]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - csprogs.c
added prvm_offsets.h which centralizes field/global/function lookups for
[xonotic/darkplaces.git] / csprogs.c
index a9f56175a0aa2ffcb04b668fb6748370c7b64f36..58290c5b88f001ab9e7af72d061f7a503a34a633 100644 (file)
--- a/csprogs.c
+++ b/csprogs.c
@@ -19,13 +19,11 @@ static prvm_prog_t *csqc_tmpprog;
 
 void CL_VM_PreventInformationLeaks(void)
 {
-       prvm_eval_t *val;
        if(!cl.csqc_loaded)
                return;
        CSQC_BEGIN
                VM_ClearTraceGlobals();
-               if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_networkentity)))
-                       val->_float = 0;
+               PRVM_clientglobalfloat(trace_networkentity) = 0;
        CSQC_END
 }
 
@@ -40,6 +38,164 @@ static const char *cl_required_func[] =
 
 static int cl_numrequiredfunc = sizeof(cl_required_func) / sizeof(char*);
 
+#define CL_REQFIELDS (sizeof(cl_reqfields) / sizeof(prvm_required_field_t))
+
+prvm_required_field_t cl_reqfields[] =
+{
+#define PRVM_DECLARE_serverglobalfloat(x)
+#define PRVM_DECLARE_serverglobalvector(x)
+#define PRVM_DECLARE_serverglobalstring(x)
+#define PRVM_DECLARE_serverglobaledict(x)
+#define PRVM_DECLARE_serverglobalfunction(x)
+#define PRVM_DECLARE_clientglobalfloat(x)
+#define PRVM_DECLARE_clientglobalvector(x)
+#define PRVM_DECLARE_clientglobalstring(x)
+#define PRVM_DECLARE_clientglobaledict(x)
+#define PRVM_DECLARE_clientglobalfunction(x)
+#define PRVM_DECLARE_menuglobalfloat(x)
+#define PRVM_DECLARE_menuglobalvector(x)
+#define PRVM_DECLARE_menuglobalstring(x)
+#define PRVM_DECLARE_menuglobaledict(x)
+#define PRVM_DECLARE_menuglobalfunction(x)
+#define PRVM_DECLARE_serverfieldfloat(x)
+#define PRVM_DECLARE_serverfieldvector(x)
+#define PRVM_DECLARE_serverfieldstring(x)
+#define PRVM_DECLARE_serverfieldedict(x)
+#define PRVM_DECLARE_serverfieldfunction(x)
+#define PRVM_DECLARE_clientfieldfloat(x) {ev_float, #x },
+#define PRVM_DECLARE_clientfieldvector(x) {ev_vector, #x },
+#define PRVM_DECLARE_clientfieldstring(x) {ev_string, #x },
+#define PRVM_DECLARE_clientfieldedict(x) {ev_entity, #x },
+#define PRVM_DECLARE_clientfieldfunction(x) {ev_function, #x },
+#define PRVM_DECLARE_menufieldfloat(x)
+#define PRVM_DECLARE_menufieldvector(x)
+#define PRVM_DECLARE_menufieldstring(x)
+#define PRVM_DECLARE_menufieldedict(x)
+#define PRVM_DECLARE_menufieldfunction(x)
+#define PRVM_DECLARE_serverfunction(x)
+#define PRVM_DECLARE_clientfunction(x)
+#define PRVM_DECLARE_menufunction(x)
+#define PRVM_DECLARE_field(x)
+#define PRVM_DECLARE_global(x)
+#define PRVM_DECLARE_function(x)
+#include "prvm_offsets.h"
+#undef PRVM_DECLARE_serverglobalfloat
+#undef PRVM_DECLARE_serverglobalvector
+#undef PRVM_DECLARE_serverglobalstring
+#undef PRVM_DECLARE_serverglobaledict
+#undef PRVM_DECLARE_serverglobalfunction
+#undef PRVM_DECLARE_clientglobalfloat
+#undef PRVM_DECLARE_clientglobalvector
+#undef PRVM_DECLARE_clientglobalstring
+#undef PRVM_DECLARE_clientglobaledict
+#undef PRVM_DECLARE_clientglobalfunction
+#undef PRVM_DECLARE_menuglobalfloat
+#undef PRVM_DECLARE_menuglobalvector
+#undef PRVM_DECLARE_menuglobalstring
+#undef PRVM_DECLARE_menuglobaledict
+#undef PRVM_DECLARE_menuglobalfunction
+#undef PRVM_DECLARE_serverfieldfloat
+#undef PRVM_DECLARE_serverfieldvector
+#undef PRVM_DECLARE_serverfieldstring
+#undef PRVM_DECLARE_serverfieldedict
+#undef PRVM_DECLARE_serverfieldfunction
+#undef PRVM_DECLARE_clientfieldfloat
+#undef PRVM_DECLARE_clientfieldvector
+#undef PRVM_DECLARE_clientfieldstring
+#undef PRVM_DECLARE_clientfieldedict
+#undef PRVM_DECLARE_clientfieldfunction
+#undef PRVM_DECLARE_menufieldfloat
+#undef PRVM_DECLARE_menufieldvector
+#undef PRVM_DECLARE_menufieldstring
+#undef PRVM_DECLARE_menufieldedict
+#undef PRVM_DECLARE_menufieldfunction
+#undef PRVM_DECLARE_serverfunction
+#undef PRVM_DECLARE_clientfunction
+#undef PRVM_DECLARE_menufunction
+#undef PRVM_DECLARE_field
+#undef PRVM_DECLARE_global
+#undef PRVM_DECLARE_function
+};
+
+#define CL_REQGLOBALS (sizeof(cl_reqglobals) / sizeof(prvm_required_field_t))
+
+prvm_required_field_t cl_reqglobals[] =
+{
+#define PRVM_DECLARE_serverglobalfloat(x)
+#define PRVM_DECLARE_serverglobalvector(x)
+#define PRVM_DECLARE_serverglobalstring(x)
+#define PRVM_DECLARE_serverglobaledict(x)
+#define PRVM_DECLARE_serverglobalfunction(x)
+#define PRVM_DECLARE_clientglobalfloat(x) {ev_float, #x},
+#define PRVM_DECLARE_clientglobalvector(x) {ev_vector, #x},
+#define PRVM_DECLARE_clientglobalstring(x) {ev_string, #x},
+#define PRVM_DECLARE_clientglobaledict(x) {ev_entity, #x},
+#define PRVM_DECLARE_clientglobalfunction(x) {ev_function, #x},
+#define PRVM_DECLARE_menuglobalfloat(x)
+#define PRVM_DECLARE_menuglobalvector(x)
+#define PRVM_DECLARE_menuglobalstring(x)
+#define PRVM_DECLARE_menuglobaledict(x)
+#define PRVM_DECLARE_menuglobalfunction(x)
+#define PRVM_DECLARE_serverfieldfloat(x)
+#define PRVM_DECLARE_serverfieldvector(x)
+#define PRVM_DECLARE_serverfieldstring(x)
+#define PRVM_DECLARE_serverfieldedict(x)
+#define PRVM_DECLARE_serverfieldfunction(x)
+#define PRVM_DECLARE_clientfieldfloat(x)
+#define PRVM_DECLARE_clientfieldvector(x)
+#define PRVM_DECLARE_clientfieldstring(x)
+#define PRVM_DECLARE_clientfieldedict(x)
+#define PRVM_DECLARE_clientfieldfunction(x)
+#define PRVM_DECLARE_menufieldfloat(x)
+#define PRVM_DECLARE_menufieldvector(x)
+#define PRVM_DECLARE_menufieldstring(x)
+#define PRVM_DECLARE_menufieldedict(x)
+#define PRVM_DECLARE_menufieldfunction(x)
+#define PRVM_DECLARE_serverfunction(x)
+#define PRVM_DECLARE_clientfunction(x)
+#define PRVM_DECLARE_menufunction(x)
+#define PRVM_DECLARE_field(x)
+#define PRVM_DECLARE_global(x)
+#define PRVM_DECLARE_function(x)
+#include "prvm_offsets.h"
+#undef PRVM_DECLARE_serverglobalfloat
+#undef PRVM_DECLARE_serverglobalvector
+#undef PRVM_DECLARE_serverglobalstring
+#undef PRVM_DECLARE_serverglobaledict
+#undef PRVM_DECLARE_serverglobalfunction
+#undef PRVM_DECLARE_clientglobalfloat
+#undef PRVM_DECLARE_clientglobalvector
+#undef PRVM_DECLARE_clientglobalstring
+#undef PRVM_DECLARE_clientglobaledict
+#undef PRVM_DECLARE_clientglobalfunction
+#undef PRVM_DECLARE_menuglobalfloat
+#undef PRVM_DECLARE_menuglobalvector
+#undef PRVM_DECLARE_menuglobalstring
+#undef PRVM_DECLARE_menuglobaledict
+#undef PRVM_DECLARE_menuglobalfunction
+#undef PRVM_DECLARE_serverfieldfloat
+#undef PRVM_DECLARE_serverfieldvector
+#undef PRVM_DECLARE_serverfieldstring
+#undef PRVM_DECLARE_serverfieldedict
+#undef PRVM_DECLARE_serverfieldfunction
+#undef PRVM_DECLARE_clientfieldfloat
+#undef PRVM_DECLARE_clientfieldvector
+#undef PRVM_DECLARE_clientfieldstring
+#undef PRVM_DECLARE_clientfieldedict
+#undef PRVM_DECLARE_clientfieldfunction
+#undef PRVM_DECLARE_menufieldfloat
+#undef PRVM_DECLARE_menufieldvector
+#undef PRVM_DECLARE_menufieldstring
+#undef PRVM_DECLARE_menufieldedict
+#undef PRVM_DECLARE_menufieldfunction
+#undef PRVM_DECLARE_serverfunction
+#undef PRVM_DECLARE_clientfunction
+#undef PRVM_DECLARE_menufunction
+#undef PRVM_DECLARE_field
+#undef PRVM_DECLARE_global
+#undef PRVM_DECLARE_function
+};
+
 void CL_VM_Error (const char *format, ...) DP_FUNC_PRINTF(1);
 void CL_VM_Error (const char *format, ...)     //[515]: hope it will be never executed =)
 {
@@ -62,71 +218,53 @@ void CL_VM_Error (const char *format, ...) //[515]: hope it will be never execut
 }
 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];
-               }
+               PRVM_clientglobalfloat(dmg_take) = dmg_take;
+               PRVM_clientglobalfloat(dmg_save) = dmg_save;
+               VectorCopy(dmg_origin, PRVM_clientglobalvector(dmg_origin));
                CSQC_END
        }
 }
 
 void CSQC_UpdateNetworkTimes(double newtime, double oldtime)
 {
-       prvm_eval_t *val;
        if(!cl.csqc_loaded)
                return;
        CSQC_BEGIN
-       if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.servertime)))
-               val->_float = newtime;
-       if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.serverprevtime)))
-               val->_float = oldtime;
-       if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.serverdeltatime)))
-               val->_float = newtime - oldtime;
+       PRVM_clientglobalfloat(servertime) = newtime;
+       PRVM_clientglobalfloat(serverprevtime) = oldtime;
+       PRVM_clientglobalfloat(serverdeltatime) = newtime - oldtime;
        CSQC_END
 }
 
 //[515]: set globals before calling R_UpdateView, WEIRD CRAP
 static void CSQC_SetGlobals (void)
 {
-       prvm_eval_t *val;
        CSQC_BEGIN
                prog->globals.client->time = cl.time;
                prog->globals.client->frametime = max(0, cl.time - cl.oldtime);
                prog->globals.client->servercommandframe = cls.servermovesequence;
                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);
+               VectorCopy(cl.csqc_vieworiginfromengine, cl.csqc_vieworigin);
+               VectorCopy(cl.csqc_viewanglesfromengine, cl.csqc_viewangles);
 
                // 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);
+               Matrix4x4_OriginFromMatrix(&cl.entities[cl.viewentity].render.matrix, prog->globals.client->pmove_org);
                VectorCopy(cl.movement_velocity, prog->globals.client->pmove_vel);
+               PRVM_clientglobalfloat(pmove_onground) = cl.onground;
+               PRVM_clientglobalfloat(pmove_inwater) = cl.inwater;
 
-               if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_angles)))
-                       VectorCopy(cl.viewangles, val->vector);
-               if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_punchangle)))
-                       VectorCopy(cl.punchangle, val->vector);
-               if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_punchvector)))
-                       VectorCopy(cl.punchvector, val->vector);
+               VectorCopy(cl.viewangles, PRVM_clientglobalvector(view_angles));
+               VectorCopy(cl.punchangle, PRVM_clientglobalvector(view_punchangle));
+               VectorCopy(cl.punchvector, PRVM_clientglobalvector(view_punchvector));
                prog->globals.client->maxclients = cl.maxclients;
        CSQC_END
 }
@@ -163,7 +301,6 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
        int renderflags;
        int c;
        float scale;
-       prvm_eval_t *val;
        entity_render_t *entrender;
        dp_model_t *model;
 
@@ -193,22 +330,24 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
                        return false;
        }
 
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param0)))    entrender->userwavefunc_param[0] = val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param1)))    entrender->userwavefunc_param[1] = val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param2)))    entrender->userwavefunc_param[2] = val->_float;
-       if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param3)))    entrender->userwavefunc_param[3] = val->_float;
+       entrender->userwavefunc_param[0] = PRVM_clientedictfloat(ed, userwavefunc_param0);
+       entrender->userwavefunc_param[1] = PRVM_clientedictfloat(ed, userwavefunc_param1);
+       entrender->userwavefunc_param[2] = PRVM_clientedictfloat(ed, userwavefunc_param2);
+       entrender->userwavefunc_param[3] = PRVM_clientedictfloat(ed, userwavefunc_param3);
 
        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)           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.glowmod)) && VectorLength2(val->vector))  VectorCopy(val->vector, entrender->glowmod);
+       renderflags = (int)PRVM_clientedictfloat(ed, renderflags);
+       entrender->alpha = PRVM_clientedictfloat(ed, alpha);
+       entrender->scale = scale = PRVM_clientedictfloat(ed, scale);
+       VectorCopy(PRVM_clientedictvector(ed, colormod), entrender->colormod);
+       VectorCopy(PRVM_clientedictvector(ed, glowmod), entrender->glowmod);
        if(ed->fields.client->effects)  entrender->effects |= (int)ed->fields.client->effects;
+       if (!entrender->alpha)
+               entrender->alpha = 1.0f;
+       if (!entrender->scale)
+               entrender->scale = scale = 1.0f;
        if (!VectorLength2(entrender->colormod))
                VectorSet(entrender->colormod, 1, 1, 1);
        if (!VectorLength2(entrender->glowmod))
@@ -221,11 +360,11 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
        VM_GenerateFrameGroupBlend(ed->priv.server->framegroupblend, ed);
        VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model);
        VM_UpdateEdictSkeleton(ed, model, ed->priv.server->frameblend);
-       if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.shadertime))) entrender->shadertime = val->_float;
+       entrender->shadertime = PRVM_clientedictfloat(ed, shadertime);
 
        // transparent offset
-       if ((renderflags & RF_USETRANSPARENTOFFSET) && (val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.transparent_offset)))
-               entrender->transparent_offset = val->_float;
+       if (renderflags & RF_USETRANSPARENTOFFSET)
+               entrender->transparent_offset = PRVM_clientglobalfloat(transparent_offset);
 
        if(renderflags)
        {
@@ -292,7 +431,7 @@ qboolean CL_VM_InputEvent (qboolean down, int key, int ascii)
                return false;
 
        CSQC_BEGIN
-               if (!prog->funcoffsets.CSQC_InputEvent)
+               if (!PRVM_clientfunction(CSQC_InputEvent))
                        r = false;
                else
                {
@@ -301,7 +440,7 @@ qboolean CL_VM_InputEvent (qboolean down, int key, int ascii)
                        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");
+                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_InputEvent), "QC function CSQC_InputEvent is missing");
                        r = CSQC_RETURNVAL != 0;
                }
        CSQC_END
@@ -330,7 +469,7 @@ qboolean CL_VM_UpdateView (void)
                // pass in width and height as parameters (EXT_CSQC_1)
                PRVM_G_FLOAT(OFS_PARM0) = vid.width;
                PRVM_G_FLOAT(OFS_PARM1) = vid.height;
-               PRVM_ExecuteProgram(prog->funcoffsets.CSQC_UpdateView, "QC function CSQC_UpdateView is missing");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_UpdateView), "QC function CSQC_UpdateView is missing");
                //VectorCopy(oldangles, cl.viewangles);
                // Dresk : Reset Dmg Globals Here
                CL_VM_UpdateDmgGlobals(0, 0, emptyvector);
@@ -347,13 +486,13 @@ qboolean CL_VM_ConsoleCommand (const char *cmd)
        if(!cl.csqc_loaded)
                return false;
        CSQC_BEGIN
-       if (prog->funcoffsets.CSQC_ConsoleCommand)
+       if (PRVM_clientfunction(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");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_ConsoleCommand), "QC function CSQC_ConsoleCommand is missing");
                vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
                r = CSQC_RETURNVAL != 0;
        }
@@ -368,12 +507,12 @@ qboolean CL_VM_Parse_TempEntity (void)
        if(!cl.csqc_loaded)
                return false;
        CSQC_BEGIN
-       if(prog->funcoffsets.CSQC_Parse_TempEntity)
+       if(PRVM_clientfunction(CSQC_Parse_TempEntity))
        {
                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");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Parse_TempEntity), "QC function CSQC_Parse_TempEntity is missing");
                r = CSQC_RETURNVAL != 0;
                if(!r)
                {
@@ -451,13 +590,13 @@ void CL_VM_Parse_StuffCmd (const char *msg)
                return;
        }
        CSQC_BEGIN
-       if(prog->funcoffsets.CSQC_Parse_StuffCmd)
+       if(PRVM_clientfunction(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");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Parse_StuffCmd), "QC function CSQC_Parse_StuffCmd is missing");
                vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
        }
        else
@@ -472,7 +611,7 @@ static void CL_VM_Parse_Print (const char *msg)
        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");
+       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Parse_Print), "QC function CSQC_Parse_Print is missing");
        vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
 }
 
@@ -485,7 +624,7 @@ void CSQC_AddPrintText (const char *msg)
                return;
        }
        CSQC_BEGIN
-       if(prog->funcoffsets.CSQC_Parse_Print)
+       if(PRVM_clientfunction(CSQC_Parse_Print))
        {
                // FIXME: is this bugged?
                i = strlen(msg)-1;
@@ -518,13 +657,13 @@ void CL_VM_Parse_CenterPrint (const char *msg)
                return;
        }
        CSQC_BEGIN
-       if(prog->funcoffsets.CSQC_Parse_CenterPrint)
+       if(PRVM_clientfunction(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");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Parse_CenterPrint), "QC function CSQC_Parse_CenterPrint is missing");
                vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
        }
        else
@@ -534,25 +673,19 @@ void CL_VM_Parse_CenterPrint (const char *msg)
 
 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;
+               PRVM_clientglobalfloat(intermission) = intermission;
                CSQC_END
        }
 }
 void CL_VM_UpdateShowingScoresState (int showingscores)
 {
-       prvm_eval_t *val;
        if(cl.csqc_loaded)
        {
                CSQC_BEGIN
-               val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.sb_showscores);
-               if(val)
-                       val->_float = showingscores;
+               PRVM_clientglobalfloat(sb_showscores) = showingscores;
                CSQC_END
        }
 }
@@ -562,7 +695,7 @@ qboolean CL_VM_Event_Sound(int sound_num, float volume, int channel, float atten
        if(cl.csqc_loaded)
        {
                CSQC_BEGIN
-               if(prog->funcoffsets.CSQC_Event_Sound)
+               if(PRVM_clientfunction(CSQC_Event_Sound))
                {
                        prog->globals.client->time = cl.time;
                        prog->globals.client->self = cl.csqc_server2csqcentitynumber[cl.playerentity];
@@ -572,7 +705,7 @@ qboolean CL_VM_Event_Sound(int sound_num, float volume, int channel, float atten
                        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");
+                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Event_Sound), "QC function CSQC_Event_Sound is missing");
                        r = CSQC_RETURNVAL != 0;
                }
                CSQC_END
@@ -586,7 +719,6 @@ void CL_VM_UpdateCoopDeathmatchGlobals (int gametype)
        int localcoop;
        int localdeathmatch;
 
-       prvm_eval_t *val;
        if(cl.csqc_loaded)
        {
                if(gametype == GAME_COOP)
@@ -608,12 +740,8 @@ void CL_VM_UpdateCoopDeathmatchGlobals (int gametype)
                        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;
+               PRVM_clientglobalfloat(coop) = localcoop;
+               PRVM_clientglobalfloat(deathmatch) = localdeathmatch;
                CSQC_END
        }
 }
@@ -623,12 +751,12 @@ float CL_VM_Event (float event)           //[515]: needed ? I'd say "YES", but don't know
        if(!cl.csqc_loaded)
                return 0;
        CSQC_BEGIN
-       if(prog->funcoffsets.CSQC_Event)
+       if(PRVM_clientfunction(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");
+               PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Event), "QC function CSQC_Event is missing");
                r = CSQC_RETURNVAL;
        }
        CSQC_END
@@ -658,7 +786,7 @@ void CSQC_ReadEntities (void)
                        {
                                if(prog->globals.client->self)
                                {
-                                       PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Remove, "QC function CSQC_Ent_Remove is missing");
+                                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Ent_Remove), "QC function CSQC_Ent_Remove is missing");
                                        cl.csqc_server2csqcentitynumber[realentnum] = 0;
                                }
                                else
@@ -674,7 +802,7 @@ void CSQC_ReadEntities (void)
                        {
                                if(!prog->globals.client->self)
                                {
-                                       if(!prog->funcoffsets.CSQC_Ent_Spawn)
+                                       if(!PRVM_clientfunction(CSQC_Ent_Spawn))
                                        {
                                                prvm_edict_t    *ed;
                                                ed = PRVM_ED_Alloc();
@@ -688,15 +816,15 @@ void CSQC_ReadEntities (void)
                                                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");
+                                               PRVM_ExecuteProgram(PRVM_clientfunction(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");
+                                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Ent_Update), "QC function CSQC_Ent_Update is missing");
                                }
                                else {
                                        PRVM_G_FLOAT(OFS_PARM0) = 0;
-                                       PRVM_ExecuteProgram(prog->funcoffsets.CSQC_Ent_Update, "QC function CSQC_Ent_Update is missing");
+                                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Ent_Update), "QC function CSQC_Ent_Update is missing");
                                }
                        }
                }
@@ -824,7 +952,6 @@ void CL_VM_Init (void)
        fs_offset_t csprogsdatasize;
        int csprogsdatacrc, requiredcrc;
        int requiredsize;
-       prvm_eval_t *val;
 
        // reset csqc_progcrc after reading it, so that changing servers doesn't
        // expect csqc on the next server
@@ -909,7 +1036,7 @@ void CL_VM_Init (void)
        prog->error_cmd = CL_VM_Error;
        prog->ExecuteProgram = CLVM_ExecuteProgram;
 
-       PRVM_LoadProgs(csprogsfn, cl_numrequiredfunc, cl_required_func, 0, NULL, 0, NULL);
+       PRVM_LoadProgs(csprogsfn, cl_numrequiredfunc, cl_required_func, CL_REQFIELDS, cl_reqfields, CL_REQGLOBALS, cl_reqglobals);
 
        if (!prog->loaded)
        {
@@ -958,14 +1085,12 @@ void CL_VM_Init (void)
        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.worldmessage);
+       PRVM_clientedictstring(prog->edicts, message) = PRVM_SetEngineString(cl.worldmessage);
        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");
+       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Init), "QC function CSQC_Init is missing");
 
        PRVM_End;
        cl.csqc_loaded = true;
@@ -987,8 +1112,8 @@ void CL_VM_ShutDown (void)
        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");
+               if (PRVM_clientfunction(CSQC_Shutdown))
+                       PRVM_ExecuteProgram(PRVM_clientfunction(CSQC_Shutdown), "QC function CSQC_Shutdown is missing");
                PRVM_ResetProg();
        CSQC_END
        Con_DPrint("CSQC ^1unloaded\n");
@@ -1028,7 +1153,6 @@ qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clip
 {
        qboolean ret = false;
        prvm_edict_t *ed;
-       prvm_eval_t *val, *valforward, *valright, *valup, *valendpos;
        vec3_t forward, left, up, origin, ang;
        matrix4x4_t mat, matq;
 
@@ -1036,38 +1160,31 @@ qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clip
                ed = PRVM_EDICT_NUM(entnum);
                // camera:
                //   camera_transform
-               if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.camera_transform)) && val->function)
+               if(PRVM_clientedictfunction(ed, camera_transform))
                {
                        ret = true;
                        if(viewmatrix || clipplane || visorigin)
                        {
-                               valforward = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_forward);
-                               valright = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_right);
-                               valup = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_up);
-                               valendpos = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_endpos);
-                               if(valforward && valright && valup && valendpos)
-                               {
-                                       Matrix4x4_ToVectors(viewmatrix, forward, left, up, origin);
-                                       AnglesFromVectors(ang, forward, up, false);
-                                       prog->globals.client->time = cl.time;
-                                       prog->globals.client->self = entnum;
-                                       VectorCopy(origin, PRVM_G_VECTOR(OFS_PARM0));
-                                       VectorCopy(ang, PRVM_G_VECTOR(OFS_PARM1));
-                                       VectorCopy(forward, valforward->vector);
-                                       VectorScale(left, -1, valright->vector);
-                                       VectorCopy(up, valup->vector);
-                                       VectorCopy(origin, valendpos->vector);
-                                       PRVM_ExecuteProgram(val->function, "QC function e.camera_transform is missing");
-                                       VectorCopy(PRVM_G_VECTOR(OFS_RETURN), origin);
-                                       VectorCopy(valforward->vector, forward);
-                                       VectorScale(valright->vector, -1, left);
-                                       VectorCopy(valup->vector, up);
-                                       VectorCopy(valendpos->vector, visorigin);
-                                       Matrix4x4_Invert_Full(&mat, viewmatrix);
-                                       Matrix4x4_FromVectors(viewmatrix, forward, left, up, origin);
-                                       Matrix4x4_Concat(&matq, viewmatrix, &mat);
-                                       Matrix4x4_TransformPositivePlane(&matq, clipplane->normal[0], clipplane->normal[1], clipplane->normal[2], clipplane->dist, &clipplane->normal[0]);
-                               }
+                               Matrix4x4_ToVectors(viewmatrix, forward, left, up, origin);
+                               AnglesFromVectors(ang, forward, up, false);
+                               prog->globals.client->time = cl.time;
+                               prog->globals.client->self = entnum;
+                               VectorCopy(origin, PRVM_G_VECTOR(OFS_PARM0));
+                               VectorCopy(ang, PRVM_G_VECTOR(OFS_PARM1));
+                               VectorCopy(forward, PRVM_clientglobalvector(v_forward));
+                               VectorScale(left, -1, PRVM_clientglobalvector(v_right));
+                               VectorCopy(up, PRVM_clientglobalvector(v_up));
+                               VectorCopy(origin, PRVM_clientglobalvector(trace_endpos));
+                               PRVM_ExecuteProgram(PRVM_clientedictfunction(ed, camera_transform), "QC function e.camera_transform is missing");
+                               VectorCopy(PRVM_G_VECTOR(OFS_RETURN), origin);
+                               VectorCopy(PRVM_clientglobalvector(v_forward), forward);
+                               VectorScale(PRVM_clientglobalvector(v_right), -1, left);
+                               VectorCopy(PRVM_clientglobalvector(v_up), up);
+                               VectorCopy(PRVM_clientglobalvector(trace_endpos), visorigin);
+                               Matrix4x4_Invert_Full(&mat, viewmatrix);
+                               Matrix4x4_FromVectors(viewmatrix, forward, left, up, origin);
+                               Matrix4x4_Concat(&matq, viewmatrix, &mat);
+                               Matrix4x4_TransformPositivePlane(&matq, clipplane->normal[0], clipplane->normal[1], clipplane->normal[2], clipplane->dist, &clipplane->normal[0]);
                        }
                }
        CSQC_END