p->data[7],  p->data[8]);
-
-                                       if(p->flags & VM_POLYGON_FL4V)
-                                       {
-                                               qglTexCoord1f   (p->data[18]);
-                                               qglColor4f              (p->data[32], p->data[33], p->data[34], p->data[35]);
-                                               qglVertex3f             (p->data[9] , p->data[10],  p->data[11]);
-                                       }
-                               }
-                       qglEnd();
-                       CHECKGLERROR
-               }
-               else
-               {
-                       qglBegin(GL_POLYGON);
-                               qglTexCoord2f   (p->data[12], p->data[13]);
-                               qglColor4f              (p->data[20], p->data[21], p->data[22], p->data[23]);
-                               qglVertex3f             (p->data[0] , p->data[1],  p->data[2]);
-
-                               qglTexCoord2f   (p->data[14], p->data[15]);
-                               qglColor4f              (p->data[24], p->data[25], p->data[26], p->data[27]);
-                               qglVertex3f             (p->data[3] , p->data[4],  p->data[5]);
-
-                               qglTexCoord2f   (p->data[16], p->data[17]);
-                               qglColor4f              (p->data[28], p->data[29], p->data[30], p->data[31]);
-                               qglVertex3f             (p->data[6] , p->data[7],  p->data[8]);
-
-                               if(p->flags & VM_POLYGON_FL4V)
-                               {
-                                       qglTexCoord2f   (p->data[18], p->data[19]);
-                                       qglColor4f              (p->data[32], p->data[33], p->data[34], p->data[35]);
-                                       qglVertex3f             (p->data[9] , p->data[10],  p->data[11]);
-                               }
-                       qglEnd();
-                       CHECKGLERROR
+                       if (polys->data_triangles[surfacelist[surfacelistindex]].texture != tex || polys->data_triangles[surfacelist[surfacelistindex]].drawflag != drawflag)
+                               break;
+                       VectorCopy(polys->data_triangles[surfacelist[surfacelistindex]].element3i, polys->data_sortedelement3i + 3*numtriangles);
+                       numtriangles++;
                }
+               R_Mesh_Draw(0, polys->num_vertices, numtriangles, polys->data_sortedelement3i, 0, 0);
        }
 }
 
-static void VM_CL_AddPolygonTo2DScene (vm_polygon_t *p)
+void VMPolygons_Store(vmpolygons_t *polys)
 {
-       drawqueuemesh_t mesh;
-       static int              picelements[6] = {0, 1, 2, 0, 2, 3};
-
-       mesh.texture = p->tex;
-       mesh.data_element3i = picelements;
-       mesh.data_vertex3f = p->data;
-       mesh.data_texcoord2f = p->data + 12;
-       mesh.data_color4f = p->data + 20;
-       if(p->flags & VM_POLYGON_FL4V)
+       if (r_refdef.draw2dstage)
        {
-               mesh.num_vertices = 4;
-               mesh.num_triangles = 2;
+               // draw the polygon as 2D immediately
+               drawqueuemesh_t mesh;
+               mesh.texture = polys->begin_texture;
+               mesh.num_vertices = polys->begin_vertices;
+               mesh.num_triangles = polys->begin_vertices-2;
+               mesh.data_element3i = polygonelements;
+               mesh.data_vertex3f = polys->begin_vertex[0];
+               mesh.data_color4f = polys->begin_color[0];
+               mesh.data_texcoord2f = polys->begin_texcoord[0];
+               DrawQ_Mesh(&mesh, polys->begin_drawflag);
        }
        else
        {
-               mesh.num_vertices = 3;
-               mesh.num_triangles = 1;
+               // queue the polygon as 3D for sorted transparent rendering later
+               int i;
+               if (polys->max_triangles < polys->num_triangles + polys->begin_vertices-2)
+               {
+                       polys->max_triangles *= 2;
+                       VM_ResizePolygons(polys);
+               }
+               // needle in a haystack!
+               // polys->num_vertices was used for copying where we actually want to copy begin_vertices
+               // that also caused it to not render the first polygon that is added
+               // --blub
+               memcpy(polys->data_vertex3f + polys->num_vertices * 3, polys->begin_vertex[0], polys->begin_vertices * sizeof(float[3]));
+               memcpy(polys->data_color4f + polys->num_vertices * 4, polys->begin_color[0], polys->begin_vertices * sizeof(float[4]));
+               memcpy(polys->data_texcoord2f + polys->num_vertices * 2, polys->begin_texcoord[0], polys->begin_vertices * sizeof(float[2]));
+               for (i = 0;i < polys->begin_vertices-2;i++)
+               {
+                       polys->data_triangles[polys->num_triangles].texture = polys->begin_texture;
+                       polys->data_triangles[polys->num_triangles].drawflag = polys->begin_drawflag;
+                       polys->data_triangles[polys->num_triangles].element3i[0] = polys->num_vertices;
+                       polys->data_triangles[polys->num_triangles].element3i[1] = polys->num_vertices + i+1;
+                       polys->data_triangles[polys->num_triangles].element3i[2] = polys->num_vertices + i+2;
+                       polys->num_triangles++;
+               }
+               polys->num_vertices += polys->begin_vertices;
        }
-       if(p->flags & VM_POLYGON_FLLINES)       //[515]: lines
-               DrawQ_LineLoop (&mesh, (p->flags&0x0f));
-       else
-               DrawQ_Mesh (&mesh, (p->flags&0x0f));
+       polys->begin_active = false;
 }
 
+// TODO: move this into the client code and clean-up everything else, too! [1/6/2008 Black]
+// LordHavoc: agreed, this is a mess
 void VM_CL_AddPolygonsToMeshQueue (void)
 {
        int i;
-       if(!vm_drawpolygons_num)
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+       vec3_t center;
+
+       // only add polygons of the currently active prog to the queue - if there is none, we're done
+       if( !prog )
                return;
-       R_Mesh_Matrix(&identitymatrix);
-       GL_CullFace(GL_NONE);
-       for(i = 0;i < (int)vm_drawpolygons_num;i++)
-               VM_DrawPolygonCallback(NULL, NULL, 1, &i);
-       vm_drawpolygons_num = 0;
+
+       if (!polys->num_triangles)
+               return;
+
+       for (i = 0;i < polys->num_triangles;i++)
+       {
+               VectorMAMAM(1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].element3i[0], 1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].element3i[1], 1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].element3i[2], center);
+               R_MeshQueue_AddTransparent(center, VM_DrawPolygonCallback, NULL, i, NULL);
+       }
+
+       /*polys->num_triangles = 0; // now done after rendering the scene,
+         polys->num_vertices = 0;  // otherwise it's not rendered at all and prints an error message --blub */
 }
 
-//void(string texturename, float flag[, float 2d[, float lines]]) R_BeginPolygon
-static void VM_CL_R_PolygonBegin (void)
+//void(string texturename, float flag) R_BeginPolygon
+void VM_CL_R_PolygonBegin (void)
 {
-       vm_polygon_t    *p;
        const char              *picname;
-       VM_SAFEPARMCOUNTRANGE(2, 4, VM_CL_R_PolygonBegin);
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+
+       VM_SAFEPARMCOUNT(2, VM_CL_R_PolygonBegin);
 
-       if(!vm_polygons_initialized)
-               VM_InitPolygons();
-       if(vm_polygonbegin)
+       if (!polys->initialized)
+               VM_InitPolygons(polys);
+       if (polys->begin_active)
        {
-               VM_Warning("VM_CL_R_PolygonBegin: called twice without VM_CL_R_PolygonEnd after first\n");
+               VM_Warning("VM_CL_R_PolygonBegin: called twice without VM_CL_R_PolygonBegin after first\n");
                return;
        }
-       if(vm_drawpolygons_num >= vm_polygons_num)
-       {
-               p = (vm_polygon_t *)Mem_Alloc(vm_polygons_pool, 2 * vm_polygons_num * sizeof(vm_polygon_t));
-               memset(p, 0, 2 * vm_polygons_num * sizeof(vm_polygon_t));
-               memcpy(p, vm_polygons, vm_polygons_num * sizeof(vm_polygon_t));
-               Mem_Free(vm_polygons);
-               vm_polygons = p;
-               vm_polygons_num *= 2;
-       }
-       p = &vm_polygons[vm_drawpolygons_num];
        picname = PRVM_G_STRING(OFS_PARM0);
-       if(picname[0])
-               p->tex = Draw_CachePic(picname, true)->tex;
-       else
-               p->tex = r_texture_white;
-       p->flags = (unsigned char)PRVM_G_FLOAT(OFS_PARM1);
-       vm_current_vertices = 0;
-       vm_polygonbegin = true;
-       if(prog->argc >= 3)
-       {
-               if(PRVM_G_FLOAT(OFS_PARM2))
-                       p->flags |= VM_POLYGON_FL2D;
-               if(prog->argc >= 4 && PRVM_G_FLOAT(OFS_PARM3))
-               {
-                       p->data[13] = PRVM_G_FLOAT(OFS_PARM3);  //[515]: linewidth
-                       p->flags |= VM_POLYGON_FLLINES;
-               }
-       }
+       polys->begin_texture = picname[0] ? Draw_CachePic (picname)->tex : r_texture_white;
+       polys->begin_drawflag = (int)PRVM_G_FLOAT(OFS_PARM1);
+       polys->begin_vertices = 0;
+       polys->begin_active = true;
 }
 
 //void(vector org, vector texcoords, vector rgb, float alpha) R_PolygonVertex
-static void VM_CL_R_PolygonVertex (void)
+void VM_CL_R_PolygonVertex (void)
 {
-       float                   *coords, *tx, *rgb, alpha;
-       vm_polygon_t    *p;
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+
        VM_SAFEPARMCOUNT(4, VM_CL_R_PolygonVertex);
 
-       if(!vm_polygonbegin)
+       if (!polys->begin_active)
        {
                VM_Warning("VM_CL_R_PolygonVertex: VM_CL_R_PolygonBegin wasn't called\n");
                return;
        }
-       coords  = PRVM_G_VECTOR(OFS_PARM0);
-       tx              = PRVM_G_VECTOR(OFS_PARM1);
-       rgb             = PRVM_G_VECTOR(OFS_PARM2);
-       alpha = PRVM_G_FLOAT(OFS_PARM3);
 
-       p = &vm_polygons[vm_drawpolygons_num];
-       if(vm_current_vertices > 4)
+       if (polys->begin_vertices >= VMPOLYGONS_MAXPOINTS)
        {
-               VM_Warning("VM_CL_R_PolygonVertex: may have 4 vertices max\n");
+               VM_Warning("VM_CL_R_PolygonVertex: may have %i vertices max\n", VMPOLYGONS_MAXPOINTS);
                return;
        }
 
-       p->data[vm_current_vertices*3]          = coords[0];
-       p->data[1+vm_current_vertices*3]        = coords[1];
-       p->data[2+vm_current_vertices*3]        = coords[2];
-
-       p->data[12+vm_current_vertices*2]       = tx[0];
-       if(!(p->flags & VM_POLYGON_FLLINES))
-               p->data[13+vm_current_vertices*2]       = tx[1];
-
-       p->data[20+vm_current_vertices*4]       = rgb[0];
-       p->data[21+vm_current_vertices*4]       = rgb[1];
-       p->data[22+vm_current_vertices*4]       = rgb[2];
-       p->data[23+vm_current_vertices*4]       = alpha;
-
-       vm_current_vertices++;
-       if(vm_current_vertices == 4)
-               p->flags |= VM_POLYGON_FL4V;
-       else
-               if(vm_current_vertices == 3)
-                       p->flags |= VM_POLYGON_FL3V;
+       polys->begin_vertex[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM0)[0];
+       polys->begin_vertex[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM0)[1];
+       polys->begin_vertex[polys->begin_vertices][2] = PRVM_G_VECTOR(OFS_PARM0)[2];
+       polys->begin_texcoord[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM1)[0];
+       polys->begin_texcoord[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM1)[1];
+       polys->begin_color[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM2)[0];
+       polys->begin_color[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM2)[1];
+       polys->begin_color[polys->begin_vertices][2] = PRVM_G_VECTOR(OFS_PARM2)[2];
+       polys->begin_color[polys->begin_vertices][3] = PRVM_G_FLOAT(OFS_PARM3);
+       polys->begin_vertices++;
 }
 
 //void() R_EndPolygon
-static void VM_CL_R_PolygonEnd (void)
+void VM_CL_R_PolygonEnd (void)
 {
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+
        VM_SAFEPARMCOUNT(0, VM_CL_R_PolygonEnd);
-       if(!vm_polygonbegin)
+       if (!polys->begin_active)
        {
                VM_Warning("VM_CL_R_PolygonEnd: VM_CL_R_PolygonBegin wasn't called\n");
                return;
        }
-       vm_polygonbegin = false;
-       if(vm_current_vertices > 2 || (vm_current_vertices >= 2 && vm_polygons[vm_drawpolygons_num].flags & VM_POLYGON_FLLINES))
-       {
-               if(vm_polygons[vm_drawpolygons_num].flags & VM_POLYGON_FL2D)    //[515]: don't use qcpolygons memory if 2D
-                       VM_CL_AddPolygonTo2DScene(&vm_polygons[vm_drawpolygons_num]);
-               else
-                       vm_drawpolygons_num++;
-       }
+       polys->begin_active = false;
+       if (polys->begin_vertices >= 3)
+               VMPolygons_Store(polys);
        else
-               VM_Warning("VM_CL_R_PolygonEnd: %i vertices isn't a good choice\n", vm_current_vertices);
+               VM_Warning("VM_CL_R_PolygonEnd: %i vertices isn't a good choice\n", polys->begin_vertices);
 }
 
-void Debug_PolygonBegin(const char *picname, int flags, qboolean draw2d, float linewidth)
-{
-       vm_polygon_t    *p;
+static vmpolygons_t debugPolys;
 
-       if(!vm_polygons_initialized)
-               VM_InitPolygons();
-       if(vm_polygonbegin)
+void Debug_PolygonBegin(const char *picname, int drawflag)
+{
+       if(!debugPolys.initialized)
+               VM_InitPolygons(&debugPolys);
+       if(debugPolys.begin_active)
        {
                Con_Printf("Debug_PolygonBegin: called twice without Debug_PolygonEnd after first\n");
                return;
        }
-       // limit polygons to a vaguely sane amount, beyond this each one just
-       // replaces the last one
-       vm_drawpolygons_num = min(vm_drawpolygons_num, (1<<20)-1);
-       if(vm_drawpolygons_num >= vm_polygons_num)
-       {
-               p = (vm_polygon_t *)Mem_Alloc(vm_polygons_pool, 2 * vm_polygons_num * sizeof(vm_polygon_t));
-               memset(p, 0, 2 * vm_polygons_num * sizeof(vm_polygon_t));
-               memcpy(p, vm_polygons, vm_polygons_num * sizeof(vm_polygon_t));
-               Mem_Free(vm_polygons);
-               vm_polygons = p;
-               vm_polygons_num *= 2;
-       }
-       p = &vm_polygons[vm_drawpolygons_num];
-       if(picname && picname[0])
-               p->tex = Draw_CachePic(picname, true)->tex;
-       else
-               p->tex = r_texture_white;
-       p->flags = flags;
-       vm_current_vertices = 0;
-       vm_polygonbegin = true;
-       if(draw2d)
-               p->flags |= VM_POLYGON_FL2D;
-       if(linewidth)
-       {
-               p->data[13] = linewidth;        //[515]: linewidth
-               p->flags |= VM_POLYGON_FLLINES;
-       }
+       debugPolys.begin_texture = picname[0] ? Draw_CachePic (picname)->tex : r_texture_white;
+       debugPolys.begin_drawflag = drawflag;
+       debugPolys.begin_vertices = 0;
+       debugPolys.begin_active = true;
 }
 
 void Debug_PolygonVertex(float x, float y, float z, float s, float t, float r, float g, float b, float a)
 {
-       vm_polygon_t    *p;
-
-       if(!vm_polygonbegin)
+       if(!debugPolys.begin_active)
        {
                Con_Printf("Debug_PolygonVertex: Debug_PolygonBegin wasn't called\n");
                return;
        }
 
-       p = &vm_polygons[vm_drawpolygons_num];
-       if(vm_current_vertices > 4)
+       if(debugPolys.begin_vertices > VMPOLYGONS_MAXPOINTS)
        {
-               Con_Printf("Debug_PolygonVertex: may have 4 vertices max\n");
+               Con_Printf("Debug_PolygonVertex: may have %i vertices max\n", VMPOLYGONS_MAXPOINTS);
                return;
        }
 
-       p->data[vm_current_vertices*3]          = x;
-       p->data[1+vm_current_vertices*3]        = y;
-       p->data[2+vm_current_vertices*3]        = z;
-
-       p->data[12+vm_current_vertices*2]       = s;
-       if(!(p->flags & VM_POLYGON_FLLINES))
-               p->data[13+vm_current_vertices*2]       = t;
-
-       p->data[20+vm_current_vertices*4]       = r;
-       p->data[21+vm_current_vertices*4]       = g;
-       p->data[22+vm_current_vertices*4]       = b;
-       p->data[23+vm_current_vertices*4]       = a;
-
-       vm_current_vertices++;
-       if(vm_current_vertices == 4)
-               p->flags |= VM_POLYGON_FL4V;
-       else
-               if(vm_current_vertices == 3)
-                       p->flags |= VM_POLYGON_FL3V;
+       debugPolys.begin_vertex[debugPolys.begin_vertices][0] = x;
+       debugPolys.begin_vertex[debugPolys.begin_vertices][1] = y;
+       debugPolys.begin_vertex[debugPolys.begin_vertices][2] = z;
+       debugPolys.begin_texcoord[debugPolys.begin_vertices][0] = s;
+       debugPolys.begin_texcoord[debugPolys.begin_vertices][1] = t;
+       debugPolys.begin_color[debugPolys.begin_vertices][0] = r;
+       debugPolys.begin_color[debugPolys.begin_vertices][1] = g;
+       debugPolys.begin_color[debugPolys.begin_vertices][2] = b;
+       debugPolys.begin_color[debugPolys.begin_vertices][3] = a;
+       debugPolys.begin_vertices++;
 }
 
 void Debug_PolygonEnd(void)
 {
-       if(!vm_polygonbegin)
+       if (!debugPolys.begin_active)
        {
                Con_Printf("Debug_PolygonEnd: Debug_PolygonBegin wasn't called\n");
                return;
        }
-       vm_polygonbegin = false;
-       if(vm_current_vertices > 2 || (vm_current_vertices >= 2 && vm_polygons[vm_drawpolygons_num].flags & VM_POLYGON_FLLINES))
-       {
-               if(vm_polygons[vm_drawpolygons_num].flags & VM_POLYGON_FL2D)    //[515]: don't use qcpolygons memory if 2D
-                       VM_CL_AddPolygonTo2DScene(&vm_polygons[vm_drawpolygons_num]);
-               else
-                       vm_drawpolygons_num++;
-       }
+       debugPolys.begin_active = false;
+       if (debugPolys.begin_vertices >= 3)
+               VMPolygons_Store(&debugPolys);
        else
-               Con_Printf("Debug_PolygonEnd: %i vertices isn't a good choice\n", vm_current_vertices);
+               Con_Printf("Debug_PolygonEnd: %i vertices isn't a good choice\n", debugPolys.begin_vertices);
 }
 
 /*
@@ -2850,6 +2855,13 @@ void VM_CL_serverkey(void)
 
 //============================================================================
 
+// To create a almost working builtin file from this replace:
+// "^NULL.*" with ""
+// "^{.*//.*}:Wh\(.*\)" with "\1"
+// "\:" with "//"
+// "^.*//:Wh{\#:d*}:Wh{.*}" with "\2 = \1;"
+// "\n\n+" with "\n\n"
+
 prvm_builtin_t vm_cl_builtins[] = {
 NULL,                                                  // #0 NULL function (not callable) (QUAKE)
 VM_CL_makevectors,                             // #1 void(vector ang) makevectors (QUAKE)
@@ -2867,7 +2879,7 @@ VM_vlen,                                          // #12 float(vector v) vlen (QUAKE)
 VM_vectoyaw,                                   // #13 float(vector v) vectoyaw (QUAKE)
 VM_CL_spawn,                                   // #14 entity() spawn (QUAKE)
 VM_remove,                                             // #15 void(entity e) remove (QUAKE)
-VM_CL_traceline,                               // #16 float(vector v1, vector v2, float tryents) traceline (QUAKE)
+VM_CL_traceline,                               // #16 float(vector v1, vector v2, float tryents, entity ignoreentity) traceline (QUAKE)
 NULL,                                                  // #17 entity() checkclient (QUAKE)
 VM_find,                                               // #18 entity(entity start, .string fld, string match) find (QUAKE)
 VM_precache_sound,                             // #19 void(string s) precache_sound (QUAKE)
@@ -2883,7 +2895,7 @@ VM_coredump,                                      // #28 void() coredump (QUAKE)
 VM_traceon,                                            // #29 void() traceon (QUAKE)
 VM_traceoff,                                   // #30 void() traceoff (QUAKE)
 VM_eprint,                                             // #31 void(entity e) eprint (QUAKE)
-VM_CL_walkmove,                                        // #32 float(float yaw, float dist) walkmove (QUAKE)
+VM_CL_walkmove,                                        // #32 float(float yaw, float dist[, float settrace]) walkmove (QUAKE)
 NULL,                                                  // #33 (QUAKE)
 VM_CL_droptofloor,                             // #34 float() droptofloor (QUAKE)
 VM_CL_lightstyle,                              // #35 void(float style, string value) lightstyle (QUAKE)
@@ -3163,7 +3175,7 @@ VM_CL_R_AddDynamicLight,          // #305 void(vector org, float radius, vector lightcol
 VM_CL_R_PolygonBegin,                  // #306 void(string texturename, float flag[, float is2d, float lines]) R_BeginPolygon
 VM_CL_R_PolygonVertex,                 // #307 void(vector org, vector texcoords, vector rgb, float alpha) R_PolygonVertex
 VM_CL_R_PolygonEnd,                            // #308 void() R_EndPolygon
-NULL,                                                  // #309
+NULL /* R_LoadWorldModel in menu VM, should stay unassigned in client*/, // #309
 VM_CL_unproject,                               // #310 vector (vector v) cs_unproject (EXT_CSQC)
 VM_CL_project,                                 // #311 vector (vector v) cs_project (EXT_CSQC)
 NULL,                                                  // #312
@@ -3200,7 +3212,7 @@ VM_CL_getkeybind,                         // #342 string(float keynum) getkeybind (EXT_CSQC)
 VM_CL_setcursormode,                   // #343 void(float usecursor) setcursormode (EXT_CSQC)
 VM_getmousepos,                                        // #344 vector() getmousepos (EXT_CSQC)
 VM_CL_getinputstate,                   // #345 float(float framenum) getinputstate (EXT_CSQC)
-VM_CL_setsensitivityscale,             // #346 void(float sens) setsensitivityscaler (EXT_CSQC)
+VM_CL_setsensitivityscale,             // #346 void(float sens) setsensitivityscale (EXT_CSQC)
 VM_CL_runplayerphysics,                        // #347 void() runstandardplayerphysics (EXT_CSQC)
 VM_CL_getplayerkey,                            // #348 string(float playernum, string keyname) getplayerkeyvalue (EXT_CSQC)
 VM_CL_isdemo,                                  // #349 float() isdemo (EXT_CSQC)
@@ -3312,7 +3324,7 @@ NULL,                                                     // #453 void(entity clent) dropclient (DP_SV_DROPCLIENT)
 NULL,                                                  // #454 entity() spawnclient (DP_SV_BOTCLIENT)
 NULL,                                                  // #455 float(entity clent) clienttype (DP_SV_BOTCLIENT)
 NULL,                                                  // #456 void(float to, string s) WriteUnterminatedString (DP_SV_WRITEUNTERMINATEDSTRING)
-VM_CL_te_flamejet,                             // #457 void(vector org, vector vel, float howmany) te_flamejet = #457 (DP_TE_FLAMEJET)
+VM_CL_te_flamejet,                             // #457 void(vector org, vector vel, float howmany) te_flamejet (DP_TE_FLAMEJET)
 NULL,                                                  // #458
 VM_ftoe,                                               // #459 entity(float num) entitybyindex (DP_QC_EDICT_NUM)
 VM_buf_create,                                 // #460 float() buf_create (DP_QC_STRINGBUFFERS)
@@ -3338,53 +3350,69 @@ VM_tokenizebyseparator,                 // #479 float(string s) tokenizebyseparator (DP_QC_TOK
 VM_strtolower,                                 // #480 string(string s) VM_strtolower (DP_QC_STRING_CASE_FUNCTIONS)
 VM_strtoupper,                                 // #481 string(string s) VM_strtoupper (DP_QC_STRING_CASE_FUNCTIONS)
 VM_cvar_defstring,                             // #482 string(string s) cvar_defstring (DP_QC_CVAR_DEFSTRING)
-VM_CL_pointsound,                              // #483 void(vector origin, string sample, float volume, float attenuation) (DP_SV_POINTSOUND)
+VM_CL_pointsound,                              // #483 void(vector origin, string sample, float volume, float attenuation) pointsound (DP_SV_POINTSOUND)
 VM_strreplace,                                 // #484 string(string search, string replace, string subject) strreplace (DP_QC_STRREPLACE)
 VM_strireplace,                                        // #485 string(string search, string replace, string subject) strireplace (DP_QC_STRREPLACE)
-VM_CL_getsurfacepointattribute,// #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
-#ifdef SUPPORT_GECKO
-VM_gecko_create,                                       // #487
-VM_gecko_destroy,                                      // #488
-VM_gecko_navigate,                             // #489
-VM_gecko_keyevent,                             // #490
-VM_gecko_movemouse,                            // #491
-#else
-NULL,                                                                  // #487
-NULL,                                                                  // #488
-NULL,                                                                  // #489
-NULL,                                                                  // #490
-NULL,                                                                  // #491
-#endif
-NULL,                                                  // #492
-NULL,                                                  // #493
-NULL,                                                  // #494
-NULL,                                                  // #495
+VM_CL_getsurfacepointattribute,// #486 vector(entity e, float s, float n, float a) getsurfacepointattribute
+VM_gecko_create,                                       // #487 float gecko_create( string name )
+VM_gecko_destroy,                                      // #488 void gecko_destroy( string name )
+VM_gecko_navigate,                             // #489 void gecko_navigate( string name, string URI )
+VM_gecko_keyevent,                             // #490 float gecko_keyevent( string name, float key, float eventtype )
+VM_gecko_movemouse,                            // #491 void gecko_mousemove( string name, float x, float y )
+VM_gecko_resize,                                       // #492 void gecko_resize( string name, float w, float h )
+VM_gecko_get_texture_extent,   // #493 vector gecko_get_texture_extent( string name )
+VM_crc16,                                              // #494 float(float caseinsensitive, string s, ...) crc16 = #494 (DP_QC_CRC16)
+VM_cvar_type,                                  // #495 float(string name) cvar_type = #495; (DP_QC_CVAR_TYPE)
 NULL,                                                  // #496
 NULL,                                                  // #497
 NULL,                                                  // #498
 NULL,                                                  // #499
+NULL,                                                  // #500
+NULL,                                                  // #501
+NULL,                                                  // #502
+NULL,                                                  // #503
+NULL,                                                  // #504
+NULL,                                                  // #505
+NULL,                                                  // #506
+NULL,                                                  // #507
+NULL,                                                  // #508
+NULL,                                                  // #509
+VM_uri_escape,                                 // #510 string(string in) uri_escape = #510;
+VM_uri_unescape,                               // #511 string(string in) uri_unescape = #511;
+VM_etof,                                       // #512 float(entity ent) num_for_edict = #512 (DP_QC_NUM_FOR_EDICT)
+NULL,                                                  // #513
+NULL,                                                  // #514
+NULL,                                                  // #515
+NULL,                                                  // #516
+NULL,                                                  // #517
+NULL,                                                  // #518
+NULL,                                                  // #519
 };
 
 const int vm_cl_numbuiltins = sizeof(vm_cl_builtins) / sizeof(prvm_builtin_t);
 
-void VM_CL_Cmd_Init(void)
+void VM_Polygons_Reset(void)
 {
-       VM_Cmd_Init();
+       vmpolygons_t* polys = vmpolygons + PRVM_GetProgNr();
+
        // TODO: replace vm_polygons stuff with a more general debugging polygon system, and make vm_polygons functions use that system
-       if(vm_polygons_initialized)
+       if(polys->initialized)
        {
-               Mem_FreePool(&vm_polygons_pool);
-               vm_polygons_initialized = false;
+               Mem_FreePool(&polys->pool);
+               polys->initialized = false;
        }
 }
 
+void VM_CL_Cmd_Init(void)
+{
+       VM_Cmd_Init();
+       VM_Polygons_Reset();
+}
+
 void VM_CL_Cmd_Reset(void)
 {
        VM_Cmd_Reset();
-       if(vm_polygons_initialized)
-       {
-               Mem_FreePool(&vm_polygons_pool);
-               vm_polygons_initialized = false;
-       }
+       VM_Polygons_Reset();
 }
 
+