2 // Basically every vm builtin cmd should be in here.
3 // All 3 builtin and extension lists can be found here
4 // cause large (I think they will) parts are from pr_cmds the same copyright like in pr_cmds
13 #include "cl_collision.h"
14 #include "clvm_cmds.h"
19 extern cvar_t prvm_backtraceforwarnings;
21 extern dllhandle_t ode_dll;
24 // LadyHavoc: changed this to NOT use a return statement, so that it can be used in functions that must return a value
25 void VM_Warning(prvm_prog_t *prog, const char *fmt, ...)
28 char msg[MAX_INPUTLINE];
29 static double recursive = -1;
32 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
35 Con_Printf(CON_WARN "%s", msg);
37 // TODO: either add a cvar/cmd to control the state dumping or replace some of the calls with Con_Printf [9/13/2006 Black]
38 if(prvm_backtraceforwarnings.integer && recursive != host.realtime) // NOTE: this compares to the time, just in case if PRVM_PrintState causes a Host_Error and keeps recursive set
40 recursive = host.realtime;
41 PRVM_PrintState(prog, 0);
47 //============================================================================
50 // TODO DONE: move vm_files and vm_fssearchlist to prvm_prog_t struct
51 // TODO: move vm_files and vm_fssearchlist back [9/13/2006 Black]
52 // TODO: (move vm_files and vm_fssearchlist to prvm_prog_t struct again) [2007-01-23 LadyHavoc]
53 // TODO: will this war ever end? [2007-01-23 LadyHavoc]
55 void VM_CheckEmptyString(prvm_prog_t *prog, const char *s)
57 if (ISWHITESPACE(s[0]))
58 prog->error_cmd("%s: Bad string", prog->name);
61 void VM_GenerateFrameGroupBlend(prvm_prog_t *prog, framegroupblend_t *framegroupblend, const prvm_edict_t *ed)
63 // self.frame is the interpolation target (new frame)
64 // self.frame1time is the animation base time for the interpolation target
65 // self.frame2 is the interpolation start (previous frame)
66 // self.frame2time is the animation base time for the interpolation start
67 // self.lerpfrac is the interpolation strength for self.frame2
68 // self.lerpfrac3 is the interpolation strength for self.frame3
69 // self.lerpfrac4 is the interpolation strength for self.frame4
70 // pitch angle on a player model where the animator set up 5 sets of
71 // animations and the csqc simply lerps between sets)
72 framegroupblend[0].frame = (int) PRVM_gameedictfloat(ed, frame );
73 framegroupblend[1].frame = (int) PRVM_gameedictfloat(ed, frame2 );
74 framegroupblend[2].frame = (int) PRVM_gameedictfloat(ed, frame3 );
75 framegroupblend[3].frame = (int) PRVM_gameedictfloat(ed, frame4 );
76 framegroupblend[0].start = PRVM_gameedictfloat(ed, frame1time);
77 framegroupblend[1].start = PRVM_gameedictfloat(ed, frame2time);
78 framegroupblend[2].start = PRVM_gameedictfloat(ed, frame3time);
79 framegroupblend[3].start = PRVM_gameedictfloat(ed, frame4time);
80 framegroupblend[1].lerp = PRVM_gameedictfloat(ed, lerpfrac );
81 framegroupblend[2].lerp = PRVM_gameedictfloat(ed, lerpfrac3 );
82 framegroupblend[3].lerp = PRVM_gameedictfloat(ed, lerpfrac4 );
83 // assume that the (missing) lerpfrac1 is whatever remains after lerpfrac2+lerpfrac3+lerpfrac4 are summed
84 framegroupblend[0].lerp = 1 - framegroupblend[1].lerp - framegroupblend[2].lerp - framegroupblend[3].lerp;
87 // LadyHavoc: quite tempting to break apart this function to reuse the
88 // duplicated code, but I suspect it is better for performance
90 void VM_FrameBlendFromFrameGroupBlend(frameblend_t *frameblend, const framegroupblend_t *framegroupblend, const dp_model_t *model, double curtime)
92 int sub2, numframes, f, i, k;
93 int isfirstframegroup = true;
95 double sublerp, lerp, d;
96 const animscene_t *scene;
97 const framegroupblend_t *g;
98 frameblend_t *blend = frameblend;
100 memset(blend, 0, MAX_FRAMEBLENDS * sizeof(*blend));
102 // rpolzer: Not testing isanimated here - a model might have
103 // "animations" that move no vertices (but only bones), thus rendering
104 // may assume it's not animated while processing can't.
111 nolerp = ((model->type == mod_sprite) ? !r_lerpsprites.integer : !r_lerpmodels.integer) || (model->nolerp == true);
112 numframes = model->numframes;
113 for (k = 0, g = framegroupblend;k < MAX_FRAMEGROUPBLENDS;k++, g++)
116 if ((unsigned int)f >= (unsigned int)numframes)
118 if (developer_extra.integer)
119 Con_DPrintf("VM_FrameBlendFromFrameGroupBlend: no such frame %d in model %s\n", f, model->name);
127 if (isfirstframegroup)
130 isfirstframegroup = false;
135 if (model->animscenes)
137 scene = model->animscenes + f;
138 f = scene->firstframe;
139 if (scene->framecount > 1)
141 // this code path is only used on .zym models and torches
142 sublerp = scene->framerate * (curtime - g->start);
143 f = (int) floor(sublerp);
146 if (sublerp < (1.0 / 65536.0f))
148 if (sublerp > (65535.0f / 65536.0f))
154 f = (f % scene->framecount);
155 sub2 = (sub2 % scene->framecount);
157 f = bound(0, f, (scene->framecount - 1)) + scene->firstframe;
158 sub2 = bound(0, sub2, (scene->framecount - 1)) + scene->firstframe;
160 // two framelerps produced from one animation
163 for (i = 0;i < MAX_FRAMEBLENDS;i++)
165 if (blend[i].lerp <= 0 || blend[i].subframe == sub2)
167 blend[i].subframe = sub2;
173 d = (1 - sublerp) * lerp;
178 for (i = 0;i < MAX_FRAMEBLENDS;i++)
180 if (blend[i].lerp <= 0 || blend[i].subframe == f)
182 blend[i].subframe = f;
191 void VM_UpdateEdictSkeleton(prvm_prog_t *prog, prvm_edict_t *ed, const dp_model_t *edmodel, const frameblend_t *frameblend)
193 if (ed->priv.server->skeleton.model != edmodel)
195 VM_RemoveEdictSkeleton(prog, ed);
196 ed->priv.server->skeleton.model = edmodel;
198 if (!ed->priv.server->skeleton.model || !ed->priv.server->skeleton.model->num_bones)
200 if(ed->priv.server->skeleton.relativetransforms)
201 Mem_Free(ed->priv.server->skeleton.relativetransforms);
202 ed->priv.server->skeleton.relativetransforms = NULL;
207 int skeletonindex = -1;
208 skeleton_t *skeleton;
209 skeletonindex = (int)PRVM_gameedictfloat(ed, skeletonindex) - 1;
210 if (skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones)
212 // custom skeleton controlled by the game (FTE_CSQC_SKELETONOBJECTS)
213 if (!ed->priv.server->skeleton.relativetransforms)
214 ed->priv.server->skeleton.relativetransforms = (matrix4x4_t *)Mem_Alloc(prog->progs_mempool, ed->priv.server->skeleton.model->num_bones * sizeof(matrix4x4_t));
215 memcpy(ed->priv.server->skeleton.relativetransforms, skeleton->relativetransforms, ed->priv.server->skeleton.model->num_bones * sizeof(matrix4x4_t));
219 if(ed->priv.server->skeleton.relativetransforms)
220 Mem_Free(ed->priv.server->skeleton.relativetransforms);
221 ed->priv.server->skeleton.relativetransforms = NULL;
226 void VM_RemoveEdictSkeleton(prvm_prog_t *prog, prvm_edict_t *ed)
228 if (ed->priv.server->skeleton.relativetransforms)
229 Mem_Free(ed->priv.server->skeleton.relativetransforms);
230 memset(&ed->priv.server->skeleton, 0, sizeof(ed->priv.server->skeleton));
236 //============================================================================
239 void VM_VarString(prvm_prog_t *prog, int first, char *out, int outlength)
245 outend = out + outlength - 1;
246 for (i = first;i < prog->argc && out < outend;i++)
248 s = PRVM_G_STRING((OFS_PARM0+i*3));
249 while (out < outend && *s)
259 returns true if the extension is supported by the server
261 checkextension(extensionname)
265 // kind of helper function
266 static qboolean checkextension(prvm_prog_t *prog, const char *name)
270 for (e = prog->extensionstring;*e;e++)
272 if(!strcasecmp(*e, name))
275 // special sheck for ODE
276 if (!strncasecmp("DP_PHYSICS_ODE", name, 14))
278 #ifndef LINK_TO_LIBODE
279 return ode_dll ? true : false;
281 #ifdef LINK_TO_LIBODE
290 // special sheck for d0_blind_id
291 if (!strcasecmp("DP_CRYPTO", name))
292 return Crypto_Available();
293 if (!strcasecmp("DP_QC_DIGEST_SHA256", name))
294 return Crypto_Available();
302 void VM_checkextension(prvm_prog_t *prog)
304 VM_SAFEPARMCOUNT(1,VM_checkextension);
306 PRVM_G_FLOAT(OFS_RETURN) = checkextension(prog, PRVM_G_STRING(OFS_PARM0));
313 This is a TERMINAL error, which will kill off the entire prog.
319 void VM_error(prvm_prog_t *prog)
322 char string[VM_STRINGTEMP_LENGTH];
324 VM_VarString(prog, 0, string, sizeof(string));
325 Con_Printf(CON_ERROR "======%s ERROR in %s:\n%s\n", prog->name, PRVM_GetString(prog, prog->xfunction->s_name), string);
326 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
327 PRVM_ED_Print(prog, ed, NULL);
329 prog->error_cmd("%s: Program error in function %s:\n%s\nTip: read above for entity information\n", prog->name, PRVM_GetString(prog, prog->xfunction->s_name), string);
336 Dumps out self, then an error message. The program is aborted and self is
337 removed, but the level can continue.
342 void VM_objerror(prvm_prog_t *prog)
345 char string[VM_STRINGTEMP_LENGTH];
347 VM_VarString(prog, 0, string, sizeof(string));
348 Con_Printf(CON_ERROR "======OBJECT ERROR======\n"); // , prog->name, PRVM_GetString(prog->xfunction->s_name), string); // or include them? FIXME
349 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
350 PRVM_ED_Print(prog, ed, NULL);
351 PRVM_ED_Free (prog, ed);
352 Con_Printf(CON_ERROR "%s OBJECT ERROR in %s:\n%s\nTip: read above for entity information\n", prog->name, PRVM_GetString(prog, prog->xfunction->s_name), string);
364 void VM_print(prvm_prog_t *prog)
366 char string[VM_STRINGTEMP_LENGTH];
368 VM_VarString(prog, 0, string, sizeof(string));
376 broadcast print to everyone on server
381 void VM_bprint(prvm_prog_t *prog)
383 char string[VM_STRINGTEMP_LENGTH];
387 VM_Warning(prog, "VM_bprint: game is not server(%s) !\n", prog->name);
391 VM_VarString(prog, 0, string, sizeof(string));
392 SV_BroadcastPrint(string);
397 VM_sprint (menu & client but only if server.active == true)
399 single print to a specific client
401 sprint(float clientnum,...[string])
404 void VM_sprint(prvm_prog_t *prog)
408 char string[VM_STRINGTEMP_LENGTH];
410 VM_SAFEPARMCOUNTRANGE(1, 8, VM_sprint);
412 //find client for this entity
413 clientnum = (int)PRVM_G_FLOAT(OFS_PARM0);
414 if (!sv.active || clientnum < 0 || clientnum >= svs.maxclients || !svs.clients[clientnum].active)
416 VM_Warning(prog, "VM_sprint: %s: invalid client or server is not active !\n", prog->name);
420 client = svs.clients + clientnum;
421 if (!client->netconnection)
424 VM_VarString(prog, 1, string, sizeof(string));
425 MSG_WriteChar(&client->netconnection->message,svc_print);
426 MSG_WriteString(&client->netconnection->message, string);
433 single print to the screen
438 void VM_centerprint(prvm_prog_t *prog)
440 char string[VM_STRINGTEMP_LENGTH];
442 VM_SAFEPARMCOUNTRANGE(1, 8, VM_centerprint);
443 VM_VarString(prog, 0, string, sizeof(string));
444 SCR_CenterPrint(string);
451 vector normalize(vector)
454 void VM_normalize(prvm_prog_t *prog)
460 VM_SAFEPARMCOUNT(1,VM_normalize);
462 value1 = PRVM_G_VECTOR(OFS_PARM0);
464 f = VectorLength2(value1);
468 VectorScale(value1, f, newvalue);
471 VectorClear(newvalue);
473 VectorCopy (newvalue, PRVM_G_VECTOR(OFS_RETURN));
483 void VM_vlen(prvm_prog_t *prog)
485 VM_SAFEPARMCOUNT(1,VM_vlen);
486 PRVM_G_FLOAT(OFS_RETURN) = VectorLength(PRVM_G_VECTOR(OFS_PARM0));
493 float vectoyaw(vector)
496 void VM_vectoyaw(prvm_prog_t *prog)
501 VM_SAFEPARMCOUNT(1,VM_vectoyaw);
503 value1 = PRVM_G_VECTOR(OFS_PARM0);
505 if (value1[1] == 0 && value1[0] == 0)
509 yaw = (int) (atan2(value1[1], value1[0]) * 180 / M_PI);
514 PRVM_G_FLOAT(OFS_RETURN) = yaw;
522 vector vectoangles(vector[, vector])
525 void VM_vectoangles(prvm_prog_t *prog)
527 vec3_t result, forward, up;
528 VM_SAFEPARMCOUNTRANGE(1, 2,VM_vectoangles);
530 VectorCopy(PRVM_G_VECTOR(OFS_PARM0), forward);
533 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), up);
534 AnglesFromVectors(result, forward, up, true);
537 AnglesFromVectors(result, forward, NULL, true);
538 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
545 Returns a number from 0<= num < 1
550 void VM_random(prvm_prog_t *prog)
552 VM_SAFEPARMCOUNT(0,VM_random);
554 PRVM_G_FLOAT(OFS_RETURN) = lhrandom(0, 1);
561 localsound(string sample)
564 void VM_localsound(prvm_prog_t *prog)
568 VM_SAFEPARMCOUNT(1,VM_localsound);
570 s = PRVM_G_STRING(OFS_PARM0);
572 if(!S_LocalSound (s))
574 PRVM_G_FLOAT(OFS_RETURN) = -4;
575 VM_Warning(prog, "VM_localsound: Failed to play %s for %s !\n", s, prog->name);
579 PRVM_G_FLOAT(OFS_RETURN) = 1;
589 void VM_break(prvm_prog_t *prog)
591 prog->error_cmd("%s: break statement", prog->name);
594 //============================================================================
600 Sends text over to the client's execution buffer
602 [localcmd (string, ...) or]
606 void VM_localcmd_client(prvm_prog_t *prog)
608 char string[VM_STRINGTEMP_LENGTH];
609 VM_SAFEPARMCOUNTRANGE(1, 8, VM_localcmd_client);
610 VM_VarString(prog, 0, string, sizeof(string));
611 Cbuf_AddText(&cmd_client, string);
618 Sends text over to the server's execution buffer
620 [localcmd (string, ...) or]
624 void VM_localcmd_server(prvm_prog_t *prog)
626 char string[VM_STRINGTEMP_LENGTH];
627 VM_SAFEPARMCOUNTRANGE(1, 8, VM_localcmd_server);
628 VM_VarString(prog, 0, string, sizeof(string));
629 Cbuf_AddText(&cmd_server, string);
632 static qboolean PRVM_Cvar_ReadOk(prvm_prog_t *prog, const char *string)
635 cvar = Cvar_FindVar(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask);
636 return ((cvar) && ((cvar->flags & CVAR_PRIVATE) == 0));
646 void VM_cvar(prvm_prog_t *prog)
648 char string[VM_STRINGTEMP_LENGTH];
649 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar);
650 VM_VarString(prog, 0, string, sizeof(string));
651 VM_CheckEmptyString(prog, string);
652 PRVM_G_FLOAT(OFS_RETURN) = PRVM_Cvar_ReadOk(prog, string) ? Cvar_VariableValue(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask) : 0;
659 float cvar_type (string)
660 float CVAR_TYPEFLAG_EXISTS = 1;
661 float CVAR_TYPEFLAG_SAVED = 2;
662 float CVAR_TYPEFLAG_PRIVATE = 4;
663 float CVAR_TYPEFLAG_ENGINE = 8;
664 float CVAR_TYPEFLAG_HASDESCRIPTION = 16;
665 float CVAR_TYPEFLAG_READONLY = 32;
668 void VM_cvar_type(prvm_prog_t *prog)
670 char string[VM_STRINGTEMP_LENGTH];
674 VM_SAFEPARMCOUNTRANGE(1, 8, VM_cvar_type);
675 VM_VarString(prog, 0, string, sizeof(string));
676 VM_CheckEmptyString(prog, string);
677 cvar = Cvar_FindVar(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask);
682 PRVM_G_FLOAT(OFS_RETURN) = 0;
683 return; // CVAR_TYPE_NONE
686 ret = 1; // CVAR_EXISTS
687 if(cvar->flags & CVAR_SAVE)
688 ret |= 2; // CVAR_TYPE_SAVED
689 if(cvar->flags & CVAR_PRIVATE)
690 ret |= 4; // CVAR_TYPE_PRIVATE
691 if(!(cvar->flags & CVAR_ALLOCATED))
692 ret |= 8; // CVAR_TYPE_ENGINE
693 if(cvar->description != cvar_dummy_description)
694 ret |= 16; // CVAR_TYPE_HASDESCRIPTION
695 if(cvar->flags & CVAR_READONLY)
696 ret |= 32; // CVAR_TYPE_READONLY
698 PRVM_G_FLOAT(OFS_RETURN) = ret;
705 const string VM_cvar_string (string, ...)
708 void VM_cvar_string(prvm_prog_t *prog)
710 char string[VM_STRINGTEMP_LENGTH];
711 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_string);
712 VM_VarString(prog, 0, string, sizeof(string));
713 VM_CheckEmptyString(prog, string);
714 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, PRVM_Cvar_ReadOk(prog, string) ? Cvar_VariableString(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask) : "");
719 ========================
722 const string VM_cvar_defstring (string, ...)
723 ========================
725 void VM_cvar_defstring(prvm_prog_t *prog)
727 char string[VM_STRINGTEMP_LENGTH];
728 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_defstring);
729 VM_VarString(prog, 0, string, sizeof(string));
730 VM_CheckEmptyString(prog, string);
731 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Cvar_VariableDefString(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask));
735 ========================
738 const string VM_cvar_description (string, ...)
739 ========================
741 void VM_cvar_description(prvm_prog_t *prog)
743 char string[VM_STRINGTEMP_LENGTH];
744 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_description);
745 VM_VarString(prog, 0, string, sizeof(string));
746 VM_CheckEmptyString(prog, string);
747 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Cvar_VariableDescription(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask));
753 void cvar_set (string,string, ...)
756 void VM_cvar_set(prvm_prog_t *prog)
759 char string[VM_STRINGTEMP_LENGTH];
760 VM_SAFEPARMCOUNTRANGE(2,8,VM_cvar_set);
761 VM_VarString(prog, 1, string, sizeof(string));
762 name = PRVM_G_STRING(OFS_PARM0);
763 VM_CheckEmptyString(prog, name);
764 Cvar_Set(prog->console_cmd->cvars, name, string);
774 void VM_dprint(prvm_prog_t *prog)
776 char string[VM_STRINGTEMP_LENGTH];
777 VM_SAFEPARMCOUNTRANGE(1, 8, VM_dprint);
778 VM_VarString(prog, 0, string, sizeof(string));
780 Con_DPrintf("%s", string);
782 Con_DPrintf("%s: %s", prog->name, string);
794 void VM_ftos(prvm_prog_t *prog)
799 VM_SAFEPARMCOUNT(1, VM_ftos);
801 v = PRVM_G_FLOAT(OFS_PARM0);
803 if ((prvm_vec_t)((prvm_int_t)v) == v)
804 dpsnprintf(s, sizeof(s), "%.0f", v);
806 dpsnprintf(s, sizeof(s), "%f", v);
807 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
818 void VM_fabs(prvm_prog_t *prog)
822 VM_SAFEPARMCOUNT(1,VM_fabs);
824 v = PRVM_G_FLOAT(OFS_PARM0);
825 PRVM_G_FLOAT(OFS_RETURN) = fabs(v);
836 void VM_vtos(prvm_prog_t *prog)
840 VM_SAFEPARMCOUNT(1,VM_vtos);
842 dpsnprintf (s, sizeof(s), "'%5.1f %5.1f %5.1f'", PRVM_G_VECTOR(OFS_PARM0)[0], PRVM_G_VECTOR(OFS_PARM0)[1], PRVM_G_VECTOR(OFS_PARM0)[2]);
843 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
854 void VM_etos(prvm_prog_t *prog)
858 VM_SAFEPARMCOUNT(1, VM_etos);
860 dpsnprintf (s, sizeof(s), "entity %i", PRVM_G_EDICTNUM(OFS_PARM0));
861 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
868 float stof(...[string])
871 void VM_stof(prvm_prog_t *prog)
873 char string[VM_STRINGTEMP_LENGTH];
874 VM_SAFEPARMCOUNTRANGE(1, 8, VM_stof);
875 VM_VarString(prog, 0, string, sizeof(string));
876 PRVM_G_FLOAT(OFS_RETURN) = atof(string);
880 ========================
884 ========================
886 void VM_itof(prvm_prog_t *prog)
888 VM_SAFEPARMCOUNT(1, VM_itof);
889 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
893 ========================
896 entity ftoe(float num)
897 ========================
899 void VM_ftoe(prvm_prog_t *prog)
902 VM_SAFEPARMCOUNT(1, VM_ftoe);
904 ent = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM0);
905 if (ent < 0 || ent >= prog->max_edicts || PRVM_PROG_TO_EDICT(ent)->priv.required->free)
906 ent = 0; // return world instead of a free or invalid entity
908 PRVM_G_INT(OFS_RETURN) = ent;
912 ========================
915 float etof(entity ent)
916 ========================
918 void VM_etof(prvm_prog_t *prog)
920 VM_SAFEPARMCOUNT(1, VM_etof);
921 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICTNUM(OFS_PARM0);
928 string strftime(float uselocaltime, string[, string ...])
931 void VM_strftime(prvm_prog_t *prog)
940 char fmt[VM_STRINGTEMP_LENGTH];
941 char result[VM_STRINGTEMP_LENGTH];
942 VM_SAFEPARMCOUNTRANGE(2, 8, VM_strftime);
943 VM_VarString(prog, 1, fmt, sizeof(fmt));
946 if (PRVM_G_FLOAT(OFS_PARM0))
947 tmresult = localtime_s(&tm, &t);
949 tmresult = gmtime_s(&tm, &t);
952 if (PRVM_G_FLOAT(OFS_PARM0))
959 PRVM_G_INT(OFS_RETURN) = 0;
963 strftime(result, sizeof(result), fmt, &tm);
965 strftime(result, sizeof(result), fmt, tm);
967 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, result);
978 void VM_spawn(prvm_prog_t *prog)
981 VM_SAFEPARMCOUNT(0, VM_spawn);
982 prog->xfunction->builtinsprofile += 20;
983 ed = PRVM_ED_Alloc(prog);
995 void VM_remove(prvm_prog_t *prog)
998 prog->xfunction->builtinsprofile += 20;
1000 VM_SAFEPARMCOUNT(1, VM_remove);
1002 ed = PRVM_G_EDICT(OFS_PARM0);
1003 if( PRVM_NUM_FOR_EDICT(ed) <= prog->reserved_edicts )
1005 if (developer.integer > 0)
1006 VM_Warning(prog, "VM_remove: tried to remove the null entity or a reserved entity!\n" );
1008 else if( ed->priv.required->free )
1010 if (developer.integer > 0)
1011 VM_Warning(prog, "VM_remove: tried to remove an already freed entity!\n" );
1014 PRVM_ED_Free (prog, ed);
1021 entity find(entity start, .string field, string match)
1025 void VM_find(prvm_prog_t *prog)
1032 VM_SAFEPARMCOUNT(3,VM_find);
1034 e = PRVM_G_EDICTNUM(OFS_PARM0);
1035 f = PRVM_G_INT(OFS_PARM1);
1036 s = PRVM_G_STRING(OFS_PARM2);
1038 // LadyHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
1039 // expects it to find all the monsters, so we must be careful to support
1042 for (e++ ; e < prog->num_edicts ; e++)
1044 prog->xfunction->builtinsprofile++;
1045 ed = PRVM_EDICT_NUM(e);
1046 if (ed->priv.required->free)
1048 t = PRVM_E_STRING(ed,f);
1053 VM_RETURN_EDICT(ed);
1058 VM_RETURN_EDICT(prog->edicts);
1065 entity findfloat(entity start, .float field, float match)
1066 entity findentity(entity start, .entity field, entity match)
1069 // LadyHavoc: added this for searching float, int, and entity reference fields
1070 void VM_findfloat(prvm_prog_t *prog)
1077 VM_SAFEPARMCOUNT(3,VM_findfloat);
1079 e = PRVM_G_EDICTNUM(OFS_PARM0);
1080 f = PRVM_G_INT(OFS_PARM1);
1081 s = PRVM_G_FLOAT(OFS_PARM2);
1083 for (e++ ; e < prog->num_edicts ; e++)
1085 prog->xfunction->builtinsprofile++;
1086 ed = PRVM_EDICT_NUM(e);
1087 if (ed->priv.required->free)
1089 if (PRVM_E_FLOAT(ed,f) == s)
1091 VM_RETURN_EDICT(ed);
1096 VM_RETURN_EDICT(prog->edicts);
1103 entity findchain(.string field, string match)
1106 // chained search for strings in entity fields
1107 // entity(.string field, string match) findchain = #402;
1108 void VM_findchain(prvm_prog_t *prog)
1113 prvm_edict_t *ent, *chain;
1116 VM_SAFEPARMCOUNTRANGE(2,3,VM_findchain);
1119 chainfield = PRVM_G_INT(OFS_PARM2);
1121 chainfield = prog->fieldoffsets.chain;
1123 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1125 chain = prog->edicts;
1127 f = PRVM_G_INT(OFS_PARM0);
1128 s = PRVM_G_STRING(OFS_PARM1);
1130 // LadyHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
1131 // expects it to find all the monsters, so we must be careful to support
1134 ent = PRVM_NEXT_EDICT(prog->edicts);
1135 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1137 prog->xfunction->builtinsprofile++;
1138 if (ent->priv.required->free)
1140 t = PRVM_E_STRING(ent,f);
1146 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_NUM_FOR_EDICT(chain);
1150 VM_RETURN_EDICT(chain);
1157 entity findchainfloat(.string field, float match)
1158 entity findchainentity(.string field, entity match)
1161 // LadyHavoc: chained search for float, int, and entity reference fields
1162 // entity(.string field, float match) findchainfloat = #403;
1163 void VM_findchainfloat(prvm_prog_t *prog)
1168 prvm_edict_t *ent, *chain;
1171 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainfloat);
1174 chainfield = PRVM_G_INT(OFS_PARM2);
1176 chainfield = prog->fieldoffsets.chain;
1178 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1180 chain = (prvm_edict_t *)prog->edicts;
1182 f = PRVM_G_INT(OFS_PARM0);
1183 s = PRVM_G_FLOAT(OFS_PARM1);
1185 ent = PRVM_NEXT_EDICT(prog->edicts);
1186 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1188 prog->xfunction->builtinsprofile++;
1189 if (ent->priv.required->free)
1191 if (PRVM_E_FLOAT(ent,f) != s)
1194 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1198 VM_RETURN_EDICT(chain);
1202 ========================
1205 entity findflags(entity start, .float field, float match)
1206 ========================
1208 // LadyHavoc: search for flags in float fields
1209 void VM_findflags(prvm_prog_t *prog)
1216 VM_SAFEPARMCOUNT(3, VM_findflags);
1219 e = PRVM_G_EDICTNUM(OFS_PARM0);
1220 f = PRVM_G_INT(OFS_PARM1);
1221 s = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM2);
1223 for (e++ ; e < prog->num_edicts ; e++)
1225 prog->xfunction->builtinsprofile++;
1226 ed = PRVM_EDICT_NUM(e);
1227 if (ed->priv.required->free)
1229 if (!PRVM_E_FLOAT(ed,f))
1231 if ((prvm_int_t)PRVM_E_FLOAT(ed,f) & s)
1233 VM_RETURN_EDICT(ed);
1238 VM_RETURN_EDICT(prog->edicts);
1242 ========================
1245 entity findchainflags(.float field, float match)
1246 ========================
1248 // LadyHavoc: chained search for flags in float fields
1249 void VM_findchainflags(prvm_prog_t *prog)
1254 prvm_edict_t *ent, *chain;
1257 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainflags);
1260 chainfield = PRVM_G_INT(OFS_PARM2);
1262 chainfield = prog->fieldoffsets.chain;
1264 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1266 chain = (prvm_edict_t *)prog->edicts;
1268 f = PRVM_G_INT(OFS_PARM0);
1269 s = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM1);
1271 ent = PRVM_NEXT_EDICT(prog->edicts);
1272 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1274 prog->xfunction->builtinsprofile++;
1275 if (ent->priv.required->free)
1277 if (!PRVM_E_FLOAT(ent,f))
1279 if (!((prvm_int_t)PRVM_E_FLOAT(ent,f) & s))
1282 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1286 VM_RETURN_EDICT(chain);
1293 string precache_sound (string sample)
1296 void VM_precache_sound(prvm_prog_t *prog)
1300 VM_SAFEPARMCOUNT(1, VM_precache_sound);
1302 s = PRVM_G_STRING(OFS_PARM0);
1303 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1304 //VM_CheckEmptyString(prog, s);
1306 if(snd_initialized.integer && !S_PrecacheSound(s, true, true))
1308 VM_Warning(prog, "VM_precache_sound: Failed to load %s for %s\n", s, prog->name);
1317 returns the same string as output
1319 does nothing, only used by qcc to build .pak archives
1322 void VM_precache_file(prvm_prog_t *prog)
1324 VM_SAFEPARMCOUNT(1,VM_precache_file);
1325 // precache_file is only used to copy files with qcc, it does nothing
1326 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1336 void VM_coredump(prvm_prog_t *prog)
1338 cmd_state_t *cmd = cls.state == ca_dedicated ? &cmd_server : &cmd_client;
1339 VM_SAFEPARMCOUNT(0,VM_coredump);
1341 Cbuf_AddText(cmd, "prvm_edicts ");
1342 Cbuf_AddText(cmd, prog->name);
1343 Cbuf_AddText(cmd, "\n");
1353 void VM_stackdump(prvm_prog_t *prog)
1355 VM_SAFEPARMCOUNT(0, VM_stackdump);
1357 PRVM_StackTrace(prog);
1368 void VM_crash(prvm_prog_t *prog)
1370 VM_SAFEPARMCOUNT(0, VM_crash);
1372 prog->error_cmd("Crash called by %s",prog->name);
1382 void VM_traceon(prvm_prog_t *prog)
1384 VM_SAFEPARMCOUNT(0,VM_traceon);
1396 void VM_traceoff(prvm_prog_t *prog)
1398 VM_SAFEPARMCOUNT(0,VM_traceoff);
1400 prog->trace = false;
1410 void VM_eprint(prvm_prog_t *prog)
1412 VM_SAFEPARMCOUNT(1,VM_eprint);
1414 PRVM_ED_PrintNum (prog, PRVM_G_EDICTNUM(OFS_PARM0), NULL);
1424 void VM_rint(prvm_prog_t *prog)
1427 VM_SAFEPARMCOUNT(1,VM_rint);
1429 f = PRVM_G_FLOAT(OFS_PARM0);
1431 PRVM_G_FLOAT(OFS_RETURN) = floor(f + 0.5);
1433 PRVM_G_FLOAT(OFS_RETURN) = ceil(f - 0.5);
1443 void VM_floor(prvm_prog_t *prog)
1445 VM_SAFEPARMCOUNT(1,VM_floor);
1447 PRVM_G_FLOAT(OFS_RETURN) = floor(PRVM_G_FLOAT(OFS_PARM0));
1457 void VM_ceil(prvm_prog_t *prog)
1459 VM_SAFEPARMCOUNT(1,VM_ceil);
1461 PRVM_G_FLOAT(OFS_RETURN) = ceil(PRVM_G_FLOAT(OFS_PARM0));
1469 entity nextent(entity)
1472 void VM_nextent(prvm_prog_t *prog)
1477 VM_SAFEPARMCOUNT(1, VM_nextent);
1479 i = PRVM_G_EDICTNUM(OFS_PARM0);
1482 prog->xfunction->builtinsprofile++;
1484 if (i == prog->num_edicts)
1486 VM_RETURN_EDICT(prog->edicts);
1489 ent = PRVM_EDICT_NUM(i);
1490 if (!ent->priv.required->free)
1492 VM_RETURN_EDICT(ent);
1498 //=============================================================================
1505 changelevel(string map)
1508 void VM_changelevel(prvm_prog_t *prog)
1511 VM_SAFEPARMCOUNT(1, VM_changelevel);
1515 VM_Warning(prog, "VM_changelevel: game is not server (%s)\n", prog->name);
1519 // make sure we don't issue two changelevels
1520 if (svs.changelevel_issued)
1522 svs.changelevel_issued = true;
1524 Cbuf_AddText(&cmd_server, va(vabuf, sizeof(vabuf), "changelevel %s\n", PRVM_G_STRING(OFS_PARM0)));
1534 void VM_sin(prvm_prog_t *prog)
1536 VM_SAFEPARMCOUNT(1,VM_sin);
1537 PRVM_G_FLOAT(OFS_RETURN) = sin(PRVM_G_FLOAT(OFS_PARM0));
1546 void VM_cos(prvm_prog_t *prog)
1548 VM_SAFEPARMCOUNT(1,VM_cos);
1549 PRVM_G_FLOAT(OFS_RETURN) = cos(PRVM_G_FLOAT(OFS_PARM0));
1559 void VM_sqrt(prvm_prog_t *prog)
1561 VM_SAFEPARMCOUNT(1,VM_sqrt);
1562 PRVM_G_FLOAT(OFS_RETURN) = sqrt(PRVM_G_FLOAT(OFS_PARM0));
1572 void VM_asin(prvm_prog_t *prog)
1574 VM_SAFEPARMCOUNT(1,VM_asin);
1575 PRVM_G_FLOAT(OFS_RETURN) = asin(PRVM_G_FLOAT(OFS_PARM0));
1584 void VM_acos(prvm_prog_t *prog)
1586 VM_SAFEPARMCOUNT(1,VM_acos);
1587 PRVM_G_FLOAT(OFS_RETURN) = acos(PRVM_G_FLOAT(OFS_PARM0));
1596 void VM_atan(prvm_prog_t *prog)
1598 VM_SAFEPARMCOUNT(1,VM_atan);
1599 PRVM_G_FLOAT(OFS_RETURN) = atan(PRVM_G_FLOAT(OFS_PARM0));
1605 float atan2(float,float)
1608 void VM_atan2(prvm_prog_t *prog)
1610 VM_SAFEPARMCOUNT(2,VM_atan2);
1611 PRVM_G_FLOAT(OFS_RETURN) = atan2(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1620 void VM_tan(prvm_prog_t *prog)
1622 VM_SAFEPARMCOUNT(1,VM_tan);
1623 PRVM_G_FLOAT(OFS_RETURN) = tan(PRVM_G_FLOAT(OFS_PARM0));
1630 Returns a vector of length < 1 and > 0
1635 void VM_randomvec(prvm_prog_t *prog)
1638 VM_SAFEPARMCOUNT(0, VM_randomvec);
1640 VectorCopy(temp, PRVM_G_VECTOR(OFS_RETURN));
1643 //=============================================================================
1649 float registercvar (string name, string value[, float flags])
1652 void VM_registercvar(prvm_prog_t *prog)
1654 const char *name, *value;
1657 VM_SAFEPARMCOUNTRANGE(2, 3, VM_registercvar);
1659 name = PRVM_G_STRING(OFS_PARM0);
1660 value = PRVM_G_STRING(OFS_PARM1);
1661 flags = prog->argc >= 3 ? (int)PRVM_G_FLOAT(OFS_PARM2) : 0;
1662 PRVM_G_FLOAT(OFS_RETURN) = 0;
1664 if(flags > CVAR_MAXFLAGSVAL)
1667 // first check to see if it has already been defined
1668 if (Cvar_FindVar (prog->console_cmd->cvars, name, prog->console_cmd->cvars_flagsmask))
1671 // check for overlap with a command
1672 if (Cmd_Exists(&cmd_client, name) || Cmd_Exists(&cmd_server, name))
1674 VM_Warning(prog, "VM_registercvar: %s is a command\n", name);
1678 Cvar_Get(prog->console_cmd->cvars, name, value, prog->console_cmd->cvars_flagsmask | flags, NULL);
1680 PRVM_G_FLOAT(OFS_RETURN) = 1; // success
1688 returns the minimum of two supplied floats
1690 float min(float a, float b, ...[float])
1693 void VM_min(prvm_prog_t *prog)
1695 VM_SAFEPARMCOUNTRANGE(2, 8, VM_min);
1696 // LadyHavoc: 3+ argument enhancement suggested by FrikaC
1697 if (prog->argc >= 3)
1700 float f = PRVM_G_FLOAT(OFS_PARM0);
1701 for (i = 1;i < prog->argc;i++)
1702 if (f > PRVM_G_FLOAT((OFS_PARM0+i*3)))
1703 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1704 PRVM_G_FLOAT(OFS_RETURN) = f;
1707 PRVM_G_FLOAT(OFS_RETURN) = min(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1714 returns the maximum of two supplied floats
1716 float max(float a, float b, ...[float])
1719 void VM_max(prvm_prog_t *prog)
1721 VM_SAFEPARMCOUNTRANGE(2, 8, VM_max);
1722 // LadyHavoc: 3+ argument enhancement suggested by FrikaC
1723 if (prog->argc >= 3)
1726 float f = PRVM_G_FLOAT(OFS_PARM0);
1727 for (i = 1;i < prog->argc;i++)
1728 if (f < PRVM_G_FLOAT((OFS_PARM0+i*3)))
1729 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1730 PRVM_G_FLOAT(OFS_RETURN) = f;
1733 PRVM_G_FLOAT(OFS_RETURN) = max(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1740 returns number bounded by supplied range
1742 float bound(float min, float value, float max)
1745 void VM_bound(prvm_prog_t *prog)
1747 VM_SAFEPARMCOUNT(3,VM_bound);
1748 PRVM_G_FLOAT(OFS_RETURN) = bound(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1), PRVM_G_FLOAT(OFS_PARM2));
1755 returns a raised to power b
1757 float pow(float a, float b)
1760 void VM_pow(prvm_prog_t *prog)
1762 VM_SAFEPARMCOUNT(2,VM_pow);
1763 PRVM_G_FLOAT(OFS_RETURN) = pow(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1766 void VM_log(prvm_prog_t *prog)
1768 VM_SAFEPARMCOUNT(1,VM_log);
1769 PRVM_G_FLOAT(OFS_RETURN) = log(PRVM_G_FLOAT(OFS_PARM0));
1772 void VM_Files_Init(prvm_prog_t *prog)
1775 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1776 prog->openfiles[i] = NULL;
1779 void VM_Files_CloseAll(prvm_prog_t *prog)
1782 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1784 if (prog->openfiles[i])
1785 FS_Close(prog->openfiles[i]);
1786 prog->openfiles[i] = NULL;
1790 static qfile_t *VM_GetFileHandle(prvm_prog_t *prog, int index)
1792 if (index < 0 || index >= PRVM_MAX_OPENFILES)
1794 Con_Printf("VM_GetFileHandle: invalid file handle %i used in %s\n", index, prog->name);
1797 if (prog->openfiles[index] == NULL)
1799 Con_Printf("VM_GetFileHandle: no such file handle %i (or file has been closed) in %s\n", index, prog->name);
1802 return prog->openfiles[index];
1809 float fopen(string filename, float mode)
1812 // float(string filename, float mode) fopen = #110;
1813 // opens a file inside quake/gamedir/data/ (mode is FILE_READ, FILE_APPEND, or FILE_WRITE),
1814 // returns fhandle >= 0 if successful, or fhandle < 0 if unable to open file for any reason
1815 void VM_fopen(prvm_prog_t *prog)
1818 const char *modestring, *filename;
1821 VM_SAFEPARMCOUNT(2,VM_fopen);
1823 for (filenum = 0;filenum < PRVM_MAX_OPENFILES;filenum++)
1824 if (prog->openfiles[filenum] == NULL)
1826 if (filenum >= PRVM_MAX_OPENFILES)
1828 PRVM_G_FLOAT(OFS_RETURN) = -2;
1829 VM_Warning(prog, "VM_fopen: %s ran out of file handles (%i)\n", prog->name, PRVM_MAX_OPENFILES);
1832 filename = PRVM_G_STRING(OFS_PARM0);
1833 mode = (int)PRVM_G_FLOAT(OFS_PARM1);
1836 case 0: // FILE_READ
1838 prog->openfiles[filenum] = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "data/%s", filename), false);
1839 if (prog->openfiles[filenum] == NULL)
1840 prog->openfiles[filenum] = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "%s", filename), false);
1842 case 1: // FILE_APPEND
1844 prog->openfiles[filenum] = FS_OpenRealFile(va(vabuf, sizeof(vabuf), "data/%s", filename), modestring, false);
1846 case 2: // FILE_WRITE
1848 prog->openfiles[filenum] = FS_OpenRealFile(va(vabuf, sizeof(vabuf), "data/%s", filename), modestring, false);
1851 PRVM_G_FLOAT(OFS_RETURN) = -3;
1852 VM_Warning(prog, "VM_fopen: %s: no such mode %i (valid: 0 = read, 1 = append, 2 = write)\n", prog->name, mode);
1856 if (prog->openfiles[filenum] == NULL)
1858 PRVM_G_FLOAT(OFS_RETURN) = -1;
1859 if (developer_extra.integer)
1860 VM_Warning(prog, "VM_fopen: %s: %s mode %s failed\n", prog->name, filename, modestring);
1864 PRVM_G_FLOAT(OFS_RETURN) = filenum;
1865 if (developer_extra.integer)
1866 Con_DPrintf("VM_fopen: %s: %s mode %s opened as #%i\n", prog->name, filename, modestring, filenum);
1867 prog->openfiles_origin[filenum] = PRVM_AllocationOrigin(prog);
1875 fclose(float fhandle)
1878 //void(float fhandle) fclose = #111; // closes a file
1879 void VM_fclose(prvm_prog_t *prog)
1883 VM_SAFEPARMCOUNT(1,VM_fclose);
1885 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1886 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1888 VM_Warning(prog, "VM_fclose: invalid file handle %i used in %s\n", filenum, prog->name);
1891 if (prog->openfiles[filenum] == NULL)
1893 VM_Warning(prog, "VM_fclose: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1896 FS_Close(prog->openfiles[filenum]);
1897 prog->openfiles[filenum] = NULL;
1898 if(prog->openfiles_origin[filenum])
1899 PRVM_Free((char *)prog->openfiles_origin[filenum]);
1900 if (developer_extra.integer)
1901 Con_DPrintf("VM_fclose: %s: #%i closed\n", prog->name, filenum);
1908 string fgets(float fhandle)
1911 //string(float fhandle) fgets = #112; // reads a line of text from the file and returns as a tempstring
1912 void VM_fgets(prvm_prog_t *prog)
1915 char string[VM_STRINGTEMP_LENGTH];
1918 VM_SAFEPARMCOUNT(1,VM_fgets);
1920 // set the return value regardless of any possible errors
1921 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
1923 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1924 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1926 VM_Warning(prog, "VM_fgets: invalid file handle %i used in %s\n", filenum, prog->name);
1929 if (prog->openfiles[filenum] == NULL)
1931 VM_Warning(prog, "VM_fgets: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1937 c = FS_Getc(prog->openfiles[filenum]);
1938 if (c == '\r' || c == '\n' || c < 0)
1940 if (end < VM_STRINGTEMP_LENGTH - 1)
1944 // remove \n following \r
1947 c = FS_Getc(prog->openfiles[filenum]);
1949 FS_UnGetc(prog->openfiles[filenum], (unsigned char)c);
1951 if (developer_extra.integer)
1952 Con_DPrintf("fgets: %s: %s\n", prog->name, string);
1954 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
1961 fputs(float fhandle, string s)
1964 //void(float fhandle, string s) fputs = #113; // writes a line of text to the end of the file
1965 void VM_fputs(prvm_prog_t *prog)
1968 char string[VM_STRINGTEMP_LENGTH];
1971 VM_SAFEPARMCOUNT(2,VM_fputs);
1973 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1974 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1976 VM_Warning(prog, "VM_fputs: invalid file handle %i used in %s\n", filenum, prog->name);
1979 if (prog->openfiles[filenum] == NULL)
1981 VM_Warning(prog, "VM_fputs: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1984 VM_VarString(prog, 1, string, sizeof(string));
1985 if ((stringlength = (int)strlen(string)))
1986 FS_Write(prog->openfiles[filenum], string, stringlength);
1987 if (developer_extra.integer)
1988 Con_DPrintf("fputs: %s: %s\n", prog->name, string);
1995 writetofile(float fhandle, entity ent)
1998 void VM_writetofile(prvm_prog_t *prog)
2003 VM_SAFEPARMCOUNT(2, VM_writetofile);
2005 file = VM_GetFileHandle(prog, (int)PRVM_G_FLOAT(OFS_PARM0));
2008 VM_Warning(prog, "VM_writetofile: invalid or closed file handle\n");
2012 ent = PRVM_G_EDICT(OFS_PARM1);
2013 if(ent->priv.required->free)
2015 VM_Warning(prog, "VM_writetofile: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2019 PRVM_ED_Write (prog, file, ent);
2022 // KrimZon - DP_QC_ENTITYDATA
2027 float() numentityfields
2028 Return the number of entity fields - NOT offsets
2031 void VM_numentityfields(prvm_prog_t *prog)
2033 PRVM_G_FLOAT(OFS_RETURN) = prog->numfielddefs;
2036 // KrimZon - DP_QC_ENTITYDATA
2041 string(float fieldnum) entityfieldname
2042 Return name of the specified field as a string, or empty if the field is invalid (warning)
2045 void VM_entityfieldname(prvm_prog_t *prog)
2048 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2050 if (i < 0 || i >= prog->numfielddefs)
2052 VM_Warning(prog, "VM_entityfieldname: %s: field index out of bounds\n", prog->name);
2053 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2057 d = &prog->fielddefs[i];
2058 PRVM_G_INT(OFS_RETURN) = d->s_name; // presuming that s_name points to a string already
2061 // KrimZon - DP_QC_ENTITYDATA
2066 float(float fieldnum) entityfieldtype
2069 void VM_entityfieldtype(prvm_prog_t *prog)
2072 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2074 if (i < 0 || i >= prog->numfielddefs)
2076 VM_Warning(prog, "VM_entityfieldtype: %s: field index out of bounds\n", prog->name);
2077 PRVM_G_FLOAT(OFS_RETURN) = -1.0;
2081 d = &prog->fielddefs[i];
2082 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t)d->type;
2085 // KrimZon - DP_QC_ENTITYDATA
2088 VM_getentityfieldstring
2090 string(float fieldnum, entity ent) getentityfieldstring
2093 void VM_getentityfieldstring(prvm_prog_t *prog)
2095 // put the data into a string
2100 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2101 char valuebuf[MAX_INPUTLINE];
2103 if (i < 0 || i >= prog->numfielddefs)
2105 VM_Warning(prog, "VM_entityfielddata: %s: field index out of bounds\n", prog->name);
2106 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2110 d = &prog->fielddefs[i];
2113 ent = PRVM_G_EDICT(OFS_PARM1);
2114 if(ent->priv.required->free)
2116 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2117 VM_Warning(prog, "VM_entityfielddata: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2120 val = (prvm_eval_t *)(ent->fields.fp + d->ofs);
2122 // if it's 0 or blank, return an empty string
2123 type = d->type & ~DEF_SAVEGLOBAL;
2124 for (j=0 ; j<prvm_type_size[type] ; j++)
2125 if (val->ivector[j])
2127 if (j == prvm_type_size[type])
2129 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2133 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, PRVM_UglyValueString(prog, (etype_t)d->type, val, valuebuf, sizeof(valuebuf)));
2136 // KrimZon - DP_QC_ENTITYDATA
2139 VM_putentityfieldstring
2141 float(float fieldnum, entity ent, string s) putentityfieldstring
2144 void VM_putentityfieldstring(prvm_prog_t *prog)
2148 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2150 if (i < 0 || i >= prog->numfielddefs)
2152 VM_Warning(prog, "VM_entityfielddata: %s: field index out of bounds\n", prog->name);
2153 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2157 d = &prog->fielddefs[i];
2160 ent = PRVM_G_EDICT(OFS_PARM1);
2161 if(ent->priv.required->free)
2163 VM_Warning(prog, "VM_entityfielddata: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2164 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2168 // parse the string into the value
2169 PRVM_G_FLOAT(OFS_RETURN) = ( PRVM_ED_ParseEpair(prog, ent, d, PRVM_G_STRING(OFS_PARM2), false) ) ? 1.0f : 0.0f;
2176 float strlen(string s)
2179 //float(string s) strlen = #114; // returns how many characters are in a string
2180 void VM_strlen(prvm_prog_t *prog)
2182 VM_SAFEPARMCOUNT(1,VM_strlen);
2184 //PRVM_G_FLOAT(OFS_RETURN) = strlen(PRVM_G_STRING(OFS_PARM0));
2185 PRVM_G_FLOAT(OFS_RETURN) = u8_strlen(PRVM_G_STRING(OFS_PARM0));
2188 // DRESK - Decolorized String
2193 string strdecolorize(string s)
2196 // string (string s) strdecolorize = #472; // returns the passed in string with color codes stripped
2197 void VM_strdecolorize(prvm_prog_t *prog)
2199 char szNewString[VM_STRINGTEMP_LENGTH];
2200 const char *szString;
2203 VM_SAFEPARMCOUNT(1,VM_strdecolorize);
2204 szString = PRVM_G_STRING(OFS_PARM0);
2205 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), true);
2206 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2209 // DRESK - String Length (not counting color codes)
2214 float strlennocol(string s)
2217 // float(string s) strlennocol = #471; // returns how many characters are in a string not including color codes
2218 // For example, ^2Dresk returns a length of 5
2219 void VM_strlennocol(prvm_prog_t *prog)
2221 const char *szString;
2224 VM_SAFEPARMCOUNT(1,VM_strlennocol);
2226 szString = PRVM_G_STRING(OFS_PARM0);
2228 //nCnt = (int)COM_StringLengthNoColors(szString, 0, NULL);
2229 nCnt = (int)u8_COM_StringLengthNoColors(szString, 0, NULL);
2231 PRVM_G_FLOAT(OFS_RETURN) = nCnt;
2234 // DRESK - String to Uppercase and Lowercase
2239 string strtolower(string s)
2242 // string (string s) strtolower = #480; // returns passed in string in lowercase form
2243 void VM_strtolower(prvm_prog_t *prog)
2245 char szNewString[VM_STRINGTEMP_LENGTH];
2246 const char *szString;
2249 VM_SAFEPARMCOUNT(1,VM_strtolower);
2250 szString = PRVM_G_STRING(OFS_PARM0);
2252 COM_ToLowerString(szString, szNewString, sizeof(szNewString) );
2254 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2261 string strtoupper(string s)
2264 // string (string s) strtoupper = #481; // returns passed in string in uppercase form
2265 void VM_strtoupper(prvm_prog_t *prog)
2267 char szNewString[VM_STRINGTEMP_LENGTH];
2268 const char *szString;
2271 VM_SAFEPARMCOUNT(1,VM_strtoupper);
2272 szString = PRVM_G_STRING(OFS_PARM0);
2274 COM_ToUpperString(szString, szNewString, sizeof(szNewString) );
2276 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2283 string strcat(string,string,...[string])
2286 //string(string s1, string s2) strcat = #115;
2287 // concatenates two strings (for example "abc", "def" would return "abcdef")
2288 // and returns as a tempstring
2289 void VM_strcat(prvm_prog_t *prog)
2291 char s[VM_STRINGTEMP_LENGTH];
2292 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strcat);
2294 VM_VarString(prog, 0, s, sizeof(s));
2295 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
2302 string substring(string s, float start, float length)
2305 // string(string s, float start, float length) substring = #116;
2306 // returns a section of a string as a tempstring
2307 void VM_substring(prvm_prog_t *prog)
2310 int u_slength = 0, u_start;
2313 char string[VM_STRINGTEMP_LENGTH];
2315 VM_SAFEPARMCOUNT(3,VM_substring);
2318 s = PRVM_G_STRING(OFS_PARM0);
2319 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2320 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2321 slength = strlen(s);
2323 if (start < 0) // FTE_STRINGS feature
2325 start = bound(0, start, slength);
2327 if (length < 0) // FTE_STRINGS feature
2328 length += slength - start + 1;
2329 maxlen = min((int)sizeof(string) - 1, slength - start);
2330 length = bound(0, length, maxlen);
2332 memcpy(string, s + start, length);
2334 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2337 s = PRVM_G_STRING(OFS_PARM0);
2338 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2339 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2341 if (start < 0) // FTE_STRINGS feature
2343 u_slength = (int)u8_strlen(s);
2345 start = bound(0, start, u_slength);
2348 if (length < 0) // FTE_STRINGS feature
2350 if (!u_slength) // it's not calculated when it's not needed above
2351 u_slength = (int)u8_strlen(s);
2352 length += u_slength - start + 1;
2355 // positive start, positive length
2356 u_start = u8_byteofs(s, start, NULL);
2359 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2362 u_length = u8_bytelen(s + u_start, length);
2363 if (u_length >= sizeof(string)-1)
2364 u_length = sizeof(string)-1;
2366 memcpy(string, s + u_start, u_length);
2367 string[u_length] = 0;
2368 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2375 string(string search, string replace, string subject) strreplace = #484;
2378 // replaces all occurrences of search with replace in the string subject, and returns the result
2379 void VM_strreplace(prvm_prog_t *prog)
2382 const char *search, *replace, *subject;
2383 char string[VM_STRINGTEMP_LENGTH];
2384 int search_len, replace_len, subject_len;
2386 VM_SAFEPARMCOUNT(3,VM_strreplace);
2388 search = PRVM_G_STRING(OFS_PARM0);
2389 replace = PRVM_G_STRING(OFS_PARM1);
2390 subject = PRVM_G_STRING(OFS_PARM2);
2392 search_len = (int)strlen(search);
2393 replace_len = (int)strlen(replace);
2394 subject_len = (int)strlen(subject);
2397 for (i = 0; i <= subject_len - search_len; i++)
2399 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2400 if (subject[i+j] != search[j])
2402 if (j == search_len)
2404 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2405 // found it at offset 'i'
2406 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2407 string[si++] = replace[j];
2410 i += search_len - 1;
2414 // the above would subtract 1 from i... so we
2415 // don't do that, but instead output the next
2417 if (si < (int)sizeof(string) - 1)
2418 string[si++] = subject[i];
2423 // in THIS case, we know search_len > 0, thus i < subject_len
2425 if (si < (int)sizeof(string) - 1)
2426 string[si++] = subject[i];
2429 // remaining chars (these cannot match)
2430 for (; i < subject_len; i++)
2431 if (si < (int)sizeof(string) - 1)
2432 string[si++] = subject[i];
2435 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2442 string(string search, string replace, string subject) strireplace = #485;
2445 // case-insensitive version of strreplace
2446 void VM_strireplace(prvm_prog_t *prog)
2449 const char *search, *replace, *subject;
2450 char string[VM_STRINGTEMP_LENGTH];
2451 int search_len, replace_len, subject_len;
2453 VM_SAFEPARMCOUNT(3, VM_strireplace);
2455 search = PRVM_G_STRING(OFS_PARM0);
2456 replace = PRVM_G_STRING(OFS_PARM1);
2457 subject = PRVM_G_STRING(OFS_PARM2);
2459 search_len = (int)strlen(search);
2460 replace_len = (int)strlen(replace);
2461 subject_len = (int)strlen(subject);
2464 for (i = 0; i <= subject_len - search_len; i++)
2466 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2467 if (tolower(subject[i+j]) != tolower(search[j]))
2469 if (j == search_len)
2471 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2472 // found it at offset 'i'
2473 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2474 string[si++] = replace[j];
2477 i += search_len - 1;
2481 // the above would subtract 1 from i... so we
2482 // don't do that, but instead output the next
2484 if (si < (int)sizeof(string) - 1)
2485 string[si++] = subject[i];
2490 // in THIS case, we know search_len > 0, thus i < subject_len
2492 if (si < (int)sizeof(string) - 1)
2493 string[si++] = subject[i];
2496 // remaining chars (these cannot match)
2497 for (; i < subject_len; i++)
2498 if (si < (int)sizeof(string) - 1)
2499 string[si++] = subject[i];
2502 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2509 vector stov(string s)
2512 //vector(string s) stov = #117; // returns vector value from a string
2513 void VM_stov(prvm_prog_t *prog)
2515 char string[VM_STRINGTEMP_LENGTH];
2517 VM_SAFEPARMCOUNT(1,VM_stov);
2519 VM_VarString(prog, 0, string, sizeof(string));
2520 Math_atov(string, PRVM_G_VECTOR(OFS_RETURN));
2527 string strzone(string s)
2530 //string(string s, ...) strzone = #118; // makes a copy of a string into the string zone and returns it, this is often used to keep around a tempstring for longer periods of time (tempstrings are replaced often)
2531 void VM_strzone(prvm_prog_t *prog)
2534 char string[VM_STRINGTEMP_LENGTH];
2537 VM_SAFEPARMCOUNT(1,VM_strzone);
2539 VM_VarString(prog, 0, string, sizeof(string));
2540 alloclen = strlen(string) + 1;
2541 PRVM_G_INT(OFS_RETURN) = PRVM_AllocString(prog, alloclen, &out);
2542 memcpy(out, string, alloclen);
2552 //void(string s) strunzone = #119; // removes a copy of a string from the string zone (you can not use that string again or it may crash!!!)
2553 void VM_strunzone(prvm_prog_t *prog)
2555 VM_SAFEPARMCOUNT(1,VM_strunzone);
2556 PRVM_FreeString(prog, PRVM_G_INT(OFS_PARM0));
2561 VM_command (used by client and menu)
2563 clientcommand(float client, string s) (for client and menu)
2566 //void(entity e, string s) clientcommand = #440; // executes a command string as if it came from the specified client
2567 //this function originally written by KrimZon, made shorter by LadyHavoc
2568 void VM_clcommand (prvm_prog_t *prog)
2570 client_t *temp_client;
2573 VM_SAFEPARMCOUNT(2,VM_clcommand);
2575 i = (int)PRVM_G_FLOAT(OFS_PARM0);
2576 if (!sv.active || i < 0 || i >= svs.maxclients || !svs.clients[i].active)
2578 VM_Warning(prog, "VM_clientcommand: %s: invalid client/server is not active !\n", prog->name);
2582 temp_client = host_client;
2583 host_client = svs.clients + i;
2584 Cmd_ExecuteString (&cmd_serverfromclient, PRVM_G_STRING(OFS_PARM1), src_client, true);
2585 host_client = temp_client;
2593 float tokenize(string s)
2596 //float(string s) tokenize = #441; // takes apart a string into individal words (access them with argv), returns how many
2597 //this function originally written by KrimZon, made shorter by LadyHavoc
2598 //20040203: rewritten by LadyHavoc (no longer uses allocations)
2599 static int num_tokens = 0;
2600 static int tokens[VM_STRINGTEMP_LENGTH / 2];
2601 static int tokens_startpos[VM_STRINGTEMP_LENGTH / 2];
2602 static int tokens_endpos[VM_STRINGTEMP_LENGTH / 2];
2603 static char tokenize_string[VM_STRINGTEMP_LENGTH];
2604 void VM_tokenize (prvm_prog_t *prog)
2608 VM_SAFEPARMCOUNT(1,VM_tokenize);
2610 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2611 p = tokenize_string;
2616 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2619 // skip whitespace here to find token start pos
2620 while(*p && ISWHITESPACE(*p))
2623 tokens_startpos[num_tokens] = p - tokenize_string;
2624 if(!COM_ParseToken_VM_Tokenize(&p, false))
2626 tokens_endpos[num_tokens] = p - tokenize_string;
2627 tokens[num_tokens] = PRVM_SetTempString(prog, com_token);
2631 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2634 //float(string s) tokenize = #514; // takes apart a string into individal words (access them with argv), returns how many
2635 void VM_tokenize_console (prvm_prog_t *prog)
2639 VM_SAFEPARMCOUNT(1, VM_tokenize_console);
2641 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2642 p = tokenize_string;
2647 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2650 // skip whitespace here to find token start pos
2651 while(*p && ISWHITESPACE(*p))
2654 tokens_startpos[num_tokens] = p - tokenize_string;
2655 if(!COM_ParseToken_Console(&p))
2657 tokens_endpos[num_tokens] = p - tokenize_string;
2658 tokens[num_tokens] = PRVM_SetTempString(prog, com_token);
2662 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2667 VM_tokenizebyseparator
2669 float tokenizebyseparator(string s, string separator1, ...)
2672 //float(string s, string separator1, ...) tokenizebyseparator = #479; // takes apart a string into individal words (access them with argv), returns how many
2673 //this function returns the token preceding each instance of a separator (of
2674 //which there can be multiple), and the text following the last separator
2675 //useful for parsing certain kinds of data like IP addresses
2677 //numnumbers = tokenizebyseparator("10.1.2.3", ".");
2678 //returns 4 and the tokens "10" "1" "2" "3".
2679 void VM_tokenizebyseparator (prvm_prog_t *prog)
2683 int separatorlen[7];
2684 const char *separators[7];
2687 char tokentext[MAX_INPUTLINE];
2689 VM_SAFEPARMCOUNTRANGE(2, 8,VM_tokenizebyseparator);
2691 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2692 p = tokenize_string;
2695 for (j = 1;j < prog->argc;j++)
2697 // skip any blank separator strings
2698 const char *s = PRVM_G_STRING(OFS_PARM0+j*3);
2701 separators[numseparators] = s;
2702 separatorlen[numseparators] = (int)strlen(s);
2709 while (num_tokens < (int)(sizeof(tokens)/sizeof(tokens[0])))
2711 token = tokentext + j;
2712 tokens_startpos[num_tokens] = p - tokenize_string;
2716 for (k = 0;k < numseparators;k++)
2718 if (!strncmp(p, separators[k], separatorlen[k]))
2720 p += separatorlen[k];
2724 if (k < numseparators)
2726 if (j < (int)sizeof(tokentext)-1)
2727 tokentext[j++] = *p;
2731 tokens_endpos[num_tokens] = p0 - tokenize_string;
2732 if (j >= (int)sizeof(tokentext))
2735 tokens[num_tokens++] = PRVM_SetTempString(prog, token);
2740 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2743 //string(float n) argv = #442; // returns a word from the tokenized string (returns nothing for an invalid index)
2744 //this function originally written by KrimZon, made shorter by LadyHavoc
2745 void VM_argv (prvm_prog_t *prog)
2749 VM_SAFEPARMCOUNT(1,VM_argv);
2751 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2754 token_num += num_tokens;
2756 if (token_num >= 0 && token_num < num_tokens)
2757 PRVM_G_INT(OFS_RETURN) = tokens[token_num];
2759 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
2762 //float(float n) argv_start_index = #515; // returns the start index of a token
2763 void VM_argv_start_index (prvm_prog_t *prog)
2767 VM_SAFEPARMCOUNT(1,VM_argv);
2769 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2772 token_num += num_tokens;
2774 if (token_num >= 0 && token_num < num_tokens)
2775 PRVM_G_FLOAT(OFS_RETURN) = tokens_startpos[token_num];
2777 PRVM_G_FLOAT(OFS_RETURN) = -1;
2780 //float(float n) argv_end_index = #516; // returns the end index of a token
2781 void VM_argv_end_index (prvm_prog_t *prog)
2785 VM_SAFEPARMCOUNT(1,VM_argv);
2787 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2790 token_num += num_tokens;
2792 if (token_num >= 0 && token_num < num_tokens)
2793 PRVM_G_FLOAT(OFS_RETURN) = tokens_endpos[token_num];
2795 PRVM_G_FLOAT(OFS_RETURN) = -1;
2805 void VM_isserver(prvm_prog_t *prog)
2807 VM_SAFEPARMCOUNT(0, VM_isserver);
2809 PRVM_G_FLOAT(OFS_RETURN) = sv.active;
2819 void VM_clientcount(prvm_prog_t *prog)
2821 VM_SAFEPARMCOUNT(0,VM_clientcount);
2823 PRVM_G_FLOAT(OFS_RETURN) = svs.maxclients;
2833 void VM_clientstate(prvm_prog_t *prog)
2835 VM_SAFEPARMCOUNT(0,VM_clientstate);
2838 switch( cls.state ) {
2839 case ca_uninitialized:
2841 PRVM_G_FLOAT(OFS_RETURN) = 0;
2843 case ca_disconnected:
2844 PRVM_G_FLOAT(OFS_RETURN) = 1;
2847 PRVM_G_FLOAT(OFS_RETURN) = 2;
2850 // should never be reached!
2859 float getostype(prvm_prog_t *prog)
2861 */ // not used at the moment -> not included in the common list
2862 void VM_getostype(prvm_prog_t *prog)
2864 VM_SAFEPARMCOUNT(0,VM_getostype);
2869 OS_MAC - not supported
2873 PRVM_G_FLOAT(OFS_RETURN) = 0;
2874 #elif defined(MACOSX)
2875 PRVM_G_FLOAT(OFS_RETURN) = 2;
2877 PRVM_G_FLOAT(OFS_RETURN) = 1;
2885 float gettime(prvm_prog_t *prog)
2888 float CDAudio_GetPosition(void);
2889 void VM_gettime(prvm_prog_t *prog)
2893 VM_SAFEPARMCOUNTRANGE(0,1,VM_gettime);
2897 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t) host.realtime;
2901 timer_index = (int) PRVM_G_FLOAT(OFS_PARM0);
2904 case 0: // GETTIME_FRAMESTART
2905 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2907 case 1: // GETTIME_REALTIME
2908 PRVM_G_FLOAT(OFS_RETURN) = Sys_DirtyTime();
2910 case 2: // GETTIME_HIRES
2911 PRVM_G_FLOAT(OFS_RETURN) = (Sys_DirtyTime() - host.dirtytime);
2913 case 3: // GETTIME_UPTIME
2914 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2916 case 4: // GETTIME_CDTRACK
2917 PRVM_G_FLOAT(OFS_RETURN) = CDAudio_GetPosition();
2920 VM_Warning(prog, "VM_gettime: %s: unsupported timer specified, returning realtime\n", prog->name);
2921 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2931 float getsoundtime(prvm_prog_t *prog)
2935 void VM_getsoundtime (prvm_prog_t *prog)
2937 int entnum, entchannel;
2938 VM_SAFEPARMCOUNT(2,VM_getsoundtime);
2940 if (prog == SVVM_prog)
2941 entnum = PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
2942 else if (prog == CLVM_prog)
2943 entnum = MAX_EDICTS + PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
2946 VM_Warning(prog, "VM_getsoundtime: %s: not supported on this progs\n", prog->name);
2947 PRVM_G_FLOAT(OFS_RETURN) = -1;
2950 entchannel = (int)PRVM_G_FLOAT(OFS_PARM1);
2951 entchannel = CHAN_USER2ENGINE(entchannel);
2952 if (!IS_CHAN(entchannel))
2953 VM_Warning(prog, "VM_getsoundtime: %s: bad channel %i\n", prog->name, entchannel);
2954 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t)S_GetEntChannelPosition(entnum, entchannel);
2961 string soundlength (string sample)
2964 void VM_soundlength (prvm_prog_t *prog)
2968 VM_SAFEPARMCOUNT(1, VM_soundlength);
2970 s = PRVM_G_STRING(OFS_PARM0);
2971 PRVM_G_FLOAT(OFS_RETURN) = S_SoundLength(s);
2978 loadfromdata(string data)
2981 void VM_loadfromdata(prvm_prog_t *prog)
2983 VM_SAFEPARMCOUNT(1, VM_loadfromdata);
2985 PRVM_ED_LoadFromFile(prog, PRVM_G_STRING(OFS_PARM0));
2989 ========================
2992 parseentitydata(entity ent, string data)
2993 ========================
2995 void VM_parseentitydata(prvm_prog_t *prog)
3000 VM_SAFEPARMCOUNT(2, VM_parseentitydata);
3002 // get edict and test it
3003 ent = PRVM_G_EDICT(OFS_PARM0);
3004 if (ent->priv.required->free)
3005 prog->error_cmd("VM_parseentitydata: %s: Can only set already spawned entities (entity %i is free)!", prog->name, PRVM_NUM_FOR_EDICT(ent));
3007 data = PRVM_G_STRING(OFS_PARM1);
3009 // parse the opening brace
3010 if (!COM_ParseToken_Simple(&data, false, false, true) || com_token[0] != '{' )
3011 prog->error_cmd("VM_parseentitydata: %s: Couldn't parse entity data:\n%s", prog->name, data );
3013 PRVM_ED_ParseEdict (prog, data, ent);
3020 loadfromfile(string file)
3023 void VM_loadfromfile(prvm_prog_t *prog)
3025 const char *filename;
3028 VM_SAFEPARMCOUNT(1,VM_loadfromfile);
3030 filename = PRVM_G_STRING(OFS_PARM0);
3031 if (FS_CheckNastyPath(filename, false))
3033 PRVM_G_FLOAT(OFS_RETURN) = -4;
3034 VM_Warning(prog, "VM_loadfromfile: %s dangerous or non-portable filename \"%s\" not allowed. (contains : or \\ or begins with .. or /)\n", prog->name, filename);
3038 // not conform with VM_fopen
3039 data = (char *)FS_LoadFile(filename, tempmempool, false, NULL);
3041 PRVM_G_FLOAT(OFS_RETURN) = -1;
3043 PRVM_ED_LoadFromFile(prog, data);
3054 float mod(float val, float m)
3057 void VM_modulo(prvm_prog_t *prog)
3060 VM_SAFEPARMCOUNT(2, VM_modulo);
3062 val = (prvm_int_t) PRVM_G_FLOAT(OFS_PARM0);
3063 m = (prvm_int_t) PRVM_G_FLOAT(OFS_PARM1);
3065 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t) (val % m);
3068 static void VM_Search_Init(prvm_prog_t *prog)
3071 for (i = 0;i < PRVM_MAX_OPENSEARCHES;i++)
3072 prog->opensearches[i] = NULL;
3075 static void VM_Search_Reset(prvm_prog_t *prog)
3078 // reset the fssearch list
3079 for(i = 0; i < PRVM_MAX_OPENSEARCHES; i++)
3081 if(prog->opensearches[i])
3082 FS_FreeSearch(prog->opensearches[i]);
3083 prog->opensearches[i] = NULL;
3091 float search_begin(string pattern, float caseinsensitive, float quiet)
3094 void VM_search_begin(prvm_prog_t *prog)
3097 const char *pattern;
3098 int caseinsens, quiet;
3100 VM_SAFEPARMCOUNT(3, VM_search_begin);
3102 pattern = PRVM_G_STRING(OFS_PARM0);
3104 VM_CheckEmptyString(prog, pattern);
3106 caseinsens = (int)PRVM_G_FLOAT(OFS_PARM1);
3107 quiet = (int)PRVM_G_FLOAT(OFS_PARM2);
3109 for(handle = 0; handle < PRVM_MAX_OPENSEARCHES; handle++)
3110 if(!prog->opensearches[handle])
3113 if(handle >= PRVM_MAX_OPENSEARCHES)
3115 PRVM_G_FLOAT(OFS_RETURN) = -2;
3116 VM_Warning(prog, "VM_search_begin: %s ran out of search handles (%i)\n", prog->name, PRVM_MAX_OPENSEARCHES);
3120 if(!(prog->opensearches[handle] = FS_Search(pattern,caseinsens, quiet)))
3121 PRVM_G_FLOAT(OFS_RETURN) = -1;
3124 prog->opensearches_origin[handle] = PRVM_AllocationOrigin(prog);
3125 PRVM_G_FLOAT(OFS_RETURN) = handle;
3133 void search_end(float handle)
3136 void VM_search_end(prvm_prog_t *prog)
3139 VM_SAFEPARMCOUNT(1, VM_search_end);
3141 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3143 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3145 VM_Warning(prog, "VM_search_end: invalid handle %i used in %s\n", handle, prog->name);
3148 if(prog->opensearches[handle] == NULL)
3150 VM_Warning(prog, "VM_search_end: no such handle %i in %s\n", handle, prog->name);
3154 FS_FreeSearch(prog->opensearches[handle]);
3155 prog->opensearches[handle] = NULL;
3156 if(prog->opensearches_origin[handle])
3157 PRVM_Free((char *)prog->opensearches_origin[handle]);
3164 float search_getsize(float handle)
3167 void VM_search_getsize(prvm_prog_t *prog)
3170 VM_SAFEPARMCOUNT(1, VM_search_getsize);
3172 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3174 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3176 VM_Warning(prog, "VM_search_getsize: invalid handle %i used in %s\n", handle, prog->name);
3179 if(prog->opensearches[handle] == NULL)
3181 VM_Warning(prog, "VM_search_getsize: no such handle %i in %s\n", handle, prog->name);
3185 PRVM_G_FLOAT(OFS_RETURN) = prog->opensearches[handle]->numfilenames;
3190 VM_search_getfilename
3192 string search_getfilename(float handle, float num)
3195 void VM_search_getfilename(prvm_prog_t *prog)
3197 int handle, filenum;
3198 VM_SAFEPARMCOUNT(2, VM_search_getfilename);
3200 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3201 filenum = (int)PRVM_G_FLOAT(OFS_PARM1);
3203 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3205 VM_Warning(prog, "VM_search_getfilename: invalid handle %i used in %s\n", handle, prog->name);
3208 if(prog->opensearches[handle] == NULL)
3210 VM_Warning(prog, "VM_search_getfilename: no such handle %i in %s\n", handle, prog->name);
3213 if(filenum < 0 || filenum >= prog->opensearches[handle]->numfilenames)
3215 VM_Warning(prog, "VM_search_getfilename: invalid filenum %i in %s\n", filenum, prog->name);
3219 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, prog->opensearches[handle]->filenames[filenum]);
3226 string chr(float ascii)
3229 void VM_chr(prvm_prog_t *prog)
3233 VM_SAFEPARMCOUNT(1, VM_chr);
3235 tmp[0] = (unsigned char) PRVM_G_FLOAT(OFS_PARM0);
3238 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, tmp);
3243 VM_SAFEPARMCOUNT(1, VM_chr);
3245 len = u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0), tmp, sizeof(tmp));
3247 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, tmp);
3250 //=============================================================================
3251 // Draw builtins (client & menu)
3257 float iscachedpic(string pic)
3260 void VM_iscachedpic(prvm_prog_t *prog)
3262 VM_SAFEPARMCOUNT(1,VM_iscachedpic);
3264 // drawq hasnt such a function, thus always return true
3265 PRVM_G_FLOAT(OFS_RETURN) = false;
3272 string precache_pic(string pic)
3275 #define PRECACHE_PIC_FROMWAD 1 /* FTEQW, not supported here */
3276 #define PRECACHE_PIC_NOTPERSISTENT 2
3277 //#define PRECACHE_PIC_NOCLAMP 4
3278 #define PRECACHE_PIC_MIPMAP 8
3279 void VM_precache_pic(prvm_prog_t *prog)
3282 int flags = CACHEPICFLAG_FAILONMISSING;
3284 VM_SAFEPARMCOUNTRANGE(1, 2, VM_precache_pic);
3286 s = PRVM_G_STRING(OFS_PARM0);
3287 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
3288 VM_CheckEmptyString(prog, s);
3292 int f = PRVM_G_FLOAT(OFS_PARM1);
3293 if(f & PRECACHE_PIC_NOTPERSISTENT)
3294 flags |= CACHEPICFLAG_NOTPERSISTENT;
3295 //if(f & PRECACHE_PIC_NOCLAMP)
3296 // flags |= CACHEPICFLAG_NOCLAMP;
3297 if(f & PRECACHE_PIC_MIPMAP)
3298 flags |= CACHEPICFLAG_MIPMAP;
3301 if( !Draw_IsPicLoaded(Draw_CachePic_Flags(s, flags | CACHEPICFLAG_QUIET)) )
3302 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
3312 void VM_freepic(prvm_prog_t *prog)
3316 VM_SAFEPARMCOUNT(1,VM_freepic);
3318 s = PRVM_G_STRING(OFS_PARM0);
3319 VM_CheckEmptyString(prog, s);
3324 static void getdrawfontscale(prvm_prog_t *prog, float *sx, float *sy)
3328 VectorCopy(PRVM_drawglobalvector(drawfontscale), v);
3329 if(VectorLength2(v) > 0)
3336 static dp_font_t *getdrawfont(prvm_prog_t *prog)
3338 int f = (int) PRVM_drawglobalfloat(drawfont);
3339 if(f < 0 || f >= dp_fonts.maxsize)
3340 return FONT_DEFAULT;
3341 return &dp_fonts.f[f];
3348 float drawcharacter(vector position, float character, vector scale, vector rgb, float alpha, float flag)
3351 void VM_drawcharacter(prvm_prog_t *prog)
3353 prvm_vec_t *pos,*scale,*rgb;
3357 VM_SAFEPARMCOUNT(6,VM_drawcharacter);
3359 // polygonbegin without draw2d arg has to guess
3360 prog->polygonbegin_guess2d = true;
3362 character = (char) PRVM_G_FLOAT(OFS_PARM1);
3365 PRVM_G_FLOAT(OFS_RETURN) = -1;
3366 VM_Warning(prog, "VM_drawcharacter: %s passed null character !\n",prog->name);
3370 pos = PRVM_G_VECTOR(OFS_PARM0);
3371 scale = PRVM_G_VECTOR(OFS_PARM2);
3372 rgb = PRVM_G_VECTOR(OFS_PARM3);
3373 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3375 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3377 PRVM_G_FLOAT(OFS_RETURN) = -2;
3378 VM_Warning(prog, "VM_drawcharacter: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3382 if(pos[2] || scale[2])
3383 VM_Warning(prog, "VM_drawcharacter: z value%c from %s discarded\n",(pos[2] && scale[2]) ? 's' : 0,((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3385 if(!scale[0] || !scale[1])
3387 PRVM_G_FLOAT(OFS_RETURN) = -3;
3388 VM_Warning(prog, "VM_drawcharacter: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3392 getdrawfontscale(prog, &sx, &sy);
3393 DrawQ_String_Scale(pos[0], pos[1], &character, 1, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true, getdrawfont(prog));
3394 PRVM_G_FLOAT(OFS_RETURN) = 1;
3401 float drawstring(vector position, string text, vector scale, vector rgb, float alpha[, float flag])
3404 void VM_drawstring(prvm_prog_t *prog)
3406 prvm_vec_t *pos,*scale,*rgb;
3410 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawstring);
3412 // polygonbegin without draw2d arg has to guess
3413 prog->polygonbegin_guess2d = true;
3415 string = PRVM_G_STRING(OFS_PARM1);
3416 pos = PRVM_G_VECTOR(OFS_PARM0);
3417 scale = PRVM_G_VECTOR(OFS_PARM2);
3418 rgb = PRVM_G_VECTOR(OFS_PARM3);
3419 if (prog->argc >= 6)
3420 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3422 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3424 PRVM_G_FLOAT(OFS_RETURN) = -2;
3425 VM_Warning(prog, "VM_drawstring: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3429 if(!scale[0] || !scale[1])
3431 PRVM_G_FLOAT(OFS_RETURN) = -3;
3432 VM_Warning(prog, "VM_drawstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3436 if(pos[2] || scale[2])
3437 VM_Warning(prog, "VM_drawstring: z value%s from %s discarded\n",(pos[2] && scale[2]) ? "s" : " ",((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3439 getdrawfontscale(prog, &sx, &sy);
3440 DrawQ_String_Scale(pos[0], pos[1], string, 0, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true, getdrawfont(prog));
3441 //Font_DrawString(pos[0], pos[1], string, 0, scale[0], scale[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true);
3442 PRVM_G_FLOAT(OFS_RETURN) = 1;
3447 VM_drawcolorcodedstring
3449 float drawcolorcodedstring(vector position, string text, vector scale, float alpha, float flag)
3451 float drawcolorcodedstring(vector position, string text, vector scale, vector rgb, float alpha, float flag)
3454 void VM_drawcolorcodedstring(prvm_prog_t *prog)
3456 prvm_vec_t *pos, *scale;
3460 float sx, sy, alpha;
3462 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawcolorcodedstring);
3464 // polygonbegin without draw2d arg has to guess
3465 prog->polygonbegin_guess2d = true;
3467 if (prog->argc == 6) // full 6 parms, like normal drawstring
3469 pos = PRVM_G_VECTOR(OFS_PARM0);
3470 string = PRVM_G_STRING(OFS_PARM1);
3471 scale = PRVM_G_VECTOR(OFS_PARM2);
3472 VectorCopy(PRVM_G_VECTOR(OFS_PARM3), rgb);
3473 alpha = PRVM_G_FLOAT(OFS_PARM4);
3474 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3478 pos = PRVM_G_VECTOR(OFS_PARM0);
3479 string = PRVM_G_STRING(OFS_PARM1);
3480 scale = PRVM_G_VECTOR(OFS_PARM2);
3484 alpha = PRVM_G_FLOAT(OFS_PARM3);
3485 flag = (int)PRVM_G_FLOAT(OFS_PARM4);
3488 if(flag < DRAWFLAG_NORMAL || flag >= DRAWFLAG_NUMFLAGS)
3490 PRVM_G_FLOAT(OFS_RETURN) = -2;
3491 VM_Warning(prog, "VM_drawcolorcodedstring: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3495 if(!scale[0] || !scale[1])
3497 PRVM_G_FLOAT(OFS_RETURN) = -3;
3498 VM_Warning(prog, "VM_drawcolorcodedstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3502 if(pos[2] || scale[2])
3503 VM_Warning(prog, "VM_drawcolorcodedstring: z value%s from %s discarded\n",(pos[2] && scale[2]) ? "s" : " ",((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3505 getdrawfontscale(prog, &sx, &sy);
3506 DrawQ_String_Scale(pos[0], pos[1], string, 0, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], alpha, flag, NULL, false, getdrawfont(prog));
3507 if (prog->argc == 6) // also return vector of last color
3508 VectorCopy(DrawQ_Color, PRVM_G_VECTOR(OFS_RETURN));
3510 PRVM_G_FLOAT(OFS_RETURN) = 1;
3516 float stringwidth(string text, float allowColorCodes, float size)
3519 void VM_stringwidth(prvm_prog_t *prog)
3523 float mult; // sz is intended font size so we can later add freetype support, mult is font size multiplier in pixels per character cell
3527 VM_SAFEPARMCOUNTRANGE(2, 3, VM_stringwidth);
3529 getdrawfontscale(prog, &sx, &sy);
3532 Vector2Copy(PRVM_G_VECTOR(OFS_PARM2), szv);
3537 // we want the width for 8x8 font size, divided by 8
3538 Vector2Set(szv, 8, 8);
3540 // to make sure snapping is turned off, ALWAYS use a nontrivial scale in this case
3541 if(sx >= 0.9 && sx <= 1.1)
3549 string = PRVM_G_STRING(OFS_PARM0);
3550 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3552 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth_UntilWidth_TrackColors_Scale(string, &maxlen, szv[0], szv[1], sx, sy, NULL, !colors, getdrawfont(prog), 1000000000) * mult;
3556 mult = sz = PRVM_G_FLOAT(OFS_PARM2);
3564 string = PRVM_G_STRING(OFS_PARM0);
3565 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3567 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth(string, 0, !colors, getdrawfont()) * mult; // 1x1 characters, don't actually draw
3575 float findfont(string s)
3579 static float getdrawfontnum(const char *fontname)
3583 for(i = 0; i < dp_fonts.maxsize; ++i)
3584 if(!strcmp(dp_fonts.f[i].title, fontname))
3589 void VM_findfont(prvm_prog_t *prog)
3591 VM_SAFEPARMCOUNT(1,VM_findfont);
3592 PRVM_G_FLOAT(OFS_RETURN) = getdrawfontnum(PRVM_G_STRING(OFS_PARM0));
3599 float loadfont(string fontname, string fontmaps, string sizes, float slot)
3603 void VM_loadfont(prvm_prog_t *prog)
3605 const char *fontname, *filelist, *sizes, *c, *cm;
3606 char mainfont[MAX_QPATH];
3608 float sz, scale, voffset;
3611 VM_SAFEPARMCOUNTRANGE(3,6,VM_loadfont);
3613 fontname = PRVM_G_STRING(OFS_PARM0);
3615 fontname = "default";
3617 filelist = PRVM_G_STRING(OFS_PARM1);
3619 filelist = "gfx/conchars";
3621 sizes = PRVM_G_STRING(OFS_PARM2);
3627 if (prog->argc >= 4)
3629 i = PRVM_G_FLOAT(OFS_PARM3);
3630 if (i >= 0 && i < dp_fonts.maxsize)
3633 strlcpy(f->title, fontname, sizeof(f->title)); // replace name
3637 f = FindFont(fontname, true);
3640 PRVM_G_FLOAT(OFS_RETURN) = -1;
3641 return; // something go wrong
3644 memset(f->fallbacks, 0, sizeof(f->fallbacks));
3645 memset(f->fallback_faces, 0, sizeof(f->fallback_faces));
3647 // first font is handled "normally"
3648 c = strchr(filelist, ':');
3649 cm = strchr(filelist, ',');
3650 if(c && (!cm || c < cm))
3651 f->req_face = atoi(c+1);
3657 if(!c || (c - filelist) > MAX_QPATH)
3658 strlcpy(mainfont, filelist, sizeof(mainfont));
3661 memcpy(mainfont, filelist, c - filelist);
3662 mainfont[c - filelist] = 0;
3666 for(i = 0; i < MAX_FONT_FALLBACKS; ++i)
3668 c = strchr(filelist, ',');
3674 c = strchr(filelist, ':');
3675 cm = strchr(filelist, ',');
3676 if(c && (!cm || c < cm))
3677 f->fallback_faces[i] = atoi(c+1);
3680 f->fallback_faces[i] = 0; // f->req_face; could make it stick to the default-font's face index
3683 if(!c || (c-filelist) > MAX_QPATH)
3685 strlcpy(f->fallbacks[i], filelist, sizeof(mainfont));
3689 memcpy(f->fallbacks[i], filelist, c - filelist);
3690 f->fallbacks[i][c - filelist] = 0;
3695 for(i = 0; i < MAX_FONT_SIZES; ++i)
3696 f->req_sizes[i] = -1;
3697 for (numsizes = 0,c = sizes;;)
3699 if (!COM_ParseToken_VM_Tokenize(&c, 0))
3701 sz = atof(com_token);
3703 if (sz < 0.001f || sz > 1000.0f)
3705 VM_Warning(prog, "VM_loadfont: crap size %s", com_token);
3709 if (numsizes == MAX_FONT_SIZES)
3711 VM_Warning(prog, "VM_loadfont: MAX_FONT_SIZES = %i exceeded", MAX_FONT_SIZES);
3714 f->req_sizes[numsizes] = sz;
3718 // additional scale/hoffset parms
3721 if (prog->argc >= 5)
3723 scale = PRVM_G_FLOAT(OFS_PARM4);
3727 if (prog->argc >= 6)
3728 voffset = PRVM_G_FLOAT(OFS_PARM5);
3731 LoadFont(true, mainfont, f, scale, voffset);
3733 // return index of loaded font
3734 PRVM_G_FLOAT(OFS_RETURN) = (f - dp_fonts.f);
3741 float drawpic(vector position, string pic, vector size, vector rgb, float alpha, float flag)
3744 void VM_drawpic(prvm_prog_t *prog)
3746 const char *picname;
3747 prvm_vec_t *size, *pos, *rgb;
3750 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawpic);
3752 // polygonbegin without draw2d arg has to guess
3753 prog->polygonbegin_guess2d = true;
3755 picname = PRVM_G_STRING(OFS_PARM1);
3756 VM_CheckEmptyString(prog, picname);
3758 // is pic cached ? no function yet for that
3761 PRVM_G_FLOAT(OFS_RETURN) = -4;
3762 VM_Warning(prog, "VM_drawpic: %s: %s not cached !\n", prog->name, picname);
3766 pos = PRVM_G_VECTOR(OFS_PARM0);
3767 size = PRVM_G_VECTOR(OFS_PARM2);
3768 rgb = PRVM_G_VECTOR(OFS_PARM3);
3769 if (prog->argc >= 6)
3770 flag = (int) PRVM_G_FLOAT(OFS_PARM5);
3772 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3774 PRVM_G_FLOAT(OFS_RETURN) = -2;
3775 VM_Warning(prog, "VM_drawpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3779 if(pos[2] || size[2])
3780 VM_Warning(prog, "VM_drawpic: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3782 DrawQ_Pic(pos[0], pos[1], Draw_CachePic_Flags (picname, CACHEPICFLAG_NOTPERSISTENT), size[0], size[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag);
3783 PRVM_G_FLOAT(OFS_RETURN) = 1;
3789 float drawrotpic(vector position, string pic, vector size, vector org, float angle, vector rgb, float alpha, float flag)
3792 void VM_drawrotpic(prvm_prog_t *prog)
3794 const char *picname;
3795 prvm_vec_t *size, *pos, *org, *rgb;
3798 VM_SAFEPARMCOUNT(8,VM_drawrotpic);
3800 // polygonbegin without draw2d arg has to guess
3801 prog->polygonbegin_guess2d = true;
3803 picname = PRVM_G_STRING(OFS_PARM1);
3804 VM_CheckEmptyString(prog, picname);
3806 // is pic cached ? no function yet for that
3809 PRVM_G_FLOAT(OFS_RETURN) = -4;
3810 VM_Warning(prog, "VM_drawrotpic: %s: %s not cached !\n", prog->name, picname);
3814 pos = PRVM_G_VECTOR(OFS_PARM0);
3815 size = PRVM_G_VECTOR(OFS_PARM2);
3816 org = PRVM_G_VECTOR(OFS_PARM3);
3817 rgb = PRVM_G_VECTOR(OFS_PARM5);
3818 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3820 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3822 PRVM_G_FLOAT(OFS_RETURN) = -2;
3823 VM_Warning(prog, "VM_drawrotpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3827 if(pos[2] || size[2] || org[2])
3828 VM_Warning(prog, "VM_drawrotpic: z value from pos/size/org discarded\n");
3830 DrawQ_RotPic(pos[0], pos[1], Draw_CachePic_Flags(picname, CACHEPICFLAG_NOTPERSISTENT), size[0], size[1], org[0], org[1], PRVM_G_FLOAT(OFS_PARM4), rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM6), flag);
3831 PRVM_G_FLOAT(OFS_RETURN) = 1;
3837 float drawsubpic(vector position, vector size, string pic, vector srcPos, vector srcSize, vector rgb, float alpha, float flag)
3841 void VM_drawsubpic(prvm_prog_t *prog)
3843 const char *picname;
3844 prvm_vec_t *size, *pos, *rgb, *srcPos, *srcSize, alpha;
3847 VM_SAFEPARMCOUNT(8,VM_drawsubpic);
3849 // polygonbegin without draw2d arg has to guess
3850 prog->polygonbegin_guess2d = true;
3852 picname = PRVM_G_STRING(OFS_PARM2);
3853 VM_CheckEmptyString(prog, picname);
3855 // is pic cached ? no function yet for that
3858 PRVM_G_FLOAT(OFS_RETURN) = -4;
3859 VM_Warning(prog, "VM_drawsubpic: %s: %s not cached !\n", prog->name, picname);
3863 pos = PRVM_G_VECTOR(OFS_PARM0);
3864 size = PRVM_G_VECTOR(OFS_PARM1);
3865 srcPos = PRVM_G_VECTOR(OFS_PARM3);
3866 srcSize = PRVM_G_VECTOR(OFS_PARM4);
3867 rgb = PRVM_G_VECTOR(OFS_PARM5);
3868 alpha = PRVM_G_FLOAT(OFS_PARM6);
3869 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3871 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3873 PRVM_G_FLOAT(OFS_RETURN) = -2;
3874 VM_Warning(prog, "VM_drawsubpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3878 if(pos[2] || size[2])
3879 VM_Warning(prog, "VM_drawsubpic: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3881 DrawQ_SuperPic(pos[0], pos[1], Draw_CachePic_Flags (picname, CACHEPICFLAG_NOTPERSISTENT),
3883 srcPos[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3884 srcPos[0] + srcSize[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3885 srcPos[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3886 srcPos[0] + srcSize[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3888 PRVM_G_FLOAT(OFS_RETURN) = 1;
3895 float drawfill(vector position, vector size, vector rgb, float alpha, float flag)
3898 void VM_drawfill(prvm_prog_t *prog)
3900 prvm_vec_t *size, *pos, *rgb;
3903 VM_SAFEPARMCOUNT(5,VM_drawfill);
3905 // polygonbegin without draw2d arg has to guess
3906 prog->polygonbegin_guess2d = true;
3908 pos = PRVM_G_VECTOR(OFS_PARM0);
3909 size = PRVM_G_VECTOR(OFS_PARM1);
3910 rgb = PRVM_G_VECTOR(OFS_PARM2);
3911 flag = (int) PRVM_G_FLOAT(OFS_PARM4);
3913 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3915 PRVM_G_FLOAT(OFS_RETURN) = -2;
3916 VM_Warning(prog, "VM_drawfill: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3920 if(pos[2] || size[2])
3921 VM_Warning(prog, "VM_drawfill: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3923 DrawQ_Fill(pos[0], pos[1], size[0], size[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM3), flag);
3924 PRVM_G_FLOAT(OFS_RETURN) = 1;
3931 drawsetcliparea(float x, float y, float width, float height)
3934 void VM_drawsetcliparea(prvm_prog_t *prog)
3937 VM_SAFEPARMCOUNT(4,VM_drawsetcliparea);
3939 // polygonbegin without draw2d arg has to guess
3940 prog->polygonbegin_guess2d = true;
3942 x = bound(0, PRVM_G_FLOAT(OFS_PARM0), vid_conwidth.integer);
3943 y = bound(0, PRVM_G_FLOAT(OFS_PARM1), vid_conheight.integer);
3944 w = bound(0, PRVM_G_FLOAT(OFS_PARM2) + PRVM_G_FLOAT(OFS_PARM0) - x, (vid_conwidth.integer - x));
3945 h = bound(0, PRVM_G_FLOAT(OFS_PARM3) + PRVM_G_FLOAT(OFS_PARM1) - y, (vid_conheight.integer - y));
3947 DrawQ_SetClipArea(x, y, w, h);
3952 VM_drawresetcliparea
3957 void VM_drawresetcliparea(prvm_prog_t *prog)
3959 VM_SAFEPARMCOUNT(0,VM_drawresetcliparea);
3961 // polygonbegin without draw2d arg has to guess
3962 prog->polygonbegin_guess2d = true;
3964 DrawQ_ResetClipArea();
3971 vector getimagesize(string pic)
3974 void VM_getimagesize(prvm_prog_t *prog)
3979 VM_SAFEPARMCOUNT(1,VM_getimagesize);
3981 p = PRVM_G_STRING(OFS_PARM0);
3982 VM_CheckEmptyString(prog, p);
3984 pic = Draw_CachePic_Flags (p, CACHEPICFLAG_QUIET | CACHEPICFLAG_NOTPERSISTENT);
3985 if (!Draw_IsPicLoaded(pic))
3987 PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
3988 PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
3992 PRVM_G_VECTOR(OFS_RETURN)[0] = Draw_GetPicWidth(pic);
3993 PRVM_G_VECTOR(OFS_RETURN)[1] = Draw_GetPicHeight(pic);
3995 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4002 string keynumtostring(float keynum)
4005 void VM_keynumtostring (prvm_prog_t *prog)
4008 VM_SAFEPARMCOUNT(1, VM_keynumtostring);
4010 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Key_KeynumToString((int)PRVM_G_FLOAT(OFS_PARM0), tinystr, sizeof(tinystr)));
4015 VM_findkeysforcommand
4017 string findkeysforcommand(string command, float bindmap)
4019 the returned string is an altstring
4022 #define FKFC_NUMKEYS 5
4023 void M_FindKeysForCommand(const char *command, int *keys);
4024 void VM_findkeysforcommand(prvm_prog_t *prog)
4027 char ret[VM_STRINGTEMP_LENGTH];
4028 int keys[FKFC_NUMKEYS];
4033 VM_SAFEPARMCOUNTRANGE(1, 2, VM_findkeysforcommand);
4035 cmd = PRVM_G_STRING(OFS_PARM0);
4037 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
4039 bindmap = 0; // consistent to "bind"
4041 VM_CheckEmptyString(prog, cmd);
4043 Key_FindKeysForCommand(cmd, keys, FKFC_NUMKEYS, bindmap);
4046 for(i = 0; i < FKFC_NUMKEYS; i++)
4047 strlcat(ret, va(vabuf, sizeof(vabuf), " \'%i\'", keys[i]), sizeof(ret));
4049 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, ret);
4056 float stringtokeynum(string key)
4059 void VM_stringtokeynum (prvm_prog_t *prog)
4061 VM_SAFEPARMCOUNT( 1, VM_stringtokeynum );
4063 PRVM_G_FLOAT(OFS_RETURN) = Key_StringToKeynum(PRVM_G_STRING(OFS_PARM0));
4070 string getkeybind(float key, float bindmap)
4073 void VM_getkeybind (prvm_prog_t *prog)
4076 VM_SAFEPARMCOUNTRANGE(1, 2, VM_getkeybind);
4078 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
4080 bindmap = 0; // consistent to "bind"
4082 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Key_GetBind((int)PRVM_G_FLOAT(OFS_PARM0), bindmap));
4089 float setkeybind(float key, string cmd, float bindmap)
4092 void VM_setkeybind (prvm_prog_t *prog)
4095 VM_SAFEPARMCOUNTRANGE(2, 3, VM_setkeybind);
4097 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM2), MAX_BINDMAPS-1);
4099 bindmap = 0; // consistent to "bind"
4101 PRVM_G_FLOAT(OFS_RETURN) = 0;
4102 if(Key_SetBinding((int)PRVM_G_FLOAT(OFS_PARM0), bindmap, PRVM_G_STRING(OFS_PARM1)))
4103 PRVM_G_FLOAT(OFS_RETURN) = 1;
4110 vector getbindmaps()
4113 void VM_getbindmaps (prvm_prog_t *prog)
4116 VM_SAFEPARMCOUNT(0, VM_getbindmaps);
4117 Key_GetBindMap(&fg, &bg);
4118 PRVM_G_VECTOR(OFS_RETURN)[0] = fg;
4119 PRVM_G_VECTOR(OFS_RETURN)[1] = bg;
4120 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4127 float setbindmaps(vector bindmap)
4130 void VM_setbindmaps (prvm_prog_t *prog)
4132 VM_SAFEPARMCOUNT(1, VM_setbindmaps);
4133 PRVM_G_FLOAT(OFS_RETURN) = 0;
4134 if(PRVM_G_VECTOR(OFS_PARM0)[2] == 0)
4135 if(Key_SetBindMap((int)PRVM_G_VECTOR(OFS_PARM0)[0], (int)PRVM_G_VECTOR(OFS_PARM0)[1]))
4136 PRVM_G_FLOAT(OFS_RETURN) = 1;
4139 // CL_Video interface functions
4142 ========================
4145 float cin_open(string file, string name)
4146 ========================
4148 void VM_cin_open(prvm_prog_t *prog)
4153 VM_SAFEPARMCOUNT( 2, VM_cin_open );
4155 file = PRVM_G_STRING( OFS_PARM0 );
4156 name = PRVM_G_STRING( OFS_PARM1 );
4158 VM_CheckEmptyString(prog, file );
4159 VM_CheckEmptyString(prog, name );
4161 if( CL_OpenVideo( file, name, MENUOWNER, "" ) )
4162 PRVM_G_FLOAT( OFS_RETURN ) = 1;
4164 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4168 ========================
4171 void cin_close(string name)
4172 ========================
4174 void VM_cin_close(prvm_prog_t *prog)
4178 VM_SAFEPARMCOUNT( 1, VM_cin_close );
4180 name = PRVM_G_STRING( OFS_PARM0 );
4181 VM_CheckEmptyString(prog, name );
4183 CL_CloseVideo( CL_GetVideoByName( name ) );
4187 ========================
4189 void cin_setstate(string name, float type)
4190 ========================
4192 void VM_cin_setstate(prvm_prog_t *prog)
4195 clvideostate_t state;
4198 VM_SAFEPARMCOUNT( 2, VM_cin_setstate );
4200 name = PRVM_G_STRING( OFS_PARM0 );
4201 VM_CheckEmptyString(prog, name );
4203 state = (clvideostate_t)((int)PRVM_G_FLOAT( OFS_PARM1 ));
4205 video = CL_GetVideoByName( name );
4206 if( video && state > CLVIDEO_UNUSED && state < CLVIDEO_STATECOUNT )
4207 CL_SetVideoState( video, state );
4211 ========================
4214 float cin_getstate(string name)
4215 ========================
4217 void VM_cin_getstate(prvm_prog_t *prog)
4222 VM_SAFEPARMCOUNT( 1, VM_cin_getstate );
4224 name = PRVM_G_STRING( OFS_PARM0 );
4225 VM_CheckEmptyString(prog, name );
4227 video = CL_GetVideoByName( name );
4229 PRVM_G_FLOAT( OFS_RETURN ) = (int)video->state;
4231 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4235 ========================
4238 void cin_restart(string name)
4239 ========================
4241 void VM_cin_restart(prvm_prog_t *prog)
4246 VM_SAFEPARMCOUNT( 1, VM_cin_restart );
4248 name = PRVM_G_STRING( OFS_PARM0 );
4249 VM_CheckEmptyString(prog, name );
4251 video = CL_GetVideoByName( name );
4253 CL_RestartVideo( video );
4257 ========================
4260 float[bool] gecko_create( string name )
4261 ========================
4263 void VM_gecko_create(prvm_prog_t *prog) {
4265 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4269 ========================
4272 void gecko_destroy( string name )
4273 ========================
4275 void VM_gecko_destroy(prvm_prog_t *prog) {
4280 ========================
4283 void gecko_navigate( string name, string URI )
4284 ========================
4286 void VM_gecko_navigate(prvm_prog_t *prog) {
4291 ========================
4294 float[bool] gecko_keyevent( string name, float key, float eventtype )
4295 ========================
4297 void VM_gecko_keyevent(prvm_prog_t *prog) {
4299 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4303 ========================
4306 void gecko_mousemove( string name, float x, float y )
4307 ========================
4309 void VM_gecko_movemouse(prvm_prog_t *prog) {
4315 ========================
4318 void gecko_resize( string name, float w, float h )
4319 ========================
4321 void VM_gecko_resize(prvm_prog_t *prog) {
4327 ========================
4328 VM_gecko_get_texture_extent
4330 vector gecko_get_texture_extent( string name )
4331 ========================
4333 void VM_gecko_get_texture_extent(prvm_prog_t *prog) {
4335 PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
4336 PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
4345 Writes new values for v_forward, v_up, and v_right based on angles
4346 void makevectors(vector angle)
4349 void VM_makevectors (prvm_prog_t *prog)
4351 vec3_t angles, forward, right, up;
4352 VM_SAFEPARMCOUNT(1, VM_makevectors);
4353 VectorCopy(PRVM_G_VECTOR(OFS_PARM0), angles);
4354 AngleVectors(angles, forward, right, up);
4355 VectorCopy(forward, PRVM_gameglobalvector(v_forward));
4356 VectorCopy(right, PRVM_gameglobalvector(v_right));
4357 VectorCopy(up, PRVM_gameglobalvector(v_up));
4364 Writes new values for v_forward, v_up, and v_right based on the given forward vector
4365 vectorvectors(vector)
4368 void VM_vectorvectors (prvm_prog_t *prog)
4370 vec3_t forward, right, up;
4371 VM_SAFEPARMCOUNT(1, VM_vectorvectors);
4372 VectorNormalize2(PRVM_G_VECTOR(OFS_PARM0), forward);
4373 VectorVectors(forward, right, up);
4374 VectorCopy(forward, PRVM_gameglobalvector(v_forward));
4375 VectorCopy(right, PRVM_gameglobalvector(v_right));
4376 VectorCopy(up, PRVM_gameglobalvector(v_up));
4380 ========================
4383 void drawline(float width, vector pos1, vector pos2, vector rgb, float alpha, float flags)
4384 ========================
4386 void VM_drawline (prvm_prog_t *prog)
4388 prvm_vec_t *c1, *c2, *rgb;
4390 unsigned char flags;
4392 VM_SAFEPARMCOUNT(6, VM_drawline);
4394 // polygonbegin without draw2d arg has to guess
4395 prog->polygonbegin_guess2d = true;
4397 width = PRVM_G_FLOAT(OFS_PARM0);
4398 c1 = PRVM_G_VECTOR(OFS_PARM1);
4399 c2 = PRVM_G_VECTOR(OFS_PARM2);
4400 rgb = PRVM_G_VECTOR(OFS_PARM3);
4401 alpha = PRVM_G_FLOAT(OFS_PARM4);
4402 flags = (int)PRVM_G_FLOAT(OFS_PARM5);
4403 DrawQ_Line(width, c1[0], c1[1], c2[0], c2[1], rgb[0], rgb[1], rgb[2], alpha, flags);
4406 // float(float number, float quantity) bitshift (EXT_BITSHIFT)
4407 void VM_bitshift (prvm_prog_t *prog)
4410 VM_SAFEPARMCOUNT(2, VM_bitshift);
4412 n1 = (prvm_int_t)fabs((prvm_vec_t)((prvm_int_t)PRVM_G_FLOAT(OFS_PARM0)));
4413 n2 = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM1);
4415 PRVM_G_FLOAT(OFS_RETURN) = n1;
4418 PRVM_G_FLOAT(OFS_RETURN) = (n1 >> -n2);
4420 PRVM_G_FLOAT(OFS_RETURN) = (n1 << n2);
4423 ////////////////////////////////////////
4424 // AltString functions
4425 ////////////////////////////////////////
4428 ========================
4431 float altstr_count(string)
4432 ========================
4434 void VM_altstr_count(prvm_prog_t *prog)
4436 const char *altstr, *pos;
4439 VM_SAFEPARMCOUNT( 1, VM_altstr_count );
4441 altstr = PRVM_G_STRING( OFS_PARM0 );
4442 //VM_CheckEmptyString(prog, altstr );
4444 for( count = 0, pos = altstr ; *pos ; pos++ ) {
4445 if( *pos == '\\' ) {
4449 } else if( *pos == '\'' ) {
4454 PRVM_G_FLOAT( OFS_RETURN ) = (prvm_vec_t) (count / 2);
4458 ========================
4461 string altstr_prepare(string)
4462 ========================
4464 void VM_altstr_prepare(prvm_prog_t *prog)
4466 const char *instr, *in;
4467 char outstr[VM_STRINGTEMP_LENGTH];
4470 VM_SAFEPARMCOUNT( 1, VM_altstr_prepare );
4472 instr = PRVM_G_STRING( OFS_PARM0 );
4474 for (in = instr, outpos = 0; *in && outpos < sizeof(outstr) - 1; ++in)
4476 if (*in == '\'' && outpos < sizeof(outstr) - 2)
4478 outstr[outpos++] = '\\';
4479 outstr[outpos++] = '\'';
4482 outstr[outpos++] = *in;
4486 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4490 ========================
4493 string altstr_get(string, float)
4494 ========================
4496 void VM_altstr_get(prvm_prog_t *prog)
4498 const char *altstr, *pos;
4501 char outstr[VM_STRINGTEMP_LENGTH];
4503 VM_SAFEPARMCOUNT( 2, VM_altstr_get );
4505 altstr = PRVM_G_STRING( OFS_PARM0 );
4507 count = (int)PRVM_G_FLOAT( OFS_PARM1 );
4508 count = count * 2 + 1;
4510 for( pos = altstr ; *pos && count ; pos++ )
4511 if( *pos == '\\' ) {
4514 } else if( *pos == '\'' )
4518 PRVM_G_INT( OFS_RETURN ) = 0;
4522 for( out = outstr, size = sizeof(outstr) - 1 ; size && *pos ; size--, pos++, out++ )
4523 if( *pos == '\\' ) {
4528 } else if( *pos == '\'' )
4534 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4538 ========================
4541 string altstr_set(string altstr, float num, string set)
4542 ========================
4544 void VM_altstr_set(prvm_prog_t *prog)
4547 const char *altstr, *str;
4550 char outstr[VM_STRINGTEMP_LENGTH];
4552 VM_SAFEPARMCOUNT( 3, VM_altstr_set );
4554 altstr = PRVM_G_STRING( OFS_PARM0 );
4556 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4558 str = PRVM_G_STRING( OFS_PARM2 );
4561 for( num = num * 2 + 1, in = altstr; *in && num; *out++ = *in++ )
4566 } else if( *in == '\'' ) {
4571 for( ; *str; *out++ = *str++ );
4572 // now jump over the old content
4574 if( *in == '\'' || (*in == '\\' && !*++in) )
4577 strlcpy(out, in, outstr + sizeof(outstr) - out);
4578 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4582 ========================
4585 string altstr_ins(string altstr, float num, string set)
4586 ========================
4588 void VM_altstr_ins(prvm_prog_t *prog)
4594 char outstr[VM_STRINGTEMP_LENGTH];
4596 VM_SAFEPARMCOUNT(3, VM_altstr_ins);
4598 in = PRVM_G_STRING( OFS_PARM0 );
4599 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4600 set = PRVM_G_STRING( OFS_PARM2 );
4603 for( num = num * 2 + 2 ; *in && num > 0 ; *out++ = *in++ )
4608 } else if( *in == '\'' ) {
4613 for( ; *set ; *out++ = *set++ );
4616 strlcpy(out, in, outstr + sizeof(outstr) - out);
4617 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4621 ////////////////////////////////////////
4622 // BufString functions
4623 ////////////////////////////////////////
4624 //[515]: string buffers support
4626 static size_t stringbuffers_sortlength;
4628 static void BufStr_Expand(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer, int strindex)
4630 if (stringbuffer->max_strings <= strindex)
4632 char **oldstrings = stringbuffer->strings;
4633 stringbuffer->max_strings = max(stringbuffer->max_strings * 2, 128);
4634 while (stringbuffer->max_strings <= strindex)
4635 stringbuffer->max_strings *= 2;
4636 stringbuffer->strings = (char **) Mem_Alloc(prog->progs_mempool, stringbuffer->max_strings * sizeof(stringbuffer->strings[0]));
4637 if (stringbuffer->num_strings > 0)
4638 memcpy(stringbuffer->strings, oldstrings, stringbuffer->num_strings * sizeof(stringbuffer->strings[0]));
4640 Mem_Free(oldstrings);
4644 static void BufStr_Shrink(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer)
4646 // reduce num_strings if there are empty string slots at the end
4647 while (stringbuffer->num_strings > 0 && stringbuffer->strings[stringbuffer->num_strings - 1] == NULL)
4648 stringbuffer->num_strings--;
4650 // if empty, free the string pointer array
4651 if (stringbuffer->num_strings == 0)
4653 stringbuffer->max_strings = 0;
4654 if (stringbuffer->strings)
4655 Mem_Free(stringbuffer->strings);
4656 stringbuffer->strings = NULL;
4660 static int BufStr_SortStringsUP (const void *in1, const void *in2)
4663 a = *((const char **) in1);
4664 b = *((const char **) in2);
4665 if(!a || !a[0]) return 1;
4666 if(!b || !b[0]) return -1;
4667 return strncmp(a, b, stringbuffers_sortlength);
4670 static int BufStr_SortStringsDOWN (const void *in1, const void *in2)
4673 a = *((const char **) in1);
4674 b = *((const char **) in2);
4675 if(!a || !a[0]) return 1;
4676 if(!b || !b[0]) return -1;
4677 return strncmp(b, a, stringbuffers_sortlength);
4680 prvm_stringbuffer_t *BufStr_FindCreateReplace (prvm_prog_t *prog, int bufindex, int flags, const char *format)
4682 prvm_stringbuffer_t *stringbuffer;
4688 // find buffer with wanted index
4689 if (bufindex < (int)Mem_ExpandableArray_IndexRange(&prog->stringbuffersarray))
4691 if ( (stringbuffer = (prvm_stringbuffer_t*) Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, bufindex)) )
4693 if (stringbuffer->flags & STRINGBUFFER_TEMP)
4694 stringbuffer->flags = flags; // created but has not been used yet
4695 return stringbuffer;
4700 // allocate new buffer with wanted index
4703 stringbuffer = (prvm_stringbuffer_t *) Mem_ExpandableArray_AllocRecord(&prog->stringbuffersarray);
4704 stringbuffer->flags = STRINGBUFFER_TEMP;
4705 for (i = 0;stringbuffer != Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i);i++);
4708 stringbuffer->flags = flags; // mark as used
4712 return stringbuffer;
4715 void BufStr_Set(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer, int strindex, const char *str)
4719 if (!stringbuffer || strindex < 0)
4722 BufStr_Expand(prog, stringbuffer, strindex);
4723 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
4724 if (stringbuffer->strings[strindex])
4725 Mem_Free(stringbuffer->strings[strindex]);
4726 stringbuffer->strings[strindex] = NULL;
4730 // not the NULL string!
4731 alloclen = strlen(str) + 1;
4732 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
4733 memcpy(stringbuffer->strings[strindex], str, alloclen);
4736 BufStr_Shrink(prog, stringbuffer);
4739 void BufStr_Del(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer)
4746 for (i = 0;i < stringbuffer->num_strings;i++)
4747 if (stringbuffer->strings[i])
4748 Mem_Free(stringbuffer->strings[i]);
4749 if (stringbuffer->strings)
4750 Mem_Free(stringbuffer->strings);
4751 if(stringbuffer->origin)
4752 PRVM_Free((char *)stringbuffer->origin);
4753 Mem_ExpandableArray_FreeRecord(&prog->stringbuffersarray, stringbuffer);
4756 void BufStr_Flush(prvm_prog_t *prog)
4758 prvm_stringbuffer_t *stringbuffer;
4761 numbuffers = (int)Mem_ExpandableArray_IndexRange(&prog->stringbuffersarray);
4762 for (i = 0; i < numbuffers; i++)
4763 if ( (stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i)) )
4764 BufStr_Del(prog, stringbuffer);
4765 Mem_ExpandableArray_NewArray(&prog->stringbuffersarray, prog->progs_mempool, sizeof(prvm_stringbuffer_t), 64);
4769 ========================
4771 creates new buffer, and returns it's index, returns -1 if failed
4772 float buf_create(prvm_prog_t *prog) = #460;
4773 float newbuf(string format, float flags) = #460;
4774 ========================
4777 void VM_buf_create (prvm_prog_t *prog)
4779 prvm_stringbuffer_t *stringbuffer;
4782 VM_SAFEPARMCOUNTRANGE(0, 2, VM_buf_create);
4784 // VorteX: optional parm1 (buffer format) is unfinished, to keep intact with future databuffers extension must be set to "string"
4785 if(prog->argc >= 1 && strcmp(PRVM_G_STRING(OFS_PARM0), "string"))
4787 PRVM_G_FLOAT(OFS_RETURN) = -1;
4790 stringbuffer = (prvm_stringbuffer_t *) Mem_ExpandableArray_AllocRecord(&prog->stringbuffersarray);
4791 for (i = 0;stringbuffer != Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i);i++);
4792 stringbuffer->origin = PRVM_AllocationOrigin(prog);
4793 // optional flags parm
4794 if (prog->argc >= 2)
4795 stringbuffer->flags = (int)PRVM_G_FLOAT(OFS_PARM1) & STRINGBUFFER_QCFLAGS;
4796 PRVM_G_FLOAT(OFS_RETURN) = i;
4802 ========================
4804 deletes buffer and all strings in it
4805 void buf_del(float bufhandle) = #461;
4806 ========================
4808 void VM_buf_del (prvm_prog_t *prog)
4810 prvm_stringbuffer_t *stringbuffer;
4811 VM_SAFEPARMCOUNT(1, VM_buf_del);
4812 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4814 BufStr_Del(prog, stringbuffer);
4817 VM_Warning(prog, "VM_buf_del: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4823 ========================
4825 how many strings are stored in buffer
4826 float buf_getsize(float bufhandle) = #462;
4827 ========================
4829 void VM_buf_getsize (prvm_prog_t *prog)
4831 prvm_stringbuffer_t *stringbuffer;
4832 VM_SAFEPARMCOUNT(1, VM_buf_getsize);
4834 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4837 PRVM_G_FLOAT(OFS_RETURN) = -1;
4838 VM_Warning(prog, "VM_buf_getsize: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4842 PRVM_G_FLOAT(OFS_RETURN) = stringbuffer->num_strings;
4846 ========================
4848 copy all content from one buffer to another, make sure it exists
4849 void buf_copy(float bufhandle_from, float bufhandle_to) = #463;
4850 ========================
4852 void VM_buf_copy (prvm_prog_t *prog)
4854 prvm_stringbuffer_t *srcstringbuffer, *dststringbuffer;
4856 VM_SAFEPARMCOUNT(2, VM_buf_copy);
4858 srcstringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4859 if(!srcstringbuffer)
4861 VM_Warning(prog, "VM_buf_copy: invalid source buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4864 i = (int)PRVM_G_FLOAT(OFS_PARM1);
4865 if(i == (int)PRVM_G_FLOAT(OFS_PARM0))
4867 VM_Warning(prog, "VM_buf_copy: source == destination (%i) in %s\n", i, prog->name);
4870 dststringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4871 if(!dststringbuffer)
4873 VM_Warning(prog, "VM_buf_copy: invalid destination buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
4877 for (i = 0;i < dststringbuffer->num_strings;i++)
4878 if (dststringbuffer->strings[i])
4879 Mem_Free(dststringbuffer->strings[i]);
4880 if (dststringbuffer->strings)
4881 Mem_Free(dststringbuffer->strings);
4882 *dststringbuffer = *srcstringbuffer;
4883 if (dststringbuffer->max_strings)
4884 dststringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(dststringbuffer->strings[0]) * dststringbuffer->max_strings);
4886 for (i = 0;i < dststringbuffer->num_strings;i++)
4888 if (srcstringbuffer->strings[i])
4891 stringlen = strlen(srcstringbuffer->strings[i]) + 1;
4892 dststringbuffer->strings[i] = (char *)Mem_Alloc(prog->progs_mempool, stringlen);
4893 memcpy(dststringbuffer->strings[i], srcstringbuffer->strings[i], stringlen);
4899 ========================
4901 sort buffer by beginnings of strings (cmplength defaults it's length)
4902 "backward == true" means that sorting goes upside-down
4903 void buf_sort(float bufhandle, float cmplength, float backward) = #464;
4904 ========================
4906 void VM_buf_sort (prvm_prog_t *prog)
4908 prvm_stringbuffer_t *stringbuffer;
4909 VM_SAFEPARMCOUNT(3, VM_buf_sort);
4911 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4914 VM_Warning(prog, "VM_buf_sort: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4917 if(stringbuffer->num_strings <= 0)
4919 VM_Warning(prog, "VM_buf_sort: tried to sort empty buffer %i in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4922 stringbuffers_sortlength = (int)PRVM_G_FLOAT(OFS_PARM1);
4923 if(stringbuffers_sortlength <= 0)
4924 stringbuffers_sortlength = 0x7FFFFFFF;
4926 if(!PRVM_G_FLOAT(OFS_PARM2))
4927 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsUP);
4929 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsDOWN);
4931 BufStr_Shrink(prog, stringbuffer);
4935 ========================
4937 concantenates all buffer string into one with "glue" separator and returns it as tempstring
4938 string buf_implode(float bufhandle, string glue) = #465;
4939 ========================
4941 void VM_buf_implode (prvm_prog_t *prog)
4943 prvm_stringbuffer_t *stringbuffer;
4944 char k[VM_STRINGTEMP_LENGTH];
4948 VM_SAFEPARMCOUNT(2, VM_buf_implode);
4950 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4951 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4954 VM_Warning(prog, "VM_buf_implode: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4957 if(!stringbuffer->num_strings)
4959 sep = PRVM_G_STRING(OFS_PARM1);
4961 for(l = i = 0;i < stringbuffer->num_strings;i++)
4963 if(stringbuffer->strings[i])
4965 l += (i > 0 ? strlen(sep) : 0) + strlen(stringbuffer->strings[i]);
4966 if (l >= sizeof(k) - 1)
4968 strlcat(k, sep, sizeof(k));
4969 strlcat(k, stringbuffer->strings[i], sizeof(k));
4972 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, k);
4976 ========================
4978 get a string from buffer, returns tempstring, dont str_unzone it!
4979 string bufstr_get(float bufhandle, float string_index) = #465;
4980 ========================
4982 void VM_bufstr_get (prvm_prog_t *prog)
4984 prvm_stringbuffer_t *stringbuffer;
4986 VM_SAFEPARMCOUNT(2, VM_bufstr_get);
4988 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4989 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4992 VM_Warning(prog, "VM_bufstr_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4995 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
4998 // VM_Warning(prog, "VM_bufstr_get: invalid string index %i used in %s\n", strindex, prog->name);
5001 if (strindex < stringbuffer->num_strings && stringbuffer->strings[strindex])
5002 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, stringbuffer->strings[strindex]);
5006 ========================
5008 copies a string into selected slot of buffer
5009 void bufstr_set(float bufhandle, float string_index, string str) = #466;
5010 ========================
5012 void VM_bufstr_set (prvm_prog_t *prog)
5015 prvm_stringbuffer_t *stringbuffer;
5018 VM_SAFEPARMCOUNT(3, VM_bufstr_set);
5020 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5023 VM_Warning(prog, "VM_bufstr_set: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5026 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
5027 if(strindex < 0 || strindex >= 1000000) // huge number of strings
5029 VM_Warning(prog, "VM_bufstr_set: invalid string index %i used in %s\n", strindex, prog->name);
5033 news = PRVM_G_STRING(OFS_PARM2);
5034 BufStr_Set(prog, stringbuffer, strindex, news);
5038 ========================
5040 adds string to buffer in first free slot and returns its index
5041 "order == true" means that string will be added after last "full" slot
5042 float bufstr_add(float bufhandle, string str, float order) = #467;
5043 ========================
5045 void VM_bufstr_add (prvm_prog_t *prog)
5047 int order, strindex;
5048 prvm_stringbuffer_t *stringbuffer;
5052 VM_SAFEPARMCOUNT(3, VM_bufstr_add);
5054 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5055 PRVM_G_FLOAT(OFS_RETURN) = -1;
5058 VM_Warning(prog, "VM_bufstr_add: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5061 if(!PRVM_G_INT(OFS_PARM1)) // NULL string
5063 VM_Warning(prog, "VM_bufstr_add: can not add an empty string to buffer %i in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5066 string = PRVM_G_STRING(OFS_PARM1);
5067 order = (int)PRVM_G_FLOAT(OFS_PARM2);
5069 strindex = stringbuffer->num_strings;
5071 for (strindex = 0;strindex < stringbuffer->num_strings;strindex++)
5072 if (stringbuffer->strings[strindex] == NULL)
5075 BufStr_Expand(prog, stringbuffer, strindex);
5077 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5078 alloclen = strlen(string) + 1;
5079 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5080 memcpy(stringbuffer->strings[strindex], string, alloclen);
5082 PRVM_G_FLOAT(OFS_RETURN) = strindex;
5086 ========================
5088 delete string from buffer
5089 void bufstr_free(float bufhandle, float string_index) = #468;
5090 ========================
5092 void VM_bufstr_free (prvm_prog_t *prog)
5095 prvm_stringbuffer_t *stringbuffer;
5096 VM_SAFEPARMCOUNT(2, VM_bufstr_free);
5098 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5101 VM_Warning(prog, "VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5104 i = (int)PRVM_G_FLOAT(OFS_PARM1);
5107 VM_Warning(prog, "VM_bufstr_free: invalid string index %i used in %s\n", i, prog->name);
5111 if (i < stringbuffer->num_strings)
5113 if(stringbuffer->strings[i])
5114 Mem_Free(stringbuffer->strings[i]);
5115 stringbuffer->strings[i] = NULL;
5118 BufStr_Shrink(prog, stringbuffer);
5122 ========================
5124 load a file into string buffer, return 0 or 1
5125 float buf_loadfile(string filename, float bufhandle) = #535;
5126 ========================
5128 void VM_buf_loadfile(prvm_prog_t *prog)
5131 prvm_stringbuffer_t *stringbuffer;
5132 char string[VM_STRINGTEMP_LENGTH];
5133 int strindex, c, end;
5134 const char *filename;
5138 VM_SAFEPARMCOUNT(2, VM_buf_loadfile);
5141 filename = PRVM_G_STRING(OFS_PARM0);
5142 file = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "data/%s", filename), false);
5144 file = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "%s", filename), false);
5147 if (developer_extra.integer)
5148 VM_Warning(prog, "VM_buf_loadfile: failed to open file %s in %s\n", filename, prog->name);
5149 PRVM_G_FLOAT(OFS_RETURN) = 0;
5153 // get string buffer
5154 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM1));
5157 VM_Warning(prog, "VM_buf_loadfile: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
5158 PRVM_G_FLOAT(OFS_RETURN) = 0;
5162 // read file (append to the end of buffer)
5163 strindex = stringbuffer->num_strings;
5171 if (c == '\r' || c == '\n' || c < 0)
5173 if (end < VM_STRINGTEMP_LENGTH - 1)
5177 // remove \n following \r
5182 FS_UnGetc(file, (unsigned char)c);
5187 BufStr_Expand(prog, stringbuffer, strindex);
5188 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5189 alloclen = strlen(string) + 1;
5190 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5191 memcpy(stringbuffer->strings[strindex], string, alloclen);
5192 strindex = stringbuffer->num_strings;
5200 PRVM_G_FLOAT(OFS_RETURN) = 1;
5204 ========================
5206 writes stringbuffer to a file, returns 0 or 1
5207 float buf_writefile(float filehandle, float bufhandle, [, float startpos, float numstrings]) = #468;
5208 ========================
5211 void VM_buf_writefile(prvm_prog_t *prog)
5213 int filenum, strindex, strnum, strlength;
5214 prvm_stringbuffer_t *stringbuffer;
5216 VM_SAFEPARMCOUNTRANGE(2, 4, VM_buf_writefile);
5219 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
5220 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
5222 VM_Warning(prog, "VM_buf_writefile: invalid file handle %i used in %s\n", filenum, prog->name);
5225 if (prog->openfiles[filenum] == NULL)
5227 VM_Warning(prog, "VM_buf_writefile: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
5231 // get string buffer
5232 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM1));
5235 VM_Warning(prog, "VM_buf_writefile: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
5236 PRVM_G_FLOAT(OFS_RETURN) = 0;
5240 // get start and end parms
5243 strindex = (int)PRVM_G_FLOAT(OFS_PARM2);
5244 strnum = (int)PRVM_G_FLOAT(OFS_PARM3);
5246 else if (prog->argc > 2)
5248 strindex = (int)PRVM_G_FLOAT(OFS_PARM2);
5249 strnum = stringbuffer->num_strings - strindex;
5254 strnum = stringbuffer->num_strings;
5256 if (strindex < 0 || strindex >= stringbuffer->num_strings)
5258 VM_Warning(prog, "VM_buf_writefile: wrong start string index %i used in %s\n", strindex, prog->name);
5259 PRVM_G_FLOAT(OFS_RETURN) = 0;
5264 VM_Warning(prog, "VM_buf_writefile: wrong strings count %i used in %s\n", strnum, prog->name);
5265 PRVM_G_FLOAT(OFS_RETURN) = 0;
5270 while(strindex < stringbuffer->num_strings && strnum)
5272 if (stringbuffer->strings[strindex])
5274 if ((strlength = (int)strlen(stringbuffer->strings[strindex])))
5275 FS_Write(prog->openfiles[filenum], stringbuffer->strings[strindex], strlength);
5276 FS_Write(prog->openfiles[filenum], "\n", 1);
5282 PRVM_G_FLOAT(OFS_RETURN) = 1;
5285 #define MATCH_AUTO 0
5286 #define MATCH_WHOLE 1
5287 #define MATCH_LEFT 2
5288 #define MATCH_RIGHT 3
5289 #define MATCH_MIDDLE 4
5290 #define MATCH_PATTERN 5
5292 static const char *detect_match_rule(char *pattern, int *matchrule)
5297 patternlength = (int)strlen(pattern);
5298 ppos = strchr(pattern, '*');
5299 qpos = strchr(pattern, '?');
5303 *matchrule = MATCH_PATTERN;
5306 // has * - left, mid, right or pattern
5309 // starts with * - may be right/mid or pattern
5310 if ((ppos - pattern) == 0)
5312 ppos = strchr(pattern+1, '*');
5316 *matchrule = MATCH_RIGHT;
5320 if ((ppos - pattern) == patternlength)
5322 *matchrule = MATCH_MIDDLE;
5327 *matchrule = MATCH_PATTERN;
5330 // end with * - left
5331 if ((ppos - pattern) == patternlength)
5333 *matchrule = MATCH_LEFT;
5338 *matchrule = MATCH_PATTERN;
5341 // have no wildcards - whole string
5342 *matchrule = MATCH_WHOLE;
5346 // todo: support UTF8
5347 static qboolean match_rule(const char *string, int max_string, const char *pattern, int patternlength, int rule)
5352 return !strncmp(string, pattern, max_string) ? true : false;
5354 return !strncmp(string, pattern, patternlength) ? true : false;
5357 mid = strstr(string, pattern);
5358 return mid && !*(mid+patternlength);
5361 return strstr(string, pattern) ? true : false;
5363 return matchpattern_with_separator(string, pattern, false, "", false) ? true : false;
5367 ========================
5369 find an index of bufstring matching rule
5370 float bufstr_find(float bufhandle, string match, float matchrule, float startpos, float step) = #468;
5371 ========================
5374 void VM_bufstr_find(prvm_prog_t *prog)
5376 prvm_stringbuffer_t *stringbuffer;
5377 char string[VM_STRINGTEMP_LENGTH];
5378 int matchrule, matchlen, i, step;
5381 VM_SAFEPARMCOUNTRANGE(3, 5, VM_bufstr_find);
5383 PRVM_G_FLOAT(OFS_RETURN) = -1;
5385 // get string buffer
5386 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5389 VM_Warning(prog, "VM_bufstr_find: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5394 matchrule = (int)PRVM_G_FLOAT(OFS_PARM2);
5395 if (matchrule < 0 || matchrule > 5)
5397 VM_Warning(prog, "VM_bufstr_find: invalid match rule %i in %s\n", matchrule, prog->name);
5401 match = PRVM_G_STRING(OFS_PARM1);
5404 strlcpy(string, PRVM_G_STRING(OFS_PARM1), sizeof(string));
5405 match = detect_match_rule(string, &matchrule);
5407 matchlen = (int)strlen(match);
5410 i = (prog->argc > 3) ? (int)PRVM_G_FLOAT(OFS_PARM3) : 0;
5411 step = (prog->argc > 4) ? (int)PRVM_G_FLOAT(OFS_PARM4) : 1;
5412 while(i < stringbuffer->num_strings)
5414 if (stringbuffer->strings[i] && match_rule(stringbuffer->strings[i], VM_STRINGTEMP_LENGTH, match, matchlen, matchrule))
5416 PRVM_G_FLOAT(OFS_RETURN) = i;
5424 ========================
5426 float matchpattern(string s, string pattern, float matchrule, float startpos) = #468;
5427 ========================
5429 void VM_matchpattern(prvm_prog_t *prog)
5431 const char *s, *match;
5432 char string[VM_STRINGTEMP_LENGTH];
5435 VM_SAFEPARMCOUNTRANGE(2, 4, VM_matchpattern);
5437 s = PRVM_G_STRING(OFS_PARM0);
5440 matchrule = (int)PRVM_G_FLOAT(OFS_PARM2);
5441 if (matchrule < 0 || matchrule > 5)
5443 VM_Warning(prog, "VM_matchpattern: invalid match rule %i in %s\n", matchrule, prog->name);
5447 match = PRVM_G_STRING(OFS_PARM1);
5450 strlcpy(string, PRVM_G_STRING(OFS_PARM1), sizeof(string));
5451 match = detect_match_rule(string, &matchrule);
5455 l = (int)strlen(match);
5457 s += max(0, min((unsigned int)PRVM_G_FLOAT(OFS_PARM3), strlen(s)-1));
5460 PRVM_G_FLOAT(OFS_RETURN) = match_rule(s, VM_STRINGTEMP_LENGTH, match, l, matchrule);
5464 ========================
5466 ========================
5469 void VM_buf_cvarlist(prvm_prog_t *prog)
5472 const char *partial, *antipartial;
5473 size_t len, antilen;
5475 qboolean ispattern, antiispattern;
5477 prvm_stringbuffer_t *stringbuffer;
5478 VM_SAFEPARMCOUNTRANGE(2, 3, VM_buf_cvarlist);
5480 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5483 VM_Warning(prog, "VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5487 partial = PRVM_G_STRING(OFS_PARM1);
5491 len = strlen(partial);
5494 antipartial = PRVM_G_STRING(OFS_PARM2);
5500 antilen = strlen(antipartial);
5502 for (n = 0;n < stringbuffer->num_strings;n++)
5503 if (stringbuffer->strings[n])
5504 Mem_Free(stringbuffer->strings[n]);
5505 if (stringbuffer->strings)
5506 Mem_Free(stringbuffer->strings);
5507 stringbuffer->strings = NULL;
5509 ispattern = partial && (strchr(partial, '*') || strchr(partial, '?'));
5510 antiispattern = antipartial && (strchr(antipartial, '*') || strchr(antipartial, '?'));
5513 for(cvar = prog->console_cmd->cvars->vars; cvar; cvar = cvar->next)
5515 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5518 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5524 stringbuffer->max_strings = stringbuffer->num_strings = n;
5525 if (stringbuffer->max_strings)
5526 stringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(stringbuffer->strings[0]) * stringbuffer->max_strings);
5529 for(cvar = prog->console_cmd->cvars->vars; cvar; cvar = cvar->next)
5531 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5534 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5537 alloclen = strlen(cvar->name) + 1;
5538 stringbuffer->strings[n] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5539 memcpy(stringbuffer->strings[n], cvar->name, alloclen);
5554 This was a major timewaster in progs, so it was converted to C
5557 void VM_changeyaw (prvm_prog_t *prog)
5560 float ideal, current, move, speed;
5562 // this is called (VERY HACKISHLY) by VM_SV_MoveToGoal, so it can not use any
5563 // parameters because they are the parameters to VM_SV_MoveToGoal, not this
5564 //VM_SAFEPARMCOUNT(0, VM_changeyaw);
5566 ent = PRVM_PROG_TO_EDICT(PRVM_gameglobaledict(self));
5567 if (ent == prog->edicts)
5569 VM_Warning(prog, "changeyaw: can not modify world entity\n");
5572 if (ent->priv.server->free)
5574 VM_Warning(prog, "changeyaw: can not modify free entity\n");
5577 current = PRVM_gameedictvector(ent, angles)[1];
5578 current = ANGLEMOD(current);
5579 ideal = PRVM_gameedictfloat(ent, ideal_yaw);
5580 speed = PRVM_gameedictfloat(ent, yaw_speed);
5582 if (current == ideal)
5584 move = ideal - current;
5585 if (ideal > current)
5607 PRVM_gameedictvector(ent, angles)[1] = ANGLEMOD(current);
5615 void VM_changepitch (prvm_prog_t *prog)
5618 float ideal, current, move, speed;
5620 VM_SAFEPARMCOUNT(1, VM_changepitch);
5622 ent = PRVM_G_EDICT(OFS_PARM0);
5623 if (ent == prog->edicts)
5625 VM_Warning(prog, "changepitch: can not modify world entity\n");
5628 if (ent->priv.server->free)
5630 VM_Warning(prog, "changepitch: can not modify free entity\n");
5633 current = PRVM_gameedictvector(ent, angles)[0];
5634 current = ANGLEMOD(current);
5635 ideal = PRVM_gameedictfloat(ent, idealpitch);
5636 speed = PRVM_gameedictfloat(ent, pitch_speed);
5638 if (current == ideal)
5640 move = ideal - current;
5641 if (ideal > current)
5663 PRVM_gameedictvector(ent, angles)[0] = ANGLEMOD(current);
5667 void VM_uncolorstring (prvm_prog_t *prog)
5669 char szNewString[VM_STRINGTEMP_LENGTH];
5670 const char *szString;
5673 VM_SAFEPARMCOUNT(1, VM_uncolorstring);
5674 szString = PRVM_G_STRING(OFS_PARM0);
5675 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), true);
5676 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
5680 // #221 float(string str, string sub[, float startpos]) strstrofs (FTE_STRINGS)
5681 //strstr, without generating a new string. Use in conjunction with FRIK_FILE's substring for more similar strstr.
5682 void VM_strstrofs (prvm_prog_t *prog)
5684 const char *instr, *match;
5686 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strstrofs);
5687 instr = PRVM_G_STRING(OFS_PARM0);
5688 match = PRVM_G_STRING(OFS_PARM1);
5689 firstofs = (prog->argc > 2)?(int)PRVM_G_FLOAT(OFS_PARM2):0;
5690 firstofs = (int)u8_bytelen(instr, firstofs);
5692 if (firstofs && (firstofs < 0 || firstofs > (int)strlen(instr)))
5694 PRVM_G_FLOAT(OFS_RETURN) = -1;
5698 match = strstr(instr+firstofs, match);
5700 PRVM_G_FLOAT(OFS_RETURN) = -1;
5702 PRVM_G_FLOAT(OFS_RETURN) = u8_strnlen(instr, match-instr);
5705 //#222 string(string s, float index) str2chr (FTE_STRINGS)
5706 void VM_str2chr (prvm_prog_t *prog)
5711 VM_SAFEPARMCOUNT(2, VM_str2chr);
5712 s = PRVM_G_STRING(OFS_PARM0);
5713 index = (int)u8_bytelen(s, (int)PRVM_G_FLOAT(OFS_PARM1));
5715 if((unsigned)index < strlen(s))
5717 if (utf8_enable.integer)
5718 ch = u8_getchar_noendptr(s + index);
5720 ch = (unsigned char)s[index];
5721 PRVM_G_FLOAT(OFS_RETURN) = ch;
5724 PRVM_G_FLOAT(OFS_RETURN) = 0;
5727 //#223 string(float c, ...) chr2str (FTE_STRINGS)
5728 void VM_chr2str (prvm_prog_t *prog)
5733 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5734 for(i = 0;i < prog->argc && i < (int)sizeof(t) - 1;i++)
5735 t[i] = (unsigned char)PRVM_G_FLOAT(OFS_PARM0+i*3);
5737 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, t);
5742 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5743 for(i = 0; i < prog->argc && len < sizeof(t)-1; ++i)
5744 len += u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0+i*3), t + len, sizeof(t)-1);
5746 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, t);
5749 static int chrconv_number(int i, int base, int conv)
5774 static int chrconv_punct(int i, int base, int conv)
5792 static int chrchar_alpha(int i, int basec, int baset, int convc, int convt, int charnum)
5794 //convert case and colour seperatly...
5811 baset = 128*((charnum&1) == (convt-5));
5827 return i + basec + baset;
5829 // #224 string(float ccase, float calpha, float cnum, string s, ...) strconv (FTE_STRINGS)
5830 //bulk convert a string. change case or colouring.
5831 void VM_strconv (prvm_prog_t *prog)
5833 int ccase, redalpha, rednum, len, i;
5834 unsigned char resbuf[VM_STRINGTEMP_LENGTH];
5835 unsigned char *result = resbuf;
5837 VM_SAFEPARMCOUNTRANGE(3, 8, VM_strconv);
5839 ccase = (int) PRVM_G_FLOAT(OFS_PARM0); //0 same, 1 lower, 2 upper
5840 redalpha = (int) PRVM_G_FLOAT(OFS_PARM1); //0 same, 1 white, 2 red, 5 alternate, 6 alternate-alternate
5841 rednum = (int) PRVM_G_FLOAT(OFS_PARM2); //0 same, 1 white, 2 red, 3 redspecial, 4 whitespecial, 5 alternate, 6 alternate-alternate
5842 VM_VarString(prog, 3, (char *) resbuf, sizeof(resbuf));
5843 len = (int)strlen((char *) resbuf);
5845 for (i = 0; i < len; i++, result++) //should this be done backwards?
5847 if (*result >= '0' && *result <= '9') //normal numbers...
5848 *result = chrconv_number(*result, '0', rednum);
5849 else if (*result >= '0'+128 && *result <= '9'+128)
5850 *result = chrconv_number(*result, '0'+128, rednum);
5851 else if (*result >= '0'+128-30 && *result <= '9'+128-30)
5852 *result = chrconv_number(*result, '0'+128-30, rednum);
5853 else if (*result >= '0'-30 && *result <= '9'-30)
5854 *result = chrconv_number(*result, '0'-30, rednum);
5856 else if (*result >= 'a' && *result <= 'z') //normal numbers...
5857 *result = chrchar_alpha(*result, 'a', 0, ccase, redalpha, i);
5858 else if (*result >= 'A' && *result <= 'Z') //normal numbers...
5859 *result = chrchar_alpha(*result, 'A', 0, ccase, redalpha, i);
5860 else if (*result >= 'a'+128 && *result <= 'z'+128) //normal numbers...
5861 *result = chrchar_alpha(*result, 'a', 128, ccase, redalpha, i);
5862 else if (*result >= 'A'+128 && *result <= 'Z'+128) //normal numbers...
5863 *result = chrchar_alpha(*result, 'A', 128, ccase, redalpha, i);
5865 else if ((*result & 127) < 16 || !redalpha) //special chars..
5867 else if (*result < 128)
5868 *result = chrconv_punct(*result, 0, redalpha);
5870 *result = chrconv_punct(*result, 128, redalpha);
5874 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, (char *) resbuf);
5877 // #225 string(float chars, string s, ...) strpad (FTE_STRINGS)
5878 void VM_strpad (prvm_prog_t *prog)
5880 char src[VM_STRINGTEMP_LENGTH];
5881 char destbuf[VM_STRINGTEMP_LENGTH];
5883 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strpad);
5884 pad = (int) PRVM_G_FLOAT(OFS_PARM0);
5885 VM_VarString(prog, 1, src, sizeof(src));
5887 // note: < 0 = left padding, > 0 = right padding,
5888 // this is reverse logic of printf!
5889 dpsnprintf(destbuf, sizeof(destbuf), "%*s", -pad, src);
5891 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, destbuf);
5894 // #226 string(string info, string key, string value, ...) infoadd (FTE_STRINGS)
5895 //uses qw style \key\value strings
5896 void VM_infoadd (prvm_prog_t *prog)
5898 const char *info, *key;
5899 char value[VM_STRINGTEMP_LENGTH];
5900 char temp[VM_STRINGTEMP_LENGTH];
5902 VM_SAFEPARMCOUNTRANGE(2, 8, VM_infoadd);
5903 info = PRVM_G_STRING(OFS_PARM0);
5904 key = PRVM_G_STRING(OFS_PARM1);
5905 VM_VarString(prog, 2, value, sizeof(value));
5907 strlcpy(temp, info, VM_STRINGTEMP_LENGTH);
5909 InfoString_SetValue(temp, VM_STRINGTEMP_LENGTH, key, value);
5911 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, temp);
5914 // #227 string(string info, string key) infoget (FTE_STRINGS)
5915 //uses qw style \key\value strings
5916 void VM_infoget (prvm_prog_t *prog)
5920 char value[VM_STRINGTEMP_LENGTH];
5922 VM_SAFEPARMCOUNT(2, VM_infoget);
5923 info = PRVM_G_STRING(OFS_PARM0);
5924 key = PRVM_G_STRING(OFS_PARM1);
5926 InfoString_GetValue(info, key, value, VM_STRINGTEMP_LENGTH);
5928 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, value);
5931 //#228 float(string s1, string s2, float len) strncmp (FTE_STRINGS)
5932 // also float(string s1, string s2) strcmp (FRIK_FILE)
5933 void VM_strncmp (prvm_prog_t *prog)
5935 const char *s1, *s2;
5936 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncmp);
5937 s1 = PRVM_G_STRING(OFS_PARM0);
5938 s2 = PRVM_G_STRING(OFS_PARM1);
5941 PRVM_G_FLOAT(OFS_RETURN) = strncmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5945 PRVM_G_FLOAT(OFS_RETURN) = strcmp(s1, s2);
5949 // #229 float(string s1, string s2) strcasecmp (FTE_STRINGS)
5950 // #230 float(string s1, string s2, float len) strncasecmp (FTE_STRINGS)
5951 void VM_strncasecmp (prvm_prog_t *prog)
5953 const char *s1, *s2;
5954 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncasecmp);
5955 s1 = PRVM_G_STRING(OFS_PARM0);
5956 s2 = PRVM_G_STRING(OFS_PARM1);
5959 PRVM_G_FLOAT(OFS_RETURN) = strncasecmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5963 PRVM_G_FLOAT(OFS_RETURN) = strcasecmp(s1, s2);
5967 // #494 float(float caseinsensitive, string s, ...) crc16
5968 void VM_crc16(prvm_prog_t *prog)
5971 char s[VM_STRINGTEMP_LENGTH];
5972 VM_SAFEPARMCOUNTRANGE(2, 8, VM_crc16);
5973 insensitive = PRVM_G_FLOAT(OFS_PARM0);
5974 VM_VarString(prog, 1, s, sizeof(s));
5975 PRVM_G_FLOAT(OFS_RETURN) = (unsigned short) ((insensitive ? CRC_Block_CaseInsensitive : CRC_Block) ((unsigned char *) s, strlen(s)));
5978 // #639 float(string digest, string data, ...) digest_hex
5979 void VM_digest_hex(prvm_prog_t *prog)
5987 char s[VM_STRINGTEMP_LENGTH];
5990 VM_SAFEPARMCOUNTRANGE(2, 8, VM_digest_hex);
5991 digest = PRVM_G_STRING(OFS_PARM0);
5994 VM_VarString(prog, 1, s, sizeof(s));
5995 len = (int)strlen(s);
5999 if(!strcmp(digest, "MD4"))
6002 mdfour((unsigned char *) out, (unsigned char *) s, len);
6004 else if(!strcmp(digest, "SHA256") && Crypto_Available())
6007 sha256((unsigned char *) out, (unsigned char *) s, len);
6009 // no warning needed on mismatch - we return string_null to QC
6014 static const char *hexmap = "0123456789abcdef";
6015 for(i = 0; i < outlen; ++i)
6017 outhex[2*i] = hexmap[(out[i] >> 4) & 15];
6018 outhex[2*i+1] = hexmap[(out[i] >> 0) & 15];
6021 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, outhex);
6024 PRVM_G_INT(OFS_RETURN) = 0;
6027 void VM_wasfreed (prvm_prog_t *prog)
6029 VM_SAFEPARMCOUNT(1, VM_wasfreed);
6030 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICT(OFS_PARM0)->priv.required->free;
6033 void VM_SetTraceGlobals(prvm_prog_t *prog, const trace_t *trace)
6035 PRVM_gameglobalfloat(trace_allsolid) = trace->allsolid;
6036 PRVM_gameglobalfloat(trace_startsolid) = trace->startsolid;
6037 PRVM_gameglobalfloat(trace_fraction) = trace->fraction;
6038 PRVM_gameglobalfloat(trace_inwater) = trace->inwater;
6039 PRVM_gameglobalfloat(trace_inopen) = trace->inopen;
6040 VectorCopy(trace->endpos, PRVM_gameglobalvector(trace_endpos));
6041 VectorCopy(trace->plane.normal, PRVM_gameglobalvector(trace_plane_normal));
6042 PRVM_gameglobalfloat(trace_plane_dist) = trace->plane.dist;
6043 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(trace->ent ? trace->ent : prog->edicts);
6044 PRVM_gameglobalfloat(trace_dpstartcontents) = trace->startsupercontents;
6045 PRVM_gameglobalfloat(trace_dphitcontents) = trace->hitsupercontents;
6046 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = trace->hitq3surfaceflags;
6047 PRVM_gameglobalstring(trace_dphittexturename) = trace->hittexture ? PRVM_SetTempString(prog, trace->hittexture->name) : 0;
6050 void VM_ClearTraceGlobals(prvm_prog_t *prog)
6052 // clean up all trace globals when leaving the VM (anti-triggerbot safeguard)
6053 PRVM_gameglobalfloat(trace_allsolid) = 0;
6054 PRVM_gameglobalfloat(trace_startsolid) = 0;
6055 PRVM_gameglobalfloat(trace_fraction) = 0;
6056 PRVM_gameglobalfloat(trace_inwater) = 0;
6057 PRVM_gameglobalfloat(trace_inopen) = 0;
6058 VectorClear(PRVM_gameglobalvector(trace_endpos));
6059 VectorClear(PRVM_gameglobalvector(trace_plane_normal));
6060 PRVM_gameglobalfloat(trace_plane_dist) = 0;
6061 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(prog->edicts);
6062 PRVM_gameglobalfloat(trace_dpstartcontents) = 0;
6063 PRVM_gameglobalfloat(trace_dphitcontents) = 0;
6064 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = 0;
6065 PRVM_gameglobalstring(trace_dphittexturename) = 0;
6070 void VM_Cmd_Init(prvm_prog_t *prog)
6072 // only init the stuff for the current prog
6073 VM_Files_Init(prog);
6074 VM_Search_Init(prog);
6077 static void animatemodel_reset(prvm_prog_t *prog);
6079 void VM_Cmd_Reset(prvm_prog_t *prog)
6081 CL_PurgeOwner( MENUOWNER );
6082 VM_Search_Reset(prog);
6083 VM_Files_CloseAll(prog);
6084 animatemodel_reset(prog);
6087 // #510 string(string input, ...) uri_escape (DP_QC_URI_ESCAPE)
6088 // does URI escaping on a string (replace evil stuff by %AB escapes)
6089 void VM_uri_escape (prvm_prog_t *prog)
6091 char src[VM_STRINGTEMP_LENGTH];
6092 char dest[VM_STRINGTEMP_LENGTH];
6094 static const char *hex = "0123456789ABCDEF";
6096 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_escape);
6097 VM_VarString(prog, 0, src, sizeof(src));
6099 for(p = src, q = dest; *p && q < dest + sizeof(dest) - 3; ++p)
6101 if((*p >= 'A' && *p <= 'Z')
6102 || (*p >= 'a' && *p <= 'z')
6103 || (*p >= '0' && *p <= '9')
6104 || (*p == '-') || (*p == '_') || (*p == '.')
6105 || (*p == '!') || (*p == '~')
6106 || (*p == '\'') || (*p == '(') || (*p == ')'))
6111 *q++ = hex[(*(unsigned char *)p >> 4) & 0xF];
6112 *q++ = hex[ *(unsigned char *)p & 0xF];
6117 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, dest);
6120 // #510 string(string input, ...) uri_unescape (DP_QC_URI_ESCAPE)
6121 // does URI unescaping on a string (get back the evil stuff)
6122 void VM_uri_unescape (prvm_prog_t *prog)
6124 char src[VM_STRINGTEMP_LENGTH];
6125 char dest[VM_STRINGTEMP_LENGTH];
6129 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_unescape);
6130 VM_VarString(prog, 0, src, sizeof(src));
6132 for(p = src, q = dest; *p; ) // no need to check size, because unescape can't expand
6136 if(p[1] >= '0' && p[1] <= '9')
6138 else if(p[1] >= 'a' && p[1] <= 'f')
6139 hi = p[1] - 'a' + 10;
6140 else if(p[1] >= 'A' && p[1] <= 'F')
6141 hi = p[1] - 'A' + 10;
6144 if(p[2] >= '0' && p[2] <= '9')
6146 else if(p[2] >= 'a' && p[2] <= 'f')
6147 lo = p[2] - 'a' + 10;
6148 else if(p[2] >= 'A' && p[2] <= 'F')
6149 lo = p[2] - 'A' + 10;
6152 if(hi != 0 || lo != 0) // don't unescape NUL bytes
6153 *q++ = (char) (hi * 0x10 + lo);
6164 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, dest);
6167 // #502 string(string filename) whichpack (DP_QC_WHICHPACK)
6168 // returns the name of the pack containing a file, or "" if it is not in any pack (but local or non-existant)
6169 void VM_whichpack (prvm_prog_t *prog)
6171 const char *fn, *pack;
6173 VM_SAFEPARMCOUNT(1, VM_whichpack);
6174 fn = PRVM_G_STRING(OFS_PARM0);
6175 pack = FS_WhichPack(fn);
6177 PRVM_G_INT(OFS_RETURN) = pack ? PRVM_SetTempString(prog, pack) : 0;
6185 char buffer[MAX_INPUTLINE];
6187 unsigned char *postdata; // free when uri_to_prog_t is freed
6189 char *sigdata; // free when uri_to_prog_t is freed
6194 static void uri_to_string_callback(int status, size_t length_received, unsigned char *buffer, void *cbdata)
6197 uri_to_prog_t *handle = (uri_to_prog_t *) cbdata;
6199 prog = handle->prog;
6202 // curl reply came too late... so just drop it
6203 if(handle->postdata)
6204 Z_Free(handle->postdata);
6206 Z_Free(handle->sigdata);
6211 if((prog->starttime == handle->starttime) && (PRVM_allfunction(URI_Get_Callback)))
6213 if(length_received >= sizeof(handle->buffer))
6214 length_received = sizeof(handle->buffer) - 1;
6215 handle->buffer[length_received] = 0;
6217 PRVM_G_FLOAT(OFS_PARM0) = handle->id;
6218 PRVM_G_FLOAT(OFS_PARM1) = status;
6219 PRVM_G_INT(OFS_PARM2) = PRVM_SetTempString(prog, handle->buffer);
6220 prog->ExecuteProgram(prog, PRVM_allfunction(URI_Get_Callback), "QC function URI_Get_Callback is missing");
6223 if(handle->postdata)
6224 Z_Free(handle->postdata);
6226 Z_Free(handle->sigdata);
6230 // uri_get() gets content from an URL and calls a callback "uri_get_callback" with it set as string; an unique ID of the transfer is returned
6231 // returns 1 on success, and then calls the callback with the ID, 0 or the HTTP status code, and the received data in a string
6232 void VM_uri_get (prvm_prog_t *prog)
6237 uri_to_prog_t *handle;
6238 const char *posttype = NULL;
6239 const char *postseparator = NULL;
6240 int poststringbuffer = -1;
6242 const char *query_string = NULL;
6245 if(!PRVM_allfunction(URI_Get_Callback))
6246 prog->error_cmd("uri_get called by %s without URI_Get_Callback defined", prog->name);
6248 VM_SAFEPARMCOUNTRANGE(2, 6, VM_uri_get);
6250 url = PRVM_G_STRING(OFS_PARM0);
6251 id = PRVM_G_FLOAT(OFS_PARM1);
6253 posttype = PRVM_G_STRING(OFS_PARM2);
6255 postseparator = PRVM_G_STRING(OFS_PARM3);
6257 poststringbuffer = PRVM_G_FLOAT(OFS_PARM4);
6259 postkeyid = PRVM_G_FLOAT(OFS_PARM5);
6260 handle = (uri_to_prog_t *) Z_Malloc(sizeof(*handle)); // this can't be the prog's mem pool, as curl may call the callback later!
6262 query_string = strchr(url, '?');
6265 lq = query_string ? strlen(query_string) : 0;
6267 handle->prog = prog;
6268 handle->starttime = prog->starttime;
6270 if(postseparator && posttype && *posttype)
6272 size_t l = strlen(postseparator);
6273 if(poststringbuffer >= 0)
6278 prvm_stringbuffer_t *stringbuffer;
6279 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, poststringbuffer);
6282 VM_Warning(prog, "uri_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
6286 for(i = 0;i < stringbuffer->num_strings;i++)
6290 if(stringbuffer->strings[i])
6291 ltotal += strlen(stringbuffer->strings[i]);
6293 handle->postdata = (unsigned char *)Z_Malloc(ltotal + 1 + lq);
6294 handle->postlen = ltotal;
6296 for(i = 0;i < stringbuffer->num_strings;i++)
6300 memcpy(handle->postdata + ltotal, postseparator, l);
6303 if(stringbuffer->strings[i])
6305 memcpy(handle->postdata + ltotal, stringbuffer->strings[i], strlen(stringbuffer->strings[i]));
6306 ltotal += strlen(stringbuffer->strings[i]);
6309 if(ltotal != handle->postlen)
6310 prog->error_cmd("%s: string buffer content size mismatch, possible overrun", prog->name);
6314 handle->postdata = (unsigned char *)Z_Malloc(l + 1 + lq);
6315 handle->postlen = l;
6316 memcpy(handle->postdata, postseparator, l);
6318 handle->postdata[handle->postlen] = 0;
6320 memcpy(handle->postdata + handle->postlen + 1, query_string, lq);
6323 // POST: we sign postdata \0 query string
6325 handle->sigdata = (char *)Z_Malloc(8192);
6326 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
6327 l = strlen(handle->sigdata);
6328 handle->siglen = Crypto_SignDataDetached(handle->postdata, handle->postlen + 1 + lq, postkeyid, handle->sigdata + l, 8192 - l);
6331 Z_Free(handle->sigdata);
6332 handle->sigdata = NULL;
6335 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
6338 Z_Free(handle->sigdata);
6339 handle->sigdata = NULL;
6342 handle->siglen = l + ll;
6343 handle->sigdata[handle->siglen] = 0;
6346 strlcpy(handle->posttype, posttype, sizeof(handle->posttype));
6347 ret = Curl_Begin_ToMemory_POST(url, handle->sigdata, 0, handle->posttype, handle->postdata, handle->postlen, (unsigned char *) handle->buffer, sizeof(handle->buffer), uri_to_string_callback, handle);
6351 if(postkeyid >= 0 && query_string)
6353 // GET: we sign JUST the query string
6355 handle->sigdata = (char *)Z_Malloc(8192);
6356 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
6357 l = strlen(handle->sigdata);
6358 handle->siglen = Crypto_SignDataDetached(query_string, lq, postkeyid, handle->sigdata + l, 8192 - l);
6361 Z_Free(handle->sigdata);
6362 handle->sigdata = NULL;
6365 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
6368 Z_Free(handle->sigdata);
6369 handle->sigdata = NULL;
6372 handle->siglen = l + ll;
6373 handle->sigdata[handle->siglen] = 0;
6376 handle->postdata = NULL;
6377 handle->postlen = 0;
6378 ret = Curl_Begin_ToMemory_POST(url, handle->sigdata, 0, NULL, NULL, 0, (unsigned char *) handle->buffer, sizeof(handle->buffer), uri_to_string_callback, handle);
6382 PRVM_G_INT(OFS_RETURN) = 1;
6386 if(handle->postdata)
6387 Z_Free(handle->postdata);
6389 Z_Free(handle->sigdata);
6391 PRVM_G_INT(OFS_RETURN) = 0;
6395 void VM_netaddress_resolve (prvm_prog_t *prog)
6398 char normalized[128];
6400 lhnetaddress_t addr;
6402 VM_SAFEPARMCOUNTRANGE(1, 2, VM_netaddress_resolve);
6404 ip = PRVM_G_STRING(OFS_PARM0);
6407 port = (int) PRVM_G_FLOAT(OFS_PARM1);
6409 if(LHNETADDRESS_FromString(&addr, ip, port) && LHNETADDRESS_ToString(&addr, normalized, sizeof(normalized), prog->argc > 1))
6410 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, normalized);
6412 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
6415 //string(prvm_prog_t *prog) getextresponse = #624; // returns the next extResponse packet that was sent to this client
6416 void VM_CL_getextresponse (prvm_prog_t *prog)
6418 VM_SAFEPARMCOUNT(0,VM_argv);
6420 if (cl_net_extresponse_count <= 0)
6421 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6425 --cl_net_extresponse_count;
6426 first = (cl_net_extresponse_last + NET_EXTRESPONSE_MAX - cl_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6427 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, cl_net_extresponse[first]);
6431 void VM_SV_getextresponse (prvm_prog_t *prog)
6433 VM_SAFEPARMCOUNT(0,VM_argv);
6435 if (sv_net_extresponse_count <= 0)
6436 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6440 --sv_net_extresponse_count;
6441 first = (sv_net_extresponse_last + NET_EXTRESPONSE_MAX - sv_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6442 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, sv_net_extresponse[first]);
6448 Common functions between menu.dat and clsprogs
6452 //#349 float() isdemo
6453 void VM_CL_isdemo (prvm_prog_t *prog)
6455 VM_SAFEPARMCOUNT(0, VM_CL_isdemo);
6456 PRVM_G_FLOAT(OFS_RETURN) = cls.demoplayback;
6459 //#355 float() videoplaying
6460 void VM_CL_videoplaying (prvm_prog_t *prog)
6462 VM_SAFEPARMCOUNT(0, VM_CL_videoplaying);
6463 PRVM_G_FLOAT(OFS_RETURN) = cl_videoplaying;
6470 callfunction(...,string function_name)
6474 void VM_callfunction(prvm_prog_t *prog)
6479 VM_SAFEPARMCOUNTRANGE(1, 8, VM_callfunction);
6481 s = PRVM_G_STRING(OFS_PARM0+(prog->argc - 1)*3);
6483 VM_CheckEmptyString(prog, s);
6485 func = PRVM_ED_FindFunction(prog, s);
6488 prog->error_cmd("VM_callfunction: function %s not found !", s);
6489 else if (func->first_statement < 0)
6491 // negative statements are built in functions
6492 int builtinnumber = -func->first_statement;
6493 prog->xfunction->builtinsprofile++;
6494 if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
6495 prog->builtins[builtinnumber](prog);
6497 prog->error_cmd("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, prog->name);
6499 else if(func - prog->functions > 0)
6502 prog->ExecuteProgram(prog, func - prog->functions,"");
6511 float isfunction(string function_name)
6514 void VM_isfunction(prvm_prog_t *prog)
6519 VM_SAFEPARMCOUNT(1, VM_isfunction);
6521 s = PRVM_G_STRING(OFS_PARM0);
6523 VM_CheckEmptyString(prog, s);
6525 func = PRVM_ED_FindFunction(prog, s);
6528 PRVM_G_FLOAT(OFS_RETURN) = false;
6530 PRVM_G_FLOAT(OFS_RETURN) = true;
6537 string sprintf(string format, ...)
6541 void VM_sprintf(prvm_prog_t *prog)
6544 char outbuf[MAX_INPUTLINE];
6545 char *o = outbuf, *end = outbuf + sizeof(outbuf), *err;
6548 int width, precision, thisarg, flags;
6552 static prvm_int_t dummyivec[3] = {0, 0, 0};
6553 static prvm_vec_t dummyvec[3] = {0, 0, 0};
6556 #define PRINTF_ALTERNATE 1
6557 #define PRINTF_ZEROPAD 2
6558 #define PRINTF_LEFT 4
6559 #define PRINTF_SPACEPOSITIVE 8
6560 #define PRINTF_SIGNPOSITIVE 16
6564 s = PRVM_G_STRING(OFS_PARM0);
6566 #define GETARG_FLOAT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_FLOAT(OFS_PARM0 + 3 * (a))) : 0)
6567 #define GETARG_VECTOR(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyvec)
6568 #define GETARG_INT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_INT(OFS_PARM0 + 3 * (a))) : 0)
6569 #define GETARG_INTVECTOR(a) (((a)>=1 && (a)<prog->argc) ? ((prvm_int_t*) PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyivec)
6570 #define GETARG_STRING(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_STRING(OFS_PARM0 + 3 * (a))) : "")
6585 // complete directive format:
6594 // is number following?
6595 if(*s >= '0' && *s <= '9')
6597 width = strtol(s, &err, 10);
6600 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6613 flags |= PRINTF_ZEROPAD;
6615 width = -1; // it was just a flag
6627 case '#': flags |= PRINTF_ALTERNATE; break;
6628 case '0': flags |= PRINTF_ZEROPAD; break;
6629 case '-': flags |= PRINTF_LEFT; break;
6630 case ' ': flags |= PRINTF_SPACEPOSITIVE; break;
6631 case '+': flags |= PRINTF_SIGNPOSITIVE; break;
6641 if(*s >= '0' && *s <= '9')
6643 width = strtol(s, &err, 10);
6644 if(!err || *err != '$')
6646 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6653 width = GETARG_FLOAT(width);
6656 flags |= PRINTF_LEFT;
6660 else if(*s >= '0' && *s <= '9')
6662 width = strtol(s, &err, 10);
6665 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6671 flags |= PRINTF_LEFT;
6675 // otherwise width stays -1
6684 if(*s >= '0' && *s <= '9')
6686 precision = strtol(s, &err, 10);
6687 if(!err || *err != '$')
6689 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6695 precision = argpos++;
6696 precision = GETARG_FLOAT(precision);
6698 else if(*s >= '0' && *s <= '9')
6700 precision = strtol(s, &err, 10);
6703 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6710 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6719 case 'h': isfloat = 1; break;
6720 case 'l': isfloat = 0; break;
6721 case 'L': isfloat = 0; break;
6732 // now s points to the final directive char and is no longer changed
6747 if(*s != 's' && *s != 'c')
6748 if(flags & PRINTF_ALTERNATE) *f++ = '#';
6749 if(flags & PRINTF_ZEROPAD) *f++ = '0';
6750 if(flags & PRINTF_LEFT) *f++ = '-';
6751 if(flags & PRINTF_SPACEPOSITIVE) *f++ = ' ';
6752 if(flags & PRINTF_SIGNPOSITIVE) *f++ = '+';
6759 if(*s == 'd' || *s == 'i' || *s == 'o' || *s == 'u' || *s == 'x' || *s == 'X')
6761 // make it use a good integer type
6762 for(p = INT_LOSSLESS_FORMAT_SIZE; *p; )
6768 if(width < 0) // not set
6774 if(precision < 0) // not set
6775 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_INT(thisarg))));
6777 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_INT(thisarg))));
6779 case 'o': case 'u': case 'x': case 'X':
6780 if(precision < 0) // not set
6781 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_INT(thisarg))));
6783 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_INT(thisarg))));
6785 case 'e': case 'E': case 'f': case 'F': case 'g': case 'G':
6786 if(precision < 0) // not set
6787 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6789 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6793 if(precision < 0) // not set
6794 o += dpsnprintf(o, end - o, va(vabuf, sizeof(vabuf), "%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6795 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6796 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6797 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6800 o += dpsnprintf(o, end - o, va(vabuf, sizeof(vabuf), "%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6801 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6802 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6803 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6807 if(flags & PRINTF_ALTERNATE)
6809 if(precision < 0) // not set
6810 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6812 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6816 unsigned int c = (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg));
6818 const char *buf = u8_encodech(c, NULL, charbuf16);
6821 if(precision < 0) // not set
6822 precision = end - o - 1;
6823 o += u8_strpad(o, end - o, buf, (flags & PRINTF_LEFT) != 0, width, precision);
6827 if(flags & PRINTF_ALTERNATE)
6829 if(precision < 0) // not set
6830 o += dpsnprintf(o, end - o, formatbuf, width, GETARG_STRING(thisarg));
6832 o += dpsnprintf(o, end - o, formatbuf, width, precision, GETARG_STRING(thisarg));
6836 if(precision < 0) // not set
6837 precision = end - o - 1;
6838 if(flags & PRINTF_SIGNPOSITIVE)
6839 o += u8_strpad(o, end - o, GETARG_STRING(thisarg), (flags & PRINTF_LEFT) != 0, width, precision);
6841 o += u8_strpad_colorcodes(o, end - o, GETARG_STRING(thisarg), (flags & PRINTF_LEFT) != 0, width, precision);
6845 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6861 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, outbuf);
6867 static dp_model_t *getmodel(prvm_prog_t *prog, prvm_edict_t *ed)
6869 if (prog == SVVM_prog)
6870 return SV_GetModelFromEdict(ed);
6871 else if (prog == CLVM_prog)
6872 return CL_GetModelFromEdict(ed);
6877 struct animatemodel_cache
6880 frameblend_t frameblend[MAX_FRAMEBLENDS];
6881 skeleton_t *skeleton_p;
6882 skeleton_t skeleton;
6883 float *data_vertex3f;
6884 float *data_svector3f;
6885 float *data_tvector3f;
6886 float *data_normal3f;
6888 float *buf_vertex3f;
6889 float *buf_svector3f;
6890 float *buf_tvector3f;
6891 float *buf_normal3f;
6894 static void animatemodel_reset(prvm_prog_t *prog)
6896 if (!prog->animatemodel_cache)
6898 if(prog->animatemodel_cache->buf_vertex3f) Mem_Free(prog->animatemodel_cache->buf_vertex3f);
6899 if(prog->animatemodel_cache->buf_svector3f) Mem_Free(prog->animatemodel_cache->buf_svector3f);
6900 if(prog->animatemodel_cache->buf_tvector3f) Mem_Free(prog->animatemodel_cache->buf_tvector3f);
6901 if(prog->animatemodel_cache->buf_normal3f) Mem_Free(prog->animatemodel_cache->buf_normal3f);
6902 Mem_Free(prog->animatemodel_cache);
6905 static void animatemodel(prvm_prog_t *prog, dp_model_t *model, prvm_edict_t *ed)
6907 skeleton_t *skeleton;
6908 int skeletonindex = -1;
6909 qboolean need = false;
6910 struct animatemodel_cache *animatemodel_cache;
6911 if (!prog->animatemodel_cache)
6913 prog->animatemodel_cache = (struct animatemodel_cache *)Mem_Alloc(prog->progs_mempool, sizeof(struct animatemodel_cache));
6914 memset(prog->animatemodel_cache, 0, sizeof(struct animatemodel_cache));
6916 animatemodel_cache = prog->animatemodel_cache;
6917 if(!(model->surfmesh.isanimated && model->AnimateVertices))
6919 animatemodel_cache->data_vertex3f = model->surfmesh.data_vertex3f;
6920 animatemodel_cache->data_svector3f = model->surfmesh.data_svector3f;
6921 animatemodel_cache->data_tvector3f = model->surfmesh.data_tvector3f;
6922 animatemodel_cache->data_normal3f = model->surfmesh.data_normal3f;
6925 need |= (animatemodel_cache->model != model);
6926 VM_GenerateFrameGroupBlend(prog, ed->priv.server->framegroupblend, ed);
6927 VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model, PRVM_serverglobalfloat(time));
6928 need |= (memcmp(&animatemodel_cache->frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend))) != 0;
6929 skeletonindex = (int)PRVM_gameedictfloat(ed, skeletonindex) - 1;
6930 if (!(skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones))
6932 need |= (animatemodel_cache->skeleton_p != skeleton);
6934 need |= (memcmp(&animatemodel_cache->skeleton, skeleton, sizeof(ed->priv.server->skeleton))) != 0;
6937 if(model->surfmesh.num_vertices > animatemodel_cache->max_vertices)
6939 animatemodel_cache->max_vertices = model->surfmesh.num_vertices * 2;
6940 if(animatemodel_cache->buf_vertex3f) Mem_Free(animatemodel_cache->buf_vertex3f);
6941 if(animatemodel_cache->buf_svector3f) Mem_Free(animatemodel_cache->buf_svector3f);
6942 if(animatemodel_cache->buf_tvector3f) Mem_Free(animatemodel_cache->buf_tvector3f);
6943 if(animatemodel_cache->buf_normal3f) Mem_Free(animatemodel_cache->buf_normal3f);
6944 animatemodel_cache->buf_vertex3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6945 animatemodel_cache->buf_svector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6946 animatemodel_cache->buf_tvector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6947 animatemodel_cache->buf_normal3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6949 animatemodel_cache->data_vertex3f = animatemodel_cache->buf_vertex3f;
6950 animatemodel_cache->data_svector3f = animatemodel_cache->buf_svector3f;
6951 animatemodel_cache->data_tvector3f = animatemodel_cache->buf_tvector3f;
6952 animatemodel_cache->data_normal3f = animatemodel_cache->buf_normal3f;
6953 VM_UpdateEdictSkeleton(prog, ed, model, ed->priv.server->frameblend);
6954 model->AnimateVertices(model, ed->priv.server->frameblend, &ed->priv.server->skeleton, animatemodel_cache->data_vertex3f, animatemodel_cache->data_normal3f, animatemodel_cache->data_svector3f, animatemodel_cache->data_tvector3f);
6955 animatemodel_cache->model = model;
6956 memcpy(&animatemodel_cache->frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend));
6957 animatemodel_cache->skeleton_p = skeleton;
6959 memcpy(&animatemodel_cache->skeleton, skeleton, sizeof(ed->priv.server->skeleton));
6962 static void getmatrix(prvm_prog_t *prog, prvm_edict_t *ed, matrix4x4_t *out)
6964 if (prog == SVVM_prog)
6965 SV_GetEntityMatrix(prog, ed, out, false);
6966 else if (prog == CLVM_prog)
6967 CL_GetEntityMatrix(prog, ed, out, false);
6969 *out = identitymatrix;
6972 static void applytransform_forward(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6975 getmatrix(prog, ed, &m);
6976 Matrix4x4_Transform(&m, in, out);
6979 static void applytransform_forward_direction(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6982 getmatrix(prog, ed, &m);
6983 Matrix4x4_Transform3x3(&m, in, out);
6986 static void applytransform_inverted(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6989 getmatrix(prog, ed, &m);
6990 Matrix4x4_Invert_Full(&n, &m);
6991 Matrix4x4_Transform3x3(&n, in, out);
6994 static void applytransform_forward_normal(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6998 getmatrix(prog, ed, &m);
6999 Matrix4x4_TransformPositivePlane(&m, in[0], in[1], in[2], 0, p);
7003 static void clippointtosurface(prvm_prog_t *prog, prvm_edict_t *ed, dp_model_t *model, msurface_t *surface, vec3_t p, vec3_t out)
7006 float *v[3], facenormal[3], edgenormal[3], sidenormal[3], temp[3], offsetdist, dist, bestdist;
7008 animatemodel(prog, model, ed);
7009 bestdist = 1000000000;
7011 for (i = 0, e = (model->surfmesh.data_element3i + 3 * surface->num_firsttriangle);i < surface->num_triangles;i++, e += 3)
7013 // clip original point to each triangle of the surface and find the
7014 // triangle that is closest
7015 v[0] = prog->animatemodel_cache->data_vertex3f + e[0] * 3;
7016 v[1] = prog->animatemodel_cache->data_vertex3f + e[1] * 3;
7017 v[2] = prog->animatemodel_cache->data_vertex3f + e[2] * 3;
7018 TriangleNormal(v[0], v[1], v[2], facenormal);
7019 VectorNormalize(facenormal);
7020 offsetdist = DotProduct(v[0], facenormal) - DotProduct(p, facenormal);
7021 VectorMA(p, offsetdist, facenormal, temp);
7022 for (j = 0, k = 2;j < 3;k = j, j++)
7024 VectorSubtract(v[k], v[j], edgenormal);
7025 CrossProduct(edgenormal, facenormal, sidenormal);
7026 VectorNormalize(sidenormal);
7027 offsetdist = DotProduct(v[k], sidenormal) - DotProduct(temp, sidenormal);
7029 VectorMA(temp, offsetdist, sidenormal, temp);
7031 dist = VectorDistance2(temp, p);
7032 if (bestdist > dist)
7035 VectorCopy(temp, out);
7040 static msurface_t *getsurface(dp_model_t *model, int surfacenum)
7042 if (surfacenum < 0 || surfacenum >= model->nummodelsurfaces)
7044 return model->data_surfaces + surfacenum + model->firstmodelsurface;
7048 //PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
7049 void VM_getsurfacenumpoints(prvm_prog_t *prog)
7052 msurface_t *surface;
7053 VM_SAFEPARMCOUNT(2, VM_getsurfacenumpoints);
7054 // return 0 if no such surface
7055 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7057 PRVM_G_FLOAT(OFS_RETURN) = 0;
7061 // note: this (incorrectly) assumes it is a simple polygon
7062 PRVM_G_FLOAT(OFS_RETURN) = surface->num_vertices;
7064 //PF_getsurfacepoint, // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
7065 void VM_getsurfacepoint(prvm_prog_t *prog)
7069 msurface_t *surface;
7072 VM_SAFEPARMCOUNT(3, VM_getsurfacepoint);
7073 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7074 ed = PRVM_G_EDICT(OFS_PARM0);
7075 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7077 // note: this (incorrectly) assumes it is a simple polygon
7078 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
7079 if (pointnum < 0 || pointnum >= surface->num_vertices)
7081 animatemodel(prog, model, ed);
7082 applytransform_forward(prog, &(prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7083 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7085 //PF_getsurfacepointattribute, // #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
7086 // float SPA_POSITION = 0;
7087 // float SPA_S_AXIS = 1;
7088 // float SPA_T_AXIS = 2;
7089 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
7090 // float SPA_TEXCOORDS0 = 4;
7091 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
7092 // float SPA_LIGHTMAP0_COLOR = 6;
7093 void VM_getsurfacepointattribute(prvm_prog_t *prog)
7097 msurface_t *surface;
7102 VM_SAFEPARMCOUNT(4, VM_getsurfacepointattribute);
7103 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7104 ed = PRVM_G_EDICT(OFS_PARM0);
7105 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7107 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
7108 if (pointnum < 0 || pointnum >= surface->num_vertices)
7110 attributetype = (int) PRVM_G_FLOAT(OFS_PARM3);
7112 animatemodel(prog, model, ed);
7114 switch( attributetype ) {
7115 // float SPA_POSITION = 0;
7117 applytransform_forward(prog, &(prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7118 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7120 // float SPA_S_AXIS = 1;
7122 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_svector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7123 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7125 // float SPA_T_AXIS = 2;
7127 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_tvector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7128 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7130 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
7132 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_normal3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7133 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7135 // float SPA_TEXCOORDS0 = 4;
7137 float *texcoord = &(model->surfmesh.data_texcoordtexture2f + 2 * surface->num_firstvertex)[pointnum * 2];
7138 result[0] = texcoord[0];
7139 result[1] = texcoord[1];
7141 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7144 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
7146 float *texcoord = &(model->surfmesh.data_texcoordlightmap2f + 2 * surface->num_firstvertex)[pointnum * 2];
7147 result[0] = texcoord[0];
7148 result[1] = texcoord[1];
7150 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7153 // float SPA_LIGHTMAP0_COLOR = 6;
7155 // ignore alpha for now..
7156 VectorCopy( &(model->surfmesh.data_lightmapcolor4f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
7159 VectorSet( PRVM_G_VECTOR(OFS_RETURN), 0.0f, 0.0f, 0.0f );
7163 //PF_getsurfacenormal, // #436 vector(entity e, float s) getsurfacenormal = #436;
7164 void VM_getsurfacenormal(prvm_prog_t *prog)
7167 msurface_t *surface;
7170 VM_SAFEPARMCOUNT(2, VM_getsurfacenormal);
7171 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7172 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7174 // note: this only returns the first triangle, so it doesn't work very
7175 // well for curved surfaces or arbitrary meshes
7176 animatemodel(prog, model, PRVM_G_EDICT(OFS_PARM0));
7177 TriangleNormal((prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex), (prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex) + 3, (prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex) + 6, normal);
7178 applytransform_forward_normal(prog, normal, PRVM_G_EDICT(OFS_PARM0), result);
7179 VectorNormalize(result);
7180 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7182 //PF_getsurfacetexture, // #437 string(entity e, float s) getsurfacetexture = #437;
7183 void VM_getsurfacetexture(prvm_prog_t *prog)
7186 msurface_t *surface;
7187 VM_SAFEPARMCOUNT(2, VM_getsurfacetexture);
7188 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
7189 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7191 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, surface->texture->name);
7193 //PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
7194 void VM_getsurfacenearpoint(prvm_prog_t *prog)
7196 int surfacenum, best;
7198 vec_t dist, bestdist;
7201 msurface_t *surface;
7203 VM_SAFEPARMCOUNT(2, VM_getsurfacenearpoint);
7204 PRVM_G_FLOAT(OFS_RETURN) = -1;
7205 ed = PRVM_G_EDICT(OFS_PARM0);
7206 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), point);
7208 if (!ed || ed->priv.server->free)
7210 model = getmodel(prog, ed);
7211 if (!model || !model->num_surfaces)
7214 animatemodel(prog, model, ed);
7216 applytransform_inverted(prog, point, ed, p);
7218 bestdist = 1000000000;
7219 for (surfacenum = 0;surfacenum < model->nummodelsurfaces;surfacenum++)
7221 surface = model->data_surfaces + surfacenum + model->firstmodelsurface;
7222 // first see if the nearest point on the surface's box is closer than the previous match
7223 clipped[0] = bound(surface->mins[0], p[0], surface->maxs[0]) - p[0];
7224 clipped[1] = bound(surface->mins[1], p[1], surface->maxs[1]) - p[1];
7225 clipped[2] = bound(surface->mins[2], p[2], surface->maxs[2]) - p[2];
7226 dist = VectorLength2(clipped);
7227 if (dist < bestdist)
7229 // it is, check the nearest point on the actual geometry
7230 clippointtosurface(prog, ed, model, surface, p, clipped);
7231 VectorSubtract(clipped, p, clipped);
7232 dist += VectorLength2(clipped);
7233 if (dist < bestdist)
7235 // that's closer too, store it as the best match
7241 PRVM_G_FLOAT(OFS_RETURN) = best;
7243 //PF_getsurfaceclippedpoint, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
7244 void VM_getsurfaceclippedpoint(prvm_prog_t *prog)
7248 msurface_t *surface;
7250 VM_SAFEPARMCOUNT(3, VM_getsurfaceclippedpoint);
7251 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7252 ed = PRVM_G_EDICT(OFS_PARM0);
7253 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7255 animatemodel(prog, model, ed);
7256 VectorCopy(PRVM_G_VECTOR(OFS_PARM2), inp);
7257 applytransform_inverted(prog, inp, ed, p);
7258 clippointtosurface(prog, ed, model, surface, p, out);
7259 VectorAdd(out, PRVM_serveredictvector(ed, origin), PRVM_G_VECTOR(OFS_RETURN));
7262 //PF_getsurfacenumtriangles, // #??? float(entity e, float s) getsurfacenumtriangles = #???;
7263 void VM_getsurfacenumtriangles(prvm_prog_t *prog)
7266 msurface_t *surface;
7267 VM_SAFEPARMCOUNT(2, VM_getsurfacenumtriangles);
7268 // return 0 if no such surface
7269 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7271 PRVM_G_FLOAT(OFS_RETURN) = 0;
7275 PRVM_G_FLOAT(OFS_RETURN) = surface->num_triangles;
7277 //PF_getsurfacetriangle, // #??? vector(entity e, float s, float n) getsurfacetriangle = #???;
7278 void VM_getsurfacetriangle(prvm_prog_t *prog)
7280 const vec3_t d = {-1, -1, -1};
7283 msurface_t *surface;
7285 VM_SAFEPARMCOUNT(3, VM_getsurfacetriangle);
7286 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7287 ed = PRVM_G_EDICT(OFS_PARM0);
7288 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7290 trinum = (int)PRVM_G_FLOAT(OFS_PARM2);
7291 if (trinum < 0 || trinum >= surface->num_triangles)
7293 // FIXME: implement rotation/scaling
7294 VectorMA(&(model->surfmesh.data_element3i + 3 * surface->num_firsttriangle)[trinum * 3], surface->num_firstvertex, d, PRVM_G_VECTOR(OFS_RETURN));
7301 #define VM_physics_ApplyCmd(ed,f) if (!ed->priv.server->ode_body) VM_physics_newstackfunction(prog, ed, f); else World_Physics_ApplyCmd(ed, f)
7303 static edict_odefunc_t *VM_physics_newstackfunction(prvm_prog_t *prog, prvm_edict_t *ed, edict_odefunc_t *f)
7305 edict_odefunc_t *newfunc, *func;
7307 newfunc = (edict_odefunc_t *)Mem_Alloc(prog->progs_mempool, sizeof(edict_odefunc_t));
7308 memcpy(newfunc, f, sizeof(edict_odefunc_t));
7309 newfunc->next = NULL;
7310 if (!ed->priv.server->ode_func)
7311 ed->priv.server->ode_func = newfunc;
7314 for (func = ed->priv.server->ode_func; func->next; func = func->next);
7315 func->next = newfunc;
7320 // void(entity e, float physics_enabled) physics_enable = #;
7321 void VM_physics_enable(prvm_prog_t *prog)
7326 VM_SAFEPARMCOUNT(2, VM_physics_enable);
7327 ed = PRVM_G_EDICT(OFS_PARM0);
7330 if (developer.integer > 0)
7331 VM_Warning(prog, "VM_physics_enable: null entity!\n");
7334 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7335 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7337 VM_Warning(prog, "VM_physics_enable: entity is not MOVETYPE_PHYSICS!\n");
7340 f.type = PRVM_G_FLOAT(OFS_PARM1) == 0 ? ODEFUNC_DISABLE : ODEFUNC_ENABLE;
7341 VM_physics_ApplyCmd(ed, &f);
7344 // void(entity e, vector force, vector relative_ofs) physics_addforce = #;
7345 void VM_physics_addforce(prvm_prog_t *prog)
7350 VM_SAFEPARMCOUNT(3, VM_physics_addforce);
7351 ed = PRVM_G_EDICT(OFS_PARM0);
7354 if (developer.integer > 0)
7355 VM_Warning(prog, "VM_physics_addforce: null entity!\n");
7358 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7359 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7361 VM_Warning(prog, "VM_physics_addforce: entity is not MOVETYPE_PHYSICS!\n");
7364 f.type = ODEFUNC_FORCE;
7365 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
7366 VectorCopy(PRVM_G_VECTOR(OFS_PARM2), f.v2);
7367 VM_physics_ApplyCmd(ed, &f);
7370 // void(entity e, vector torque) physics_addtorque = #;
7371 void VM_physics_addtorque(prvm_prog_t *prog)
7376 VM_SAFEPARMCOUNT(2, VM_physics_addtorque);
7377 ed = PRVM_G_EDICT(OFS_PARM0);
7380 if (developer.integer > 0)
7381 VM_Warning(prog, "VM_physics_addtorque: null entity!\n");
7384 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7385 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7387 VM_Warning(prog, "VM_physics_addtorque: entity is not MOVETYPE_PHYSICS!\n");
7390 f.type = ODEFUNC_TORQUE;
7391 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
7392 VM_physics_ApplyCmd(ed, &f);
7395 extern cvar_t prvm_coverage;
7396 void VM_coverage(prvm_prog_t *prog)
7398 VM_SAFEPARMCOUNT(0, VM_coverage);
7399 if (prog->explicit_profile[prog->xstatement]++ == 0 && (prvm_coverage.integer & 2))
7400 PRVM_ExplicitCoverageEvent(prog, prog->xfunction, prog->xstatement);