mirror of
https://github.com/alliedmodders/amxmodx.git
synced 2024-12-25 06:15:37 +03:00
added request at26450
This commit is contained in:
Borja Ferrer
parent
7dae023a98
commit
9283cbe1c2
@ -207,6 +207,16 @@
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RelativePath="..\..\plugins\include\fakemeta_stocks.inc">
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</File>
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</Filter>
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<Filter
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Name="global"
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Filter="">
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<File
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RelativePath=".\glb.cpp">
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</File>
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<File
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RelativePath=".\glb.h">
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</File>
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</Filter>
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</Files>
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<Globals>
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</Globals>
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@ -5,12 +5,14 @@ edict_t *g_player_edicts[33]; // Used for INDEXENT() forward.
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void OnAmxxAttach()
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{
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initialze_offsets();
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initialize_glb_offsets();
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MF_AddNatives(engfunc_natives);
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MF_AddNatives(dllfunc_natives);
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MF_AddNatives(pev_natives);
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MF_AddNatives(forward_natives);
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MF_AddNatives(pdata_natives);
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MF_AddNatives(tr_Natives);
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MF_AddNatives(glb_natives);
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}
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int GetHullBounds(int hullnumber, float *mins, float *maxs);
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// sawce: Do not null out the forward for ServerActivate. It's required for the INDEXENT() fix. (I don't think ServerActivate is planned on being forwarded anyway)
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@ -8,6 +8,7 @@
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#include "pev.h"
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#include "forward.h"
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#include "fm_tr.h"
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#include "glb.h"
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extern edict_t *g_player_edicts[33];
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@ -45,6 +46,7 @@ extern AMX_NATIVE_INFO forward_natives[];
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extern AMX_NATIVE_INFO pdata_natives[];
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extern AMX_NATIVE_INFO tr_Natives[];
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extern AMX_NATIVE_INFO pev_natives[];
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extern AMX_NATIVE_INFO glb_natives[];
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extern TraceResult g_tr;
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/* Wouldnt modifying the table AFTER it's memcpy'd be ... pointless?
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166
dlls/fakemeta/glb.cpp
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166
dlls/fakemeta/glb.cpp
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@ -0,0 +1,166 @@
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#include "fakemeta_amxx.h"
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static int g_glob_offset_table[glb_end_pchar] = {-1};
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#define DO_OFFSET_GLB(offset) g_glob_offset_table[offset] = offsetof(globalvars_t, offset)
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void initialize_glb_offsets()
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{
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DO_OFFSET_GLB(trace_hitgroup);
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DO_OFFSET_GLB(trace_flags);
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DO_OFFSET_GLB(msg_entity);
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DO_OFFSET_GLB(cdAudioTrack);
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DO_OFFSET_GLB(maxClients);
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DO_OFFSET_GLB(maxEntities);
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DO_OFFSET_GLB(time);
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DO_OFFSET_GLB(frametime);
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DO_OFFSET_GLB(force_retouch);
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DO_OFFSET_GLB(deathmatch);
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DO_OFFSET_GLB(coop);
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DO_OFFSET_GLB(teamplay);
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DO_OFFSET_GLB(serverflags);
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DO_OFFSET_GLB(found_secrets);
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DO_OFFSET_GLB(trace_allsolid);
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DO_OFFSET_GLB(trace_startsolid);
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DO_OFFSET_GLB(trace_fraction);
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DO_OFFSET_GLB(trace_plane_dist);
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DO_OFFSET_GLB(trace_inopen);
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DO_OFFSET_GLB(trace_inwater);
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DO_OFFSET_GLB(trace_ent);
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DO_OFFSET_GLB(v_forward);
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DO_OFFSET_GLB(v_up);
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DO_OFFSET_GLB(v_right);
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DO_OFFSET_GLB(trace_endpos);
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DO_OFFSET_GLB(trace_plane_normal);
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DO_OFFSET_GLB(vecLandmarkOffset);
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DO_OFFSET_GLB(mapname);
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DO_OFFSET_GLB(startspot);
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DO_OFFSET_GLB(pStringBase);
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}
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#define GET_OFFS(v,o) ((char *)v + o)
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static cell AMX_NATIVE_CALL amx_glb(AMX *amx, cell *params)
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{
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int iSwitch = params[1];
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if (iSwitch <= glb_start_int || iSwitch >= glb_end_pchar)
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{
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MF_LogError(amx, AMX_ERR_NATIVE, "Undefined global index: %d", iSwitch);
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return 0;
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}
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int offset = g_glob_offset_table[iSwitch];
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if (offset == -1)
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{
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MF_LogError(amx, AMX_ERR_NATIVE, "Undefined global index: %d", iSwitch);
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return 0;
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}
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enum
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{
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Ret_Int = (1<<0),
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Ret_Float = (1<<1),
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Ret_Vec = (1<<2),
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Ret_Edict = (1<<3),
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Ret_PChar = (1<<4)
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};
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union
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{
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int i;
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float f;
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const char *c;
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} rets;
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Vector vec;
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int Valtype = 0;
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if (iSwitch > glb_start_int && iSwitch < glb_end_int)
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{
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rets.i = *(int *)GET_OFFS(gpGlobals, offset);
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Valtype = Ret_Int;
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}
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else if (iSwitch > glb_start_float && iSwitch < glb_end_float)
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{
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rets.f = *(float *)GET_OFFS(gpGlobals, offset);
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Valtype = Ret_Float;
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}
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else if (iSwitch > glb_start_edict && iSwitch < glb_end_edict)
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{
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edict_t *e = *(edict_t **)GET_OFFS(gpGlobals, offset);
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rets.i = ENTINDEX(e);
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Valtype = Ret_Int | Ret_Edict;
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}
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else if (iSwitch > glb_start_vector && iSwitch < glb_end_vector)
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{
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vec = *(vec3_t *)GET_OFFS(gpGlobals, offset);
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Valtype = Ret_Vec;
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}
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else if (iSwitch > glb_start_string && iSwitch < glb_end_string)
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{
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rets.c = STRING(*(string_t *)GET_OFFS(gpGlobals, offset));
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Valtype = Ret_PChar;
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}
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else if (iSwitch > glb_start_pchar && iSwitch < glb_end_pchar)
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{
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rets.c = *(const char **)GET_OFFS(gpGlobals, offset);
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Valtype = Ret_PChar;
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}
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size_t paramnum = params[0] / sizeof(cell) - 1;
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if (paramnum == 0)
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{
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//return an int
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if (Valtype & Ret_Int)
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{
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return rets.i;
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} else {
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MF_LogError(amx, AMX_ERR_NATIVE, "Invalid return type");
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return 0;
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}
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}
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else if (paramnum == 1)
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{
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//return a byref float - usually
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cell *addr = MF_GetAmxAddr(amx, params[2]);
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if (Valtype == Ret_Float)
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{
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*addr = amx_ftoc(rets.f);
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}
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else if (Valtype == Ret_Vec)
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{
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addr[0] = amx_ftoc(vec.x);
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addr[1] = amx_ftoc(vec.y);
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addr[2] = amx_ftoc(vec.z);
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} else {
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MF_LogError(amx, AMX_ERR_NATIVE, "Invalid return type");
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return 0;
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}
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return 1;
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}
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else if (paramnum == 2)
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{
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cell size = *(MF_GetAmxAddr(amx, params[3]));
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if (Valtype == Ret_PChar)
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{
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const char *str = rets.c;
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if (!str)
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str = "";
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return MF_SetAmxString(amx, params[2], str, size);
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}
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MF_LogError(amx, AMX_ERR_NATIVE, "Invalid return type");
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}
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//if we got here, something happened
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MF_LogError(amx, AMX_ERR_NATIVE, "Unknown global index or return combination %d", iSwitch);
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return 0;
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}
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AMX_NATIVE_INFO glb_natives[] =
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{
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{"global_get", amx_glb},
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{NULL, NULL},
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};
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52
dlls/fakemeta/glb.h
Normal file
52
dlls/fakemeta/glb.h
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@ -0,0 +1,52 @@
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#ifndef _INCLUDE_GLB_H
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#define _INCLUDE_GLB_H
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enum glb_pointers
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{
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glb_start_int = 0,
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trace_hitgroup,
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trace_flags,
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msg_entity,
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cdAudioTrack,
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maxClients,
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maxEntities,
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glb_end_int,
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glb_start_float,
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time,
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frametime,
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force_retouch,
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deathmatch,
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coop,
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teamplay,
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serverflags,
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found_secrets,
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trace_allsolid,
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trace_startsolid,
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trace_fraction,
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trace_plane_dist,
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trace_inopen,
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trace_inwater,
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glb_end_float,
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glb_start_edict,
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trace_ent,
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glb_end_edict,
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glb_start_vector,
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v_forward,
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v_up,
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v_right,
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trace_endpos,
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trace_plane_normal,
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vecLandmarkOffset,
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glb_end_vector,
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glb_start_string,
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mapname,
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startspot,
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glb_end_string,
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glb_start_pchar,
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pStringBase,
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glb_end_pchar
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};
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void initialize_glb_offsets();
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#endif /* _INCLUDE_GLB_H */
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