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未解决 [求助] 实用d3d9 虚拟表hook DrawIndexedPrimitive导致程序崩溃 救救孩子吧
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发表于: 2019-4-19 18:06
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获取虚拟表的地址为6688b6b1（windows7 64 我感觉实用虚拟表获取错误了 之前手动hook并不是这个地址）
救救我吧 琢磨一天了！！！
void Cheat::Initialize()
{
AllocConsole();
freopen("CON", "w", stdout);
SetConsoleTitleA("CheatDll");
HWND hwnd =FindWindow(NULL, "D3D Tutorial 05: Textures");
sd.Windowed = TRUE;
sd.SwapEffect = D3DSWAPEFFECT_COPY;
sd.BackBufferFormat = D3DFMT_UNKNOWN;
g_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &sd, &D3DVT);
void ** pVTable = *reinterpret_cast<void ***>(D3DVT);
_DrawIndexedPrimitive = (DrawIndexedPrimitive)(pVTable[82]);
printf("%d", (int)hwnd);
printf("_DrawIndexedPrimitive Address:%x \n", (int)_DrawIndexedPrimitive);
Hook::HookFunction((PVOID*)&_DrawIndexedPrimitive, hooks::My_DrawIndexedPrimitive);
}#include"stdafx.h"
#include"hook.h"
#include<detours.h>
//HOOK的代码封装成函数了
void Hook::HookFunction(PVOID *oFunction, PVOID pDetour)
{
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourAttach(oFunction, pDetour);
DetourTransactionCommit();
}
void Hook::UnHookFunction(PVOID *oFunction, PVOID pDetour)
{
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourDetach(oFunction, pDetour);
DetourTransactionCommit();
}定义HOOKs.h头
开始hook的代码
#include "stdafx.h"
#include"hooks.h"
namespace hooks
{
DrawIndexedPrimitive oPresent;
bool bOnce = false;
HRESULT __stdcall My_DrawIndexedPrimitive(
LPDIRECT3DDEVICE9 pDevice,
D3DPRIMITIVETYPE type,
INT BaseVertexIndex,
UINT MinIndex,
UINT NumVertices,
UINT StartIndex,
UINT PrimitiveCount) {
if (!bOnce)
{
///
}
printf("666");
return oPresent(pDevice,type, BaseVertexIndex, MinIndex, NumVertices, StartIndex, PrimitiveCount);
}
}
[招生]科锐逆向工程师培训(2024年11月15日实地，远程教学同时开班, 第51期)
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你不知道d3d9.dll 每次加载 地址都不一样吗
 DrawIndexedPrimitive在 win7 x64上固定在 d3d9.dll+2B6B1 这个地址 |
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知道~~现在已经解决了~ ~
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