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Added class Renderer_Detector.

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Hook_Manager now only manages hooks.
Renderer_Detector is used to detect the game's renderer. There will be 2 version of it. 1 for windows and 1 for Linux.
This commit is contained in:
Nemirtingas
2019-08-27 15:38:07 +02:00
parent ff25f294f0
commit 44d583ee7d
19 changed files with 865 additions and 759 deletions
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32
overlay_experimental/DX12_Hook.cpp
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@ -1,6 +1,6 @@
#include "DX12_Hook.h"
#include "Windows_Hook.h"
#include "Hook_Manager.h"
#include "Renderer_Detector.h"
#include "../dll/dll.h"
#ifndef NO_OVERLAY
@ -15,17 +15,16 @@ DX12_Hook* DX12_Hook::_inst = nullptr;
bool DX12_Hook::start_hook()
{
bool res = true;
if (!_hooked)
if (!hooked)
{
if (!Windows_Hook::Inst().start_hook())
if (!Windows_Hook::Inst()->start_hook())
return false;
PRINT_DEBUG("Hooked DirectX 12\n");
_hooked = true;
hooked = true;
Hook_Manager::Inst().FoundRenderer(this);
Renderer_Detector::Inst().renderer_found(this);
UnhookAll();
BeginHook();
HookFuncs(
std::make_pair<void**, void*>(&(PVOID&)DX12_Hook::Present, &DX12_Hook::MyPresent),
@ -48,7 +47,7 @@ void DX12_Hook::resetRenderState()
pSrvDescHeap->Release();
ImGui_ImplDX12_Shutdown();
Windows_Hook::Inst().resetRenderState();
Windows_Hook::Inst()->resetRenderState();
ImGui::DestroyContext();
initialized = false;
@ -147,7 +146,7 @@ void STDMETHODCALLTYPE DX12_Hook::MyExecuteCommandLists(ID3D12CommandQueue *_thi
if (((ID3D12GraphicsCommandList*)ppCommandLists[i])->GetType() == D3D12_COMMAND_LIST_TYPE_DIRECT)
{
ImGui_ImplDX12_NewFrame();
Windows_Hook::Inst().prepareForOverlay(me->sc_desc.OutputWindow);
Windows_Hook::Inst()->prepareForOverlay(me->sc_desc.OutputWindow);
ImGui::NewFrame();
@ -174,7 +173,14 @@ HRESULT STDMETHODCALLTYPE DX12_Hook::MyClose(ID3D12GraphicsCommandList* _this)
}
DX12_Hook::DX12_Hook():
initialized(false)
initialized(false),
hooked(false),
pSrvDescHeap(nullptr),
Present(nullptr),
ResizeBuffers(nullptr),
ResizeTarget(nullptr),
ExecuteCommandLists(nullptr),
Close(nullptr)
{
_library = LoadLibrary(DLL_NAME);
@ -199,7 +205,6 @@ DX12_Hook::~DX12_Hook()
{
//ImGui_ImplDX12_Shutdown();
ImGui_ImplDX12_InvalidateDeviceObjects();
Windows_Hook::Inst().resetRenderState();
ImGui::DestroyContext();
initialized = false;
@ -223,10 +228,15 @@ const char* DX12_Hook::get_lib_name() const
return DLL_NAME;
}
void DX12_Hook::loadFunctions(ID3D12CommandList* pCommandList, IDXGISwapChain *pSwapChain)
void DX12_Hook::loadFunctions(ID3D12CommandQueue* pCommandQueue, ID3D12GraphicsCommandList* pCommandList, IDXGISwapChain *pSwapChain)
{
void** vTable;
vTable = *reinterpret_cast<void***>(pCommandList);
#define LOAD_FUNC(X) (void*&)X = vTable[(int)ID3D12CommandQueueVTable::X]
LOAD_FUNC(ExecuteCommandLists);
#undef LOAD_FUNC
vTable = *reinterpret_cast<void***>(pCommandList);
#define LOAD_FUNC(X) (void*&)X = vTable[(int)ID3D12GraphicsCommandListVTable::X]
LOAD_FUNC(Close);