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[saco] Implement/match ScrDisplayGameText and ScrUnk69; the inline memset of a stack buffer is what forces the 8-byte aligned frame

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ricardoofnl committed 2026-09-05 07:36:47 +07:00
1 parent 6eede0e150
commit 13029ebe53
2 files changed
+50 -2
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saco/net/scriptrpc.cpp
+49 -2
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@@ -212,7 +212,32 @@ void ScrUnk87(RPCParameters *rpcParams)
pTextDrawPool->FUNC_1001E7F0(wTextDrawId);
}
}
void ScrUnk69(RPCParameters *rpcParams) {}
void ScrUnk69(RPCParameters *rpcParams)
{
PCHAR Data = reinterpret_cast<PCHAR>(rpcParams->input);
int iBitLength = rpcParams->numberOfBitsOfData;
PlayerID sender = rpcParams->sender;
WORD wTextDrawId;
WORD wTextLen;
char szText[800];
RakNet::BitStream bsData(Data,(iBitLength/8)+1,false);
wTextLen = 0;
CTextDrawPool *pTextDrawPool = pNetGame->GetTextDrawPool();
if(pTextDrawPool) {
bsData.Read(wTextDrawId);
bsData.Read(wTextLen);
if(wTextLen <= 800) {
bsData.Read(szText, wTextLen);
szText[wTextLen] = 0;
CTextDraw *pTextDraw = (CTextDraw *)pTextDrawPool->GetAt(wTextDrawId);
if(pTextDraw) pTextDraw->FUNC_100B2F60(szText);
}
}
}
void ScrAddGangZone(RPCParameters *rpcParams)
{
PCHAR Data = reinterpret_cast<PCHAR>(rpcParams->input);
@@ -517,7 +542,29 @@ void ScrRemovePlayerFromVehicle(RPCParameters *rpcParams)
pNetGame->GetPlayerPool()->GetLocalPlayer()->GetPlayerPed()->ExitCurrentVehicle();
}
void ScrDisplayGameText(RPCParameters *rpcParams) {}
void ScrDisplayGameText(RPCParameters *rpcParams)
{
PCHAR Data = reinterpret_cast<PCHAR>(rpcParams->input);
int iBitLength = rpcParams->numberOfBitsOfData;
PlayerID sender = rpcParams->sender;
int iStyle, iTime, iLength;
char szText[256];
RakNet::BitStream bsData(Data,(iBitLength/8)+1,false);
memset(szText, 0, sizeof(szText));
bsData.Read(iStyle);
bsData.Read(iTime);
bsData.Read(iLength);
if(iLength >= 1 && iLength <= 200) {
bsData.Read(szText, iLength);
szText[iLength] = 0;
pGame->DisplayGameText(szText, iTime, iStyle);
}
}
void ScrSetInterior(RPCParameters *rpcParams)
{
PCHAR Data = reinterpret_cast<PCHAR>(rpcParams->input);