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Added request at29487

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1) New hookable Engine func: GetInfoKeyBuffer
2) New GameDLL func that can be called via engfunc: GetInfoKeyBuffer
3) New native: copy_infokey_buffer that copies data out of the specified info key buffer
4) EngFunc_InfoKeyValue, EngFunc_SetKeyValue, and EngFunc_SetClientKeyValue have been reworked
    so that they expect pointers to an info key buffer in order to work properly o_O
5) Added some error messages to get_tr
This commit is contained in:
Scott Ehlert 2006-05-10 11:19:24 +00:00
parent 25d4b6aea3
commit de1f1eef8d
12 changed files with 82 additions and 24 deletions
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2
dlls/fakemeta/Makefile
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@ -15,7 +15,7 @@ BIN_SUFFIX_32 = amxx_i386.so
BIN_SUFFIX_64 = amxx_amd64.so
OBJECTS = sdk/amxxmodule.cpp dllfunc.cpp engfunc.cpp fakemeta_amxx.cpp pdata.cpp forward.cpp \
fm_tr.cpp pev.cpp glb.cpp fm_tr2.cpp
fm_tr.cpp pev.cpp glb.cpp fm_tr2.cpp misc.cpp
LINK =

36
dlls/fakemeta/engfunc.cpp
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@ -997,20 +997,21 @@ static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params)
(*g_engfuncs.pfnWriteAngle)(fparam1);
return 1;
case EngFunc_InfoKeyValue: // char* ) (char *infobuffer, char *key);
// Modify the syntax a bit.
// index, key
cRet = MF_GetAmxAddr(amx,params[2]);
index = cRet[0];
temp = reinterpret_cast<char *>(cRet[0]);
temp2 = MF_GetAmxString(amx,params[3],0,&len);
temp = (*g_engfuncs.pfnInfoKeyValue)(temp, temp2);
cRet = MF_GetAmxAddr(amx,params[5]);
iparam1 = cRet[0];
CHECK_ENTITY(index);
temp2 = MF_GetAmxString(amx,params[3],0,&len);
temp = (*g_engfuncs.pfnInfoKeyValue)((*g_engfuncs.pfnGetInfoKeyBuffer)(INDEXENT2(index)),temp2);
MF_SetAmxString(amx,params[4],temp,iparam1);
return 1;
case EngFunc_SetKeyValue: // void ) (char *infobuffer, char *key, char *value);
temp3 = MF_GetAmxString(amx, params[2], 0, &len);
cRet = MF_GetAmxAddr(amx, params[2]);
temp3 = reinterpret_cast<char *>(cRet[0]);
temp = MF_GetAmxString(amx, params[3], 1, &len);
temp2 = MF_GetAmxString(amx, params[4], 2, &len);
(*g_engfuncs.pfnSetKeyValue)(temp3, temp, temp2);
@ -1020,9 +1021,13 @@ static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params)
cRet = MF_GetAmxAddr(amx, params[2]);
index = cRet[0];
CHECK_ENTITY(index);
temp = MF_GetAmxString(amx, params[3], 0, &len);
temp2 = MF_GetAmxString(amx, params[4], 1, &len);
(*g_engfuncs.pfnSetClientKeyValue)(index,(*g_engfuncs.pfnGetInfoKeyBuffer)(INDEXENT2(index)),temp,temp2);
cRet = MF_GetAmxAddr(amx, params[3]);
temp = reinterpret_cast<char *>(cRet[0]);
temp2 = MF_GetAmxString(amx, params[3], 0, &len);
temp3 = MF_GetAmxString(amx, params[4], 1, &len);
(*g_engfuncs.pfnSetClientKeyValue)(index, temp, temp2, temp3);
return 1;
case EngFunc_CreateInstancedBaseline: // int ) (int classname, struct entity_state_s *baseline);
cRet = MF_GetAmxAddr(amx, params[2]);
@ -1038,6 +1043,17 @@ static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params)
es = reinterpret_cast<entity_state_t *>(*cRet);
return (*g_engfuncs.pfnCreateInstancedBaseline)(iparam1, es);
case EngFunc_GetInfoKeyBuffer: // char *) (edict_t *e);
cRet = MF_GetAmxAddr(amx, params[2]);
index = cRet[0];
if (index != -1)
{
CHECK_ENTITY(index);
}
temp = (*g_engfuncs.pfnGetInfoKeyBuffer)((index == -1) ? NULL : INDEXENT2(index));
return reinterpret_cast<cell>(temp);
default:
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown engfunc type %d", type);
return 0;

3
dlls/fakemeta/engfunc.h
View File

@ -78,7 +78,8 @@ enum {
EngFunc_InfoKeyValue, // char*) (char *infobuffer, char *key);
EngFunc_SetKeyValue, // void ) (char *infobuffer, char *key, char *value);
EngFunc_SetClientKeyValue, // void ) (int clientIndex, char *infobuffer, char *key, char *value);
EngFunc_CreateInstancedBaseline // int ) (int classname, struct entity_state_s *baseline);
EngFunc_CreateInstancedBaseline, // int ) (int classname, struct entity_state_s *baseline);
EngFunc_GetInfoKeyBuffer // char*) (edict_t *e);
};
#endif //_ENGFUNC_INCLUDE_H

3
dlls/fakemeta/fakemeta.vcproj
View File

@ -133,6 +133,9 @@
<File
RelativePath=".\fm_tr2.cpp">
</File>
<File
RelativePath=".\misc.cpp">
</File>
<File
RelativePath=".\pdata.cpp">
</File>

2
dlls/fakemeta/fakemeta_amxx.cpp
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@ -14,6 +14,7 @@ void OnAmxxAttach()
MF_AddNatives(tr_Natives);
MF_AddNatives(glb_natives);
MF_AddNatives(ext2_natives);
MF_AddNatives(misc_natives);
g_kvd_2.szClassName = "";
g_kvd_2.szKeyName = "";
g_kvd_2.szValue = "";
@ -140,6 +141,7 @@ void FMH_ServerDeactivate()
RESETE(CVarSetString);
RESETE(AlertMessage);
RESETE(CreateInstancedBaseline);
RESETE(GetInfoKeyBuffer);
RESETD(Spawn);
RESETD(Think);

1
dlls/fakemeta/fakemeta_amxx.h
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@ -49,6 +49,7 @@ extern AMX_NATIVE_INFO pdata_natives[];
extern AMX_NATIVE_INFO tr_Natives[];
extern AMX_NATIVE_INFO pev_natives[];
extern AMX_NATIVE_INFO glb_natives[];
extern AMX_NATIVE_INFO misc_natives[];
extern TraceResult g_tr;
/* Wouldnt modifying the table AFTER it's memcpy'd be ... pointless?

10
dlls/fakemeta/fm_tr.cpp
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@ -6,10 +6,12 @@ KeyValueData *g_fm_keyValueData;
static cell AMX_NATIVE_CALL set_tr(AMX *amx, cell *params)
{
int type = params[1];
//TraceResult *tr = (TraceResult*)((void *)cPtr);
if (*params / sizeof(cell) < 2)
return 0; //TODO: Error
{
MF_LogError(amx, AMX_ERR_NATIVE, "No data passed");
return 0;
}
cell *ptr = MF_GetAmxAddr(amx, params[2]);
edict_t *e = 0;
@ -79,7 +81,7 @@ static cell AMX_NATIVE_CALL set_tr(AMX *amx, cell *params)
}
default:
{
//TODO: error
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown TraceResult member %d", params[2]);
return 0;
}
}
@ -153,7 +155,7 @@ static cell AMX_NATIVE_CALL get_tr(AMX *amx, cell *params)
}
default:
{
//TODO: error
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown TraceResult member %d", params[2]);
return 0;
}
}

4
dlls/fakemeta/fm_tr2.cpp
View File

@ -96,7 +96,7 @@ static cell AMX_NATIVE_CALL set_tr2(AMX *amx, cell *params)
}
default:
{
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown traceresult member %d", params[2]);
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown TraceResult member %d", params[2]);
return 0;
}
}
@ -182,7 +182,7 @@ static cell AMX_NATIVE_CALL get_tr2(AMX *amx, cell *params)
}
default:
{
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown traceresult member %d", params[2]);
MF_LogError(amx, AMX_ERR_NATIVE, "Unknown TraceResult member %d", params[2]);
return 0;
}
}

25
dlls/fakemeta/forward.cpp
View File

@ -88,13 +88,13 @@ SIMPLE_INT_HOOK_STRING(PrecacheSound);
void ClientUserInfoChanged(edict_t *e, char *infobuffer)
{
FM_ENG_HANDLE(FM_ClientUserInfoChanged, (Engine[FM_ClientUserInfoChanged].at(i), (cell)ENTINDEX(e)));
FM_ENG_HANDLE(FM_ClientUserInfoChanged, (Engine[FM_ClientUserInfoChanged].at(i), (cell)ENTINDEX(e), (cell)infobuffer));
RETURN_META(mswi(lastFmRes));
}
void ClientUserInfoChanged_post(edict_t *e, char *infobuffer)
{
FM_ENG_HANDLE_POST(FM_ClientUserInfoChanged, (EnginePost[FM_ClientUserInfoChanged].at(i), (cell)ENTINDEX(e)));
FM_ENG_HANDLE_POST(FM_ClientUserInfoChanged, (EnginePost[FM_ClientUserInfoChanged].at(i), (cell)ENTINDEX(e), (cell)infobuffer));
RETURN_META(MRES_IGNORED);
}
@ -625,6 +625,19 @@ int CreateInstancedBaseline_post(int classname, struct entity_state_s *baseline)
RETURN_META_VALUE(MRES_IGNORED, (int)mlCellResult);
}
char *GetInfoKeyBuffer(edict_t *e)
{
FM_ENG_HANDLE(FM_GetInfoKeyBuffer, (Engine[FM_GetInfoKeyBuffer].at(i), (cell)ENTINDEX(e)));
RETURN_META_VALUE(mswi(lastFmRes), reinterpret_cast<char *>(mlCellResult));
}
char *GetInfoKeyBuffer_post(edict_t *e)
{
origCellRet = reinterpret_cast<cell>(META_RESULT_ORIG_RET(char *));
FM_ENG_HANDLE(FM_GetInfoKeyBuffer, (Engine[FM_GetInfoKeyBuffer].at(i), (cell)ENTINDEX(e)));
RETURN_META_VALUE(MRES_IGNORED, reinterpret_cast<char *>(mlCellResult));
}
/*
* Beginning of Engine->Game DLL hooks
*/
@ -1165,7 +1178,6 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
fId = MF_RegisterSPForwardByName(amx, funcname, FP_ARRAY, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
ENGHOOK(StaticDecal);
break;
case FM_PrecacheGeneric:
fId = MF_RegisterSPForwardByName(amx, funcname, FP_STRING, FP_DONE);
ENGHOOK(PrecacheGeneric);
@ -1199,7 +1211,6 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_CELL, FP_DONE);
ENGHOOK(CheckVisibility);
break;
case FM_GetCurrentPlayer:
fId = MF_RegisterSPForwardByName(amx, funcname, FP_DONE);
ENGHOOK(GetCurrentPlayer);
@ -1413,7 +1424,7 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
NEWDLLHOOK(ShouldCollide);
break;
case FM_ClientUserInfoChanged:
fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_DONE);
fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_CELL, FP_DONE);
DLLHOOK(ClientUserInfoChanged);
break;
case FM_UpdateClientData:
@ -1440,6 +1451,10 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_ARRAY, FP_ARRAY, FP_DONE);
DLLHOOK(CreateBaseline);
break;
case FM_GetInfoKeyBuffer:
fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_DONE);
ENGHOOK(GetInfoKeyBuffer);
break;
#if 0
// I know this does not fit with DLLFUNC(), but I dont want another native just for it.

3
dlls/fakemeta/forward.h
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@ -1,7 +1,7 @@
#ifndef _INCLUDE_FORWARD_H
#define _INCLUDE_FORWARD_H
#define ENGFUNC_NUM FM_LAST_DONT_USE_ME // 129
#define ENGFUNC_NUM FM_LAST_DONT_USE_ME // 130
#define FMV_STRING 1
#define FMV_FLOAT 2
@ -162,6 +162,7 @@ enum {
FM_CmdEnd,
FM_CreateInstancedBaseline,
FM_CreateBaseline,
FM_GetInfoKeyBuffer,
FM_LAST_DONT_USE_ME
};

13
dlls/fakemeta/misc.cpp Normal file
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@ -0,0 +1,13 @@
#include "fakemeta_amxx.h"
static cell AMX_NATIVE_CALL copy_infokey_buffer(AMX *amx, cell *params)
{
char *infobuffer = reinterpret_cast<char *>(params[1]);
return MF_SetAmxString(amx, params[2], infobuffer, params[3]);
}
AMX_NATIVE_INFO misc_natives[] = {
{ "copy_infokey_buffer", copy_infokey_buffer },
{NULL, NULL},
};

4
dlls/fakemeta/msvc8/fakemeta.vcproj
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@ -206,6 +206,10 @@
RelativePath="..\fm_tr2.cpp"
>
</File>
<File
RelativePath="..\misc.cpp"
>
</File>
<File
RelativePath="..\pdata.cpp"
>