]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - csprogs.c
some const fixes and type fixes found by gcc -combine
[xonotic/darkplaces.git] / csprogs.c
index 06bcea592f03305525f011898cc64ef7cc64d6e5..39dbc6ff664cd1adc5c4bf54dd76141cd107a4f6 100644 (file)
--- a/csprogs.c
+++ b/csprogs.c
@@ -3,6 +3,8 @@
 #include "clprogdefs.h"
 #include "csprogs.h"
 #include "cl_collision.h"
+#include "snd_main.h"
+#include "clvm_cmds.h"
 
 //============================================================================
 // Client prog handling
@@ -44,7 +46,28 @@ void CL_VM_Error (const char *format, ...)   //[515]: hope it will be never execut
 //     Host_AbortCurrentFrame();       //[515]: hmmm... if server says it needs csqc then client MUST disconnect
        Host_Error(va("CL_VM_Error: %s", errorstring));
 }
-
+void CL_VM_UpdateDmgGlobals (int dmg_take, int dmg_save, vec3_t dmg_origin)
+{
+       prvm_eval_t *val;
+       if(cl.csqc_loaded)
+       {
+               CSQC_BEGIN
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_take);
+               if(val)
+                       val->_float = dmg_take;
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_save);
+               if(val)
+                       val->_float = dmg_save;
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_origin);
+               if(val)
+               {
+                       val->vector[0] = dmg_origin[0];
+                       val->vector[1] = dmg_origin[1];
+                       val->vector[2] = dmg_origin[2];
+               }
+               CSQC_END
+       }
+}
 //[515]: set globals before calling R_UpdateView, WEIRD CRAP
 static void CSQC_SetGlobals (void)
 {
@@ -56,10 +79,18 @@ static void CSQC_SetGlobals (void)
                prog->globals.client->clientcommandframe = cl.movecmd[0].sequence;
                VectorCopy(cl.viewangles, prog->globals.client->input_angles);
                VectorCopy(cl.viewangles, cl.csqc_angles);
+               // // FIXME: this actually belongs into getinputstate().. [12/17/2007 Black]
                prog->globals.client->input_buttons = cl.movecmd[0].buttons;
                VectorSet(prog->globals.client->input_movevalues, cl.movecmd[0].forwardmove, cl.movecmd[0].sidemove, cl.movecmd[0].upmove);
                //VectorCopy(cl.movement_origin, cl.csqc_origin);
                Matrix4x4_OriginFromMatrix(&cl.entities[cl.viewentity].render.matrix, cl.csqc_origin);
+
+               // LordHavoc: Spike says not to do this, but without pmove_org the
+               // CSQC is useless as it can't alter the view origin without
+               // completely replacing it
+               VectorCopy(cl.csqc_origin, prog->globals.client->pmove_org);
+               VectorCopy(cl.velocity, prog->globals.client->pmove_vel);
+
                if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_angles)))
                        VectorCopy(cl.viewangles, val->vector);
                prog->globals.client->maxclients = cl.maxclients;
@@ -95,31 +126,31 @@ extern cvar_t cl_noplayershadow;
 qboolean CSQC_AddRenderEdict(prvm_edict_t *ed)
 {
        int renderflags;
+       int c;
        float scale;
        prvm_eval_t *val;
-       entity_t *e;
-       model_t *model;
+       entity_render_t *entrender;
+       dp_model_t *model;
        matrix4x4_t tagmatrix, matrix2;
 
        model = CL_GetModelFromEdict(ed);
        if (!model)
                return false;
 
-       e = CL_NewTempEntity();
-       if (!e)
+       entrender = CL_NewTempEntity();
+       if (!entrender)
                return false;
 
-       e->render.model = model;
-       e->render.colormap = (int)ed->fields.client->colormap;
-       e->render.skinnum = (int)ed->fields.client->skin;
-       e->render.effects |= e->render.model->effects;
+       entrender->model = model;
+       entrender->skinnum = (int)ed->fields.client->skin;
+       entrender->effects |= entrender->model->effects;
        scale = 1;
        renderflags = 0;
        if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.renderflags)) && val->_float)     renderflags = (int)val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.alpha)) && val->_float)           e->render.alpha = val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.scale)) && val->_float)           e->render.scale = scale = val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.colormod)) && VectorLength2(val->vector)) VectorCopy(val->vector, e->render.colormod);
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.effects)) && val->_float) e->render.effects |= (int)val->_float;
+       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.alpha)) && val->_float)           entrender->alpha = val->_float;
+       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.scale)) && val->_float)           entrender->scale = scale = val->_float;
+       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.colormod)) && VectorLength2(val->vector)) VectorCopy(val->vector, entrender->colormod);
+       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.effects)) && val->_float) entrender->effects |= (int)val->_float;
        if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.tag_entity)) && val->edict)
        {
                int tagentity;
@@ -127,8 +158,7 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed)
                tagentity = val->edict;
                if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.tag_index)) && val->_float)
                        tagindex = (int)val->_float;
-               // FIXME: calculate tag matrix
-               Matrix4x4_CreateIdentity(&tagmatrix);
+               CL_GetTagMatrix (&tagmatrix, PRVM_PROG_TO_EDICT(tagentity), tagindex);
        }
        else
                Matrix4x4_CreateIdentity(&tagmatrix);
@@ -145,7 +175,7 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed)
                vec3_t angles;
                VectorCopy(ed->fields.client->angles, angles);
                // if model is alias, reverse pitch direction
-               if (e->render.model->type == mod_alias)
+               if (entrender->model->type == mod_alias)
                        angles[0] = -angles[0];
 
                // set up the render matrix
@@ -157,75 +187,66 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed)
        // self.frame1time is the animation base time for the interpolation target
        // self.frame2 is the interpolation start (previous frame)
        // self.frame2time is the animation base time for the interpolation start
-       e->render.frame1 = e->render.frame2 = ed->fields.client->frame;
-       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2))) e->render.frame2 = val->_float;
-       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame1time))) e->render.frame2time = val->_float;
-       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2time))) e->render.frame1time = val->_float;
-       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.lerpfrac))) e->render.framelerp = val->_float;
+       entrender->frame1 = entrender->frame2 = ed->fields.client->frame;
+       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2))) entrender->frame2 = val->_float;
+       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame1time))) entrender->frame2time = val->_float;
+       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2time))) entrender->frame1time = val->_float;
+       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.lerpfrac))) entrender->framelerp = val->_float;
 
        // concat the matrices to make the entity relative to its tag
-       Matrix4x4_Concat(&e->render.matrix, &tagmatrix, &matrix2);
-       // make the other useful stuff
-       CL_UpdateRenderEntity(&e->render);
+       Matrix4x4_Concat(&entrender->matrix, &tagmatrix, &matrix2);
 
        if(renderflags)
        {
-               if(renderflags & RF_VIEWMODEL)  e->render.flags |= RENDER_VIEWMODEL;
-               if(renderflags & RF_EXTERNALMODEL)e->render.flags |= RENDER_EXTERIORMODEL;
-               if(renderflags & RF_DEPTHHACK)  e->render.effects |= EF_NODEPTHTEST;
-               if(renderflags & RF_ADDITIVE)           e->render.effects |= EF_ADDITIVE;
+               if(renderflags & RF_VIEWMODEL)  entrender->flags |= RENDER_VIEWMODEL;
+               if(renderflags & RF_EXTERNALMODEL)entrender->flags |= RENDER_EXTERIORMODEL;
+               if(renderflags & RF_DEPTHHACK)  entrender->effects |= EF_NODEPTHTEST;
+               if(renderflags & RF_ADDITIVE)           entrender->effects |= EF_ADDITIVE;
        }
 
-       if ((e->render.colormap > 0 && e->render.colormap <= cl.maxclients) || e->render.colormap >= 1024)
-       {
-               int cb;
-               unsigned char *cbcolor;
-               int palcol;
-               if (e->render.colormap >= 1024)
-                       palcol = (unsigned char)(e->render.colormap-1024);
-               else
-                       palcol = cl.scores[e->render.colormap-1].colors;
-
-               cb = (palcol & 0xF) << 4;cb += (cb >= 128 && cb < 224) ? 4 : 12;
-               cbcolor = (unsigned char *) (&palette_complete[cb]);
-               e->render.colormap_pantscolor[0] = cbcolor[0] * (1.0f / 255.0f);
-               e->render.colormap_pantscolor[1] = cbcolor[1] * (1.0f / 255.0f);
-               e->render.colormap_pantscolor[2] = cbcolor[2] * (1.0f / 255.0f);
-               cb = (palcol & 0xF0);cb += (cb >= 128 && cb < 224) ? 4 : 12;
-               cbcolor = (unsigned char *) (&palette_complete[cb]);
-               e->render.colormap_shirtcolor[0] = cbcolor[0] * (1.0f / 255.0f);
-               e->render.colormap_shirtcolor[1] = cbcolor[1] * (1.0f / 255.0f);
-               e->render.colormap_shirtcolor[2] = cbcolor[2] * (1.0f / 255.0f);
-       }
+       c = (int)ed->fields.client->colormap;
+       if (c <= 0)
+               CL_SetEntityColormapColors(entrender, -1);
+       else if (c <= cl.maxclients && cl.scores != NULL)
+               CL_SetEntityColormapColors(entrender, cl.scores[c-1].colors);
+       else
+               CL_SetEntityColormapColors(entrender, c);
 
        // either fullbright or lit
-       if (!(e->render.effects & EF_FULLBRIGHT) && !r_fullbright.integer)
-               e->render.flags |= RENDER_LIGHT;
+       if (!(entrender->effects & EF_FULLBRIGHT) && !r_fullbright.integer)
+               entrender->flags |= RENDER_LIGHT;
        // hide player shadow during intermission or nehahra movie
-       if (!(e->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST))
-        &&  (e->render.alpha >= 1)
-        && !(e->render.flags & RENDER_VIEWMODEL)
-        && (!(e->render.flags & RENDER_EXTERIORMODEL) || (!cl.intermission && cls.protocol != PROTOCOL_NEHAHRAMOVIE && !cl_noplayershadow.integer)))
-               e->render.flags |= RENDER_SHADOW;
-       if (e->render.flags & RENDER_VIEWMODEL)
-               e->render.flags |= RENDER_NOSELFSHADOW;
+       if (!(entrender->effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST))
+        &&  (entrender->alpha >= 1)
+        && !(entrender->flags & RENDER_VIEWMODEL)
+        && (!(entrender->flags & RENDER_EXTERIORMODEL) || (!cl.intermission && cls.protocol != PROTOCOL_NEHAHRAMOVIE && !cl_noplayershadow.integer)))
+               entrender->flags |= RENDER_SHADOW;
+       if (entrender->flags & RENDER_VIEWMODEL)
+               entrender->flags |= RENDER_NOSELFSHADOW;
+
+       // make the other useful stuff
+       CL_UpdateRenderEntity(entrender);
 
        return true;
 }
 
-qboolean CL_VM_InputEvent (qboolean pressed, int key)
+qboolean CL_VM_InputEvent (qboolean down, int key, int ascii)
 {
        qboolean r;
+
        if(!cl.csqc_loaded)
                return false;
+
        CSQC_BEGIN
                if (!prog->funcoffsets.CSQC_InputEvent)
                        r = false;
                else
                {
                        prog->globals.client->time = cl.time;
-                       PRVM_G_FLOAT(OFS_PARM0) = pressed;
+                       prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
+                       PRVM_G_FLOAT(OFS_PARM0) = !down; // 0 is down, 1 is up
                        PRVM_G_FLOAT(OFS_PARM1) = key;
+                       PRVM_G_FLOAT(OFS_PARM2) = ascii;
                        PRVM_ExecuteProgram(prog->funcoffsets.CSQC_InputEvent, "QC function CSQC_InputEvent is missing");
                        r = CSQC_RETURNVAL;
                }
@@ -235,19 +256,26 @@ qboolean CL_VM_InputEvent (qboolean pressed, int key)
 
 qboolean CL_VM_UpdateView (void)
 {
+       vec3_t emptyvector;
+       emptyvector[0] = 0;
+       emptyvector[1] = 0;
+       emptyvector[2] = 0;
 //     vec3_t oldangles;
        if(!cl.csqc_loaded)
                return false;
        CSQC_BEGIN
                //VectorCopy(cl.viewangles, oldangles);
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                CSQC_SetGlobals();
                // clear renderable entity and light lists to prevent crashes if the
                // CSQC_UpdateView function does not call R_ClearScene as it should
-               r_refdef.numentities = 0;
-               r_refdef.numlights = 0;
+               r_refdef.scene.numentities = 0;
+               r_refdef.scene.numlights = 0;
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_UpdateView, "QC function CSQC_UpdateView is missing");
                //VectorCopy(oldangles, cl.viewangles);
+               // Dresk : Reset Dmg Globals Here
+               CL_VM_UpdateDmgGlobals(0, 0, emptyvector);
        CSQC_END
        return true;
 }
@@ -263,6 +291,7 @@ qboolean CL_VM_ConsoleCommand (const char *cmd)
        if (prog->funcoffsets.CSQC_ConsoleCommand)
        {
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                restorevm_tempstringsbuf_cursize = vm_tempstringsbuf.cursize;
                PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(cmd);
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_ConsoleCommand, "QC function CSQC_ConsoleCommand is missing");
@@ -284,6 +313,7 @@ qboolean CL_VM_Parse_TempEntity (void)
        {
                t = msg_readcount;
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Parse_TempEntity, "QC function CSQC_Parse_TempEntity is missing");
                r = CSQC_RETURNVAL;
                if(!r)
@@ -325,6 +355,7 @@ void CL_VM_Parse_StuffCmd (const char *msg)
        if(prog->funcoffsets.CSQC_Parse_StuffCmd)
        {
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                restorevm_tempstringsbuf_cursize = vm_tempstringsbuf.cursize;
                PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(msg);
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Parse_StuffCmd, "QC function CSQC_Parse_StuffCmd is missing");
@@ -339,6 +370,7 @@ static void CL_VM_Parse_Print (const char *msg)
 {
        int restorevm_tempstringsbuf_cursize;
        prog->globals.client->time = cl.time;
+       prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
        restorevm_tempstringsbuf_cursize = vm_tempstringsbuf.cursize;
        PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(msg);
        PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Parse_Print, "QC function CSQC_Parse_Print is missing");
@@ -383,33 +415,109 @@ void CL_VM_Parse_CenterPrint (const char *msg)
        int restorevm_tempstringsbuf_cursize;
        if(!cl.csqc_loaded)
        {
-               SCR_CenterPrint((char*)msg);
+               SCR_CenterPrint(msg);
                return;
        }
        CSQC_BEGIN
        if(prog->funcoffsets.CSQC_Parse_CenterPrint)
        {
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                restorevm_tempstringsbuf_cursize = vm_tempstringsbuf.cursize;
                PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(msg);
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Parse_CenterPrint, "QC function CSQC_Parse_CenterPrint is missing");
                vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
        }
        else
-               SCR_CenterPrint((char*)msg);
+               SCR_CenterPrint(msg);
        CSQC_END
 }
 
 void CL_VM_UpdateIntermissionState (int intermission)
 {
+       prvm_eval_t *val;
+       if(cl.csqc_loaded)
+       {
+               CSQC_BEGIN
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.intermission);
+               if(val)
+                       val->_float = intermission;
+               CSQC_END
+       }
+}
+void CL_VM_UpdateShowingScoresState (int showingscores)
+{
+       prvm_eval_t *val;
        if(cl.csqc_loaded)
        {
                CSQC_BEGIN
-               prog->globals.client->intermission = intermission; // Dresk : This global is required and part of the CRC verification, so no check is required for it.
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.sb_showscores);
+               if(val)
+                       val->_float = showingscores;
                CSQC_END
        }
 }
+qboolean CL_VM_Event_Sound(int sound_num, int volume, int channel, float attenuation, int ent, vec3_t pos)
+{
+       qboolean r = false;
+       if(cl.csqc_loaded)
+       {
+               CSQC_BEGIN
+               if(prog->funcoffsets.CSQC_Event_Sound)
+               {
+                       prog->globals.client->time = cl.time;
+                       prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
+                       PRVM_G_FLOAT(OFS_PARM0) = ent;
+                       PRVM_G_FLOAT(OFS_PARM1) = channel;
+                       PRVM_G_INT(OFS_PARM2) = PRVM_SetTempString(cl.sound_name[sound_num] );
+                       PRVM_G_FLOAT(OFS_PARM3) = volume;
+                       PRVM_G_FLOAT(OFS_PARM4) = attenuation;
+                       VectorCopy(pos, PRVM_G_VECTOR(OFS_PARM5) );
+                       PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Event_Sound, "QC function CSQC_Event_Sound is missing");
+                       r = CSQC_RETURNVAL;
+               }
+               CSQC_END
+       }
+
+       return r;
+}
+void CL_VM_UpdateCoopDeathmatchGlobals (int gametype)
+{
+       // Avoid global names for clean(er) coding
+       int localcoop;
+       int localdeathmatch;
 
+       prvm_eval_t *val;
+       if(cl.csqc_loaded)
+       {
+               if(gametype == GAME_COOP)
+               {
+                       localcoop = 1;
+                       localdeathmatch = 0;
+               }
+               else
+               if(gametype == GAME_DEATHMATCH)
+               {
+                       localcoop = 0;
+                       localdeathmatch = 1;
+               }
+               else
+               {
+                       // How did the ServerInfo send an unknown gametype?
+                       // Better just assign the globals as 0...
+                       localcoop = 0;
+                       localdeathmatch = 0;
+               }
+               CSQC_BEGIN
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.coop);
+               if(val)
+                       val->_float = localcoop;
+               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.deathmatch);
+               if(val)
+                       val->_float = localdeathmatch;
+               CSQC_END
+       }
+}
 float CL_VM_Event (float event)                //[515]: needed ? I'd say "YES", but don't know for what :D
 {
        float r = 0;
@@ -419,6 +527,7 @@ float CL_VM_Event (float event)             //[515]: needed ? I'd say "YES", but don't know
        if(prog->funcoffsets.CSQC_Event)
        {
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
                PRVM_G_FLOAT(OFS_PARM0) = event;
                PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Event, "QC function CSQC_Event is missing");
                r = CSQC_RETURNVAL;
@@ -454,21 +563,36 @@ void CSQC_ReadEntities (void)
                                        cl.csqc_server2csqcentitynumber[realentnum] = 0;
                                }
                                else
-                                       Con_Printf("Smth bad happens in csqc...\n");    //[515]: never happens ?
+                                       Con_Printf("Bad csqc_server2csqcentitynumber map\n");   //[515]: never happens ?
                        }
                        else
                        {
                                if(!prog->globals.client->self)
                                {
-                                       prvm_edict_t    *ed;
-                                       ed = PRVM_ED_Alloc();
-                                       ed->fields.client->entnum = realentnum;
-                                       prog->globals.client->self = cl.csqc_server2csqcentitynumber[realentnum] = PRVM_EDICT_TO_PROG(ed);
+                                       if(!prog->funcoffsets.CSQC_Ent_Spawn)
+                                       {
+                                               prvm_edict_t    *ed;
+                                               ed = PRVM_ED_Alloc();
+                                               ed->fields.client->entnum = realentnum;
+                                               prog->globals.client->self = cl.csqc_server2csqcentitynumber[realentnum] = PRVM_EDICT_TO_PROG(ed);
+                                       }
+                                       else
+                                       {
+                                               // entity( float entnum ) CSQC_Ent_Spawn;
+                                               // the qc function should set entnum, too (this way it also can return world [2/1/2008 Andreas]
+                                               PRVM_G_FLOAT(OFS_PARM0) = (float) realentnum;
+                                               // make sure no one gets wrong ideas
+                                               prog->globals.client->self = 0;
+                                               PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Spawn, "QC function CSQC_Ent_Spawn is missing");
+                                               prog->globals.client->self = cl.csqc_server2csqcentitynumber[realentnum] = PRVM_EDICT( PRVM_G_INT( OFS_RETURN ) );
+                                       }
                                        PRVM_G_FLOAT(OFS_PARM0) = 1;
+                                       PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Update, "QC function CSQC_Ent_Update is missing");
                                }
-                               else
+                               else {
                                        PRVM_G_FLOAT(OFS_PARM0) = 0;
-                               PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Update, "QC function CSQC_Ent_Update is missing");
+                                       PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Update, "QC function CSQC_Ent_Update is missing");
+                               }
                        }
                }
                prog->globals.client->self = oldself;
@@ -477,17 +601,8 @@ void CSQC_ReadEntities (void)
 
 void CL_VM_CB_BeginIncreaseEdicts(void)
 {
-       int i;
-       prvm_edict_t *ent;
-
        // links don't survive the transition, so unlink everything
-       for (i = 0, ent = prog->edicts;i < prog->max_edicts;i++, ent++)
-       {
-               if (!ent->priv.server->free)
-                       World_UnlinkEdict(prog->edicts + i);
-               memset(&ent->priv.server->areagrid, 0, sizeof(ent->priv.server->areagrid));
-       }
-       World_Clear(&cl.world);
+       World_UnlinkAll(&cl.world);
 }
 
 void CL_VM_CB_EndIncreaseEdicts(void)
@@ -545,6 +660,7 @@ void Cmd_ClearCsqcFuncs (void);
 
 void CL_VM_Init (void)
 {
+       const char* csprogsfn;
        unsigned char *csprogsdata;
        fs_offset_t csprogsdatasize;
        int csprogsdatacrc, requiredcrc;
@@ -564,9 +680,13 @@ void CL_VM_Init (void)
 
        // see if the requested csprogs.dat file matches the requested crc
        csprogsdatacrc = -1;
-       csprogsdata = FS_LoadFile(va("dlcache/%s.%i.%i", csqc_progname.string, requiredsize, requiredcrc), tempmempool, true, &csprogsdatasize);
+       csprogsfn = va("dlcache/%s.%i.%i", csqc_progname.string, requiredsize, requiredcrc);
+       csprogsdata = FS_LoadFile(csprogsfn, tempmempool, true, &csprogsdatasize);
        if (!csprogsdata)
-               csprogsdata = FS_LoadFile(csqc_progname.string, tempmempool, true, &csprogsdatasize);
+       {
+               csprogsfn = csqc_progname.string;
+               csprogsdata = FS_LoadFile(csprogsfn, tempmempool, true, &csprogsdatasize);
+       }
        if (csprogsdata)
        {
                csprogsdatacrc = CRC_Block(csprogsdata, csprogsdatasize);
@@ -612,6 +732,7 @@ void CL_VM_Init (void)
        prog->limit_edicts = CL_MAX_EDICTS;
        prog->reserved_edicts = 0;
        prog->edictprivate_size = sizeof(edict_engineprivate_t);
+       // TODO: add a shared extension string #define and add real support for csqc extension strings [12/5/2007 Black]
        prog->extensionstring = vm_sv_extensions;
        prog->builtins = vm_cl_builtins;
        prog->numbuiltins = vm_cl_numbuiltins;
@@ -625,17 +746,17 @@ void CL_VM_Init (void)
        prog->reset_cmd = VM_CL_Cmd_Reset;
        prog->error_cmd = CL_VM_Error;
 
-       PRVM_LoadProgs(csqc_progname.string, cl_numrequiredfunc, cl_required_func, 0, NULL, 0, NULL);
+       PRVM_LoadProgs(csprogsfn, cl_numrequiredfunc, cl_required_func, 0, NULL, 0, NULL);
 
        if (!prog->loaded)
        {
-               CL_VM_Error("CSQC ^2failed to load\n");
+               CL_VM_Error("CSQC %s ^2failed to load\n", csprogsfn);
                if(!sv.active)
                        CL_Disconnect();
                return;
        }
 
-       Con_Printf("CSQC ^5loaded (crc=%i, size=%i)\n", csprogsdatacrc, (int)csprogsdatasize);
+       Con_Printf("CSQC %s ^5loaded (crc=%i, size=%i)\n", csprogsfn, csprogsdatacrc, (int)csprogsdatasize);
 
        // check if OP_STATE animation is possible in this dat file
        if (prog->fieldoffsets.nextthink >= 0 && prog->fieldoffsets.frame >= 0 && prog->fieldoffsets.think >= 0 && prog->globaloffsets.self >= 0)
@@ -643,14 +764,17 @@ void CL_VM_Init (void)
 
        // set time
        prog->globals.client->time = cl.time;
+       prog->globals.client->self = 0;
 
-       prog->globals.client->mapname = PRVM_SetEngineString(cl.worldmodel->name);
+       prog->globals.client->mapname = cl.worldmodel ? PRVM_SetEngineString(cl.worldmodel->name) : PRVM_SetEngineString("");
        prog->globals.client->player_localentnum = cl.playerentity;
 
        // set map description (use world entity 0)
        val = PRVM_EDICTFIELDVALUE(prog->edicts, prog->fieldoffsets.message);
        if(val)
                val->string = PRVM_SetEngineString(cl.levelname);
+       VectorCopy(cl.world.mins, prog->edicts->fields.client->mins);
+       VectorCopy(cl.world.maxs, prog->edicts->fields.client->maxs);
 
        // call the prog init
        PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Init, "QC function CSQC_Init is missing");
@@ -660,6 +784,9 @@ void CL_VM_Init (void)
 
        cl.csqc_vidvars.drawcrosshair = false;
        cl.csqc_vidvars.drawenginesbar = false;
+
+       // Update Coop and Deathmatch Globals (at this point the client knows them from ServerInfo)
+       CL_VM_UpdateCoopDeathmatchGlobals(cl.gametype);
 }
 
 void CL_VM_ShutDown (void)
@@ -671,6 +798,7 @@ void CL_VM_ShutDown (void)
                return;
        CSQC_BEGIN
                prog->globals.client->time = cl.time;
+               prog->globals.client->self = 0;
                if (prog->funcoffsets.CSQC_Shutdown)
                        PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Shutdown, "QC function CSQC_Shutdown is missing");
                PRVM_ResetProg();