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);
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)
269 const char *e, *start;
270 len = (int)strlen(name);
272 for (e = prog->extensionstring;*e;e++)
279 while (*e && *e != ' ')
281 if ((e - start) == len && !strncasecmp(start, name, len))
284 // special sheck for ODE
285 if (!strncasecmp("DP_PHYSICS_ODE", name, 14))
287 #ifndef LINK_TO_LIBODE
288 return ode_dll ? true : false;
290 #ifdef LINK_TO_LIBODE
299 // special sheck for d0_blind_id
300 if (!strcasecmp("DP_CRYPTO", name))
301 return Crypto_Available();
302 if (!strcasecmp("DP_QC_DIGEST_SHA256", name))
303 return Crypto_Available();
311 void VM_checkextension(prvm_prog_t *prog)
313 VM_SAFEPARMCOUNT(1,VM_checkextension);
315 PRVM_G_FLOAT(OFS_RETURN) = checkextension(prog, PRVM_G_STRING(OFS_PARM0));
322 This is a TERMINAL error, which will kill off the entire prog.
328 void VM_error(prvm_prog_t *prog)
331 char string[VM_STRINGTEMP_LENGTH];
333 VM_VarString(prog, 0, string, sizeof(string));
334 Con_Errorf("======%s ERROR in %s:\n%s\n", prog->name, PRVM_GetString(prog, prog->xfunction->s_name), string);
335 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
336 PRVM_ED_Print(prog, ed, NULL);
338 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);
345 Dumps out self, then an error message. The program is aborted and self is
346 removed, but the level can continue.
351 void VM_objerror(prvm_prog_t *prog)
354 char string[VM_STRINGTEMP_LENGTH];
356 VM_VarString(prog, 0, string, sizeof(string));
357 Con_Errorf("======OBJECT ERROR======\n"); // , prog->name, PRVM_GetString(prog->xfunction->s_name), string); // or include them? FIXME
358 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
359 PRVM_ED_Print(prog, ed, NULL);
360 PRVM_ED_Free (prog, ed);
361 Con_Errorf("%s OBJECT ERROR in %s:\n%s\nTip: read above for entity information\n", prog->name, PRVM_GetString(prog, prog->xfunction->s_name), string);
373 void VM_print(prvm_prog_t *prog)
375 char string[VM_STRINGTEMP_LENGTH];
377 VM_VarString(prog, 0, string, sizeof(string));
385 broadcast print to everyone on server
390 void VM_bprint(prvm_prog_t *prog)
392 char string[VM_STRINGTEMP_LENGTH];
396 VM_Warning(prog, "VM_bprint: game is not server(%s) !\n", prog->name);
400 VM_VarString(prog, 0, string, sizeof(string));
401 SV_BroadcastPrint(string);
406 VM_sprint (menu & client but only if server.active == true)
408 single print to a specific client
410 sprint(float clientnum,...[string])
413 void VM_sprint(prvm_prog_t *prog)
417 char string[VM_STRINGTEMP_LENGTH];
419 VM_SAFEPARMCOUNTRANGE(1, 8, VM_sprint);
421 //find client for this entity
422 clientnum = (int)PRVM_G_FLOAT(OFS_PARM0);
423 if (!sv.active || clientnum < 0 || clientnum >= svs.maxclients || !svs.clients[clientnum].active)
425 VM_Warning(prog, "VM_sprint: %s: invalid client or server is not active !\n", prog->name);
429 client = svs.clients + clientnum;
430 if (!client->netconnection)
433 VM_VarString(prog, 1, string, sizeof(string));
434 MSG_WriteChar(&client->netconnection->message,svc_print);
435 MSG_WriteString(&client->netconnection->message, string);
442 single print to the screen
447 void VM_centerprint(prvm_prog_t *prog)
449 char string[VM_STRINGTEMP_LENGTH];
451 VM_SAFEPARMCOUNTRANGE(1, 8, VM_centerprint);
452 VM_VarString(prog, 0, string, sizeof(string));
453 SCR_CenterPrint(string);
460 vector normalize(vector)
463 void VM_normalize(prvm_prog_t *prog)
469 VM_SAFEPARMCOUNT(1,VM_normalize);
471 value1 = PRVM_G_VECTOR(OFS_PARM0);
473 f = VectorLength2(value1);
477 VectorScale(value1, f, newvalue);
480 VectorClear(newvalue);
482 VectorCopy (newvalue, PRVM_G_VECTOR(OFS_RETURN));
492 void VM_vlen(prvm_prog_t *prog)
494 VM_SAFEPARMCOUNT(1,VM_vlen);
495 PRVM_G_FLOAT(OFS_RETURN) = VectorLength(PRVM_G_VECTOR(OFS_PARM0));
502 float vectoyaw(vector)
505 void VM_vectoyaw(prvm_prog_t *prog)
510 VM_SAFEPARMCOUNT(1,VM_vectoyaw);
512 value1 = PRVM_G_VECTOR(OFS_PARM0);
514 if (value1[1] == 0 && value1[0] == 0)
518 yaw = (int) (atan2(value1[1], value1[0]) * 180 / M_PI);
523 PRVM_G_FLOAT(OFS_RETURN) = yaw;
531 vector vectoangles(vector[, vector])
534 void VM_vectoangles(prvm_prog_t *prog)
536 vec3_t result, forward, up;
537 VM_SAFEPARMCOUNTRANGE(1, 2,VM_vectoangles);
539 VectorCopy(PRVM_G_VECTOR(OFS_PARM0), forward);
542 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), up);
543 AnglesFromVectors(result, forward, up, true);
546 AnglesFromVectors(result, forward, NULL, true);
547 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
554 Returns a number from 0<= num < 1
559 void VM_random(prvm_prog_t *prog)
561 VM_SAFEPARMCOUNT(0,VM_random);
563 PRVM_G_FLOAT(OFS_RETURN) = lhrandom(0, 1);
570 localsound(string sample)
573 void VM_localsound(prvm_prog_t *prog)
577 VM_SAFEPARMCOUNT(1,VM_localsound);
579 s = PRVM_G_STRING(OFS_PARM0);
581 if(!S_LocalSound (s))
583 PRVM_G_FLOAT(OFS_RETURN) = -4;
584 VM_Warning(prog, "VM_localsound: Failed to play %s for %s !\n", s, prog->name);
588 PRVM_G_FLOAT(OFS_RETURN) = 1;
598 void VM_break(prvm_prog_t *prog)
600 prog->error_cmd("%s: break statement", prog->name);
603 //============================================================================
609 Sends text over to the client's execution buffer
611 [localcmd (string, ...) or]
615 void VM_localcmd_client(prvm_prog_t *prog)
617 char string[VM_STRINGTEMP_LENGTH];
618 VM_SAFEPARMCOUNTRANGE(1, 8, VM_localcmd_client);
619 VM_VarString(prog, 0, string, sizeof(string));
620 Cbuf_AddText(&cmd_client, string);
627 Sends text over to the server's execution buffer
629 [localcmd (string, ...) or]
633 void VM_localcmd_server(prvm_prog_t *prog)
635 char string[VM_STRINGTEMP_LENGTH];
636 VM_SAFEPARMCOUNTRANGE(1, 8, VM_localcmd_server);
637 VM_VarString(prog, 0, string, sizeof(string));
638 Cbuf_AddText(&cmd_server, string);
641 static qboolean PRVM_Cvar_ReadOk(prvm_prog_t *prog, const char *string)
644 cvar = Cvar_FindVar(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask);
645 return ((cvar) && ((cvar->flags & CVAR_PRIVATE) == 0));
655 void VM_cvar(prvm_prog_t *prog)
657 char string[VM_STRINGTEMP_LENGTH];
658 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar);
659 VM_VarString(prog, 0, string, sizeof(string));
660 VM_CheckEmptyString(prog, string);
661 PRVM_G_FLOAT(OFS_RETURN) = PRVM_Cvar_ReadOk(prog, string) ? Cvar_VariableValue(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask) : 0;
668 float cvar_type (string)
669 float CVAR_TYPEFLAG_EXISTS = 1;
670 float CVAR_TYPEFLAG_SAVED = 2;
671 float CVAR_TYPEFLAG_PRIVATE = 4;
672 float CVAR_TYPEFLAG_ENGINE = 8;
673 float CVAR_TYPEFLAG_HASDESCRIPTION = 16;
674 float CVAR_TYPEFLAG_READONLY = 32;
677 void VM_cvar_type(prvm_prog_t *prog)
679 char string[VM_STRINGTEMP_LENGTH];
683 VM_SAFEPARMCOUNTRANGE(1, 8, VM_cvar_type);
684 VM_VarString(prog, 0, string, sizeof(string));
685 VM_CheckEmptyString(prog, string);
686 cvar = Cvar_FindVar(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask);
691 PRVM_G_FLOAT(OFS_RETURN) = 0;
692 return; // CVAR_TYPE_NONE
695 ret = 1; // CVAR_EXISTS
696 if(cvar->flags & CVAR_SAVE)
697 ret |= 2; // CVAR_TYPE_SAVED
698 if(cvar->flags & CVAR_PRIVATE)
699 ret |= 4; // CVAR_TYPE_PRIVATE
700 if(!(cvar->flags & CVAR_ALLOCATED))
701 ret |= 8; // CVAR_TYPE_ENGINE
702 if(cvar->description != cvar_dummy_description)
703 ret |= 16; // CVAR_TYPE_HASDESCRIPTION
704 if(cvar->flags & CVAR_READONLY)
705 ret |= 32; // CVAR_TYPE_READONLY
707 PRVM_G_FLOAT(OFS_RETURN) = ret;
714 const string VM_cvar_string (string, ...)
717 void VM_cvar_string(prvm_prog_t *prog)
719 char string[VM_STRINGTEMP_LENGTH];
720 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_string);
721 VM_VarString(prog, 0, string, sizeof(string));
722 VM_CheckEmptyString(prog, string);
723 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) : "");
728 ========================
731 const string VM_cvar_defstring (string, ...)
732 ========================
734 void VM_cvar_defstring(prvm_prog_t *prog)
736 char string[VM_STRINGTEMP_LENGTH];
737 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_defstring);
738 VM_VarString(prog, 0, string, sizeof(string));
739 VM_CheckEmptyString(prog, string);
740 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Cvar_VariableDefString(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask));
744 ========================
747 const string VM_cvar_description (string, ...)
748 ========================
750 void VM_cvar_description(prvm_prog_t *prog)
752 char string[VM_STRINGTEMP_LENGTH];
753 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_description);
754 VM_VarString(prog, 0, string, sizeof(string));
755 VM_CheckEmptyString(prog, string);
756 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Cvar_VariableDescription(prog->console_cmd->cvars, string, prog->console_cmd->cvars_flagsmask));
762 void cvar_set (string,string, ...)
765 void VM_cvar_set(prvm_prog_t *prog)
768 char string[VM_STRINGTEMP_LENGTH];
769 VM_SAFEPARMCOUNTRANGE(2,8,VM_cvar_set);
770 VM_VarString(prog, 1, string, sizeof(string));
771 name = PRVM_G_STRING(OFS_PARM0);
772 VM_CheckEmptyString(prog, name);
773 Cvar_Set(prog->console_cmd->cvars, name, string);
783 void VM_dprint(prvm_prog_t *prog)
785 char string[VM_STRINGTEMP_LENGTH];
786 VM_SAFEPARMCOUNTRANGE(1, 8, VM_dprint);
787 VM_VarString(prog, 0, string, sizeof(string));
789 Con_DPrintf("%s", string);
791 Con_DPrintf("%s: %s", prog->name, string);
803 void VM_ftos(prvm_prog_t *prog)
808 VM_SAFEPARMCOUNT(1, VM_ftos);
810 v = PRVM_G_FLOAT(OFS_PARM0);
812 if ((prvm_vec_t)((prvm_int_t)v) == v)
813 dpsnprintf(s, sizeof(s), "%.0f", v);
815 dpsnprintf(s, sizeof(s), "%f", v);
816 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
827 void VM_fabs(prvm_prog_t *prog)
831 VM_SAFEPARMCOUNT(1,VM_fabs);
833 v = PRVM_G_FLOAT(OFS_PARM0);
834 PRVM_G_FLOAT(OFS_RETURN) = fabs(v);
845 void VM_vtos(prvm_prog_t *prog)
849 VM_SAFEPARMCOUNT(1,VM_vtos);
851 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]);
852 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
863 void VM_etos(prvm_prog_t *prog)
867 VM_SAFEPARMCOUNT(1, VM_etos);
869 dpsnprintf (s, sizeof(s), "entity %i", PRVM_G_EDICTNUM(OFS_PARM0));
870 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
877 float stof(...[string])
880 void VM_stof(prvm_prog_t *prog)
882 char string[VM_STRINGTEMP_LENGTH];
883 VM_SAFEPARMCOUNTRANGE(1, 8, VM_stof);
884 VM_VarString(prog, 0, string, sizeof(string));
885 PRVM_G_FLOAT(OFS_RETURN) = atof(string);
889 ========================
893 ========================
895 void VM_itof(prvm_prog_t *prog)
897 VM_SAFEPARMCOUNT(1, VM_itof);
898 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
902 ========================
905 entity ftoe(float num)
906 ========================
908 void VM_ftoe(prvm_prog_t *prog)
911 VM_SAFEPARMCOUNT(1, VM_ftoe);
913 ent = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM0);
914 if (ent < 0 || ent >= prog->max_edicts || PRVM_PROG_TO_EDICT(ent)->priv.required->free)
915 ent = 0; // return world instead of a free or invalid entity
917 PRVM_G_INT(OFS_RETURN) = ent;
921 ========================
924 float etof(entity ent)
925 ========================
927 void VM_etof(prvm_prog_t *prog)
929 VM_SAFEPARMCOUNT(1, VM_etof);
930 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICTNUM(OFS_PARM0);
937 string strftime(float uselocaltime, string[, string ...])
940 void VM_strftime(prvm_prog_t *prog)
949 char fmt[VM_STRINGTEMP_LENGTH];
950 char result[VM_STRINGTEMP_LENGTH];
951 VM_SAFEPARMCOUNTRANGE(2, 8, VM_strftime);
952 VM_VarString(prog, 1, fmt, sizeof(fmt));
955 if (PRVM_G_FLOAT(OFS_PARM0))
956 tmresult = localtime_s(&tm, &t);
958 tmresult = gmtime_s(&tm, &t);
961 if (PRVM_G_FLOAT(OFS_PARM0))
968 PRVM_G_INT(OFS_RETURN) = 0;
972 strftime(result, sizeof(result), fmt, &tm);
974 strftime(result, sizeof(result), fmt, tm);
976 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, result);
987 void VM_spawn(prvm_prog_t *prog)
990 VM_SAFEPARMCOUNT(0, VM_spawn);
991 prog->xfunction->builtinsprofile += 20;
992 ed = PRVM_ED_Alloc(prog);
1004 void VM_remove(prvm_prog_t *prog)
1007 prog->xfunction->builtinsprofile += 20;
1009 VM_SAFEPARMCOUNT(1, VM_remove);
1011 ed = PRVM_G_EDICT(OFS_PARM0);
1012 if( PRVM_NUM_FOR_EDICT(ed) <= prog->reserved_edicts )
1014 if (developer.integer > 0)
1015 VM_Warning(prog, "VM_remove: tried to remove the null entity or a reserved entity!\n" );
1017 else if( ed->priv.required->free )
1019 if (developer.integer > 0)
1020 VM_Warning(prog, "VM_remove: tried to remove an already freed entity!\n" );
1023 PRVM_ED_Free (prog, ed);
1030 entity find(entity start, .string field, string match)
1034 void VM_find(prvm_prog_t *prog)
1041 VM_SAFEPARMCOUNT(3,VM_find);
1043 e = PRVM_G_EDICTNUM(OFS_PARM0);
1044 f = PRVM_G_INT(OFS_PARM1);
1045 s = PRVM_G_STRING(OFS_PARM2);
1047 // LadyHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
1048 // expects it to find all the monsters, so we must be careful to support
1051 for (e++ ; e < prog->num_edicts ; e++)
1053 prog->xfunction->builtinsprofile++;
1054 ed = PRVM_EDICT_NUM(e);
1055 if (ed->priv.required->free)
1057 t = PRVM_E_STRING(ed,f);
1062 VM_RETURN_EDICT(ed);
1067 VM_RETURN_EDICT(prog->edicts);
1074 entity findfloat(entity start, .float field, float match)
1075 entity findentity(entity start, .entity field, entity match)
1078 // LadyHavoc: added this for searching float, int, and entity reference fields
1079 void VM_findfloat(prvm_prog_t *prog)
1086 VM_SAFEPARMCOUNT(3,VM_findfloat);
1088 e = PRVM_G_EDICTNUM(OFS_PARM0);
1089 f = PRVM_G_INT(OFS_PARM1);
1090 s = PRVM_G_FLOAT(OFS_PARM2);
1092 for (e++ ; e < prog->num_edicts ; e++)
1094 prog->xfunction->builtinsprofile++;
1095 ed = PRVM_EDICT_NUM(e);
1096 if (ed->priv.required->free)
1098 if (PRVM_E_FLOAT(ed,f) == s)
1100 VM_RETURN_EDICT(ed);
1105 VM_RETURN_EDICT(prog->edicts);
1112 entity findchain(.string field, string match)
1115 // chained search for strings in entity fields
1116 // entity(.string field, string match) findchain = #402;
1117 void VM_findchain(prvm_prog_t *prog)
1122 prvm_edict_t *ent, *chain;
1125 VM_SAFEPARMCOUNTRANGE(2,3,VM_findchain);
1128 chainfield = PRVM_G_INT(OFS_PARM2);
1130 chainfield = prog->fieldoffsets.chain;
1132 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1134 chain = prog->edicts;
1136 f = PRVM_G_INT(OFS_PARM0);
1137 s = PRVM_G_STRING(OFS_PARM1);
1139 // LadyHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
1140 // expects it to find all the monsters, so we must be careful to support
1143 ent = PRVM_NEXT_EDICT(prog->edicts);
1144 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1146 prog->xfunction->builtinsprofile++;
1147 if (ent->priv.required->free)
1149 t = PRVM_E_STRING(ent,f);
1155 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_NUM_FOR_EDICT(chain);
1159 VM_RETURN_EDICT(chain);
1166 entity findchainfloat(.string field, float match)
1167 entity findchainentity(.string field, entity match)
1170 // LadyHavoc: chained search for float, int, and entity reference fields
1171 // entity(.string field, float match) findchainfloat = #403;
1172 void VM_findchainfloat(prvm_prog_t *prog)
1177 prvm_edict_t *ent, *chain;
1180 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainfloat);
1183 chainfield = PRVM_G_INT(OFS_PARM2);
1185 chainfield = prog->fieldoffsets.chain;
1187 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1189 chain = (prvm_edict_t *)prog->edicts;
1191 f = PRVM_G_INT(OFS_PARM0);
1192 s = PRVM_G_FLOAT(OFS_PARM1);
1194 ent = PRVM_NEXT_EDICT(prog->edicts);
1195 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1197 prog->xfunction->builtinsprofile++;
1198 if (ent->priv.required->free)
1200 if (PRVM_E_FLOAT(ent,f) != s)
1203 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1207 VM_RETURN_EDICT(chain);
1211 ========================
1214 entity findflags(entity start, .float field, float match)
1215 ========================
1217 // LadyHavoc: search for flags in float fields
1218 void VM_findflags(prvm_prog_t *prog)
1225 VM_SAFEPARMCOUNT(3, VM_findflags);
1228 e = PRVM_G_EDICTNUM(OFS_PARM0);
1229 f = PRVM_G_INT(OFS_PARM1);
1230 s = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM2);
1232 for (e++ ; e < prog->num_edicts ; e++)
1234 prog->xfunction->builtinsprofile++;
1235 ed = PRVM_EDICT_NUM(e);
1236 if (ed->priv.required->free)
1238 if (!PRVM_E_FLOAT(ed,f))
1240 if ((prvm_int_t)PRVM_E_FLOAT(ed,f) & s)
1242 VM_RETURN_EDICT(ed);
1247 VM_RETURN_EDICT(prog->edicts);
1251 ========================
1254 entity findchainflags(.float field, float match)
1255 ========================
1257 // LadyHavoc: chained search for flags in float fields
1258 void VM_findchainflags(prvm_prog_t *prog)
1263 prvm_edict_t *ent, *chain;
1266 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainflags);
1269 chainfield = PRVM_G_INT(OFS_PARM2);
1271 chainfield = prog->fieldoffsets.chain;
1273 prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
1275 chain = (prvm_edict_t *)prog->edicts;
1277 f = PRVM_G_INT(OFS_PARM0);
1278 s = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM1);
1280 ent = PRVM_NEXT_EDICT(prog->edicts);
1281 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1283 prog->xfunction->builtinsprofile++;
1284 if (ent->priv.required->free)
1286 if (!PRVM_E_FLOAT(ent,f))
1288 if (!((prvm_int_t)PRVM_E_FLOAT(ent,f) & s))
1291 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1295 VM_RETURN_EDICT(chain);
1302 string precache_sound (string sample)
1305 void VM_precache_sound(prvm_prog_t *prog)
1309 VM_SAFEPARMCOUNT(1, VM_precache_sound);
1311 s = PRVM_G_STRING(OFS_PARM0);
1312 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1313 //VM_CheckEmptyString(prog, s);
1315 if(snd_initialized.integer && !S_PrecacheSound(s, true, true))
1317 VM_Warning(prog, "VM_precache_sound: Failed to load %s for %s\n", s, prog->name);
1326 returns the same string as output
1328 does nothing, only used by qcc to build .pak archives
1331 void VM_precache_file(prvm_prog_t *prog)
1333 VM_SAFEPARMCOUNT(1,VM_precache_file);
1334 // precache_file is only used to copy files with qcc, it does nothing
1335 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1345 void VM_coredump(prvm_prog_t *prog)
1347 cmd_state_t *cmd = cls.state == ca_dedicated ? &cmd_server : &cmd_client;
1348 VM_SAFEPARMCOUNT(0,VM_coredump);
1350 Cbuf_AddText(cmd, "prvm_edicts ");
1351 Cbuf_AddText(cmd, prog->name);
1352 Cbuf_AddText(cmd, "\n");
1362 void VM_stackdump(prvm_prog_t *prog)
1364 VM_SAFEPARMCOUNT(0, VM_stackdump);
1366 PRVM_StackTrace(prog);
1377 void VM_crash(prvm_prog_t *prog)
1379 VM_SAFEPARMCOUNT(0, VM_crash);
1381 prog->error_cmd("Crash called by %s",prog->name);
1391 void VM_traceon(prvm_prog_t *prog)
1393 VM_SAFEPARMCOUNT(0,VM_traceon);
1405 void VM_traceoff(prvm_prog_t *prog)
1407 VM_SAFEPARMCOUNT(0,VM_traceoff);
1409 prog->trace = false;
1419 void VM_eprint(prvm_prog_t *prog)
1421 VM_SAFEPARMCOUNT(1,VM_eprint);
1423 PRVM_ED_PrintNum (prog, PRVM_G_EDICTNUM(OFS_PARM0), NULL);
1433 void VM_rint(prvm_prog_t *prog)
1436 VM_SAFEPARMCOUNT(1,VM_rint);
1438 f = PRVM_G_FLOAT(OFS_PARM0);
1440 PRVM_G_FLOAT(OFS_RETURN) = floor(f + 0.5);
1442 PRVM_G_FLOAT(OFS_RETURN) = ceil(f - 0.5);
1452 void VM_floor(prvm_prog_t *prog)
1454 VM_SAFEPARMCOUNT(1,VM_floor);
1456 PRVM_G_FLOAT(OFS_RETURN) = floor(PRVM_G_FLOAT(OFS_PARM0));
1466 void VM_ceil(prvm_prog_t *prog)
1468 VM_SAFEPARMCOUNT(1,VM_ceil);
1470 PRVM_G_FLOAT(OFS_RETURN) = ceil(PRVM_G_FLOAT(OFS_PARM0));
1478 entity nextent(entity)
1481 void VM_nextent(prvm_prog_t *prog)
1486 VM_SAFEPARMCOUNT(1, VM_nextent);
1488 i = PRVM_G_EDICTNUM(OFS_PARM0);
1491 prog->xfunction->builtinsprofile++;
1493 if (i == prog->num_edicts)
1495 VM_RETURN_EDICT(prog->edicts);
1498 ent = PRVM_EDICT_NUM(i);
1499 if (!ent->priv.required->free)
1501 VM_RETURN_EDICT(ent);
1507 //=============================================================================
1514 changelevel(string map)
1517 void VM_changelevel(prvm_prog_t *prog)
1520 VM_SAFEPARMCOUNT(1, VM_changelevel);
1524 VM_Warning(prog, "VM_changelevel: game is not server (%s)\n", prog->name);
1528 // make sure we don't issue two changelevels
1529 if (svs.changelevel_issued)
1531 svs.changelevel_issued = true;
1533 Cbuf_AddText(&cmd_server, va(vabuf, sizeof(vabuf), "changelevel %s\n", PRVM_G_STRING(OFS_PARM0)));
1543 void VM_sin(prvm_prog_t *prog)
1545 VM_SAFEPARMCOUNT(1,VM_sin);
1546 PRVM_G_FLOAT(OFS_RETURN) = sin(PRVM_G_FLOAT(OFS_PARM0));
1555 void VM_cos(prvm_prog_t *prog)
1557 VM_SAFEPARMCOUNT(1,VM_cos);
1558 PRVM_G_FLOAT(OFS_RETURN) = cos(PRVM_G_FLOAT(OFS_PARM0));
1568 void VM_sqrt(prvm_prog_t *prog)
1570 VM_SAFEPARMCOUNT(1,VM_sqrt);
1571 PRVM_G_FLOAT(OFS_RETURN) = sqrt(PRVM_G_FLOAT(OFS_PARM0));
1581 void VM_asin(prvm_prog_t *prog)
1583 VM_SAFEPARMCOUNT(1,VM_asin);
1584 PRVM_G_FLOAT(OFS_RETURN) = asin(PRVM_G_FLOAT(OFS_PARM0));
1593 void VM_acos(prvm_prog_t *prog)
1595 VM_SAFEPARMCOUNT(1,VM_acos);
1596 PRVM_G_FLOAT(OFS_RETURN) = acos(PRVM_G_FLOAT(OFS_PARM0));
1605 void VM_atan(prvm_prog_t *prog)
1607 VM_SAFEPARMCOUNT(1,VM_atan);
1608 PRVM_G_FLOAT(OFS_RETURN) = atan(PRVM_G_FLOAT(OFS_PARM0));
1614 float atan2(float,float)
1617 void VM_atan2(prvm_prog_t *prog)
1619 VM_SAFEPARMCOUNT(2,VM_atan2);
1620 PRVM_G_FLOAT(OFS_RETURN) = atan2(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1629 void VM_tan(prvm_prog_t *prog)
1631 VM_SAFEPARMCOUNT(1,VM_tan);
1632 PRVM_G_FLOAT(OFS_RETURN) = tan(PRVM_G_FLOAT(OFS_PARM0));
1639 Returns a vector of length < 1 and > 0
1644 void VM_randomvec(prvm_prog_t *prog)
1647 VM_SAFEPARMCOUNT(0, VM_randomvec);
1649 VectorCopy(temp, PRVM_G_VECTOR(OFS_RETURN));
1652 //=============================================================================
1658 float registercvar (string name, string value[, float flags])
1661 void VM_registercvar(prvm_prog_t *prog)
1663 const char *name, *value;
1666 VM_SAFEPARMCOUNTRANGE(2, 3, VM_registercvar);
1668 name = PRVM_G_STRING(OFS_PARM0);
1669 value = PRVM_G_STRING(OFS_PARM1);
1670 flags = prog->argc >= 3 ? (int)PRVM_G_FLOAT(OFS_PARM2) : 0;
1671 PRVM_G_FLOAT(OFS_RETURN) = 0;
1673 if(flags > CVAR_MAXFLAGSVAL)
1676 // first check to see if it has already been defined
1677 if (Cvar_FindVar (prog->console_cmd->cvars, name, prog->console_cmd->cvars_flagsmask))
1680 // check for overlap with a command
1681 if (Cmd_Exists(&cmd_client, name) || Cmd_Exists(&cmd_server, name))
1683 VM_Warning(prog, "VM_registercvar: %s is a command\n", name);
1687 Cvar_Get(prog->console_cmd->cvars, name, value, prog->console_cmd->cvars_flagsmask | flags, NULL);
1689 PRVM_G_FLOAT(OFS_RETURN) = 1; // success
1697 returns the minimum of two supplied floats
1699 float min(float a, float b, ...[float])
1702 void VM_min(prvm_prog_t *prog)
1704 VM_SAFEPARMCOUNTRANGE(2, 8, VM_min);
1705 // LadyHavoc: 3+ argument enhancement suggested by FrikaC
1706 if (prog->argc >= 3)
1709 float f = PRVM_G_FLOAT(OFS_PARM0);
1710 for (i = 1;i < prog->argc;i++)
1711 if (f > PRVM_G_FLOAT((OFS_PARM0+i*3)))
1712 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1713 PRVM_G_FLOAT(OFS_RETURN) = f;
1716 PRVM_G_FLOAT(OFS_RETURN) = min(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1723 returns the maximum of two supplied floats
1725 float max(float a, float b, ...[float])
1728 void VM_max(prvm_prog_t *prog)
1730 VM_SAFEPARMCOUNTRANGE(2, 8, VM_max);
1731 // LadyHavoc: 3+ argument enhancement suggested by FrikaC
1732 if (prog->argc >= 3)
1735 float f = PRVM_G_FLOAT(OFS_PARM0);
1736 for (i = 1;i < prog->argc;i++)
1737 if (f < PRVM_G_FLOAT((OFS_PARM0+i*3)))
1738 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1739 PRVM_G_FLOAT(OFS_RETURN) = f;
1742 PRVM_G_FLOAT(OFS_RETURN) = max(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1749 returns number bounded by supplied range
1751 float bound(float min, float value, float max)
1754 void VM_bound(prvm_prog_t *prog)
1756 VM_SAFEPARMCOUNT(3,VM_bound);
1757 PRVM_G_FLOAT(OFS_RETURN) = bound(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1), PRVM_G_FLOAT(OFS_PARM2));
1764 returns a raised to power b
1766 float pow(float a, float b)
1769 void VM_pow(prvm_prog_t *prog)
1771 VM_SAFEPARMCOUNT(2,VM_pow);
1772 PRVM_G_FLOAT(OFS_RETURN) = pow(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1775 void VM_log(prvm_prog_t *prog)
1777 VM_SAFEPARMCOUNT(1,VM_log);
1778 PRVM_G_FLOAT(OFS_RETURN) = log(PRVM_G_FLOAT(OFS_PARM0));
1781 void VM_Files_Init(prvm_prog_t *prog)
1784 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1785 prog->openfiles[i] = NULL;
1788 void VM_Files_CloseAll(prvm_prog_t *prog)
1791 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1793 if (prog->openfiles[i])
1794 FS_Close(prog->openfiles[i]);
1795 prog->openfiles[i] = NULL;
1799 static qfile_t *VM_GetFileHandle(prvm_prog_t *prog, int index)
1801 if (index < 0 || index >= PRVM_MAX_OPENFILES)
1803 Con_Printf("VM_GetFileHandle: invalid file handle %i used in %s\n", index, prog->name);
1806 if (prog->openfiles[index] == NULL)
1808 Con_Printf("VM_GetFileHandle: no such file handle %i (or file has been closed) in %s\n", index, prog->name);
1811 return prog->openfiles[index];
1818 float fopen(string filename, float mode)
1821 // float(string filename, float mode) fopen = #110;
1822 // opens a file inside quake/gamedir/data/ (mode is FILE_READ, FILE_APPEND, or FILE_WRITE),
1823 // returns fhandle >= 0 if successful, or fhandle < 0 if unable to open file for any reason
1824 void VM_fopen(prvm_prog_t *prog)
1827 const char *modestring, *filename;
1830 VM_SAFEPARMCOUNT(2,VM_fopen);
1832 for (filenum = 0;filenum < PRVM_MAX_OPENFILES;filenum++)
1833 if (prog->openfiles[filenum] == NULL)
1835 if (filenum >= PRVM_MAX_OPENFILES)
1837 PRVM_G_FLOAT(OFS_RETURN) = -2;
1838 VM_Warning(prog, "VM_fopen: %s ran out of file handles (%i)\n", prog->name, PRVM_MAX_OPENFILES);
1841 filename = PRVM_G_STRING(OFS_PARM0);
1842 mode = (int)PRVM_G_FLOAT(OFS_PARM1);
1845 case 0: // FILE_READ
1847 prog->openfiles[filenum] = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "data/%s", filename), false);
1848 if (prog->openfiles[filenum] == NULL)
1849 prog->openfiles[filenum] = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "%s", filename), false);
1851 case 1: // FILE_APPEND
1853 prog->openfiles[filenum] = FS_OpenRealFile(va(vabuf, sizeof(vabuf), "data/%s", filename), modestring, false);
1855 case 2: // FILE_WRITE
1857 prog->openfiles[filenum] = FS_OpenRealFile(va(vabuf, sizeof(vabuf), "data/%s", filename), modestring, false);
1860 PRVM_G_FLOAT(OFS_RETURN) = -3;
1861 VM_Warning(prog, "VM_fopen: %s: no such mode %i (valid: 0 = read, 1 = append, 2 = write)\n", prog->name, mode);
1865 if (prog->openfiles[filenum] == NULL)
1867 PRVM_G_FLOAT(OFS_RETURN) = -1;
1868 if (developer_extra.integer)
1869 VM_Warning(prog, "VM_fopen: %s: %s mode %s failed\n", prog->name, filename, modestring);
1873 PRVM_G_FLOAT(OFS_RETURN) = filenum;
1874 if (developer_extra.integer)
1875 Con_DPrintf("VM_fopen: %s: %s mode %s opened as #%i\n", prog->name, filename, modestring, filenum);
1876 prog->openfiles_origin[filenum] = PRVM_AllocationOrigin(prog);
1884 fclose(float fhandle)
1887 //void(float fhandle) fclose = #111; // closes a file
1888 void VM_fclose(prvm_prog_t *prog)
1892 VM_SAFEPARMCOUNT(1,VM_fclose);
1894 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1895 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1897 VM_Warning(prog, "VM_fclose: invalid file handle %i used in %s\n", filenum, prog->name);
1900 if (prog->openfiles[filenum] == NULL)
1902 VM_Warning(prog, "VM_fclose: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1905 FS_Close(prog->openfiles[filenum]);
1906 prog->openfiles[filenum] = NULL;
1907 if(prog->openfiles_origin[filenum])
1908 PRVM_Free((char *)prog->openfiles_origin[filenum]);
1909 if (developer_extra.integer)
1910 Con_DPrintf("VM_fclose: %s: #%i closed\n", prog->name, filenum);
1917 string fgets(float fhandle)
1920 //string(float fhandle) fgets = #112; // reads a line of text from the file and returns as a tempstring
1921 void VM_fgets(prvm_prog_t *prog)
1924 char string[VM_STRINGTEMP_LENGTH];
1927 VM_SAFEPARMCOUNT(1,VM_fgets);
1929 // set the return value regardless of any possible errors
1930 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
1932 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1933 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1935 VM_Warning(prog, "VM_fgets: invalid file handle %i used in %s\n", filenum, prog->name);
1938 if (prog->openfiles[filenum] == NULL)
1940 VM_Warning(prog, "VM_fgets: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1946 c = FS_Getc(prog->openfiles[filenum]);
1947 if (c == '\r' || c == '\n' || c < 0)
1949 if (end < VM_STRINGTEMP_LENGTH - 1)
1953 // remove \n following \r
1956 c = FS_Getc(prog->openfiles[filenum]);
1958 FS_UnGetc(prog->openfiles[filenum], (unsigned char)c);
1960 if (developer_extra.integer)
1961 Con_DPrintf("fgets: %s: %s\n", prog->name, string);
1963 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
1970 fputs(float fhandle, string s)
1973 //void(float fhandle, string s) fputs = #113; // writes a line of text to the end of the file
1974 void VM_fputs(prvm_prog_t *prog)
1977 char string[VM_STRINGTEMP_LENGTH];
1980 VM_SAFEPARMCOUNT(2,VM_fputs);
1982 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1983 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1985 VM_Warning(prog, "VM_fputs: invalid file handle %i used in %s\n", filenum, prog->name);
1988 if (prog->openfiles[filenum] == NULL)
1990 VM_Warning(prog, "VM_fputs: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
1993 VM_VarString(prog, 1, string, sizeof(string));
1994 if ((stringlength = (int)strlen(string)))
1995 FS_Write(prog->openfiles[filenum], string, stringlength);
1996 if (developer_extra.integer)
1997 Con_DPrintf("fputs: %s: %s\n", prog->name, string);
2004 writetofile(float fhandle, entity ent)
2007 void VM_writetofile(prvm_prog_t *prog)
2012 VM_SAFEPARMCOUNT(2, VM_writetofile);
2014 file = VM_GetFileHandle(prog, (int)PRVM_G_FLOAT(OFS_PARM0));
2017 VM_Warning(prog, "VM_writetofile: invalid or closed file handle\n");
2021 ent = PRVM_G_EDICT(OFS_PARM1);
2022 if(ent->priv.required->free)
2024 VM_Warning(prog, "VM_writetofile: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2028 PRVM_ED_Write (prog, file, ent);
2031 // KrimZon - DP_QC_ENTITYDATA
2036 float() numentityfields
2037 Return the number of entity fields - NOT offsets
2040 void VM_numentityfields(prvm_prog_t *prog)
2042 PRVM_G_FLOAT(OFS_RETURN) = prog->numfielddefs;
2045 // KrimZon - DP_QC_ENTITYDATA
2050 string(float fieldnum) entityfieldname
2051 Return name of the specified field as a string, or empty if the field is invalid (warning)
2054 void VM_entityfieldname(prvm_prog_t *prog)
2057 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2059 if (i < 0 || i >= prog->numfielddefs)
2061 VM_Warning(prog, "VM_entityfieldname: %s: field index out of bounds\n", prog->name);
2062 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2066 d = &prog->fielddefs[i];
2067 PRVM_G_INT(OFS_RETURN) = d->s_name; // presuming that s_name points to a string already
2070 // KrimZon - DP_QC_ENTITYDATA
2075 float(float fieldnum) entityfieldtype
2078 void VM_entityfieldtype(prvm_prog_t *prog)
2081 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2083 if (i < 0 || i >= prog->numfielddefs)
2085 VM_Warning(prog, "VM_entityfieldtype: %s: field index out of bounds\n", prog->name);
2086 PRVM_G_FLOAT(OFS_RETURN) = -1.0;
2090 d = &prog->fielddefs[i];
2091 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t)d->type;
2094 // KrimZon - DP_QC_ENTITYDATA
2097 VM_getentityfieldstring
2099 string(float fieldnum, entity ent) getentityfieldstring
2102 void VM_getentityfieldstring(prvm_prog_t *prog)
2104 // put the data into a string
2109 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2110 char valuebuf[MAX_INPUTLINE];
2112 if (i < 0 || i >= prog->numfielddefs)
2114 VM_Warning(prog, "VM_entityfielddata: %s: field index out of bounds\n", prog->name);
2115 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2119 d = &prog->fielddefs[i];
2122 ent = PRVM_G_EDICT(OFS_PARM1);
2123 if(ent->priv.required->free)
2125 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2126 VM_Warning(prog, "VM_entityfielddata: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2129 val = (prvm_eval_t *)(ent->fields.fp + d->ofs);
2131 // if it's 0 or blank, return an empty string
2132 type = d->type & ~DEF_SAVEGLOBAL;
2133 for (j=0 ; j<prvm_type_size[type] ; j++)
2134 if (val->ivector[j])
2136 if (j == prvm_type_size[type])
2138 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2142 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, PRVM_UglyValueString(prog, (etype_t)d->type, val, valuebuf, sizeof(valuebuf)));
2145 // KrimZon - DP_QC_ENTITYDATA
2148 VM_putentityfieldstring
2150 float(float fieldnum, entity ent, string s) putentityfieldstring
2153 void VM_putentityfieldstring(prvm_prog_t *prog)
2157 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2159 if (i < 0 || i >= prog->numfielddefs)
2161 VM_Warning(prog, "VM_entityfielddata: %s: field index out of bounds\n", prog->name);
2162 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2166 d = &prog->fielddefs[i];
2169 ent = PRVM_G_EDICT(OFS_PARM1);
2170 if(ent->priv.required->free)
2172 VM_Warning(prog, "VM_entityfielddata: %s: entity %i is free !\n", prog->name, PRVM_NUM_FOR_EDICT(ent));
2173 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2177 // parse the string into the value
2178 PRVM_G_FLOAT(OFS_RETURN) = ( PRVM_ED_ParseEpair(prog, ent, d, PRVM_G_STRING(OFS_PARM2), false) ) ? 1.0f : 0.0f;
2185 float strlen(string s)
2188 //float(string s) strlen = #114; // returns how many characters are in a string
2189 void VM_strlen(prvm_prog_t *prog)
2191 VM_SAFEPARMCOUNT(1,VM_strlen);
2193 //PRVM_G_FLOAT(OFS_RETURN) = strlen(PRVM_G_STRING(OFS_PARM0));
2194 PRVM_G_FLOAT(OFS_RETURN) = u8_strlen(PRVM_G_STRING(OFS_PARM0));
2197 // DRESK - Decolorized String
2202 string strdecolorize(string s)
2205 // string (string s) strdecolorize = #472; // returns the passed in string with color codes stripped
2206 void VM_strdecolorize(prvm_prog_t *prog)
2208 char szNewString[VM_STRINGTEMP_LENGTH];
2209 const char *szString;
2212 VM_SAFEPARMCOUNT(1,VM_strdecolorize);
2213 szString = PRVM_G_STRING(OFS_PARM0);
2214 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), true);
2215 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2218 // DRESK - String Length (not counting color codes)
2223 float strlennocol(string s)
2226 // float(string s) strlennocol = #471; // returns how many characters are in a string not including color codes
2227 // For example, ^2Dresk returns a length of 5
2228 void VM_strlennocol(prvm_prog_t *prog)
2230 const char *szString;
2233 VM_SAFEPARMCOUNT(1,VM_strlennocol);
2235 szString = PRVM_G_STRING(OFS_PARM0);
2237 //nCnt = (int)COM_StringLengthNoColors(szString, 0, NULL);
2238 nCnt = (int)u8_COM_StringLengthNoColors(szString, 0, NULL);
2240 PRVM_G_FLOAT(OFS_RETURN) = nCnt;
2243 // DRESK - String to Uppercase and Lowercase
2248 string strtolower(string s)
2251 // string (string s) strtolower = #480; // returns passed in string in lowercase form
2252 void VM_strtolower(prvm_prog_t *prog)
2254 char szNewString[VM_STRINGTEMP_LENGTH];
2255 const char *szString;
2258 VM_SAFEPARMCOUNT(1,VM_strtolower);
2259 szString = PRVM_G_STRING(OFS_PARM0);
2261 COM_ToLowerString(szString, szNewString, sizeof(szNewString) );
2263 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2270 string strtoupper(string s)
2273 // string (string s) strtoupper = #481; // returns passed in string in uppercase form
2274 void VM_strtoupper(prvm_prog_t *prog)
2276 char szNewString[VM_STRINGTEMP_LENGTH];
2277 const char *szString;
2280 VM_SAFEPARMCOUNT(1,VM_strtoupper);
2281 szString = PRVM_G_STRING(OFS_PARM0);
2283 COM_ToUpperString(szString, szNewString, sizeof(szNewString) );
2285 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
2292 string strcat(string,string,...[string])
2295 //string(string s1, string s2) strcat = #115;
2296 // concatenates two strings (for example "abc", "def" would return "abcdef")
2297 // and returns as a tempstring
2298 void VM_strcat(prvm_prog_t *prog)
2300 char s[VM_STRINGTEMP_LENGTH];
2301 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strcat);
2303 VM_VarString(prog, 0, s, sizeof(s));
2304 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, s);
2311 string substring(string s, float start, float length)
2314 // string(string s, float start, float length) substring = #116;
2315 // returns a section of a string as a tempstring
2316 void VM_substring(prvm_prog_t *prog)
2319 int u_slength = 0, u_start;
2322 char string[VM_STRINGTEMP_LENGTH];
2324 VM_SAFEPARMCOUNT(3,VM_substring);
2327 s = PRVM_G_STRING(OFS_PARM0);
2328 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2329 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2330 slength = strlen(s);
2332 if (start < 0) // FTE_STRINGS feature
2334 start = bound(0, start, slength);
2336 if (length < 0) // FTE_STRINGS feature
2337 length += slength - start + 1;
2338 maxlen = min((int)sizeof(string) - 1, slength - start);
2339 length = bound(0, length, maxlen);
2341 memcpy(string, s + start, length);
2343 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2346 s = PRVM_G_STRING(OFS_PARM0);
2347 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2348 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2350 if (start < 0) // FTE_STRINGS feature
2352 u_slength = (int)u8_strlen(s);
2354 start = bound(0, start, u_slength);
2357 if (length < 0) // FTE_STRINGS feature
2359 if (!u_slength) // it's not calculated when it's not needed above
2360 u_slength = (int)u8_strlen(s);
2361 length += u_slength - start + 1;
2364 // positive start, positive length
2365 u_start = u8_byteofs(s, start, NULL);
2368 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
2371 u_length = u8_bytelen(s + u_start, length);
2372 if (u_length >= sizeof(string)-1)
2373 u_length = sizeof(string)-1;
2375 memcpy(string, s + u_start, u_length);
2376 string[u_length] = 0;
2377 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2384 string(string search, string replace, string subject) strreplace = #484;
2387 // replaces all occurrences of search with replace in the string subject, and returns the result
2388 void VM_strreplace(prvm_prog_t *prog)
2391 const char *search, *replace, *subject;
2392 char string[VM_STRINGTEMP_LENGTH];
2393 int search_len, replace_len, subject_len;
2395 VM_SAFEPARMCOUNT(3,VM_strreplace);
2397 search = PRVM_G_STRING(OFS_PARM0);
2398 replace = PRVM_G_STRING(OFS_PARM1);
2399 subject = PRVM_G_STRING(OFS_PARM2);
2401 search_len = (int)strlen(search);
2402 replace_len = (int)strlen(replace);
2403 subject_len = (int)strlen(subject);
2406 for (i = 0; i <= subject_len - search_len; i++)
2408 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2409 if (subject[i+j] != search[j])
2411 if (j == search_len)
2413 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2414 // found it at offset 'i'
2415 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2416 string[si++] = replace[j];
2419 i += search_len - 1;
2423 // the above would subtract 1 from i... so we
2424 // don't do that, but instead output the next
2426 if (si < (int)sizeof(string) - 1)
2427 string[si++] = subject[i];
2432 // in THIS case, we know search_len > 0, thus i < subject_len
2434 if (si < (int)sizeof(string) - 1)
2435 string[si++] = subject[i];
2438 // remaining chars (these cannot match)
2439 for (; i < subject_len; i++)
2440 if (si < (int)sizeof(string) - 1)
2441 string[si++] = subject[i];
2444 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2451 string(string search, string replace, string subject) strireplace = #485;
2454 // case-insensitive version of strreplace
2455 void VM_strireplace(prvm_prog_t *prog)
2458 const char *search, *replace, *subject;
2459 char string[VM_STRINGTEMP_LENGTH];
2460 int search_len, replace_len, subject_len;
2462 VM_SAFEPARMCOUNT(3, VM_strireplace);
2464 search = PRVM_G_STRING(OFS_PARM0);
2465 replace = PRVM_G_STRING(OFS_PARM1);
2466 subject = PRVM_G_STRING(OFS_PARM2);
2468 search_len = (int)strlen(search);
2469 replace_len = (int)strlen(replace);
2470 subject_len = (int)strlen(subject);
2473 for (i = 0; i <= subject_len - search_len; i++)
2475 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2476 if (tolower(subject[i+j]) != tolower(search[j]))
2478 if (j == search_len)
2480 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2481 // found it at offset 'i'
2482 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2483 string[si++] = replace[j];
2486 i += search_len - 1;
2490 // the above would subtract 1 from i... so we
2491 // don't do that, but instead output the next
2493 if (si < (int)sizeof(string) - 1)
2494 string[si++] = subject[i];
2499 // in THIS case, we know search_len > 0, thus i < subject_len
2501 if (si < (int)sizeof(string) - 1)
2502 string[si++] = subject[i];
2505 // remaining chars (these cannot match)
2506 for (; i < subject_len; i++)
2507 if (si < (int)sizeof(string) - 1)
2508 string[si++] = subject[i];
2511 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, string);
2518 vector stov(string s)
2521 //vector(string s) stov = #117; // returns vector value from a string
2522 void VM_stov(prvm_prog_t *prog)
2524 char string[VM_STRINGTEMP_LENGTH];
2526 VM_SAFEPARMCOUNT(1,VM_stov);
2528 VM_VarString(prog, 0, string, sizeof(string));
2529 Math_atov(string, PRVM_G_VECTOR(OFS_RETURN));
2536 string strzone(string s)
2539 //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)
2540 void VM_strzone(prvm_prog_t *prog)
2543 char string[VM_STRINGTEMP_LENGTH];
2546 VM_SAFEPARMCOUNT(1,VM_strzone);
2548 VM_VarString(prog, 0, string, sizeof(string));
2549 alloclen = strlen(string) + 1;
2550 PRVM_G_INT(OFS_RETURN) = PRVM_AllocString(prog, alloclen, &out);
2551 memcpy(out, string, alloclen);
2561 //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!!!)
2562 void VM_strunzone(prvm_prog_t *prog)
2564 VM_SAFEPARMCOUNT(1,VM_strunzone);
2565 PRVM_FreeString(prog, PRVM_G_INT(OFS_PARM0));
2570 VM_command (used by client and menu)
2572 clientcommand(float client, string s) (for client and menu)
2575 //void(entity e, string s) clientcommand = #440; // executes a command string as if it came from the specified client
2576 //this function originally written by KrimZon, made shorter by LadyHavoc
2577 void VM_clcommand (prvm_prog_t *prog)
2579 client_t *temp_client;
2582 VM_SAFEPARMCOUNT(2,VM_clcommand);
2584 i = (int)PRVM_G_FLOAT(OFS_PARM0);
2585 if (!sv.active || i < 0 || i >= svs.maxclients || !svs.clients[i].active)
2587 VM_Warning(prog, "VM_clientcommand: %s: invalid client/server is not active !\n", prog->name);
2591 temp_client = host_client;
2592 host_client = svs.clients + i;
2593 Cmd_ExecuteString (&cmd_serverfromclient, PRVM_G_STRING(OFS_PARM1), src_client, true);
2594 host_client = temp_client;
2602 float tokenize(string s)
2605 //float(string s) tokenize = #441; // takes apart a string into individal words (access them with argv), returns how many
2606 //this function originally written by KrimZon, made shorter by LadyHavoc
2607 //20040203: rewritten by LadyHavoc (no longer uses allocations)
2608 static int num_tokens = 0;
2609 static int tokens[VM_STRINGTEMP_LENGTH / 2];
2610 static int tokens_startpos[VM_STRINGTEMP_LENGTH / 2];
2611 static int tokens_endpos[VM_STRINGTEMP_LENGTH / 2];
2612 static char tokenize_string[VM_STRINGTEMP_LENGTH];
2613 void VM_tokenize (prvm_prog_t *prog)
2617 VM_SAFEPARMCOUNT(1,VM_tokenize);
2619 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2620 p = tokenize_string;
2625 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2628 // skip whitespace here to find token start pos
2629 while(*p && ISWHITESPACE(*p))
2632 tokens_startpos[num_tokens] = p - tokenize_string;
2633 if(!COM_ParseToken_VM_Tokenize(&p, false))
2635 tokens_endpos[num_tokens] = p - tokenize_string;
2636 tokens[num_tokens] = PRVM_SetTempString(prog, com_token);
2640 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2643 //float(string s) tokenize = #514; // takes apart a string into individal words (access them with argv), returns how many
2644 void VM_tokenize_console (prvm_prog_t *prog)
2648 VM_SAFEPARMCOUNT(1, VM_tokenize_console);
2650 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2651 p = tokenize_string;
2656 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2659 // skip whitespace here to find token start pos
2660 while(*p && ISWHITESPACE(*p))
2663 tokens_startpos[num_tokens] = p - tokenize_string;
2664 if(!COM_ParseToken_Console(&p))
2666 tokens_endpos[num_tokens] = p - tokenize_string;
2667 tokens[num_tokens] = PRVM_SetTempString(prog, com_token);
2671 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2676 VM_tokenizebyseparator
2678 float tokenizebyseparator(string s, string separator1, ...)
2681 //float(string s, string separator1, ...) tokenizebyseparator = #479; // takes apart a string into individal words (access them with argv), returns how many
2682 //this function returns the token preceding each instance of a separator (of
2683 //which there can be multiple), and the text following the last separator
2684 //useful for parsing certain kinds of data like IP addresses
2686 //numnumbers = tokenizebyseparator("10.1.2.3", ".");
2687 //returns 4 and the tokens "10" "1" "2" "3".
2688 void VM_tokenizebyseparator (prvm_prog_t *prog)
2692 int separatorlen[7];
2693 const char *separators[7];
2696 char tokentext[MAX_INPUTLINE];
2698 VM_SAFEPARMCOUNTRANGE(2, 8,VM_tokenizebyseparator);
2700 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2701 p = tokenize_string;
2704 for (j = 1;j < prog->argc;j++)
2706 // skip any blank separator strings
2707 const char *s = PRVM_G_STRING(OFS_PARM0+j*3);
2710 separators[numseparators] = s;
2711 separatorlen[numseparators] = (int)strlen(s);
2718 while (num_tokens < (int)(sizeof(tokens)/sizeof(tokens[0])))
2720 token = tokentext + j;
2721 tokens_startpos[num_tokens] = p - tokenize_string;
2725 for (k = 0;k < numseparators;k++)
2727 if (!strncmp(p, separators[k], separatorlen[k]))
2729 p += separatorlen[k];
2733 if (k < numseparators)
2735 if (j < (int)sizeof(tokentext)-1)
2736 tokentext[j++] = *p;
2740 tokens_endpos[num_tokens] = p0 - tokenize_string;
2741 if (j >= (int)sizeof(tokentext))
2744 tokens[num_tokens++] = PRVM_SetTempString(prog, token);
2749 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2752 //string(float n) argv = #442; // returns a word from the tokenized string (returns nothing for an invalid index)
2753 //this function originally written by KrimZon, made shorter by LadyHavoc
2754 void VM_argv (prvm_prog_t *prog)
2758 VM_SAFEPARMCOUNT(1,VM_argv);
2760 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2763 token_num += num_tokens;
2765 if (token_num >= 0 && token_num < num_tokens)
2766 PRVM_G_INT(OFS_RETURN) = tokens[token_num];
2768 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
2771 //float(float n) argv_start_index = #515; // returns the start index of a token
2772 void VM_argv_start_index (prvm_prog_t *prog)
2776 VM_SAFEPARMCOUNT(1,VM_argv);
2778 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2781 token_num += num_tokens;
2783 if (token_num >= 0 && token_num < num_tokens)
2784 PRVM_G_FLOAT(OFS_RETURN) = tokens_startpos[token_num];
2786 PRVM_G_FLOAT(OFS_RETURN) = -1;
2789 //float(float n) argv_end_index = #516; // returns the end index of a token
2790 void VM_argv_end_index (prvm_prog_t *prog)
2794 VM_SAFEPARMCOUNT(1,VM_argv);
2796 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2799 token_num += num_tokens;
2801 if (token_num >= 0 && token_num < num_tokens)
2802 PRVM_G_FLOAT(OFS_RETURN) = tokens_endpos[token_num];
2804 PRVM_G_FLOAT(OFS_RETURN) = -1;
2814 void VM_isserver(prvm_prog_t *prog)
2816 VM_SAFEPARMCOUNT(0, VM_isserver);
2818 PRVM_G_FLOAT(OFS_RETURN) = sv.active;
2828 void VM_clientcount(prvm_prog_t *prog)
2830 VM_SAFEPARMCOUNT(0,VM_clientcount);
2832 PRVM_G_FLOAT(OFS_RETURN) = svs.maxclients;
2842 void VM_clientstate(prvm_prog_t *prog)
2844 VM_SAFEPARMCOUNT(0,VM_clientstate);
2847 switch( cls.state ) {
2848 case ca_uninitialized:
2850 PRVM_G_FLOAT(OFS_RETURN) = 0;
2852 case ca_disconnected:
2853 PRVM_G_FLOAT(OFS_RETURN) = 1;
2856 PRVM_G_FLOAT(OFS_RETURN) = 2;
2859 // should never be reached!
2868 float getostype(prvm_prog_t *prog)
2870 */ // not used at the moment -> not included in the common list
2871 void VM_getostype(prvm_prog_t *prog)
2873 VM_SAFEPARMCOUNT(0,VM_getostype);
2878 OS_MAC - not supported
2882 PRVM_G_FLOAT(OFS_RETURN) = 0;
2883 #elif defined(MACOSX)
2884 PRVM_G_FLOAT(OFS_RETURN) = 2;
2886 PRVM_G_FLOAT(OFS_RETURN) = 1;
2894 float gettime(prvm_prog_t *prog)
2897 float CDAudio_GetPosition(void);
2898 void VM_gettime(prvm_prog_t *prog)
2902 VM_SAFEPARMCOUNTRANGE(0,1,VM_gettime);
2906 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t) host.realtime;
2910 timer_index = (int) PRVM_G_FLOAT(OFS_PARM0);
2913 case 0: // GETTIME_FRAMESTART
2914 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2916 case 1: // GETTIME_REALTIME
2917 PRVM_G_FLOAT(OFS_RETURN) = Sys_DirtyTime();
2919 case 2: // GETTIME_HIRES
2920 PRVM_G_FLOAT(OFS_RETURN) = (Sys_DirtyTime() - host.dirtytime);
2922 case 3: // GETTIME_UPTIME
2923 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2925 case 4: // GETTIME_CDTRACK
2926 PRVM_G_FLOAT(OFS_RETURN) = CDAudio_GetPosition();
2929 VM_Warning(prog, "VM_gettime: %s: unsupported timer specified, returning realtime\n", prog->name);
2930 PRVM_G_FLOAT(OFS_RETURN) = host.realtime;
2940 float getsoundtime(prvm_prog_t *prog)
2944 void VM_getsoundtime (prvm_prog_t *prog)
2946 int entnum, entchannel;
2947 VM_SAFEPARMCOUNT(2,VM_getsoundtime);
2949 if (prog == SVVM_prog)
2950 entnum = PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
2951 else if (prog == CLVM_prog)
2952 entnum = MAX_EDICTS + PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
2955 VM_Warning(prog, "VM_getsoundtime: %s: not supported on this progs\n", prog->name);
2956 PRVM_G_FLOAT(OFS_RETURN) = -1;
2959 entchannel = (int)PRVM_G_FLOAT(OFS_PARM1);
2960 entchannel = CHAN_USER2ENGINE(entchannel);
2961 if (!IS_CHAN(entchannel))
2962 VM_Warning(prog, "VM_getsoundtime: %s: bad channel %i\n", prog->name, entchannel);
2963 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t)S_GetEntChannelPosition(entnum, entchannel);
2970 string soundlength (string sample)
2973 void VM_soundlength (prvm_prog_t *prog)
2977 VM_SAFEPARMCOUNT(1, VM_soundlength);
2979 s = PRVM_G_STRING(OFS_PARM0);
2980 PRVM_G_FLOAT(OFS_RETURN) = S_SoundLength(s);
2987 loadfromdata(string data)
2990 void VM_loadfromdata(prvm_prog_t *prog)
2992 VM_SAFEPARMCOUNT(1, VM_loadfromdata);
2994 PRVM_ED_LoadFromFile(prog, PRVM_G_STRING(OFS_PARM0));
2998 ========================
3001 parseentitydata(entity ent, string data)
3002 ========================
3004 void VM_parseentitydata(prvm_prog_t *prog)
3009 VM_SAFEPARMCOUNT(2, VM_parseentitydata);
3011 // get edict and test it
3012 ent = PRVM_G_EDICT(OFS_PARM0);
3013 if (ent->priv.required->free)
3014 prog->error_cmd("VM_parseentitydata: %s: Can only set already spawned entities (entity %i is free)!", prog->name, PRVM_NUM_FOR_EDICT(ent));
3016 data = PRVM_G_STRING(OFS_PARM1);
3018 // parse the opening brace
3019 if (!COM_ParseToken_Simple(&data, false, false, true) || com_token[0] != '{' )
3020 prog->error_cmd("VM_parseentitydata: %s: Couldn't parse entity data:\n%s", prog->name, data );
3022 PRVM_ED_ParseEdict (prog, data, ent);
3029 loadfromfile(string file)
3032 void VM_loadfromfile(prvm_prog_t *prog)
3034 const char *filename;
3037 VM_SAFEPARMCOUNT(1,VM_loadfromfile);
3039 filename = PRVM_G_STRING(OFS_PARM0);
3040 if (FS_CheckNastyPath(filename, false))
3042 PRVM_G_FLOAT(OFS_RETURN) = -4;
3043 VM_Warning(prog, "VM_loadfromfile: %s dangerous or non-portable filename \"%s\" not allowed. (contains : or \\ or begins with .. or /)\n", prog->name, filename);
3047 // not conform with VM_fopen
3048 data = (char *)FS_LoadFile(filename, tempmempool, false, NULL);
3050 PRVM_G_FLOAT(OFS_RETURN) = -1;
3052 PRVM_ED_LoadFromFile(prog, data);
3063 float mod(float val, float m)
3066 void VM_modulo(prvm_prog_t *prog)
3069 VM_SAFEPARMCOUNT(2, VM_modulo);
3071 val = (prvm_int_t) PRVM_G_FLOAT(OFS_PARM0);
3072 m = (prvm_int_t) PRVM_G_FLOAT(OFS_PARM1);
3074 PRVM_G_FLOAT(OFS_RETURN) = (prvm_vec_t) (val % m);
3077 static void VM_Search_Init(prvm_prog_t *prog)
3080 for (i = 0;i < PRVM_MAX_OPENSEARCHES;i++)
3081 prog->opensearches[i] = NULL;
3084 static void VM_Search_Reset(prvm_prog_t *prog)
3087 // reset the fssearch list
3088 for(i = 0; i < PRVM_MAX_OPENSEARCHES; i++)
3090 if(prog->opensearches[i])
3091 FS_FreeSearch(prog->opensearches[i]);
3092 prog->opensearches[i] = NULL;
3100 float search_begin(string pattern, float caseinsensitive, float quiet)
3103 void VM_search_begin(prvm_prog_t *prog)
3106 const char *pattern;
3107 int caseinsens, quiet;
3109 VM_SAFEPARMCOUNT(3, VM_search_begin);
3111 pattern = PRVM_G_STRING(OFS_PARM0);
3113 VM_CheckEmptyString(prog, pattern);
3115 caseinsens = (int)PRVM_G_FLOAT(OFS_PARM1);
3116 quiet = (int)PRVM_G_FLOAT(OFS_PARM2);
3118 for(handle = 0; handle < PRVM_MAX_OPENSEARCHES; handle++)
3119 if(!prog->opensearches[handle])
3122 if(handle >= PRVM_MAX_OPENSEARCHES)
3124 PRVM_G_FLOAT(OFS_RETURN) = -2;
3125 VM_Warning(prog, "VM_search_begin: %s ran out of search handles (%i)\n", prog->name, PRVM_MAX_OPENSEARCHES);
3129 if(!(prog->opensearches[handle] = FS_Search(pattern,caseinsens, quiet)))
3130 PRVM_G_FLOAT(OFS_RETURN) = -1;
3133 prog->opensearches_origin[handle] = PRVM_AllocationOrigin(prog);
3134 PRVM_G_FLOAT(OFS_RETURN) = handle;
3142 void search_end(float handle)
3145 void VM_search_end(prvm_prog_t *prog)
3148 VM_SAFEPARMCOUNT(1, VM_search_end);
3150 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3152 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3154 VM_Warning(prog, "VM_search_end: invalid handle %i used in %s\n", handle, prog->name);
3157 if(prog->opensearches[handle] == NULL)
3159 VM_Warning(prog, "VM_search_end: no such handle %i in %s\n", handle, prog->name);
3163 FS_FreeSearch(prog->opensearches[handle]);
3164 prog->opensearches[handle] = NULL;
3165 if(prog->opensearches_origin[handle])
3166 PRVM_Free((char *)prog->opensearches_origin[handle]);
3173 float search_getsize(float handle)
3176 void VM_search_getsize(prvm_prog_t *prog)
3179 VM_SAFEPARMCOUNT(1, VM_search_getsize);
3181 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3183 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3185 VM_Warning(prog, "VM_search_getsize: invalid handle %i used in %s\n", handle, prog->name);
3188 if(prog->opensearches[handle] == NULL)
3190 VM_Warning(prog, "VM_search_getsize: no such handle %i in %s\n", handle, prog->name);
3194 PRVM_G_FLOAT(OFS_RETURN) = prog->opensearches[handle]->numfilenames;
3199 VM_search_getfilename
3201 string search_getfilename(float handle, float num)
3204 void VM_search_getfilename(prvm_prog_t *prog)
3206 int handle, filenum;
3207 VM_SAFEPARMCOUNT(2, VM_search_getfilename);
3209 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3210 filenum = (int)PRVM_G_FLOAT(OFS_PARM1);
3212 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3214 VM_Warning(prog, "VM_search_getfilename: invalid handle %i used in %s\n", handle, prog->name);
3217 if(prog->opensearches[handle] == NULL)
3219 VM_Warning(prog, "VM_search_getfilename: no such handle %i in %s\n", handle, prog->name);
3222 if(filenum < 0 || filenum >= prog->opensearches[handle]->numfilenames)
3224 VM_Warning(prog, "VM_search_getfilename: invalid filenum %i in %s\n", filenum, prog->name);
3228 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, prog->opensearches[handle]->filenames[filenum]);
3235 string chr(float ascii)
3238 void VM_chr(prvm_prog_t *prog)
3242 VM_SAFEPARMCOUNT(1, VM_chr);
3244 tmp[0] = (unsigned char) PRVM_G_FLOAT(OFS_PARM0);
3247 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, tmp);
3252 VM_SAFEPARMCOUNT(1, VM_chr);
3254 len = u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0), tmp, sizeof(tmp));
3256 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, tmp);
3259 //=============================================================================
3260 // Draw builtins (client & menu)
3266 float iscachedpic(string pic)
3269 void VM_iscachedpic(prvm_prog_t *prog)
3271 VM_SAFEPARMCOUNT(1,VM_iscachedpic);
3273 // drawq hasnt such a function, thus always return true
3274 PRVM_G_FLOAT(OFS_RETURN) = false;
3281 string precache_pic(string pic)
3284 #define PRECACHE_PIC_FROMWAD 1 /* FTEQW, not supported here */
3285 #define PRECACHE_PIC_NOTPERSISTENT 2
3286 //#define PRECACHE_PIC_NOCLAMP 4
3287 #define PRECACHE_PIC_MIPMAP 8
3288 void VM_precache_pic(prvm_prog_t *prog)
3291 int flags = CACHEPICFLAG_FAILONMISSING;
3293 VM_SAFEPARMCOUNTRANGE(1, 2, VM_precache_pic);
3295 s = PRVM_G_STRING(OFS_PARM0);
3296 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
3297 VM_CheckEmptyString(prog, s);
3301 int f = PRVM_G_FLOAT(OFS_PARM1);
3302 if(f & PRECACHE_PIC_NOTPERSISTENT)
3303 flags |= CACHEPICFLAG_NOTPERSISTENT;
3304 //if(f & PRECACHE_PIC_NOCLAMP)
3305 // flags |= CACHEPICFLAG_NOCLAMP;
3306 if(f & PRECACHE_PIC_MIPMAP)
3307 flags |= CACHEPICFLAG_MIPMAP;
3310 if( !Draw_IsPicLoaded(Draw_CachePic_Flags(s, flags | CACHEPICFLAG_QUIET)) )
3311 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
3321 void VM_freepic(prvm_prog_t *prog)
3325 VM_SAFEPARMCOUNT(1,VM_freepic);
3327 s = PRVM_G_STRING(OFS_PARM0);
3328 VM_CheckEmptyString(prog, s);
3333 static void getdrawfontscale(prvm_prog_t *prog, float *sx, float *sy)
3337 VectorCopy(PRVM_drawglobalvector(drawfontscale), v);
3338 if(VectorLength2(v) > 0)
3345 static dp_font_t *getdrawfont(prvm_prog_t *prog)
3347 int f = (int) PRVM_drawglobalfloat(drawfont);
3348 if(f < 0 || f >= dp_fonts.maxsize)
3349 return FONT_DEFAULT;
3350 return &dp_fonts.f[f];
3357 float drawcharacter(vector position, float character, vector scale, vector rgb, float alpha, float flag)
3360 void VM_drawcharacter(prvm_prog_t *prog)
3362 prvm_vec_t *pos,*scale,*rgb;
3366 VM_SAFEPARMCOUNT(6,VM_drawcharacter);
3368 // polygonbegin without draw2d arg has to guess
3369 prog->polygonbegin_guess2d = true;
3371 character = (char) PRVM_G_FLOAT(OFS_PARM1);
3374 PRVM_G_FLOAT(OFS_RETURN) = -1;
3375 VM_Warning(prog, "VM_drawcharacter: %s passed null character !\n",prog->name);
3379 pos = PRVM_G_VECTOR(OFS_PARM0);
3380 scale = PRVM_G_VECTOR(OFS_PARM2);
3381 rgb = PRVM_G_VECTOR(OFS_PARM3);
3382 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3384 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3386 PRVM_G_FLOAT(OFS_RETURN) = -2;
3387 VM_Warning(prog, "VM_drawcharacter: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3391 if(pos[2] || scale[2])
3392 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")));
3394 if(!scale[0] || !scale[1])
3396 PRVM_G_FLOAT(OFS_RETURN) = -3;
3397 VM_Warning(prog, "VM_drawcharacter: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3401 getdrawfontscale(prog, &sx, &sy);
3402 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));
3403 PRVM_G_FLOAT(OFS_RETURN) = 1;
3410 float drawstring(vector position, string text, vector scale, vector rgb, float alpha[, float flag])
3413 void VM_drawstring(prvm_prog_t *prog)
3415 prvm_vec_t *pos,*scale,*rgb;
3419 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawstring);
3421 // polygonbegin without draw2d arg has to guess
3422 prog->polygonbegin_guess2d = true;
3424 string = PRVM_G_STRING(OFS_PARM1);
3425 pos = PRVM_G_VECTOR(OFS_PARM0);
3426 scale = PRVM_G_VECTOR(OFS_PARM2);
3427 rgb = PRVM_G_VECTOR(OFS_PARM3);
3428 if (prog->argc >= 6)
3429 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3431 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3433 PRVM_G_FLOAT(OFS_RETURN) = -2;
3434 VM_Warning(prog, "VM_drawstring: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3438 if(!scale[0] || !scale[1])
3440 PRVM_G_FLOAT(OFS_RETURN) = -3;
3441 VM_Warning(prog, "VM_drawstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3445 if(pos[2] || scale[2])
3446 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")));
3448 getdrawfontscale(prog, &sx, &sy);
3449 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));
3450 //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);
3451 PRVM_G_FLOAT(OFS_RETURN) = 1;
3456 VM_drawcolorcodedstring
3458 float drawcolorcodedstring(vector position, string text, vector scale, float alpha, float flag)
3460 float drawcolorcodedstring(vector position, string text, vector scale, vector rgb, float alpha, float flag)
3463 void VM_drawcolorcodedstring(prvm_prog_t *prog)
3465 prvm_vec_t *pos, *scale;
3469 float sx, sy, alpha;
3471 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawcolorcodedstring);
3473 // polygonbegin without draw2d arg has to guess
3474 prog->polygonbegin_guess2d = true;
3476 if (prog->argc == 6) // full 6 parms, like normal drawstring
3478 pos = PRVM_G_VECTOR(OFS_PARM0);
3479 string = PRVM_G_STRING(OFS_PARM1);
3480 scale = PRVM_G_VECTOR(OFS_PARM2);
3481 VectorCopy(PRVM_G_VECTOR(OFS_PARM3), rgb);
3482 alpha = PRVM_G_FLOAT(OFS_PARM4);
3483 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3487 pos = PRVM_G_VECTOR(OFS_PARM0);
3488 string = PRVM_G_STRING(OFS_PARM1);
3489 scale = PRVM_G_VECTOR(OFS_PARM2);
3493 alpha = PRVM_G_FLOAT(OFS_PARM3);
3494 flag = (int)PRVM_G_FLOAT(OFS_PARM4);
3497 if(flag < DRAWFLAG_NORMAL || flag >= DRAWFLAG_NUMFLAGS)
3499 PRVM_G_FLOAT(OFS_RETURN) = -2;
3500 VM_Warning(prog, "VM_drawcolorcodedstring: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3504 if(!scale[0] || !scale[1])
3506 PRVM_G_FLOAT(OFS_RETURN) = -3;
3507 VM_Warning(prog, "VM_drawcolorcodedstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3511 if(pos[2] || scale[2])
3512 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")));
3514 getdrawfontscale(prog, &sx, &sy);
3515 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));
3516 if (prog->argc == 6) // also return vector of last color
3517 VectorCopy(DrawQ_Color, PRVM_G_VECTOR(OFS_RETURN));
3519 PRVM_G_FLOAT(OFS_RETURN) = 1;
3525 float stringwidth(string text, float allowColorCodes, float size)
3528 void VM_stringwidth(prvm_prog_t *prog)
3532 float mult; // sz is intended font size so we can later add freetype support, mult is font size multiplier in pixels per character cell
3536 VM_SAFEPARMCOUNTRANGE(2, 3, VM_stringwidth);
3538 getdrawfontscale(prog, &sx, &sy);
3541 Vector2Copy(PRVM_G_VECTOR(OFS_PARM2), szv);
3546 // we want the width for 8x8 font size, divided by 8
3547 Vector2Set(szv, 8, 8);
3549 // to make sure snapping is turned off, ALWAYS use a nontrivial scale in this case
3550 if(sx >= 0.9 && sx <= 1.1)
3558 string = PRVM_G_STRING(OFS_PARM0);
3559 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3561 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth_UntilWidth_TrackColors_Scale(string, &maxlen, szv[0], szv[1], sx, sy, NULL, !colors, getdrawfont(prog), 1000000000) * mult;
3565 mult = sz = PRVM_G_FLOAT(OFS_PARM2);
3573 string = PRVM_G_STRING(OFS_PARM0);
3574 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3576 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth(string, 0, !colors, getdrawfont()) * mult; // 1x1 characters, don't actually draw
3584 float findfont(string s)
3588 static float getdrawfontnum(const char *fontname)
3592 for(i = 0; i < dp_fonts.maxsize; ++i)
3593 if(!strcmp(dp_fonts.f[i].title, fontname))
3598 void VM_findfont(prvm_prog_t *prog)
3600 VM_SAFEPARMCOUNT(1,VM_findfont);
3601 PRVM_G_FLOAT(OFS_RETURN) = getdrawfontnum(PRVM_G_STRING(OFS_PARM0));
3608 float loadfont(string fontname, string fontmaps, string sizes, float slot)
3612 void VM_loadfont(prvm_prog_t *prog)
3614 const char *fontname, *filelist, *sizes, *c, *cm;
3615 char mainfont[MAX_QPATH];
3617 float sz, scale, voffset;
3620 VM_SAFEPARMCOUNTRANGE(3,6,VM_loadfont);
3622 fontname = PRVM_G_STRING(OFS_PARM0);
3624 fontname = "default";
3626 filelist = PRVM_G_STRING(OFS_PARM1);
3628 filelist = "gfx/conchars";
3630 sizes = PRVM_G_STRING(OFS_PARM2);
3636 if (prog->argc >= 4)
3638 i = PRVM_G_FLOAT(OFS_PARM3);
3639 if (i >= 0 && i < dp_fonts.maxsize)
3642 strlcpy(f->title, fontname, sizeof(f->title)); // replace name
3646 f = FindFont(fontname, true);
3649 PRVM_G_FLOAT(OFS_RETURN) = -1;
3650 return; // something go wrong
3653 memset(f->fallbacks, 0, sizeof(f->fallbacks));
3654 memset(f->fallback_faces, 0, sizeof(f->fallback_faces));
3656 // first font is handled "normally"
3657 c = strchr(filelist, ':');
3658 cm = strchr(filelist, ',');
3659 if(c && (!cm || c < cm))
3660 f->req_face = atoi(c+1);
3666 if(!c || (c - filelist) > MAX_QPATH)
3667 strlcpy(mainfont, filelist, sizeof(mainfont));
3670 memcpy(mainfont, filelist, c - filelist);
3671 mainfont[c - filelist] = 0;
3675 for(i = 0; i < MAX_FONT_FALLBACKS; ++i)
3677 c = strchr(filelist, ',');
3683 c = strchr(filelist, ':');
3684 cm = strchr(filelist, ',');
3685 if(c && (!cm || c < cm))
3686 f->fallback_faces[i] = atoi(c+1);
3689 f->fallback_faces[i] = 0; // f->req_face; could make it stick to the default-font's face index
3692 if(!c || (c-filelist) > MAX_QPATH)
3694 strlcpy(f->fallbacks[i], filelist, sizeof(mainfont));
3698 memcpy(f->fallbacks[i], filelist, c - filelist);
3699 f->fallbacks[i][c - filelist] = 0;
3704 for(i = 0; i < MAX_FONT_SIZES; ++i)
3705 f->req_sizes[i] = -1;
3706 for (numsizes = 0,c = sizes;;)
3708 if (!COM_ParseToken_VM_Tokenize(&c, 0))
3710 sz = atof(com_token);
3712 if (sz < 0.001f || sz > 1000.0f)
3714 VM_Warning(prog, "VM_loadfont: crap size %s", com_token);
3718 if (numsizes == MAX_FONT_SIZES)
3720 VM_Warning(prog, "VM_loadfont: MAX_FONT_SIZES = %i exceeded", MAX_FONT_SIZES);
3723 f->req_sizes[numsizes] = sz;
3727 // additional scale/hoffset parms
3730 if (prog->argc >= 5)
3732 scale = PRVM_G_FLOAT(OFS_PARM4);
3736 if (prog->argc >= 6)
3737 voffset = PRVM_G_FLOAT(OFS_PARM5);
3740 LoadFont(true, mainfont, f, scale, voffset);
3742 // return index of loaded font
3743 PRVM_G_FLOAT(OFS_RETURN) = (f - dp_fonts.f);
3750 float drawpic(vector position, string pic, vector size, vector rgb, float alpha, float flag)
3753 void VM_drawpic(prvm_prog_t *prog)
3755 const char *picname;
3756 prvm_vec_t *size, *pos, *rgb;
3759 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawpic);
3761 // polygonbegin without draw2d arg has to guess
3762 prog->polygonbegin_guess2d = true;
3764 picname = PRVM_G_STRING(OFS_PARM1);
3765 VM_CheckEmptyString(prog, picname);
3767 // is pic cached ? no function yet for that
3770 PRVM_G_FLOAT(OFS_RETURN) = -4;
3771 VM_Warning(prog, "VM_drawpic: %s: %s not cached !\n", prog->name, picname);
3775 pos = PRVM_G_VECTOR(OFS_PARM0);
3776 size = PRVM_G_VECTOR(OFS_PARM2);
3777 rgb = PRVM_G_VECTOR(OFS_PARM3);
3778 if (prog->argc >= 6)
3779 flag = (int) PRVM_G_FLOAT(OFS_PARM5);
3781 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3783 PRVM_G_FLOAT(OFS_RETURN) = -2;
3784 VM_Warning(prog, "VM_drawpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3788 if(pos[2] || size[2])
3789 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")));
3791 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);
3792 PRVM_G_FLOAT(OFS_RETURN) = 1;
3798 float drawrotpic(vector position, string pic, vector size, vector org, float angle, vector rgb, float alpha, float flag)
3801 void VM_drawrotpic(prvm_prog_t *prog)
3803 const char *picname;
3804 prvm_vec_t *size, *pos, *org, *rgb;
3807 VM_SAFEPARMCOUNT(8,VM_drawrotpic);
3809 // polygonbegin without draw2d arg has to guess
3810 prog->polygonbegin_guess2d = true;
3812 picname = PRVM_G_STRING(OFS_PARM1);
3813 VM_CheckEmptyString(prog, picname);
3815 // is pic cached ? no function yet for that
3818 PRVM_G_FLOAT(OFS_RETURN) = -4;
3819 VM_Warning(prog, "VM_drawrotpic: %s: %s not cached !\n", prog->name, picname);
3823 pos = PRVM_G_VECTOR(OFS_PARM0);
3824 size = PRVM_G_VECTOR(OFS_PARM2);
3825 org = PRVM_G_VECTOR(OFS_PARM3);
3826 rgb = PRVM_G_VECTOR(OFS_PARM5);
3827 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3829 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3831 PRVM_G_FLOAT(OFS_RETURN) = -2;
3832 VM_Warning(prog, "VM_drawrotpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3836 if(pos[2] || size[2] || org[2])
3837 VM_Warning(prog, "VM_drawrotpic: z value from pos/size/org discarded\n");
3839 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);
3840 PRVM_G_FLOAT(OFS_RETURN) = 1;
3846 float drawsubpic(vector position, vector size, string pic, vector srcPos, vector srcSize, vector rgb, float alpha, float flag)
3850 void VM_drawsubpic(prvm_prog_t *prog)
3852 const char *picname;
3853 prvm_vec_t *size, *pos, *rgb, *srcPos, *srcSize, alpha;
3856 VM_SAFEPARMCOUNT(8,VM_drawsubpic);
3858 // polygonbegin without draw2d arg has to guess
3859 prog->polygonbegin_guess2d = true;
3861 picname = PRVM_G_STRING(OFS_PARM2);
3862 VM_CheckEmptyString(prog, picname);
3864 // is pic cached ? no function yet for that
3867 PRVM_G_FLOAT(OFS_RETURN) = -4;
3868 VM_Warning(prog, "VM_drawsubpic: %s: %s not cached !\n", prog->name, picname);
3872 pos = PRVM_G_VECTOR(OFS_PARM0);
3873 size = PRVM_G_VECTOR(OFS_PARM1);
3874 srcPos = PRVM_G_VECTOR(OFS_PARM3);
3875 srcSize = PRVM_G_VECTOR(OFS_PARM4);
3876 rgb = PRVM_G_VECTOR(OFS_PARM5);
3877 alpha = PRVM_G_FLOAT(OFS_PARM6);
3878 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3880 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3882 PRVM_G_FLOAT(OFS_RETURN) = -2;
3883 VM_Warning(prog, "VM_drawsubpic: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3887 if(pos[2] || size[2])
3888 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")));
3890 DrawQ_SuperPic(pos[0], pos[1], Draw_CachePic_Flags (picname, CACHEPICFLAG_NOTPERSISTENT),
3892 srcPos[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3893 srcPos[0] + srcSize[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3894 srcPos[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3895 srcPos[0] + srcSize[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3897 PRVM_G_FLOAT(OFS_RETURN) = 1;
3904 float drawfill(vector position, vector size, vector rgb, float alpha, float flag)
3907 void VM_drawfill(prvm_prog_t *prog)
3909 prvm_vec_t *size, *pos, *rgb;
3912 VM_SAFEPARMCOUNT(5,VM_drawfill);
3914 // polygonbegin without draw2d arg has to guess
3915 prog->polygonbegin_guess2d = true;
3917 pos = PRVM_G_VECTOR(OFS_PARM0);
3918 size = PRVM_G_VECTOR(OFS_PARM1);
3919 rgb = PRVM_G_VECTOR(OFS_PARM2);
3920 flag = (int) PRVM_G_FLOAT(OFS_PARM4);
3922 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3924 PRVM_G_FLOAT(OFS_RETURN) = -2;
3925 VM_Warning(prog, "VM_drawfill: %s: wrong DRAWFLAG %i !\n",prog->name,flag);
3929 if(pos[2] || size[2])
3930 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")));
3932 DrawQ_Fill(pos[0], pos[1], size[0], size[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM3), flag);
3933 PRVM_G_FLOAT(OFS_RETURN) = 1;
3940 drawsetcliparea(float x, float y, float width, float height)
3943 void VM_drawsetcliparea(prvm_prog_t *prog)
3946 VM_SAFEPARMCOUNT(4,VM_drawsetcliparea);
3948 // polygonbegin without draw2d arg has to guess
3949 prog->polygonbegin_guess2d = true;
3951 x = bound(0, PRVM_G_FLOAT(OFS_PARM0), vid_conwidth.integer);
3952 y = bound(0, PRVM_G_FLOAT(OFS_PARM1), vid_conheight.integer);
3953 w = bound(0, PRVM_G_FLOAT(OFS_PARM2) + PRVM_G_FLOAT(OFS_PARM0) - x, (vid_conwidth.integer - x));
3954 h = bound(0, PRVM_G_FLOAT(OFS_PARM3) + PRVM_G_FLOAT(OFS_PARM1) - y, (vid_conheight.integer - y));
3956 DrawQ_SetClipArea(x, y, w, h);
3961 VM_drawresetcliparea
3966 void VM_drawresetcliparea(prvm_prog_t *prog)
3968 VM_SAFEPARMCOUNT(0,VM_drawresetcliparea);
3970 // polygonbegin without draw2d arg has to guess
3971 prog->polygonbegin_guess2d = true;
3973 DrawQ_ResetClipArea();
3980 vector getimagesize(string pic)
3983 void VM_getimagesize(prvm_prog_t *prog)
3988 VM_SAFEPARMCOUNT(1,VM_getimagesize);
3990 p = PRVM_G_STRING(OFS_PARM0);
3991 VM_CheckEmptyString(prog, p);
3993 pic = Draw_CachePic_Flags (p, CACHEPICFLAG_QUIET | CACHEPICFLAG_NOTPERSISTENT);
3994 if (!Draw_IsPicLoaded(pic))
3996 PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
3997 PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
4001 PRVM_G_VECTOR(OFS_RETURN)[0] = Draw_GetPicWidth(pic);
4002 PRVM_G_VECTOR(OFS_RETURN)[1] = Draw_GetPicHeight(pic);
4004 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4011 string keynumtostring(float keynum)
4014 void VM_keynumtostring (prvm_prog_t *prog)
4017 VM_SAFEPARMCOUNT(1, VM_keynumtostring);
4019 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Key_KeynumToString((int)PRVM_G_FLOAT(OFS_PARM0), tinystr, sizeof(tinystr)));
4024 VM_findkeysforcommand
4026 string findkeysforcommand(string command, float bindmap)
4028 the returned string is an altstring
4031 #define FKFC_NUMKEYS 5
4032 void M_FindKeysForCommand(const char *command, int *keys);
4033 void VM_findkeysforcommand(prvm_prog_t *prog)
4036 char ret[VM_STRINGTEMP_LENGTH];
4037 int keys[FKFC_NUMKEYS];
4042 VM_SAFEPARMCOUNTRANGE(1, 2, VM_findkeysforcommand);
4044 cmd = PRVM_G_STRING(OFS_PARM0);
4046 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
4048 bindmap = 0; // consistent to "bind"
4050 VM_CheckEmptyString(prog, cmd);
4052 Key_FindKeysForCommand(cmd, keys, FKFC_NUMKEYS, bindmap);
4055 for(i = 0; i < FKFC_NUMKEYS; i++)
4056 strlcat(ret, va(vabuf, sizeof(vabuf), " \'%i\'", keys[i]), sizeof(ret));
4058 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, ret);
4065 float stringtokeynum(string key)
4068 void VM_stringtokeynum (prvm_prog_t *prog)
4070 VM_SAFEPARMCOUNT( 1, VM_stringtokeynum );
4072 PRVM_G_FLOAT(OFS_RETURN) = Key_StringToKeynum(PRVM_G_STRING(OFS_PARM0));
4079 string getkeybind(float key, float bindmap)
4082 void VM_getkeybind (prvm_prog_t *prog)
4085 VM_SAFEPARMCOUNTRANGE(1, 2, VM_getkeybind);
4087 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
4089 bindmap = 0; // consistent to "bind"
4091 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, Key_GetBind((int)PRVM_G_FLOAT(OFS_PARM0), bindmap));
4098 float setkeybind(float key, string cmd, float bindmap)
4101 void VM_setkeybind (prvm_prog_t *prog)
4104 VM_SAFEPARMCOUNTRANGE(2, 3, VM_setkeybind);
4106 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM2), MAX_BINDMAPS-1);
4108 bindmap = 0; // consistent to "bind"
4110 PRVM_G_FLOAT(OFS_RETURN) = 0;
4111 if(Key_SetBinding((int)PRVM_G_FLOAT(OFS_PARM0), bindmap, PRVM_G_STRING(OFS_PARM1)))
4112 PRVM_G_FLOAT(OFS_RETURN) = 1;
4119 vector getbindmaps()
4122 void VM_getbindmaps (prvm_prog_t *prog)
4125 VM_SAFEPARMCOUNT(0, VM_getbindmaps);
4126 Key_GetBindMap(&fg, &bg);
4127 PRVM_G_VECTOR(OFS_RETURN)[0] = fg;
4128 PRVM_G_VECTOR(OFS_RETURN)[1] = bg;
4129 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4136 float setbindmaps(vector bindmap)
4139 void VM_setbindmaps (prvm_prog_t *prog)
4141 VM_SAFEPARMCOUNT(1, VM_setbindmaps);
4142 PRVM_G_FLOAT(OFS_RETURN) = 0;
4143 if(PRVM_G_VECTOR(OFS_PARM0)[2] == 0)
4144 if(Key_SetBindMap((int)PRVM_G_VECTOR(OFS_PARM0)[0], (int)PRVM_G_VECTOR(OFS_PARM0)[1]))
4145 PRVM_G_FLOAT(OFS_RETURN) = 1;
4148 // CL_Video interface functions
4151 ========================
4154 float cin_open(string file, string name)
4155 ========================
4157 void VM_cin_open(prvm_prog_t *prog)
4162 VM_SAFEPARMCOUNT( 2, VM_cin_open );
4164 file = PRVM_G_STRING( OFS_PARM0 );
4165 name = PRVM_G_STRING( OFS_PARM1 );
4167 VM_CheckEmptyString(prog, file );
4168 VM_CheckEmptyString(prog, name );
4170 if( CL_OpenVideo( file, name, MENUOWNER, "" ) )
4171 PRVM_G_FLOAT( OFS_RETURN ) = 1;
4173 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4177 ========================
4180 void cin_close(string name)
4181 ========================
4183 void VM_cin_close(prvm_prog_t *prog)
4187 VM_SAFEPARMCOUNT( 1, VM_cin_close );
4189 name = PRVM_G_STRING( OFS_PARM0 );
4190 VM_CheckEmptyString(prog, name );
4192 CL_CloseVideo( CL_GetVideoByName( name ) );
4196 ========================
4198 void cin_setstate(string name, float type)
4199 ========================
4201 void VM_cin_setstate(prvm_prog_t *prog)
4204 clvideostate_t state;
4207 VM_SAFEPARMCOUNT( 2, VM_cin_setstate );
4209 name = PRVM_G_STRING( OFS_PARM0 );
4210 VM_CheckEmptyString(prog, name );
4212 state = (clvideostate_t)((int)PRVM_G_FLOAT( OFS_PARM1 ));
4214 video = CL_GetVideoByName( name );
4215 if( video && state > CLVIDEO_UNUSED && state < CLVIDEO_STATECOUNT )
4216 CL_SetVideoState( video, state );
4220 ========================
4223 float cin_getstate(string name)
4224 ========================
4226 void VM_cin_getstate(prvm_prog_t *prog)
4231 VM_SAFEPARMCOUNT( 1, VM_cin_getstate );
4233 name = PRVM_G_STRING( OFS_PARM0 );
4234 VM_CheckEmptyString(prog, name );
4236 video = CL_GetVideoByName( name );
4238 PRVM_G_FLOAT( OFS_RETURN ) = (int)video->state;
4240 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4244 ========================
4247 void cin_restart(string name)
4248 ========================
4250 void VM_cin_restart(prvm_prog_t *prog)
4255 VM_SAFEPARMCOUNT( 1, VM_cin_restart );
4257 name = PRVM_G_STRING( OFS_PARM0 );
4258 VM_CheckEmptyString(prog, name );
4260 video = CL_GetVideoByName( name );
4262 CL_RestartVideo( video );
4266 ========================
4269 float[bool] gecko_create( string name )
4270 ========================
4272 void VM_gecko_create(prvm_prog_t *prog) {
4274 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4278 ========================
4281 void gecko_destroy( string name )
4282 ========================
4284 void VM_gecko_destroy(prvm_prog_t *prog) {
4289 ========================
4292 void gecko_navigate( string name, string URI )
4293 ========================
4295 void VM_gecko_navigate(prvm_prog_t *prog) {
4300 ========================
4303 float[bool] gecko_keyevent( string name, float key, float eventtype )
4304 ========================
4306 void VM_gecko_keyevent(prvm_prog_t *prog) {
4308 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4312 ========================
4315 void gecko_mousemove( string name, float x, float y )
4316 ========================
4318 void VM_gecko_movemouse(prvm_prog_t *prog) {
4324 ========================
4327 void gecko_resize( string name, float w, float h )
4328 ========================
4330 void VM_gecko_resize(prvm_prog_t *prog) {
4336 ========================
4337 VM_gecko_get_texture_extent
4339 vector gecko_get_texture_extent( string name )
4340 ========================
4342 void VM_gecko_get_texture_extent(prvm_prog_t *prog) {
4344 PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
4345 PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
4354 Writes new values for v_forward, v_up, and v_right based on angles
4355 void makevectors(vector angle)
4358 void VM_makevectors (prvm_prog_t *prog)
4360 vec3_t angles, forward, right, up;
4361 VM_SAFEPARMCOUNT(1, VM_makevectors);
4362 VectorCopy(PRVM_G_VECTOR(OFS_PARM0), angles);
4363 AngleVectors(angles, forward, right, up);
4364 VectorCopy(forward, PRVM_gameglobalvector(v_forward));
4365 VectorCopy(right, PRVM_gameglobalvector(v_right));
4366 VectorCopy(up, PRVM_gameglobalvector(v_up));
4373 Writes new values for v_forward, v_up, and v_right based on the given forward vector
4374 vectorvectors(vector)
4377 void VM_vectorvectors (prvm_prog_t *prog)
4379 vec3_t forward, right, up;
4380 VM_SAFEPARMCOUNT(1, VM_vectorvectors);
4381 VectorNormalize2(PRVM_G_VECTOR(OFS_PARM0), forward);
4382 VectorVectors(forward, right, up);
4383 VectorCopy(forward, PRVM_gameglobalvector(v_forward));
4384 VectorCopy(right, PRVM_gameglobalvector(v_right));
4385 VectorCopy(up, PRVM_gameglobalvector(v_up));
4389 ========================
4392 void drawline(float width, vector pos1, vector pos2, vector rgb, float alpha, float flags)
4393 ========================
4395 void VM_drawline (prvm_prog_t *prog)
4397 prvm_vec_t *c1, *c2, *rgb;
4399 unsigned char flags;
4401 VM_SAFEPARMCOUNT(6, VM_drawline);
4403 // polygonbegin without draw2d arg has to guess
4404 prog->polygonbegin_guess2d = true;
4406 width = PRVM_G_FLOAT(OFS_PARM0);
4407 c1 = PRVM_G_VECTOR(OFS_PARM1);
4408 c2 = PRVM_G_VECTOR(OFS_PARM2);
4409 rgb = PRVM_G_VECTOR(OFS_PARM3);
4410 alpha = PRVM_G_FLOAT(OFS_PARM4);
4411 flags = (int)PRVM_G_FLOAT(OFS_PARM5);
4412 DrawQ_Line(width, c1[0], c1[1], c2[0], c2[1], rgb[0], rgb[1], rgb[2], alpha, flags);
4415 // float(float number, float quantity) bitshift (EXT_BITSHIFT)
4416 void VM_bitshift (prvm_prog_t *prog)
4419 VM_SAFEPARMCOUNT(2, VM_bitshift);
4421 n1 = (prvm_int_t)fabs((prvm_vec_t)((prvm_int_t)PRVM_G_FLOAT(OFS_PARM0)));
4422 n2 = (prvm_int_t)PRVM_G_FLOAT(OFS_PARM1);
4424 PRVM_G_FLOAT(OFS_RETURN) = n1;
4427 PRVM_G_FLOAT(OFS_RETURN) = (n1 >> -n2);
4429 PRVM_G_FLOAT(OFS_RETURN) = (n1 << n2);
4432 ////////////////////////////////////////
4433 // AltString functions
4434 ////////////////////////////////////////
4437 ========================
4440 float altstr_count(string)
4441 ========================
4443 void VM_altstr_count(prvm_prog_t *prog)
4445 const char *altstr, *pos;
4448 VM_SAFEPARMCOUNT( 1, VM_altstr_count );
4450 altstr = PRVM_G_STRING( OFS_PARM0 );
4451 //VM_CheckEmptyString(prog, altstr );
4453 for( count = 0, pos = altstr ; *pos ; pos++ ) {
4454 if( *pos == '\\' ) {
4458 } else if( *pos == '\'' ) {
4463 PRVM_G_FLOAT( OFS_RETURN ) = (prvm_vec_t) (count / 2);
4467 ========================
4470 string altstr_prepare(string)
4471 ========================
4473 void VM_altstr_prepare(prvm_prog_t *prog)
4475 const char *instr, *in;
4476 char outstr[VM_STRINGTEMP_LENGTH];
4479 VM_SAFEPARMCOUNT( 1, VM_altstr_prepare );
4481 instr = PRVM_G_STRING( OFS_PARM0 );
4483 for (in = instr, outpos = 0; *in && outpos < sizeof(outstr) - 1; ++in)
4485 if (*in == '\'' && outpos < sizeof(outstr) - 2)
4487 outstr[outpos++] = '\\';
4488 outstr[outpos++] = '\'';
4491 outstr[outpos++] = *in;
4495 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4499 ========================
4502 string altstr_get(string, float)
4503 ========================
4505 void VM_altstr_get(prvm_prog_t *prog)
4507 const char *altstr, *pos;
4510 char outstr[VM_STRINGTEMP_LENGTH];
4512 VM_SAFEPARMCOUNT( 2, VM_altstr_get );
4514 altstr = PRVM_G_STRING( OFS_PARM0 );
4516 count = (int)PRVM_G_FLOAT( OFS_PARM1 );
4517 count = count * 2 + 1;
4519 for( pos = altstr ; *pos && count ; pos++ )
4520 if( *pos == '\\' ) {
4523 } else if( *pos == '\'' )
4527 PRVM_G_INT( OFS_RETURN ) = 0;
4531 for( out = outstr, size = sizeof(outstr) - 1 ; size && *pos ; size--, pos++, out++ )
4532 if( *pos == '\\' ) {
4537 } else if( *pos == '\'' )
4543 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4547 ========================
4550 string altstr_set(string altstr, float num, string set)
4551 ========================
4553 void VM_altstr_set(prvm_prog_t *prog)
4556 const char *altstr, *str;
4559 char outstr[VM_STRINGTEMP_LENGTH];
4561 VM_SAFEPARMCOUNT( 3, VM_altstr_set );
4563 altstr = PRVM_G_STRING( OFS_PARM0 );
4565 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4567 str = PRVM_G_STRING( OFS_PARM2 );
4570 for( num = num * 2 + 1, in = altstr; *in && num; *out++ = *in++ )
4575 } else if( *in == '\'' ) {
4580 for( ; *str; *out++ = *str++ );
4581 // now jump over the old content
4583 if( *in == '\'' || (*in == '\\' && !*++in) )
4586 strlcpy(out, in, outstr + sizeof(outstr) - out);
4587 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4591 ========================
4594 string altstr_ins(string altstr, float num, string set)
4595 ========================
4597 void VM_altstr_ins(prvm_prog_t *prog)
4603 char outstr[VM_STRINGTEMP_LENGTH];
4605 VM_SAFEPARMCOUNT(3, VM_altstr_ins);
4607 in = PRVM_G_STRING( OFS_PARM0 );
4608 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4609 set = PRVM_G_STRING( OFS_PARM2 );
4612 for( num = num * 2 + 2 ; *in && num > 0 ; *out++ = *in++ )
4617 } else if( *in == '\'' ) {
4622 for( ; *set ; *out++ = *set++ );
4625 strlcpy(out, in, outstr + sizeof(outstr) - out);
4626 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString(prog, outstr );
4630 ////////////////////////////////////////
4631 // BufString functions
4632 ////////////////////////////////////////
4633 //[515]: string buffers support
4635 static size_t stringbuffers_sortlength;
4637 static void BufStr_Expand(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer, int strindex)
4639 if (stringbuffer->max_strings <= strindex)
4641 char **oldstrings = stringbuffer->strings;
4642 stringbuffer->max_strings = max(stringbuffer->max_strings * 2, 128);
4643 while (stringbuffer->max_strings <= strindex)
4644 stringbuffer->max_strings *= 2;
4645 stringbuffer->strings = (char **) Mem_Alloc(prog->progs_mempool, stringbuffer->max_strings * sizeof(stringbuffer->strings[0]));
4646 if (stringbuffer->num_strings > 0)
4647 memcpy(stringbuffer->strings, oldstrings, stringbuffer->num_strings * sizeof(stringbuffer->strings[0]));
4649 Mem_Free(oldstrings);
4653 static void BufStr_Shrink(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer)
4655 // reduce num_strings if there are empty string slots at the end
4656 while (stringbuffer->num_strings > 0 && stringbuffer->strings[stringbuffer->num_strings - 1] == NULL)
4657 stringbuffer->num_strings--;
4659 // if empty, free the string pointer array
4660 if (stringbuffer->num_strings == 0)
4662 stringbuffer->max_strings = 0;
4663 if (stringbuffer->strings)
4664 Mem_Free(stringbuffer->strings);
4665 stringbuffer->strings = NULL;
4669 static int BufStr_SortStringsUP (const void *in1, const void *in2)
4672 a = *((const char **) in1);
4673 b = *((const char **) in2);
4674 if(!a || !a[0]) return 1;
4675 if(!b || !b[0]) return -1;
4676 return strncmp(a, b, stringbuffers_sortlength);
4679 static int BufStr_SortStringsDOWN (const void *in1, const void *in2)
4682 a = *((const char **) in1);
4683 b = *((const char **) in2);
4684 if(!a || !a[0]) return 1;
4685 if(!b || !b[0]) return -1;
4686 return strncmp(b, a, stringbuffers_sortlength);
4689 prvm_stringbuffer_t *BufStr_FindCreateReplace (prvm_prog_t *prog, int bufindex, int flags, const char *format)
4691 prvm_stringbuffer_t *stringbuffer;
4697 // find buffer with wanted index
4698 if (bufindex < (int)Mem_ExpandableArray_IndexRange(&prog->stringbuffersarray))
4700 if ( (stringbuffer = (prvm_stringbuffer_t*) Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, bufindex)) )
4702 if (stringbuffer->flags & STRINGBUFFER_TEMP)
4703 stringbuffer->flags = flags; // created but has not been used yet
4704 return stringbuffer;
4709 // allocate new buffer with wanted index
4712 stringbuffer = (prvm_stringbuffer_t *) Mem_ExpandableArray_AllocRecord(&prog->stringbuffersarray);
4713 stringbuffer->flags = STRINGBUFFER_TEMP;
4714 for (i = 0;stringbuffer != Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i);i++);
4717 stringbuffer->flags = flags; // mark as used
4721 return stringbuffer;
4724 void BufStr_Set(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer, int strindex, const char *str)
4728 if (!stringbuffer || strindex < 0)
4731 BufStr_Expand(prog, stringbuffer, strindex);
4732 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
4733 if (stringbuffer->strings[strindex])
4734 Mem_Free(stringbuffer->strings[strindex]);
4735 stringbuffer->strings[strindex] = NULL;
4739 // not the NULL string!
4740 alloclen = strlen(str) + 1;
4741 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
4742 memcpy(stringbuffer->strings[strindex], str, alloclen);
4745 BufStr_Shrink(prog, stringbuffer);
4748 void BufStr_Del(prvm_prog_t *prog, prvm_stringbuffer_t *stringbuffer)
4755 for (i = 0;i < stringbuffer->num_strings;i++)
4756 if (stringbuffer->strings[i])
4757 Mem_Free(stringbuffer->strings[i]);
4758 if (stringbuffer->strings)
4759 Mem_Free(stringbuffer->strings);
4760 if(stringbuffer->origin)
4761 PRVM_Free((char *)stringbuffer->origin);
4762 Mem_ExpandableArray_FreeRecord(&prog->stringbuffersarray, stringbuffer);
4765 void BufStr_Flush(prvm_prog_t *prog)
4767 prvm_stringbuffer_t *stringbuffer;
4770 numbuffers = (int)Mem_ExpandableArray_IndexRange(&prog->stringbuffersarray);
4771 for (i = 0; i < numbuffers; i++)
4772 if ( (stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i)) )
4773 BufStr_Del(prog, stringbuffer);
4774 Mem_ExpandableArray_NewArray(&prog->stringbuffersarray, prog->progs_mempool, sizeof(prvm_stringbuffer_t), 64);
4778 ========================
4780 creates new buffer, and returns it's index, returns -1 if failed
4781 float buf_create(prvm_prog_t *prog) = #460;
4782 float newbuf(string format, float flags) = #460;
4783 ========================
4786 void VM_buf_create (prvm_prog_t *prog)
4788 prvm_stringbuffer_t *stringbuffer;
4791 VM_SAFEPARMCOUNTRANGE(0, 2, VM_buf_create);
4793 // VorteX: optional parm1 (buffer format) is unfinished, to keep intact with future databuffers extension must be set to "string"
4794 if(prog->argc >= 1 && strcmp(PRVM_G_STRING(OFS_PARM0), "string"))
4796 PRVM_G_FLOAT(OFS_RETURN) = -1;
4799 stringbuffer = (prvm_stringbuffer_t *) Mem_ExpandableArray_AllocRecord(&prog->stringbuffersarray);
4800 for (i = 0;stringbuffer != Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i);i++);
4801 stringbuffer->origin = PRVM_AllocationOrigin(prog);
4802 // optional flags parm
4803 if (prog->argc >= 2)
4804 stringbuffer->flags = (int)PRVM_G_FLOAT(OFS_PARM1) & STRINGBUFFER_QCFLAGS;
4805 PRVM_G_FLOAT(OFS_RETURN) = i;
4811 ========================
4813 deletes buffer and all strings in it
4814 void buf_del(float bufhandle) = #461;
4815 ========================
4817 void VM_buf_del (prvm_prog_t *prog)
4819 prvm_stringbuffer_t *stringbuffer;
4820 VM_SAFEPARMCOUNT(1, VM_buf_del);
4821 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4823 BufStr_Del(prog, stringbuffer);
4826 VM_Warning(prog, "VM_buf_del: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4832 ========================
4834 how many strings are stored in buffer
4835 float buf_getsize(float bufhandle) = #462;
4836 ========================
4838 void VM_buf_getsize (prvm_prog_t *prog)
4840 prvm_stringbuffer_t *stringbuffer;
4841 VM_SAFEPARMCOUNT(1, VM_buf_getsize);
4843 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4846 PRVM_G_FLOAT(OFS_RETURN) = -1;
4847 VM_Warning(prog, "VM_buf_getsize: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4851 PRVM_G_FLOAT(OFS_RETURN) = stringbuffer->num_strings;
4855 ========================
4857 copy all content from one buffer to another, make sure it exists
4858 void buf_copy(float bufhandle_from, float bufhandle_to) = #463;
4859 ========================
4861 void VM_buf_copy (prvm_prog_t *prog)
4863 prvm_stringbuffer_t *srcstringbuffer, *dststringbuffer;
4865 VM_SAFEPARMCOUNT(2, VM_buf_copy);
4867 srcstringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4868 if(!srcstringbuffer)
4870 VM_Warning(prog, "VM_buf_copy: invalid source buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4873 i = (int)PRVM_G_FLOAT(OFS_PARM1);
4874 if(i == (int)PRVM_G_FLOAT(OFS_PARM0))
4876 VM_Warning(prog, "VM_buf_copy: source == destination (%i) in %s\n", i, prog->name);
4879 dststringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4880 if(!dststringbuffer)
4882 VM_Warning(prog, "VM_buf_copy: invalid destination buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
4886 for (i = 0;i < dststringbuffer->num_strings;i++)
4887 if (dststringbuffer->strings[i])
4888 Mem_Free(dststringbuffer->strings[i]);
4889 if (dststringbuffer->strings)
4890 Mem_Free(dststringbuffer->strings);
4891 *dststringbuffer = *srcstringbuffer;
4892 if (dststringbuffer->max_strings)
4893 dststringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(dststringbuffer->strings[0]) * dststringbuffer->max_strings);
4895 for (i = 0;i < dststringbuffer->num_strings;i++)
4897 if (srcstringbuffer->strings[i])
4900 stringlen = strlen(srcstringbuffer->strings[i]) + 1;
4901 dststringbuffer->strings[i] = (char *)Mem_Alloc(prog->progs_mempool, stringlen);
4902 memcpy(dststringbuffer->strings[i], srcstringbuffer->strings[i], stringlen);
4908 ========================
4910 sort buffer by beginnings of strings (cmplength defaults it's length)
4911 "backward == true" means that sorting goes upside-down
4912 void buf_sort(float bufhandle, float cmplength, float backward) = #464;
4913 ========================
4915 void VM_buf_sort (prvm_prog_t *prog)
4917 prvm_stringbuffer_t *stringbuffer;
4918 VM_SAFEPARMCOUNT(3, VM_buf_sort);
4920 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4923 VM_Warning(prog, "VM_buf_sort: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4926 if(stringbuffer->num_strings <= 0)
4928 VM_Warning(prog, "VM_buf_sort: tried to sort empty buffer %i in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4931 stringbuffers_sortlength = (int)PRVM_G_FLOAT(OFS_PARM1);
4932 if(stringbuffers_sortlength <= 0)
4933 stringbuffers_sortlength = 0x7FFFFFFF;
4935 if(!PRVM_G_FLOAT(OFS_PARM2))
4936 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsUP);
4938 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsDOWN);
4940 BufStr_Shrink(prog, stringbuffer);
4944 ========================
4946 concantenates all buffer string into one with "glue" separator and returns it as tempstring
4947 string buf_implode(float bufhandle, string glue) = #465;
4948 ========================
4950 void VM_buf_implode (prvm_prog_t *prog)
4952 prvm_stringbuffer_t *stringbuffer;
4953 char k[VM_STRINGTEMP_LENGTH];
4957 VM_SAFEPARMCOUNT(2, VM_buf_implode);
4959 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4960 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4963 VM_Warning(prog, "VM_buf_implode: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
4966 if(!stringbuffer->num_strings)
4968 sep = PRVM_G_STRING(OFS_PARM1);
4970 for(l = i = 0;i < stringbuffer->num_strings;i++)
4972 if(stringbuffer->strings[i])
4974 l += (i > 0 ? strlen(sep) : 0) + strlen(stringbuffer->strings[i]);
4975 if (l >= sizeof(k) - 1)
4977 strlcat(k, sep, sizeof(k));
4978 strlcat(k, stringbuffer->strings[i], sizeof(k));
4981 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, k);
4985 ========================
4987 get a string from buffer, returns tempstring, dont str_unzone it!
4988 string bufstr_get(float bufhandle, float string_index) = #465;
4989 ========================
4991 void VM_bufstr_get (prvm_prog_t *prog)
4993 prvm_stringbuffer_t *stringbuffer;
4995 VM_SAFEPARMCOUNT(2, VM_bufstr_get);
4997 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4998 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5001 VM_Warning(prog, "VM_bufstr_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5004 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
5007 // VM_Warning(prog, "VM_bufstr_get: invalid string index %i used in %s\n", strindex, prog->name);
5010 if (strindex < stringbuffer->num_strings && stringbuffer->strings[strindex])
5011 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, stringbuffer->strings[strindex]);
5015 ========================
5017 copies a string into selected slot of buffer
5018 void bufstr_set(float bufhandle, float string_index, string str) = #466;
5019 ========================
5021 void VM_bufstr_set (prvm_prog_t *prog)
5024 prvm_stringbuffer_t *stringbuffer;
5027 VM_SAFEPARMCOUNT(3, VM_bufstr_set);
5029 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5032 VM_Warning(prog, "VM_bufstr_set: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5035 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
5036 if(strindex < 0 || strindex >= 1000000) // huge number of strings
5038 VM_Warning(prog, "VM_bufstr_set: invalid string index %i used in %s\n", strindex, prog->name);
5042 news = PRVM_G_STRING(OFS_PARM2);
5043 BufStr_Set(prog, stringbuffer, strindex, news);
5047 ========================
5049 adds string to buffer in first free slot and returns its index
5050 "order == true" means that string will be added after last "full" slot
5051 float bufstr_add(float bufhandle, string str, float order) = #467;
5052 ========================
5054 void VM_bufstr_add (prvm_prog_t *prog)
5056 int order, strindex;
5057 prvm_stringbuffer_t *stringbuffer;
5061 VM_SAFEPARMCOUNT(3, VM_bufstr_add);
5063 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5064 PRVM_G_FLOAT(OFS_RETURN) = -1;
5067 VM_Warning(prog, "VM_bufstr_add: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5070 if(!PRVM_G_INT(OFS_PARM1)) // NULL string
5072 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);
5075 string = PRVM_G_STRING(OFS_PARM1);
5076 order = (int)PRVM_G_FLOAT(OFS_PARM2);
5078 strindex = stringbuffer->num_strings;
5080 for (strindex = 0;strindex < stringbuffer->num_strings;strindex++)
5081 if (stringbuffer->strings[strindex] == NULL)
5084 BufStr_Expand(prog, stringbuffer, strindex);
5086 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5087 alloclen = strlen(string) + 1;
5088 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5089 memcpy(stringbuffer->strings[strindex], string, alloclen);
5091 PRVM_G_FLOAT(OFS_RETURN) = strindex;
5095 ========================
5097 delete string from buffer
5098 void bufstr_free(float bufhandle, float string_index) = #468;
5099 ========================
5101 void VM_bufstr_free (prvm_prog_t *prog)
5104 prvm_stringbuffer_t *stringbuffer;
5105 VM_SAFEPARMCOUNT(2, VM_bufstr_free);
5107 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5110 VM_Warning(prog, "VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5113 i = (int)PRVM_G_FLOAT(OFS_PARM1);
5116 VM_Warning(prog, "VM_bufstr_free: invalid string index %i used in %s\n", i, prog->name);
5120 if (i < stringbuffer->num_strings)
5122 if(stringbuffer->strings[i])
5123 Mem_Free(stringbuffer->strings[i]);
5124 stringbuffer->strings[i] = NULL;
5127 BufStr_Shrink(prog, stringbuffer);
5131 ========================
5133 load a file into string buffer, return 0 or 1
5134 float buf_loadfile(string filename, float bufhandle) = #535;
5135 ========================
5137 void VM_buf_loadfile(prvm_prog_t *prog)
5140 prvm_stringbuffer_t *stringbuffer;
5141 char string[VM_STRINGTEMP_LENGTH];
5142 int strindex, c, end;
5143 const char *filename;
5147 VM_SAFEPARMCOUNT(2, VM_buf_loadfile);
5150 filename = PRVM_G_STRING(OFS_PARM0);
5151 file = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "data/%s", filename), false);
5153 file = FS_OpenVirtualFile(va(vabuf, sizeof(vabuf), "%s", filename), false);
5156 if (developer_extra.integer)
5157 VM_Warning(prog, "VM_buf_loadfile: failed to open file %s in %s\n", filename, prog->name);
5158 PRVM_G_FLOAT(OFS_RETURN) = 0;
5162 // get string buffer
5163 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM1));
5166 VM_Warning(prog, "VM_buf_loadfile: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
5167 PRVM_G_FLOAT(OFS_RETURN) = 0;
5171 // read file (append to the end of buffer)
5172 strindex = stringbuffer->num_strings;
5180 if (c == '\r' || c == '\n' || c < 0)
5182 if (end < VM_STRINGTEMP_LENGTH - 1)
5186 // remove \n following \r
5191 FS_UnGetc(file, (unsigned char)c);
5196 BufStr_Expand(prog, stringbuffer, strindex);
5197 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5198 alloclen = strlen(string) + 1;
5199 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5200 memcpy(stringbuffer->strings[strindex], string, alloclen);
5201 strindex = stringbuffer->num_strings;
5209 PRVM_G_FLOAT(OFS_RETURN) = 1;
5213 ========================
5215 writes stringbuffer to a file, returns 0 or 1
5216 float buf_writefile(float filehandle, float bufhandle, [, float startpos, float numstrings]) = #468;
5217 ========================
5220 void VM_buf_writefile(prvm_prog_t *prog)
5222 int filenum, strindex, strnum, strlength;
5223 prvm_stringbuffer_t *stringbuffer;
5225 VM_SAFEPARMCOUNTRANGE(2, 4, VM_buf_writefile);
5228 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
5229 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
5231 VM_Warning(prog, "VM_buf_writefile: invalid file handle %i used in %s\n", filenum, prog->name);
5234 if (prog->openfiles[filenum] == NULL)
5236 VM_Warning(prog, "VM_buf_writefile: no such file handle %i (or file has been closed) in %s\n", filenum, prog->name);
5240 // get string buffer
5241 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM1));
5244 VM_Warning(prog, "VM_buf_writefile: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), prog->name);
5245 PRVM_G_FLOAT(OFS_RETURN) = 0;
5249 // get start and end parms
5252 strindex = (int)PRVM_G_FLOAT(OFS_PARM2);
5253 strnum = (int)PRVM_G_FLOAT(OFS_PARM3);
5255 else if (prog->argc > 2)
5257 strindex = (int)PRVM_G_FLOAT(OFS_PARM2);
5258 strnum = stringbuffer->num_strings - strindex;
5263 strnum = stringbuffer->num_strings;
5265 if (strindex < 0 || strindex >= stringbuffer->num_strings)
5267 VM_Warning(prog, "VM_buf_writefile: wrong start string index %i used in %s\n", strindex, prog->name);
5268 PRVM_G_FLOAT(OFS_RETURN) = 0;
5273 VM_Warning(prog, "VM_buf_writefile: wrong strings count %i used in %s\n", strnum, prog->name);
5274 PRVM_G_FLOAT(OFS_RETURN) = 0;
5279 while(strindex < stringbuffer->num_strings && strnum)
5281 if (stringbuffer->strings[strindex])
5283 if ((strlength = (int)strlen(stringbuffer->strings[strindex])))
5284 FS_Write(prog->openfiles[filenum], stringbuffer->strings[strindex], strlength);
5285 FS_Write(prog->openfiles[filenum], "\n", 1);
5291 PRVM_G_FLOAT(OFS_RETURN) = 1;
5294 #define MATCH_AUTO 0
5295 #define MATCH_WHOLE 1
5296 #define MATCH_LEFT 2
5297 #define MATCH_RIGHT 3
5298 #define MATCH_MIDDLE 4
5299 #define MATCH_PATTERN 5
5301 static const char *detect_match_rule(char *pattern, int *matchrule)
5306 patternlength = (int)strlen(pattern);
5307 ppos = strchr(pattern, '*');
5308 qpos = strchr(pattern, '?');
5312 *matchrule = MATCH_PATTERN;
5315 // has * - left, mid, right or pattern
5318 // starts with * - may be right/mid or pattern
5319 if ((ppos - pattern) == 0)
5321 ppos = strchr(pattern+1, '*');
5325 *matchrule = MATCH_RIGHT;
5329 if ((ppos - pattern) == patternlength)
5331 *matchrule = MATCH_MIDDLE;
5336 *matchrule = MATCH_PATTERN;
5339 // end with * - left
5340 if ((ppos - pattern) == patternlength)
5342 *matchrule = MATCH_LEFT;
5347 *matchrule = MATCH_PATTERN;
5350 // have no wildcards - whole string
5351 *matchrule = MATCH_WHOLE;
5355 // todo: support UTF8
5356 static qboolean match_rule(const char *string, int max_string, const char *pattern, int patternlength, int rule)
5361 return !strncmp(string, pattern, max_string) ? true : false;
5363 return !strncmp(string, pattern, patternlength) ? true : false;
5366 mid = strstr(string, pattern);
5367 return mid && !*(mid+patternlength);
5370 return strstr(string, pattern) ? true : false;
5372 return matchpattern_with_separator(string, pattern, false, "", false) ? true : false;
5376 ========================
5378 find an index of bufstring matching rule
5379 float bufstr_find(float bufhandle, string match, float matchrule, float startpos, float step) = #468;
5380 ========================
5383 void VM_bufstr_find(prvm_prog_t *prog)
5385 prvm_stringbuffer_t *stringbuffer;
5386 char string[VM_STRINGTEMP_LENGTH];
5387 int matchrule, matchlen, i, step;
5390 VM_SAFEPARMCOUNTRANGE(3, 5, VM_bufstr_find);
5392 PRVM_G_FLOAT(OFS_RETURN) = -1;
5394 // get string buffer
5395 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5398 VM_Warning(prog, "VM_bufstr_find: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5403 matchrule = (int)PRVM_G_FLOAT(OFS_PARM2);
5404 if (matchrule < 0 || matchrule > 5)
5406 VM_Warning(prog, "VM_bufstr_find: invalid match rule %i in %s\n", matchrule, prog->name);
5410 match = PRVM_G_STRING(OFS_PARM1);
5413 strlcpy(string, PRVM_G_STRING(OFS_PARM1), sizeof(string));
5414 match = detect_match_rule(string, &matchrule);
5416 matchlen = (int)strlen(match);
5419 i = (prog->argc > 3) ? (int)PRVM_G_FLOAT(OFS_PARM3) : 0;
5420 step = (prog->argc > 4) ? (int)PRVM_G_FLOAT(OFS_PARM4) : 1;
5421 while(i < stringbuffer->num_strings)
5423 if (stringbuffer->strings[i] && match_rule(stringbuffer->strings[i], VM_STRINGTEMP_LENGTH, match, matchlen, matchrule))
5425 PRVM_G_FLOAT(OFS_RETURN) = i;
5433 ========================
5435 float matchpattern(string s, string pattern, float matchrule, float startpos) = #468;
5436 ========================
5438 void VM_matchpattern(prvm_prog_t *prog)
5440 const char *s, *match;
5441 char string[VM_STRINGTEMP_LENGTH];
5444 VM_SAFEPARMCOUNTRANGE(2, 4, VM_matchpattern);
5446 s = PRVM_G_STRING(OFS_PARM0);
5449 matchrule = (int)PRVM_G_FLOAT(OFS_PARM2);
5450 if (matchrule < 0 || matchrule > 5)
5452 VM_Warning(prog, "VM_matchpattern: invalid match rule %i in %s\n", matchrule, prog->name);
5456 match = PRVM_G_STRING(OFS_PARM1);
5459 strlcpy(string, PRVM_G_STRING(OFS_PARM1), sizeof(string));
5460 match = detect_match_rule(string, &matchrule);
5464 l = (int)strlen(match);
5466 s += max(0, min((unsigned int)PRVM_G_FLOAT(OFS_PARM3), strlen(s)-1));
5469 PRVM_G_FLOAT(OFS_RETURN) = match_rule(s, VM_STRINGTEMP_LENGTH, match, l, matchrule);
5473 ========================
5475 ========================
5478 void VM_buf_cvarlist(prvm_prog_t *prog)
5481 const char *partial, *antipartial;
5482 size_t len, antilen;
5484 qboolean ispattern, antiispattern;
5486 prvm_stringbuffer_t *stringbuffer;
5487 VM_SAFEPARMCOUNTRANGE(2, 3, VM_buf_cvarlist);
5489 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5492 VM_Warning(prog, "VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
5496 partial = PRVM_G_STRING(OFS_PARM1);
5500 len = strlen(partial);
5503 antipartial = PRVM_G_STRING(OFS_PARM2);
5509 antilen = strlen(antipartial);
5511 for (n = 0;n < stringbuffer->num_strings;n++)
5512 if (stringbuffer->strings[n])
5513 Mem_Free(stringbuffer->strings[n]);
5514 if (stringbuffer->strings)
5515 Mem_Free(stringbuffer->strings);
5516 stringbuffer->strings = NULL;
5518 ispattern = partial && (strchr(partial, '*') || strchr(partial, '?'));
5519 antiispattern = antipartial && (strchr(antipartial, '*') || strchr(antipartial, '?'));
5522 for(cvar = prog->console_cmd->cvars->vars; cvar; cvar = cvar->next)
5524 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5527 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5533 stringbuffer->max_strings = stringbuffer->num_strings = n;
5534 if (stringbuffer->max_strings)
5535 stringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(stringbuffer->strings[0]) * stringbuffer->max_strings);
5538 for(cvar = prog->console_cmd->cvars->vars; cvar; cvar = cvar->next)
5540 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5543 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5546 alloclen = strlen(cvar->name) + 1;
5547 stringbuffer->strings[n] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5548 memcpy(stringbuffer->strings[n], cvar->name, alloclen);
5563 This was a major timewaster in progs, so it was converted to C
5566 void VM_changeyaw (prvm_prog_t *prog)
5569 float ideal, current, move, speed;
5571 // this is called (VERY HACKISHLY) by VM_SV_MoveToGoal, so it can not use any
5572 // parameters because they are the parameters to VM_SV_MoveToGoal, not this
5573 //VM_SAFEPARMCOUNT(0, VM_changeyaw);
5575 ent = PRVM_PROG_TO_EDICT(PRVM_gameglobaledict(self));
5576 if (ent == prog->edicts)
5578 VM_Warning(prog, "changeyaw: can not modify world entity\n");
5581 if (ent->priv.server->free)
5583 VM_Warning(prog, "changeyaw: can not modify free entity\n");
5586 current = PRVM_gameedictvector(ent, angles)[1];
5587 current = ANGLEMOD(current);
5588 ideal = PRVM_gameedictfloat(ent, ideal_yaw);
5589 speed = PRVM_gameedictfloat(ent, yaw_speed);
5591 if (current == ideal)
5593 move = ideal - current;
5594 if (ideal > current)
5616 PRVM_gameedictvector(ent, angles)[1] = ANGLEMOD(current);
5624 void VM_changepitch (prvm_prog_t *prog)
5627 float ideal, current, move, speed;
5629 VM_SAFEPARMCOUNT(1, VM_changepitch);
5631 ent = PRVM_G_EDICT(OFS_PARM0);
5632 if (ent == prog->edicts)
5634 VM_Warning(prog, "changepitch: can not modify world entity\n");
5637 if (ent->priv.server->free)
5639 VM_Warning(prog, "changepitch: can not modify free entity\n");
5642 current = PRVM_gameedictvector(ent, angles)[0];
5643 current = ANGLEMOD(current);
5644 ideal = PRVM_gameedictfloat(ent, idealpitch);
5645 speed = PRVM_gameedictfloat(ent, pitch_speed);
5647 if (current == ideal)
5649 move = ideal - current;
5650 if (ideal > current)
5672 PRVM_gameedictvector(ent, angles)[0] = ANGLEMOD(current);
5676 void VM_uncolorstring (prvm_prog_t *prog)
5678 char szNewString[VM_STRINGTEMP_LENGTH];
5679 const char *szString;
5682 VM_SAFEPARMCOUNT(1, VM_uncolorstring);
5683 szString = PRVM_G_STRING(OFS_PARM0);
5684 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), true);
5685 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, szNewString);
5689 // #221 float(string str, string sub[, float startpos]) strstrofs (FTE_STRINGS)
5690 //strstr, without generating a new string. Use in conjunction with FRIK_FILE's substring for more similar strstr.
5691 void VM_strstrofs (prvm_prog_t *prog)
5693 const char *instr, *match;
5695 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strstrofs);
5696 instr = PRVM_G_STRING(OFS_PARM0);
5697 match = PRVM_G_STRING(OFS_PARM1);
5698 firstofs = (prog->argc > 2)?(int)PRVM_G_FLOAT(OFS_PARM2):0;
5699 firstofs = (int)u8_bytelen(instr, firstofs);
5701 if (firstofs && (firstofs < 0 || firstofs > (int)strlen(instr)))
5703 PRVM_G_FLOAT(OFS_RETURN) = -1;
5707 match = strstr(instr+firstofs, match);
5709 PRVM_G_FLOAT(OFS_RETURN) = -1;
5711 PRVM_G_FLOAT(OFS_RETURN) = u8_strnlen(instr, match-instr);
5714 //#222 string(string s, float index) str2chr (FTE_STRINGS)
5715 void VM_str2chr (prvm_prog_t *prog)
5720 VM_SAFEPARMCOUNT(2, VM_str2chr);
5721 s = PRVM_G_STRING(OFS_PARM0);
5722 index = (int)u8_bytelen(s, (int)PRVM_G_FLOAT(OFS_PARM1));
5724 if((unsigned)index < strlen(s))
5726 if (utf8_enable.integer)
5727 ch = u8_getchar_noendptr(s + index);
5729 ch = (unsigned char)s[index];
5730 PRVM_G_FLOAT(OFS_RETURN) = ch;
5733 PRVM_G_FLOAT(OFS_RETURN) = 0;
5736 //#223 string(float c, ...) chr2str (FTE_STRINGS)
5737 void VM_chr2str (prvm_prog_t *prog)
5742 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5743 for(i = 0;i < prog->argc && i < (int)sizeof(t) - 1;i++)
5744 t[i] = (unsigned char)PRVM_G_FLOAT(OFS_PARM0+i*3);
5746 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, t);
5751 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5752 for(i = 0; i < prog->argc && len < sizeof(t)-1; ++i)
5753 len += u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0+i*3), t + len, sizeof(t)-1);
5755 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, t);
5758 static int chrconv_number(int i, int base, int conv)
5783 static int chrconv_punct(int i, int base, int conv)
5801 static int chrchar_alpha(int i, int basec, int baset, int convc, int convt, int charnum)
5803 //convert case and colour seperatly...
5820 baset = 128*((charnum&1) == (convt-5));
5836 return i + basec + baset;
5838 // #224 string(float ccase, float calpha, float cnum, string s, ...) strconv (FTE_STRINGS)
5839 //bulk convert a string. change case or colouring.
5840 void VM_strconv (prvm_prog_t *prog)
5842 int ccase, redalpha, rednum, len, i;
5843 unsigned char resbuf[VM_STRINGTEMP_LENGTH];
5844 unsigned char *result = resbuf;
5846 VM_SAFEPARMCOUNTRANGE(3, 8, VM_strconv);
5848 ccase = (int) PRVM_G_FLOAT(OFS_PARM0); //0 same, 1 lower, 2 upper
5849 redalpha = (int) PRVM_G_FLOAT(OFS_PARM1); //0 same, 1 white, 2 red, 5 alternate, 6 alternate-alternate
5850 rednum = (int) PRVM_G_FLOAT(OFS_PARM2); //0 same, 1 white, 2 red, 3 redspecial, 4 whitespecial, 5 alternate, 6 alternate-alternate
5851 VM_VarString(prog, 3, (char *) resbuf, sizeof(resbuf));
5852 len = (int)strlen((char *) resbuf);
5854 for (i = 0; i < len; i++, result++) //should this be done backwards?
5856 if (*result >= '0' && *result <= '9') //normal numbers...
5857 *result = chrconv_number(*result, '0', rednum);
5858 else if (*result >= '0'+128 && *result <= '9'+128)
5859 *result = chrconv_number(*result, '0'+128, rednum);
5860 else if (*result >= '0'+128-30 && *result <= '9'+128-30)
5861 *result = chrconv_number(*result, '0'+128-30, rednum);
5862 else if (*result >= '0'-30 && *result <= '9'-30)
5863 *result = chrconv_number(*result, '0'-30, rednum);
5865 else if (*result >= 'a' && *result <= 'z') //normal numbers...
5866 *result = chrchar_alpha(*result, 'a', 0, ccase, redalpha, i);
5867 else if (*result >= 'A' && *result <= 'Z') //normal numbers...
5868 *result = chrchar_alpha(*result, 'A', 0, ccase, redalpha, i);
5869 else if (*result >= 'a'+128 && *result <= 'z'+128) //normal numbers...
5870 *result = chrchar_alpha(*result, 'a', 128, ccase, redalpha, i);
5871 else if (*result >= 'A'+128 && *result <= 'Z'+128) //normal numbers...
5872 *result = chrchar_alpha(*result, 'A', 128, ccase, redalpha, i);
5874 else if ((*result & 127) < 16 || !redalpha) //special chars..
5876 else if (*result < 128)
5877 *result = chrconv_punct(*result, 0, redalpha);
5879 *result = chrconv_punct(*result, 128, redalpha);
5883 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, (char *) resbuf);
5886 // #225 string(float chars, string s, ...) strpad (FTE_STRINGS)
5887 void VM_strpad (prvm_prog_t *prog)
5889 char src[VM_STRINGTEMP_LENGTH];
5890 char destbuf[VM_STRINGTEMP_LENGTH];
5892 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strpad);
5893 pad = (int) PRVM_G_FLOAT(OFS_PARM0);
5894 VM_VarString(prog, 1, src, sizeof(src));
5896 // note: < 0 = left padding, > 0 = right padding,
5897 // this is reverse logic of printf!
5898 dpsnprintf(destbuf, sizeof(destbuf), "%*s", -pad, src);
5900 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, destbuf);
5903 // #226 string(string info, string key, string value, ...) infoadd (FTE_STRINGS)
5904 //uses qw style \key\value strings
5905 void VM_infoadd (prvm_prog_t *prog)
5907 const char *info, *key;
5908 char value[VM_STRINGTEMP_LENGTH];
5909 char temp[VM_STRINGTEMP_LENGTH];
5911 VM_SAFEPARMCOUNTRANGE(2, 8, VM_infoadd);
5912 info = PRVM_G_STRING(OFS_PARM0);
5913 key = PRVM_G_STRING(OFS_PARM1);
5914 VM_VarString(prog, 2, value, sizeof(value));
5916 strlcpy(temp, info, VM_STRINGTEMP_LENGTH);
5918 InfoString_SetValue(temp, VM_STRINGTEMP_LENGTH, key, value);
5920 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, temp);
5923 // #227 string(string info, string key) infoget (FTE_STRINGS)
5924 //uses qw style \key\value strings
5925 void VM_infoget (prvm_prog_t *prog)
5929 char value[VM_STRINGTEMP_LENGTH];
5931 VM_SAFEPARMCOUNT(2, VM_infoget);
5932 info = PRVM_G_STRING(OFS_PARM0);
5933 key = PRVM_G_STRING(OFS_PARM1);
5935 InfoString_GetValue(info, key, value, VM_STRINGTEMP_LENGTH);
5937 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, value);
5940 //#228 float(string s1, string s2, float len) strncmp (FTE_STRINGS)
5941 // also float(string s1, string s2) strcmp (FRIK_FILE)
5942 void VM_strncmp (prvm_prog_t *prog)
5944 const char *s1, *s2;
5945 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncmp);
5946 s1 = PRVM_G_STRING(OFS_PARM0);
5947 s2 = PRVM_G_STRING(OFS_PARM1);
5950 PRVM_G_FLOAT(OFS_RETURN) = strncmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5954 PRVM_G_FLOAT(OFS_RETURN) = strcmp(s1, s2);
5958 // #229 float(string s1, string s2) strcasecmp (FTE_STRINGS)
5959 // #230 float(string s1, string s2, float len) strncasecmp (FTE_STRINGS)
5960 void VM_strncasecmp (prvm_prog_t *prog)
5962 const char *s1, *s2;
5963 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncasecmp);
5964 s1 = PRVM_G_STRING(OFS_PARM0);
5965 s2 = PRVM_G_STRING(OFS_PARM1);
5968 PRVM_G_FLOAT(OFS_RETURN) = strncasecmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5972 PRVM_G_FLOAT(OFS_RETURN) = strcasecmp(s1, s2);
5976 // #494 float(float caseinsensitive, string s, ...) crc16
5977 void VM_crc16(prvm_prog_t *prog)
5980 char s[VM_STRINGTEMP_LENGTH];
5981 VM_SAFEPARMCOUNTRANGE(2, 8, VM_crc16);
5982 insensitive = PRVM_G_FLOAT(OFS_PARM0);
5983 VM_VarString(prog, 1, s, sizeof(s));
5984 PRVM_G_FLOAT(OFS_RETURN) = (unsigned short) ((insensitive ? CRC_Block_CaseInsensitive : CRC_Block) ((unsigned char *) s, strlen(s)));
5987 // #639 float(string digest, string data, ...) digest_hex
5988 void VM_digest_hex(prvm_prog_t *prog)
5996 char s[VM_STRINGTEMP_LENGTH];
5999 VM_SAFEPARMCOUNTRANGE(2, 8, VM_digest_hex);
6000 digest = PRVM_G_STRING(OFS_PARM0);
6003 VM_VarString(prog, 1, s, sizeof(s));
6004 len = (int)strlen(s);
6008 if(!strcmp(digest, "MD4"))
6011 mdfour((unsigned char *) out, (unsigned char *) s, len);
6013 else if(!strcmp(digest, "SHA256") && Crypto_Available())
6016 sha256((unsigned char *) out, (unsigned char *) s, len);
6018 // no warning needed on mismatch - we return string_null to QC
6023 static const char *hexmap = "0123456789abcdef";
6024 for(i = 0; i < outlen; ++i)
6026 outhex[2*i] = hexmap[(out[i] >> 4) & 15];
6027 outhex[2*i+1] = hexmap[(out[i] >> 0) & 15];
6030 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, outhex);
6033 PRVM_G_INT(OFS_RETURN) = 0;
6036 void VM_wasfreed (prvm_prog_t *prog)
6038 VM_SAFEPARMCOUNT(1, VM_wasfreed);
6039 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICT(OFS_PARM0)->priv.required->free;
6042 void VM_SetTraceGlobals(prvm_prog_t *prog, const trace_t *trace)
6044 PRVM_gameglobalfloat(trace_allsolid) = trace->allsolid;
6045 PRVM_gameglobalfloat(trace_startsolid) = trace->startsolid;
6046 PRVM_gameglobalfloat(trace_fraction) = trace->fraction;
6047 PRVM_gameglobalfloat(trace_inwater) = trace->inwater;
6048 PRVM_gameglobalfloat(trace_inopen) = trace->inopen;
6049 VectorCopy(trace->endpos, PRVM_gameglobalvector(trace_endpos));
6050 VectorCopy(trace->plane.normal, PRVM_gameglobalvector(trace_plane_normal));
6051 PRVM_gameglobalfloat(trace_plane_dist) = trace->plane.dist;
6052 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(trace->ent ? trace->ent : prog->edicts);
6053 PRVM_gameglobalfloat(trace_dpstartcontents) = trace->startsupercontents;
6054 PRVM_gameglobalfloat(trace_dphitcontents) = trace->hitsupercontents;
6055 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = trace->hitq3surfaceflags;
6056 PRVM_gameglobalstring(trace_dphittexturename) = trace->hittexture ? PRVM_SetTempString(prog, trace->hittexture->name) : 0;
6059 void VM_ClearTraceGlobals(prvm_prog_t *prog)
6061 // clean up all trace globals when leaving the VM (anti-triggerbot safeguard)
6062 PRVM_gameglobalfloat(trace_allsolid) = 0;
6063 PRVM_gameglobalfloat(trace_startsolid) = 0;
6064 PRVM_gameglobalfloat(trace_fraction) = 0;
6065 PRVM_gameglobalfloat(trace_inwater) = 0;
6066 PRVM_gameglobalfloat(trace_inopen) = 0;
6067 VectorClear(PRVM_gameglobalvector(trace_endpos));
6068 VectorClear(PRVM_gameglobalvector(trace_plane_normal));
6069 PRVM_gameglobalfloat(trace_plane_dist) = 0;
6070 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(prog->edicts);
6071 PRVM_gameglobalfloat(trace_dpstartcontents) = 0;
6072 PRVM_gameglobalfloat(trace_dphitcontents) = 0;
6073 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = 0;
6074 PRVM_gameglobalstring(trace_dphittexturename) = 0;
6079 void VM_Cmd_Init(prvm_prog_t *prog)
6081 // only init the stuff for the current prog
6082 VM_Files_Init(prog);
6083 VM_Search_Init(prog);
6086 static void animatemodel_reset(prvm_prog_t *prog);
6088 void VM_Cmd_Reset(prvm_prog_t *prog)
6090 CL_PurgeOwner( MENUOWNER );
6091 VM_Search_Reset(prog);
6092 VM_Files_CloseAll(prog);
6093 animatemodel_reset(prog);
6096 // #510 string(string input, ...) uri_escape (DP_QC_URI_ESCAPE)
6097 // does URI escaping on a string (replace evil stuff by %AB escapes)
6098 void VM_uri_escape (prvm_prog_t *prog)
6100 char src[VM_STRINGTEMP_LENGTH];
6101 char dest[VM_STRINGTEMP_LENGTH];
6103 static const char *hex = "0123456789ABCDEF";
6105 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_escape);
6106 VM_VarString(prog, 0, src, sizeof(src));
6108 for(p = src, q = dest; *p && q < dest + sizeof(dest) - 3; ++p)
6110 if((*p >= 'A' && *p <= 'Z')
6111 || (*p >= 'a' && *p <= 'z')
6112 || (*p >= '0' && *p <= '9')
6113 || (*p == '-') || (*p == '_') || (*p == '.')
6114 || (*p == '!') || (*p == '~')
6115 || (*p == '\'') || (*p == '(') || (*p == ')'))
6120 *q++ = hex[(*(unsigned char *)p >> 4) & 0xF];
6121 *q++ = hex[ *(unsigned char *)p & 0xF];
6126 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, dest);
6129 // #510 string(string input, ...) uri_unescape (DP_QC_URI_ESCAPE)
6130 // does URI unescaping on a string (get back the evil stuff)
6131 void VM_uri_unescape (prvm_prog_t *prog)
6133 char src[VM_STRINGTEMP_LENGTH];
6134 char dest[VM_STRINGTEMP_LENGTH];
6138 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_unescape);
6139 VM_VarString(prog, 0, src, sizeof(src));
6141 for(p = src, q = dest; *p; ) // no need to check size, because unescape can't expand
6145 if(p[1] >= '0' && p[1] <= '9')
6147 else if(p[1] >= 'a' && p[1] <= 'f')
6148 hi = p[1] - 'a' + 10;
6149 else if(p[1] >= 'A' && p[1] <= 'F')
6150 hi = p[1] - 'A' + 10;
6153 if(p[2] >= '0' && p[2] <= '9')
6155 else if(p[2] >= 'a' && p[2] <= 'f')
6156 lo = p[2] - 'a' + 10;
6157 else if(p[2] >= 'A' && p[2] <= 'F')
6158 lo = p[2] - 'A' + 10;
6161 if(hi != 0 || lo != 0) // don't unescape NUL bytes
6162 *q++ = (char) (hi * 0x10 + lo);
6173 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, dest);
6176 // #502 string(string filename) whichpack (DP_QC_WHICHPACK)
6177 // returns the name of the pack containing a file, or "" if it is not in any pack (but local or non-existant)
6178 void VM_whichpack (prvm_prog_t *prog)
6180 const char *fn, *pack;
6182 VM_SAFEPARMCOUNT(1, VM_whichpack);
6183 fn = PRVM_G_STRING(OFS_PARM0);
6184 pack = FS_WhichPack(fn);
6186 PRVM_G_INT(OFS_RETURN) = pack ? PRVM_SetTempString(prog, pack) : 0;
6194 char buffer[MAX_INPUTLINE];
6196 unsigned char *postdata; // free when uri_to_prog_t is freed
6198 char *sigdata; // free when uri_to_prog_t is freed
6203 static void uri_to_string_callback(int status, size_t length_received, unsigned char *buffer, void *cbdata)
6206 uri_to_prog_t *handle = (uri_to_prog_t *) cbdata;
6208 prog = handle->prog;
6211 // curl reply came too late... so just drop it
6212 if(handle->postdata)
6213 Z_Free(handle->postdata);
6215 Z_Free(handle->sigdata);
6220 if((prog->starttime == handle->starttime) && (PRVM_allfunction(URI_Get_Callback)))
6222 if(length_received >= sizeof(handle->buffer))
6223 length_received = sizeof(handle->buffer) - 1;
6224 handle->buffer[length_received] = 0;
6226 PRVM_G_FLOAT(OFS_PARM0) = handle->id;
6227 PRVM_G_FLOAT(OFS_PARM1) = status;
6228 PRVM_G_INT(OFS_PARM2) = PRVM_SetTempString(prog, handle->buffer);
6229 prog->ExecuteProgram(prog, PRVM_allfunction(URI_Get_Callback), "QC function URI_Get_Callback is missing");
6232 if(handle->postdata)
6233 Z_Free(handle->postdata);
6235 Z_Free(handle->sigdata);
6239 // 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
6240 // 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
6241 void VM_uri_get (prvm_prog_t *prog)
6246 uri_to_prog_t *handle;
6247 const char *posttype = NULL;
6248 const char *postseparator = NULL;
6249 int poststringbuffer = -1;
6251 const char *query_string = NULL;
6254 if(!PRVM_allfunction(URI_Get_Callback))
6255 prog->error_cmd("uri_get called by %s without URI_Get_Callback defined", prog->name);
6257 VM_SAFEPARMCOUNTRANGE(2, 6, VM_uri_get);
6259 url = PRVM_G_STRING(OFS_PARM0);
6260 id = PRVM_G_FLOAT(OFS_PARM1);
6262 posttype = PRVM_G_STRING(OFS_PARM2);
6264 postseparator = PRVM_G_STRING(OFS_PARM3);
6266 poststringbuffer = PRVM_G_FLOAT(OFS_PARM4);
6268 postkeyid = PRVM_G_FLOAT(OFS_PARM5);
6269 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!
6271 query_string = strchr(url, '?');
6274 lq = query_string ? strlen(query_string) : 0;
6276 handle->prog = prog;
6277 handle->starttime = prog->starttime;
6279 if(postseparator && posttype && *posttype)
6281 size_t l = strlen(postseparator);
6282 if(poststringbuffer >= 0)
6287 prvm_stringbuffer_t *stringbuffer;
6288 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, poststringbuffer);
6291 VM_Warning(prog, "uri_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), prog->name);
6295 for(i = 0;i < stringbuffer->num_strings;i++)
6299 if(stringbuffer->strings[i])
6300 ltotal += strlen(stringbuffer->strings[i]);
6302 handle->postdata = (unsigned char *)Z_Malloc(ltotal + 1 + lq);
6303 handle->postlen = ltotal;
6305 for(i = 0;i < stringbuffer->num_strings;i++)
6309 memcpy(handle->postdata + ltotal, postseparator, l);
6312 if(stringbuffer->strings[i])
6314 memcpy(handle->postdata + ltotal, stringbuffer->strings[i], strlen(stringbuffer->strings[i]));
6315 ltotal += strlen(stringbuffer->strings[i]);
6318 if(ltotal != handle->postlen)
6319 prog->error_cmd("%s: string buffer content size mismatch, possible overrun", prog->name);
6323 handle->postdata = (unsigned char *)Z_Malloc(l + 1 + lq);
6324 handle->postlen = l;
6325 memcpy(handle->postdata, postseparator, l);
6327 handle->postdata[handle->postlen] = 0;
6329 memcpy(handle->postdata + handle->postlen + 1, query_string, lq);
6332 // POST: we sign postdata \0 query string
6334 handle->sigdata = (char *)Z_Malloc(8192);
6335 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
6336 l = strlen(handle->sigdata);
6337 handle->siglen = Crypto_SignDataDetached(handle->postdata, handle->postlen + 1 + lq, postkeyid, handle->sigdata + l, 8192 - l);
6340 Z_Free(handle->sigdata);
6341 handle->sigdata = NULL;
6344 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
6347 Z_Free(handle->sigdata);
6348 handle->sigdata = NULL;
6351 handle->siglen = l + ll;
6352 handle->sigdata[handle->siglen] = 0;
6355 strlcpy(handle->posttype, posttype, sizeof(handle->posttype));
6356 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);
6360 if(postkeyid >= 0 && query_string)
6362 // GET: we sign JUST the query string
6364 handle->sigdata = (char *)Z_Malloc(8192);
6365 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
6366 l = strlen(handle->sigdata);
6367 handle->siglen = Crypto_SignDataDetached(query_string, lq, postkeyid, handle->sigdata + l, 8192 - l);
6370 Z_Free(handle->sigdata);
6371 handle->sigdata = NULL;
6374 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
6377 Z_Free(handle->sigdata);
6378 handle->sigdata = NULL;
6381 handle->siglen = l + ll;
6382 handle->sigdata[handle->siglen] = 0;
6385 handle->postdata = NULL;
6386 handle->postlen = 0;
6387 ret = Curl_Begin_ToMemory_POST(url, handle->sigdata, 0, NULL, NULL, 0, (unsigned char *) handle->buffer, sizeof(handle->buffer), uri_to_string_callback, handle);
6391 PRVM_G_INT(OFS_RETURN) = 1;
6395 if(handle->postdata)
6396 Z_Free(handle->postdata);
6398 Z_Free(handle->sigdata);
6400 PRVM_G_INT(OFS_RETURN) = 0;
6404 void VM_netaddress_resolve (prvm_prog_t *prog)
6407 char normalized[128];
6409 lhnetaddress_t addr;
6411 VM_SAFEPARMCOUNTRANGE(1, 2, VM_netaddress_resolve);
6413 ip = PRVM_G_STRING(OFS_PARM0);
6416 port = (int) PRVM_G_FLOAT(OFS_PARM1);
6418 if(LHNETADDRESS_FromString(&addr, ip, port) && LHNETADDRESS_ToString(&addr, normalized, sizeof(normalized), prog->argc > 1))
6419 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, normalized);
6421 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, "");
6424 //string(prvm_prog_t *prog) getextresponse = #624; // returns the next extResponse packet that was sent to this client
6425 void VM_CL_getextresponse (prvm_prog_t *prog)
6427 VM_SAFEPARMCOUNT(0,VM_argv);
6429 if (cl_net_extresponse_count <= 0)
6430 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6434 --cl_net_extresponse_count;
6435 first = (cl_net_extresponse_last + NET_EXTRESPONSE_MAX - cl_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6436 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, cl_net_extresponse[first]);
6440 void VM_SV_getextresponse (prvm_prog_t *prog)
6442 VM_SAFEPARMCOUNT(0,VM_argv);
6444 if (sv_net_extresponse_count <= 0)
6445 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6449 --sv_net_extresponse_count;
6450 first = (sv_net_extresponse_last + NET_EXTRESPONSE_MAX - sv_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6451 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, sv_net_extresponse[first]);
6457 Common functions between menu.dat and clsprogs
6461 //#349 float() isdemo
6462 void VM_CL_isdemo (prvm_prog_t *prog)
6464 VM_SAFEPARMCOUNT(0, VM_CL_isdemo);
6465 PRVM_G_FLOAT(OFS_RETURN) = cls.demoplayback;
6468 //#355 float() videoplaying
6469 void VM_CL_videoplaying (prvm_prog_t *prog)
6471 VM_SAFEPARMCOUNT(0, VM_CL_videoplaying);
6472 PRVM_G_FLOAT(OFS_RETURN) = cl_videoplaying;
6479 callfunction(...,string function_name)
6483 void VM_callfunction(prvm_prog_t *prog)
6488 VM_SAFEPARMCOUNTRANGE(1, 8, VM_callfunction);
6490 s = PRVM_G_STRING(OFS_PARM0+(prog->argc - 1)*3);
6492 VM_CheckEmptyString(prog, s);
6494 func = PRVM_ED_FindFunction(prog, s);
6497 prog->error_cmd("VM_callfunction: function %s not found !", s);
6498 else if (func->first_statement < 0)
6500 // negative statements are built in functions
6501 int builtinnumber = -func->first_statement;
6502 prog->xfunction->builtinsprofile++;
6503 if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
6504 prog->builtins[builtinnumber](prog);
6506 prog->error_cmd("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, prog->name);
6508 else if(func - prog->functions > 0)
6511 prog->ExecuteProgram(prog, func - prog->functions,"");
6520 float isfunction(string function_name)
6523 void VM_isfunction(prvm_prog_t *prog)
6528 VM_SAFEPARMCOUNT(1, VM_isfunction);
6530 s = PRVM_G_STRING(OFS_PARM0);
6532 VM_CheckEmptyString(prog, s);
6534 func = PRVM_ED_FindFunction(prog, s);
6537 PRVM_G_FLOAT(OFS_RETURN) = false;
6539 PRVM_G_FLOAT(OFS_RETURN) = true;
6546 string sprintf(string format, ...)
6550 void VM_sprintf(prvm_prog_t *prog)
6553 char outbuf[MAX_INPUTLINE];
6554 char *o = outbuf, *end = outbuf + sizeof(outbuf), *err;
6557 int width, precision, thisarg, flags;
6561 static prvm_int_t dummyivec[3] = {0, 0, 0};
6562 static prvm_vec_t dummyvec[3] = {0, 0, 0};
6565 #define PRINTF_ALTERNATE 1
6566 #define PRINTF_ZEROPAD 2
6567 #define PRINTF_LEFT 4
6568 #define PRINTF_SPACEPOSITIVE 8
6569 #define PRINTF_SIGNPOSITIVE 16
6573 s = PRVM_G_STRING(OFS_PARM0);
6575 #define GETARG_FLOAT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_FLOAT(OFS_PARM0 + 3 * (a))) : 0)
6576 #define GETARG_VECTOR(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyvec)
6577 #define GETARG_INT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_INT(OFS_PARM0 + 3 * (a))) : 0)
6578 #define GETARG_INTVECTOR(a) (((a)>=1 && (a)<prog->argc) ? ((prvm_int_t*) PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyivec)
6579 #define GETARG_STRING(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_STRING(OFS_PARM0 + 3 * (a))) : "")
6594 // complete directive format:
6603 // is number following?
6604 if(*s >= '0' && *s <= '9')
6606 width = strtol(s, &err, 10);
6609 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6622 flags |= PRINTF_ZEROPAD;
6624 width = -1; // it was just a flag
6636 case '#': flags |= PRINTF_ALTERNATE; break;
6637 case '0': flags |= PRINTF_ZEROPAD; break;
6638 case '-': flags |= PRINTF_LEFT; break;
6639 case ' ': flags |= PRINTF_SPACEPOSITIVE; break;
6640 case '+': flags |= PRINTF_SIGNPOSITIVE; break;
6650 if(*s >= '0' && *s <= '9')
6652 width = strtol(s, &err, 10);
6653 if(!err || *err != '$')
6655 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6662 width = GETARG_FLOAT(width);
6665 flags |= PRINTF_LEFT;
6669 else if(*s >= '0' && *s <= '9')
6671 width = strtol(s, &err, 10);
6674 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6680 flags |= PRINTF_LEFT;
6684 // otherwise width stays -1
6693 if(*s >= '0' && *s <= '9')
6695 precision = strtol(s, &err, 10);
6696 if(!err || *err != '$')
6698 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6704 precision = argpos++;
6705 precision = GETARG_FLOAT(precision);
6707 else if(*s >= '0' && *s <= '9')
6709 precision = strtol(s, &err, 10);
6712 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6719 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6728 case 'h': isfloat = 1; break;
6729 case 'l': isfloat = 0; break;
6730 case 'L': isfloat = 0; break;
6741 // now s points to the final directive char and is no longer changed
6756 if(*s != 's' && *s != 'c')
6757 if(flags & PRINTF_ALTERNATE) *f++ = '#';
6758 if(flags & PRINTF_ZEROPAD) *f++ = '0';
6759 if(flags & PRINTF_LEFT) *f++ = '-';
6760 if(flags & PRINTF_SPACEPOSITIVE) *f++ = ' ';
6761 if(flags & PRINTF_SIGNPOSITIVE) *f++ = '+';
6768 if(*s == 'd' || *s == 'i' || *s == 'o' || *s == 'u' || *s == 'x' || *s == 'X')
6770 // make it use a good integer type
6771 for(p = INT_LOSSLESS_FORMAT_SIZE; *p; )
6777 if(width < 0) // not set
6783 if(precision < 0) // not set
6784 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_S(GETARG_INT(thisarg))));
6786 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))));
6788 case 'o': case 'u': case 'x': case 'X':
6789 if(precision < 0) // not set
6790 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_FLOAT(thisarg)) : INT_LOSSLESS_FORMAT_CONVERT_U(GETARG_INT(thisarg))));
6792 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))));
6794 case 'e': case 'E': case 'f': case 'F': case 'g': case 'G':
6795 if(precision < 0) // not set
6796 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6798 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6802 if(precision < 0) // not set
6803 o += dpsnprintf(o, end - o, va(vabuf, sizeof(vabuf), "%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6804 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6805 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6806 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6809 o += dpsnprintf(o, end - o, va(vabuf, sizeof(vabuf), "%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6810 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6811 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6812 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6816 if(flags & PRINTF_ALTERNATE)
6818 if(precision < 0) // not set
6819 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6821 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6825 unsigned int c = (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg));
6827 const char *buf = u8_encodech(c, NULL, charbuf16);
6830 if(precision < 0) // not set
6831 precision = end - o - 1;
6832 o += u8_strpad(o, end - o, buf, (flags & PRINTF_LEFT) != 0, width, precision);
6836 if(flags & PRINTF_ALTERNATE)
6838 if(precision < 0) // not set
6839 o += dpsnprintf(o, end - o, formatbuf, width, GETARG_STRING(thisarg));
6841 o += dpsnprintf(o, end - o, formatbuf, width, precision, GETARG_STRING(thisarg));
6845 if(precision < 0) // not set
6846 precision = end - o - 1;
6847 if(flags & PRINTF_SIGNPOSITIVE)
6848 o += u8_strpad(o, end - o, GETARG_STRING(thisarg), (flags & PRINTF_LEFT) != 0, width, precision);
6850 o += u8_strpad_colorcodes(o, end - o, GETARG_STRING(thisarg), (flags & PRINTF_LEFT) != 0, width, precision);
6854 VM_Warning(prog, "VM_sprintf: invalid directive in %s: %s\n", prog->name, s0);
6870 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, outbuf);
6876 static dp_model_t *getmodel(prvm_prog_t *prog, prvm_edict_t *ed)
6878 if (prog == SVVM_prog)
6879 return SV_GetModelFromEdict(ed);
6880 else if (prog == CLVM_prog)
6881 return CL_GetModelFromEdict(ed);
6886 struct animatemodel_cache
6889 frameblend_t frameblend[MAX_FRAMEBLENDS];
6890 skeleton_t *skeleton_p;
6891 skeleton_t skeleton;
6892 float *data_vertex3f;
6893 float *data_svector3f;
6894 float *data_tvector3f;
6895 float *data_normal3f;
6897 float *buf_vertex3f;
6898 float *buf_svector3f;
6899 float *buf_tvector3f;
6900 float *buf_normal3f;
6903 static void animatemodel_reset(prvm_prog_t *prog)
6905 if (!prog->animatemodel_cache)
6907 if(prog->animatemodel_cache->buf_vertex3f) Mem_Free(prog->animatemodel_cache->buf_vertex3f);
6908 if(prog->animatemodel_cache->buf_svector3f) Mem_Free(prog->animatemodel_cache->buf_svector3f);
6909 if(prog->animatemodel_cache->buf_tvector3f) Mem_Free(prog->animatemodel_cache->buf_tvector3f);
6910 if(prog->animatemodel_cache->buf_normal3f) Mem_Free(prog->animatemodel_cache->buf_normal3f);
6911 Mem_Free(prog->animatemodel_cache);
6914 static void animatemodel(prvm_prog_t *prog, dp_model_t *model, prvm_edict_t *ed)
6916 skeleton_t *skeleton;
6917 int skeletonindex = -1;
6918 qboolean need = false;
6919 struct animatemodel_cache *animatemodel_cache;
6920 if (!prog->animatemodel_cache)
6922 prog->animatemodel_cache = (struct animatemodel_cache *)Mem_Alloc(prog->progs_mempool, sizeof(struct animatemodel_cache));
6923 memset(prog->animatemodel_cache, 0, sizeof(struct animatemodel_cache));
6925 animatemodel_cache = prog->animatemodel_cache;
6926 if(!(model->surfmesh.isanimated && model->AnimateVertices))
6928 animatemodel_cache->data_vertex3f = model->surfmesh.data_vertex3f;
6929 animatemodel_cache->data_svector3f = model->surfmesh.data_svector3f;
6930 animatemodel_cache->data_tvector3f = model->surfmesh.data_tvector3f;
6931 animatemodel_cache->data_normal3f = model->surfmesh.data_normal3f;
6934 need |= (animatemodel_cache->model != model);
6935 VM_GenerateFrameGroupBlend(prog, ed->priv.server->framegroupblend, ed);
6936 VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model, PRVM_serverglobalfloat(time));
6937 need |= (memcmp(&animatemodel_cache->frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend))) != 0;
6938 skeletonindex = (int)PRVM_gameedictfloat(ed, skeletonindex) - 1;
6939 if (!(skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones))
6941 need |= (animatemodel_cache->skeleton_p != skeleton);
6943 need |= (memcmp(&animatemodel_cache->skeleton, skeleton, sizeof(ed->priv.server->skeleton))) != 0;
6946 if(model->surfmesh.num_vertices > animatemodel_cache->max_vertices)
6948 animatemodel_cache->max_vertices = model->surfmesh.num_vertices * 2;
6949 if(animatemodel_cache->buf_vertex3f) Mem_Free(animatemodel_cache->buf_vertex3f);
6950 if(animatemodel_cache->buf_svector3f) Mem_Free(animatemodel_cache->buf_svector3f);
6951 if(animatemodel_cache->buf_tvector3f) Mem_Free(animatemodel_cache->buf_tvector3f);
6952 if(animatemodel_cache->buf_normal3f) Mem_Free(animatemodel_cache->buf_normal3f);
6953 animatemodel_cache->buf_vertex3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6954 animatemodel_cache->buf_svector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6955 animatemodel_cache->buf_tvector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6956 animatemodel_cache->buf_normal3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache->max_vertices);
6958 animatemodel_cache->data_vertex3f = animatemodel_cache->buf_vertex3f;
6959 animatemodel_cache->data_svector3f = animatemodel_cache->buf_svector3f;
6960 animatemodel_cache->data_tvector3f = animatemodel_cache->buf_tvector3f;
6961 animatemodel_cache->data_normal3f = animatemodel_cache->buf_normal3f;
6962 VM_UpdateEdictSkeleton(prog, ed, model, ed->priv.server->frameblend);
6963 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);
6964 animatemodel_cache->model = model;
6965 memcpy(&animatemodel_cache->frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend));
6966 animatemodel_cache->skeleton_p = skeleton;
6968 memcpy(&animatemodel_cache->skeleton, skeleton, sizeof(ed->priv.server->skeleton));
6971 static void getmatrix(prvm_prog_t *prog, prvm_edict_t *ed, matrix4x4_t *out)
6973 if (prog == SVVM_prog)
6974 SV_GetEntityMatrix(prog, ed, out, false);
6975 else if (prog == CLVM_prog)
6976 CL_GetEntityMatrix(prog, ed, out, false);
6978 *out = identitymatrix;
6981 static void applytransform_forward(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6984 getmatrix(prog, ed, &m);
6985 Matrix4x4_Transform(&m, in, out);
6988 static void applytransform_forward_direction(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6991 getmatrix(prog, ed, &m);
6992 Matrix4x4_Transform3x3(&m, in, out);
6995 static void applytransform_inverted(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
6998 getmatrix(prog, ed, &m);
6999 Matrix4x4_Invert_Full(&n, &m);
7000 Matrix4x4_Transform3x3(&n, in, out);
7003 static void applytransform_forward_normal(prvm_prog_t *prog, const vec3_t in, prvm_edict_t *ed, vec3_t out)
7007 getmatrix(prog, ed, &m);
7008 Matrix4x4_TransformPositivePlane(&m, in[0], in[1], in[2], 0, p);
7012 static void clippointtosurface(prvm_prog_t *prog, prvm_edict_t *ed, dp_model_t *model, msurface_t *surface, vec3_t p, vec3_t out)
7015 float *v[3], facenormal[3], edgenormal[3], sidenormal[3], temp[3], offsetdist, dist, bestdist;
7017 animatemodel(prog, model, ed);
7018 bestdist = 1000000000;
7020 for (i = 0, e = (model->surfmesh.data_element3i + 3 * surface->num_firsttriangle);i < surface->num_triangles;i++, e += 3)
7022 // clip original point to each triangle of the surface and find the
7023 // triangle that is closest
7024 v[0] = prog->animatemodel_cache->data_vertex3f + e[0] * 3;
7025 v[1] = prog->animatemodel_cache->data_vertex3f + e[1] * 3;
7026 v[2] = prog->animatemodel_cache->data_vertex3f + e[2] * 3;
7027 TriangleNormal(v[0], v[1], v[2], facenormal);
7028 VectorNormalize(facenormal);
7029 offsetdist = DotProduct(v[0], facenormal) - DotProduct(p, facenormal);
7030 VectorMA(p, offsetdist, facenormal, temp);
7031 for (j = 0, k = 2;j < 3;k = j, j++)
7033 VectorSubtract(v[k], v[j], edgenormal);
7034 CrossProduct(edgenormal, facenormal, sidenormal);
7035 VectorNormalize(sidenormal);
7036 offsetdist = DotProduct(v[k], sidenormal) - DotProduct(temp, sidenormal);
7038 VectorMA(temp, offsetdist, sidenormal, temp);
7040 dist = VectorDistance2(temp, p);
7041 if (bestdist > dist)
7044 VectorCopy(temp, out);
7049 static msurface_t *getsurface(dp_model_t *model, int surfacenum)
7051 if (surfacenum < 0 || surfacenum >= model->nummodelsurfaces)
7053 return model->data_surfaces + surfacenum + model->firstmodelsurface;
7057 //PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
7058 void VM_getsurfacenumpoints(prvm_prog_t *prog)
7061 msurface_t *surface;
7062 VM_SAFEPARMCOUNT(2, VM_getsurfacenumpoints);
7063 // return 0 if no such surface
7064 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7066 PRVM_G_FLOAT(OFS_RETURN) = 0;
7070 // note: this (incorrectly) assumes it is a simple polygon
7071 PRVM_G_FLOAT(OFS_RETURN) = surface->num_vertices;
7073 //PF_getsurfacepoint, // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
7074 void VM_getsurfacepoint(prvm_prog_t *prog)
7078 msurface_t *surface;
7081 VM_SAFEPARMCOUNT(3, VM_getsurfacepoint);
7082 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7083 ed = PRVM_G_EDICT(OFS_PARM0);
7084 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7086 // note: this (incorrectly) assumes it is a simple polygon
7087 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
7088 if (pointnum < 0 || pointnum >= surface->num_vertices)
7090 animatemodel(prog, model, ed);
7091 applytransform_forward(prog, &(prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7092 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7094 //PF_getsurfacepointattribute, // #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
7095 // float SPA_POSITION = 0;
7096 // float SPA_S_AXIS = 1;
7097 // float SPA_T_AXIS = 2;
7098 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
7099 // float SPA_TEXCOORDS0 = 4;
7100 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
7101 // float SPA_LIGHTMAP0_COLOR = 6;
7102 void VM_getsurfacepointattribute(prvm_prog_t *prog)
7106 msurface_t *surface;
7111 VM_SAFEPARMCOUNT(4, VM_getsurfacepointattribute);
7112 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7113 ed = PRVM_G_EDICT(OFS_PARM0);
7114 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7116 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
7117 if (pointnum < 0 || pointnum >= surface->num_vertices)
7119 attributetype = (int) PRVM_G_FLOAT(OFS_PARM3);
7121 animatemodel(prog, model, ed);
7123 switch( attributetype ) {
7124 // float SPA_POSITION = 0;
7126 applytransform_forward(prog, &(prog->animatemodel_cache->data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7127 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7129 // float SPA_S_AXIS = 1;
7131 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_svector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7132 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7134 // float SPA_T_AXIS = 2;
7136 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_tvector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7137 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7139 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
7141 applytransform_forward_direction(prog, &(prog->animatemodel_cache->data_normal3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, result);
7142 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7144 // float SPA_TEXCOORDS0 = 4;
7146 float *texcoord = &(model->surfmesh.data_texcoordtexture2f + 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_TEXCOORDS = 5;
7155 float *texcoord = &(model->surfmesh.data_texcoordlightmap2f + 2 * surface->num_firstvertex)[pointnum * 2];
7156 result[0] = texcoord[0];
7157 result[1] = texcoord[1];
7159 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7162 // float SPA_LIGHTMAP0_COLOR = 6;
7164 // ignore alpha for now..
7165 VectorCopy( &(model->surfmesh.data_lightmapcolor4f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
7168 VectorSet( PRVM_G_VECTOR(OFS_RETURN), 0.0f, 0.0f, 0.0f );
7172 //PF_getsurfacenormal, // #436 vector(entity e, float s) getsurfacenormal = #436;
7173 void VM_getsurfacenormal(prvm_prog_t *prog)
7176 msurface_t *surface;
7179 VM_SAFEPARMCOUNT(2, VM_getsurfacenormal);
7180 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7181 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7183 // note: this only returns the first triangle, so it doesn't work very
7184 // well for curved surfaces or arbitrary meshes
7185 animatemodel(prog, model, PRVM_G_EDICT(OFS_PARM0));
7186 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);
7187 applytransform_forward_normal(prog, normal, PRVM_G_EDICT(OFS_PARM0), result);
7188 VectorNormalize(result);
7189 VectorCopy(result, PRVM_G_VECTOR(OFS_RETURN));
7191 //PF_getsurfacetexture, // #437 string(entity e, float s) getsurfacetexture = #437;
7192 void VM_getsurfacetexture(prvm_prog_t *prog)
7195 msurface_t *surface;
7196 VM_SAFEPARMCOUNT(2, VM_getsurfacetexture);
7197 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
7198 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7200 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog, surface->texture->name);
7202 //PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
7203 void VM_getsurfacenearpoint(prvm_prog_t *prog)
7205 int surfacenum, best;
7207 vec_t dist, bestdist;
7210 msurface_t *surface;
7212 VM_SAFEPARMCOUNT(2, VM_getsurfacenearpoint);
7213 PRVM_G_FLOAT(OFS_RETURN) = -1;
7214 ed = PRVM_G_EDICT(OFS_PARM0);
7215 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), point);
7217 if (!ed || ed->priv.server->free)
7219 model = getmodel(prog, ed);
7220 if (!model || !model->num_surfaces)
7223 animatemodel(prog, model, ed);
7225 applytransform_inverted(prog, point, ed, p);
7227 bestdist = 1000000000;
7228 for (surfacenum = 0;surfacenum < model->nummodelsurfaces;surfacenum++)
7230 surface = model->data_surfaces + surfacenum + model->firstmodelsurface;
7231 // first see if the nearest point on the surface's box is closer than the previous match
7232 clipped[0] = bound(surface->mins[0], p[0], surface->maxs[0]) - p[0];
7233 clipped[1] = bound(surface->mins[1], p[1], surface->maxs[1]) - p[1];
7234 clipped[2] = bound(surface->mins[2], p[2], surface->maxs[2]) - p[2];
7235 dist = VectorLength2(clipped);
7236 if (dist < bestdist)
7238 // it is, check the nearest point on the actual geometry
7239 clippointtosurface(prog, ed, model, surface, p, clipped);
7240 VectorSubtract(clipped, p, clipped);
7241 dist += VectorLength2(clipped);
7242 if (dist < bestdist)
7244 // that's closer too, store it as the best match
7250 PRVM_G_FLOAT(OFS_RETURN) = best;
7252 //PF_getsurfaceclippedpoint, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
7253 void VM_getsurfaceclippedpoint(prvm_prog_t *prog)
7257 msurface_t *surface;
7259 VM_SAFEPARMCOUNT(3, VM_getsurfaceclippedpoint);
7260 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7261 ed = PRVM_G_EDICT(OFS_PARM0);
7262 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7264 animatemodel(prog, model, ed);
7265 VectorCopy(PRVM_G_VECTOR(OFS_PARM2), inp);
7266 applytransform_inverted(prog, inp, ed, p);
7267 clippointtosurface(prog, ed, model, surface, p, out);
7268 VectorAdd(out, PRVM_serveredictvector(ed, origin), PRVM_G_VECTOR(OFS_RETURN));
7271 //PF_getsurfacenumtriangles, // #??? float(entity e, float s) getsurfacenumtriangles = #???;
7272 void VM_getsurfacenumtriangles(prvm_prog_t *prog)
7275 msurface_t *surface;
7276 VM_SAFEPARMCOUNT(2, VM_getsurfacenumtriangles);
7277 // return 0 if no such surface
7278 if (!(model = getmodel(prog, PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7280 PRVM_G_FLOAT(OFS_RETURN) = 0;
7284 PRVM_G_FLOAT(OFS_RETURN) = surface->num_triangles;
7286 //PF_getsurfacetriangle, // #??? vector(entity e, float s, float n) getsurfacetriangle = #???;
7287 void VM_getsurfacetriangle(prvm_prog_t *prog)
7289 const vec3_t d = {-1, -1, -1};
7292 msurface_t *surface;
7294 VM_SAFEPARMCOUNT(3, VM_getsurfacetriangle);
7295 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
7296 ed = PRVM_G_EDICT(OFS_PARM0);
7297 if (!(model = getmodel(prog, ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
7299 trinum = (int)PRVM_G_FLOAT(OFS_PARM2);
7300 if (trinum < 0 || trinum >= surface->num_triangles)
7302 // FIXME: implement rotation/scaling
7303 VectorMA(&(model->surfmesh.data_element3i + 3 * surface->num_firsttriangle)[trinum * 3], surface->num_firstvertex, d, PRVM_G_VECTOR(OFS_RETURN));
7310 #define VM_physics_ApplyCmd(ed,f) if (!ed->priv.server->ode_body) VM_physics_newstackfunction(prog, ed, f); else World_Physics_ApplyCmd(ed, f)
7312 static edict_odefunc_t *VM_physics_newstackfunction(prvm_prog_t *prog, prvm_edict_t *ed, edict_odefunc_t *f)
7314 edict_odefunc_t *newfunc, *func;
7316 newfunc = (edict_odefunc_t *)Mem_Alloc(prog->progs_mempool, sizeof(edict_odefunc_t));
7317 memcpy(newfunc, f, sizeof(edict_odefunc_t));
7318 newfunc->next = NULL;
7319 if (!ed->priv.server->ode_func)
7320 ed->priv.server->ode_func = newfunc;
7323 for (func = ed->priv.server->ode_func; func->next; func = func->next);
7324 func->next = newfunc;
7329 // void(entity e, float physics_enabled) physics_enable = #;
7330 void VM_physics_enable(prvm_prog_t *prog)
7335 VM_SAFEPARMCOUNT(2, VM_physics_enable);
7336 ed = PRVM_G_EDICT(OFS_PARM0);
7339 if (developer.integer > 0)
7340 VM_Warning(prog, "VM_physics_enable: null entity!\n");
7343 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7344 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7346 VM_Warning(prog, "VM_physics_enable: entity is not MOVETYPE_PHYSICS!\n");
7349 f.type = PRVM_G_FLOAT(OFS_PARM1) == 0 ? ODEFUNC_DISABLE : ODEFUNC_ENABLE;
7350 VM_physics_ApplyCmd(ed, &f);
7353 // void(entity e, vector force, vector relative_ofs) physics_addforce = #;
7354 void VM_physics_addforce(prvm_prog_t *prog)
7359 VM_SAFEPARMCOUNT(3, VM_physics_addforce);
7360 ed = PRVM_G_EDICT(OFS_PARM0);
7363 if (developer.integer > 0)
7364 VM_Warning(prog, "VM_physics_addforce: null entity!\n");
7367 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7368 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7370 VM_Warning(prog, "VM_physics_addforce: entity is not MOVETYPE_PHYSICS!\n");
7373 f.type = ODEFUNC_FORCE;
7374 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
7375 VectorCopy(PRVM_G_VECTOR(OFS_PARM2), f.v2);
7376 VM_physics_ApplyCmd(ed, &f);
7379 // void(entity e, vector torque) physics_addtorque = #;
7380 void VM_physics_addtorque(prvm_prog_t *prog)
7385 VM_SAFEPARMCOUNT(2, VM_physics_addtorque);
7386 ed = PRVM_G_EDICT(OFS_PARM0);
7389 if (developer.integer > 0)
7390 VM_Warning(prog, "VM_physics_addtorque: null entity!\n");
7393 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
7394 if (PRVM_serveredictfloat(ed, movetype) != MOVETYPE_PHYSICS)
7396 VM_Warning(prog, "VM_physics_addtorque: entity is not MOVETYPE_PHYSICS!\n");
7399 f.type = ODEFUNC_TORQUE;
7400 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
7401 VM_physics_ApplyCmd(ed, &f);
7404 extern cvar_t prvm_coverage;
7405 void VM_coverage(prvm_prog_t *prog)
7407 VM_SAFEPARMCOUNT(0, VM_coverage);
7408 if (prog->explicit_profile[prog->xstatement]++ == 0 && (prvm_coverage.integer & 2))
7409 PRVM_ExplicitCoverageEvent(prog, prog->xfunction, prog->xstatement);