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Пытаюсь отгрузить d3dhook, подскажите пожалуйста, в чем может быть проблема, или же как правильно сделать отгрузку
Ну и детач плагина
Спасибо всем, кто уделит внимание
d3dhook.cpp:
#include "d3dhook.h"
#include "config/config.h"
#include "fonts_compressed/fasolid.h"
#include "fonts_compressed/roboto.h"
#include "fonts_compressed/tahoma.h"
#include <vector>
HWND game_hwnd = [] {
if (const HWND* hwnd_ptr = *reinterpret_cast<HWND**>(0xC17054); hwnd_ptr != nullptr) {
return *hwnd_ptr;
}
game_instance_init_hook.after += [](const auto& hook, const HWND& return_value, HINSTANCE inst) {
game_hwnd = return_value;
};
return static_cast<HWND>(nullptr);
}();
std::optional<HRESULT> d3dhook::on_present(const decltype(present_hook)& hook, IDirect3DDevice9* device_ptr, const RECT*, const RECT*, HWND wnd, const RGNDATA*) {
static bool ImGui_inited = false;
if (!ImGui_inited) {
ImGui::CreateContext();
const ImGuiIO& io = ImGui::GetIO();
(void)io;
ImGui_ImplWin32_Init(game_hwnd);
ImGui_ImplDX9_Init(device_ptr);
ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange;
ImGui::GetIO().IniFilename = NULL;
ImFontGlyphRangesBuilder builder;
builder.AddRanges(ImGui::GetIO().Fonts->GetGlyphRangesCyrillic());
builder.AddText("‚„…†‡€‰‹‘’“”•–—™›№");
ImVector<ImWchar> defaultGlyphRanges;
builder.BuildRanges(&defaultGlyphRanges);
ImGui::GetIO().Fonts->AddFontFromMemoryCompressedTTF(Tahoma_compressed_data, Tahoma_compressed_size, 14, nullptr, defaultGlyphRanges.Data);
changeStyleSheet();
const auto latest_wndproc_ptr = GetWindowLongPtrA(game_hwnd, GWLP_WNDPROC);
wndproc_hook.set_dest(latest_wndproc_ptr);
wndproc_hook.set_cb(&keyhook::on_wndproc);
wndproc_hook.install();
ImGui_inited = true;
}
ImGui_ImplDX9_NewFrame();
ImGui_ImplWin32_NewFrame();
ImGui::NewFrame();
if (variables.isMenuOpened) {
gImguiDraw->Draw();
} if (variables.tempMenuOpened != variables.isMenuOpened) {
variables.tempMenuOpened = variables.isMenuOpened;
showCursor(variables.isMenuOpened);
}
ImGui::EndFrame();
ImGui::Render();
ImGui_ImplDX9_RenderDrawData(ImGui::GetDrawData());
return std::nullopt;
}
std::optional<HRESULT> d3dhook::on_lost(const decltype(reset_hook)& hook, IDirect3DDevice9* device_ptr, D3DPRESENT_PARAMETERS* parameters) {
ImGui_ImplDX9_InvalidateDeviceObjects();
return std::nullopt;
}
void d3dhook::on_reset(const decltype(reset_hook)& hook, HRESULT& return_value, IDirect3DDevice9* device_ptr, D3DPRESENT_PARAMETERS* parameters) {}
void* get_function_address(const int VTableIndex) {
return (*reinterpret_cast<void***>(keyhook::find_device(0x128000)))[VTableIndex];
}
void d3dhook::showCursor(bool state) {
using RwD3D9GetCurrentD3DDevice_t = LPDIRECT3DDEVICE9(__cdecl*)();
const auto rwCurrentD3dDevice{ reinterpret_cast<
RwD3D9GetCurrentD3DDevice_t>(0x7F9D50U)() };
if (nullptr == rwCurrentD3dDevice) {
return;
}
static DWORD
updateMouseProtection,
rsMouseSetPosProtFirst,
rsMouseSetPosProtSecond;
if (state)
{
VirtualProtect(reinterpret_cast<void*>(0x53F3C6U), 5U,
PAGE_EXECUTE_READWRITE, &updateMouseProtection);
VirtualProtect(reinterpret_cast<void*>(0x53E9F1U), 5U,
PAGE_EXECUTE_READWRITE, &rsMouseSetPosProtFirst);
VirtualProtect(reinterpret_cast<void*>(0x748A1BU), 5U,
PAGE_EXECUTE_READWRITE, &rsMouseSetPosProtSecond);
// NOP: CPad::UpdateMouse
*reinterpret_cast<uint8_t*>(0x53F3C6U) = 0xE9U;
*reinterpret_cast<uint32_t*>(0x53F3C6U + 1U) = 0x15BU;
// NOP: RsMouseSetPos
memset(reinterpret_cast<void*>(0x53E9F1U), 0x90, 5U);
memset(reinterpret_cast<void*>(0x748A1BU), 0x90, 5U);
rwCurrentD3dDevice->ShowCursor(TRUE);
}
else
{
// Original: CPad::UpdateMouse
memcpy(reinterpret_cast<void*>(0x53F3C6U), "\xE8\x95\x6C\x20\x00", 5U);
// Original: RsMouseSetPos
memcpy(reinterpret_cast<void*>(0x53E9F1U), "\xE8\xAA\xAA\x0D\x00", 5U);
memcpy(reinterpret_cast<void*>(0x748A1BU), "\xE8\x80\x0A\xED\xFF", 5U);
using CPad_ClearMouseHistory_t = void(__cdecl*)();
using CPad_UpdatePads_t = void(__cdecl*)();
reinterpret_cast<CPad_ClearMouseHistory_t>(0x541BD0U)();
reinterpret_cast<CPad_UpdatePads_t>(0x541DD0U)();
VirtualProtect(reinterpret_cast<void*>(0x53F3C6U), 5U,
updateMouseProtection, &updateMouseProtection);
VirtualProtect(reinterpret_cast<void*>(0x53E9F1U), 5U,
rsMouseSetPosProtFirst, &rsMouseSetPosProtFirst);
VirtualProtect(reinterpret_cast<void*>(0x748A1BU), 5U,
rsMouseSetPosProtSecond, &rsMouseSetPosProtSecond);
rwCurrentD3dDevice->ShowCursor(FALSE);
}
}
d3dhook.h:
#ifndef D3D9HOOK_FILE_H
#define D3D9HOOK_FILE_H
#include <kthook/kthook.hpp>
#include <d3d9.h>
#include <windows.h>
#include <imgui.h>
#include <imgui_impl_win32.h>
#include <imgui_impl_dx9.h>
#include "main.h"
#include "keyhook.h"
#include "imgui/imguisdraw.h"
#include "imgui/FaAwesome/IconsFontAwesome6.h"
void* get_function_address(int VTableIndex);
using PresentSignature = HRESULT(__stdcall*)(IDirect3DDevice9*, const RECT*, const RECT*, HWND, const RGNDATA*);
using ResetSignature = HRESULT(__stdcall*)(IDirect3DDevice9*, D3DPRESENT_PARAMETERS*);
using InitGameInstance = HWND(__cdecl*)(HINSTANCE);
inline kthook::kthook_signal<PresentSignature> present_hook{ get_function_address(17) };
inline kthook::kthook_signal<ResetSignature> reset_hook{ get_function_address(16) };
inline kthook::kthook_signal<InitGameInstance> game_instance_init_hook{ 0x745560 };
namespace d3dhook {
std::optional<HRESULT> on_present(const decltype(present_hook)& hook, IDirect3DDevice9* device_ptr, const RECT*, const RECT*, HWND, const RGNDATA*);
std::optional<HRESULT> on_lost(const decltype(reset_hook)& hook, IDirect3DDevice9* device_ptr, D3DPRESENT_PARAMETERS* parameters);
void on_reset(const decltype(reset_hook)& hook, HRESULT& return_value, IDirect3DDevice9* device_ptr, D3DPRESENT_PARAMETERS* parameters);
void showCursor(bool state);
void changeStyleSheet();
};
#endif
keyhook.cpp:
#include "keyhook.h"
#include "main.h"
#include <imgui.h>
extern IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
HRESULT __stdcall keyhook::on_wndproc(const decltype(wndproc_hook) &hook, HWND hwnd, const UINT uMsg,
const WPARAM wParam, const LPARAM lParam) {
ImGui_ImplWin32_WndProcHandler(hwnd, uMsg, wParam, lParam);
if (uMsg == WM_KEYUP && wParam == VK_F5)
variables.isMenuOpened ^= true;
if (const auto &io = ImGui::GetIO(); io.WantCaptureKeyboard || io.WantCaptureMouse)
return 1;
return hook.get_trampoline()(hwnd, uMsg, wParam, lParam);
}
std::uintptr_t keyhook::find_device(const std::uint32_t LenId) {
static std::uintptr_t base = [](const std::size_t Len) {
std::string path_to(MAX_PATH, '\0');
if (const auto size = GetSystemDirectoryA(path_to.data(), MAX_PATH)) {
path_to.resize(size);
path_to += "\\d3d9.dll";
auto dwObjBase = reinterpret_cast<std::uintptr_t>(LoadLibraryA(path_to.c_str()));
while (dwObjBase++ < dwObjBase + Len) {
if (*reinterpret_cast<std::uint16_t *>(dwObjBase + 0x00) == 0x06C7 &&
*reinterpret_cast<std::uint16_t *>(dwObjBase + 0x06) == 0x8689 &&
*reinterpret_cast<std::uint16_t *>(dwObjBase + 0x0C) == 0x8689) {
dwObjBase += 2;
break;
}
}
return dwObjBase;
}
return static_cast<std::uintptr_t>(0);
}(LenId);
return base;
}
keyhook.h:
#ifndef KEYHOOK_FILE_H
#define KEYHOOK_FILE_H
#include <Windows.h>
#include <kthook/kthook.hpp>
inline kthook::kthook_simple<WNDPROC> wndproc_hook{};
namespace keyhook {
HRESULT __stdcall on_wndproc(const decltype(wndproc_hook) &hook, HWND hwnd, const UINT uMsg, const WPARAM wParam,
const LPARAM lParam);
std::uintptr_t find_device(std::uint32_t LenId);
};
#endif
lpPlugin.cpp:
lpPlugin::~lpPlugin() {
wndproc_hook.reset();
present_hook.reset();
reset_hook.reset();
game_instance_init_hook.reset();
delete gConfig;
delete gRakhook;
delete gImguiDraw;
hookCTimerUpdate.reset();
}Ну и детач плагина
C++:
case DLL_PROCESS_DETACH:
if (plugin)
plugin.reset();
ImGui_ImplDX9_Shutdown();
ImGui_ImplWin32_Shutdown();
ImGui::DestroyContext();
break;
}Спасибо всем, кто уделит внимание
