mirror of
https://github.com/DxWnd/DxWnd.reloaded
synced 2024-12-30 09:25:35 +01:00
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
|
#include "dxwnd.h"
|
||
|
|
#include "dxwcore.hpp"
|
||
|
|
#include "syslibs.h"
|
||
|
|
#include "dxhook.h"
|
||
|
|
#include "Vfw.h"
|
||
|
|
|
||
|
|
#define DXWDECLARATIONS TRUE
|
||
|
|
#include "msvfwhook.h"
|
||
|
|
#undef DXWDECLARATIONS
|
||
|
|
|
||
|
|
FARPROC Remap_vfw_ProcAddress(LPCSTR proc, HMODULE hModule)
|
||
|
|
{
|
||
|
|
if (!strcmp(proc,"ICSendMessage")){
|
||
|
|
pICSendMessage=(ICSendMessage_Type)(*pGetProcAddress)(hModule, proc);
|
||
|
|
OutTraceD("GetProcAddress: hooking proc=%s at addr=%x\n", ProcToString(proc), pICSendMessage);
|
||
|
|
return (FARPROC)extICSendMessage;
|
||
|
|
}
|
||
|
|
if (!strcmp(proc,"ICOpen")){
|
||
|
|
pICOpen=(ICOpen_Type)(*pGetProcAddress)(hModule, proc);
|
||
|
|
OutTraceD("GetProcAddress: hooking proc=%s at addr=%x\n", ProcToString(proc), pICOpen);
|
||
|
|
return (FARPROC)extICOpen;
|
||
|
|
}
|
||
|
|
|
||
|
|
// NULL -> keep the original call address
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
void HookMSV4WLibs(HMODULE module)
|
||
|
|
{
|
||
|
|
void *tmp;
|
||
|
|
tmp = HookAPI(module, "MSVFW32.dll", NULL, "ICSendMessage", extICSendMessage);
|
||
|
|
if(tmp) pICSendMessage = (ICSendMessage_Type)tmp;
|
||
|
|
tmp = HookAPI(module, "MSVFW32.dll", NULL, "ICOpen", extICOpen);
|
||
|
|
if(tmp) pICOpen = (ICOpen_Type)tmp;
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
LRESULT WINAPI extICSendMessage(HIC hic, UINT wMsg, DWORD_PTR dw1, DWORD_PTR dw2)
|
||
|
|
{
|
||
|
|
LRESULT res;
|
||
|
|
OutTraceD("ICSendMessage: hic=%x wMsg=%x dw1=%x dw2=%x\n", hic, wMsg, dw1, dw2);
|
||
|
|
return 0;
|
||
|
|
res=(*pICSendMessage)(hic, wMsg, dw1, dw2);
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
|
||
|
|
HIC WINAPI extICOpen(DWORD fccType, DWORD fccHandler, UINT wMode)
|
||
|
|
{
|
||
|
|
OutTraceD("ICOpen: fccType=%x fccHandler=%x wMode=%x\n", fccType, fccHandler, wMode);
|
||
|
|
return (HIC)0;
|
||
|
|
}
|