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Fixed overlay thread joining on himself

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This commit is contained in:
Nemirtingas 2019-09-02 10:50:46 +02:00
parent aeeb85da55
commit 5af1d18a8f
2 changed files with 45 additions and 64 deletions
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107
overlay_experimental/Renderer_Detector.cpp
View file

@ -532,28 +532,10 @@ void Renderer_Detector::find_renderer_proc(Renderer_Detector* _this)
std::this_thread::sleep_for(std::chrono::milliseconds(500)); std::this_thread::sleep_for(std::chrono::milliseconds(500));
} }
}
void Renderer_Detector::renderer_found(Base_Hook* hook) _this->destroy_hwnd();
{
Hook_Manager& hm = Hook_Manager::Inst();
_renderer_found = true; if (_this->game_renderer == nullptr) // Couldn't hook renderer
game_renderer = hook;
if (hook == nullptr)
PRINT_DEBUG("We found a renderer but couldn't hook it, aborting overlay hook.\n");
else
PRINT_DEBUG("Hooked renderer in %d/%d tries\n", _hook_retries, max_hook_retries);
_hook_thread->join();
delete _hook_thread;
_hook_thread = nullptr;
hm.RemoveHook(rendererdetect_hook);
destroy_hwnd();
if (hook == nullptr) // Couldn't hook renderer
{ {
hm.RemoveHook(Windows_Hook::Inst()); hm.RemoveHook(Windows_Hook::Inst());
} }
@ -561,51 +543,54 @@ void Renderer_Detector::renderer_found(Base_Hook* hook)
{ {
hm.AddHook(Windows_Hook::Inst()); hm.AddHook(Windows_Hook::Inst());
} }
if (_ogl_hooked) if (_this->_ogl_hooked)
{ {
auto h = OpenGL_Hook::Inst(); auto h = OpenGL_Hook::Inst();
if (h != hook) if (h != _this->game_renderer)
{ {
_ogl_hooked = false; _this->_ogl_hooked = false;
hm.RemoveHook(h); hm.RemoveHook(h);
} }
} }
if (_dx9_hooked) if (_this->_dx9_hooked)
{ {
auto h = DX9_Hook::Inst(); auto h = DX9_Hook::Inst();
if (h != hook) if (h != _this->game_renderer)
{ {
_dx9_hooked = false; _this->_dx9_hooked = false;
hm.RemoveHook(h); hm.RemoveHook(h);
} }
} }
if (_dx10_hooked) if (_this->_dx10_hooked)
{ {
auto h = DX10_Hook::Inst(); auto h = DX10_Hook::Inst();
if (h != hook) if (h != _this->game_renderer)
{ {
_dx10_hooked = false; _this->_dx10_hooked = false;
hm.RemoveHook(h); hm.RemoveHook(h);
} }
} }
if (_dx11_hooked) if (_this->_dx11_hooked)
{ {
auto h = DX11_Hook::Inst(); auto h = DX11_Hook::Inst();
if (h != hook) if (h != _this->game_renderer)
{ {
_dx11_hooked = false; _this->_dx11_hooked = false;
hm.RemoveHook(h); hm.RemoveHook(h);
} }
} }
if (_dx12_hooked) if (_this->_dx12_hooked)
{ {
auto h = DX12_Hook::Inst(); auto h = DX12_Hook::Inst();
if (h != hook) if (h != _this->game_renderer)
{ {
_dx12_hooked = false; _this->_dx12_hooked = false;
hm.RemoveHook(h); hm.RemoveHook(h);
} }
} }
delete _this->_hook_thread;
_this->_hook_thread = nullptr;
} }
Renderer_Detector::Renderer_Detector(): Renderer_Detector::Renderer_Detector():
@ -715,6 +700,27 @@ void Renderer_Detector::find_renderer_proc(Renderer_Detector* _this)
std::this_thread::sleep_for(std::chrono::milliseconds(500)); std::this_thread::sleep_for(std::chrono::milliseconds(500));
} }
if (_this->game_renderer == nullptr) // Couldn't hook renderer
{
hm.RemoveHook(X11_Hook::Inst());
}
else
{
hm.AddHook(X11_Hook::Inst());
}
if (_this->_oglx_hooked)
{
auto h = OpenGLX_Hook::Inst();
if (h != _this->game_renderer)
{
_this->_oglx_hooked = false;
hm.RemoveHook(h);
}
}
delete _this->_hook_thread;
_this->_hook_thread = nullptr;
} }
Renderer_Detector::Renderer_Detector(): Renderer_Detector::Renderer_Detector():
@ -726,6 +732,8 @@ Renderer_Detector::Renderer_Detector():
game_renderer(nullptr) game_renderer(nullptr)
{} {}
#endif
void Renderer_Detector::renderer_found(Base_Hook* hook) void Renderer_Detector::renderer_found(Base_Hook* hook)
{ {
Hook_Manager& hm = Hook_Manager::Inst(); Hook_Manager& hm = Hook_Manager::Inst();
@ -738,42 +746,16 @@ void Renderer_Detector::renderer_found(Base_Hook* hook)
else else
PRINT_DEBUG("Hooked renderer in %d/%d tries\n", _hook_retries, max_hook_retries); PRINT_DEBUG("Hooked renderer in %d/%d tries\n", _hook_retries, max_hook_retries);
_hook_thread->join();
delete _hook_thread;
_hook_thread = nullptr;
hm.RemoveHook(rendererdetect_hook); hm.RemoveHook(rendererdetect_hook);
if (hook == nullptr) // Couldn't hook renderer
{
hm.RemoveHook(X11_Hook::Inst());
}
else
{
hm.AddHook(X11_Hook::Inst());
}
if (_oglx_hooked)
{
auto h = OpenGLX_Hook::Inst();
if (h != hook)
{
_oglx_hooked = false;
hm.RemoveHook(h);
}
}
} }
#endif
bool Renderer_Detector::stop_retry() bool Renderer_Detector::stop_retry()
{ {
// Retry or not // Retry or not
bool stop = ++_hook_retries >= max_hook_retries; bool stop = ++_hook_retries >= max_hook_retries;
if (stop) if (stop)
{
renderer_found(nullptr); renderer_found(nullptr);
}
return stop; return stop;
} }
@ -783,6 +765,7 @@ void Renderer_Detector::find_renderer()
if (_hook_thread == nullptr) if (_hook_thread == nullptr)
{ {
_hook_thread = new std::thread(&Renderer_Detector::find_renderer_proc, this); _hook_thread = new std::thread(&Renderer_Detector::find_renderer_proc, this);
_hook_thread->detach();
} }
} }
@ -802,7 +785,5 @@ Renderer_Detector::~Renderer_Detector()
if (_hook_thread != nullptr) if (_hook_thread != nullptr)
{ {
_hook_retries = max_hook_retries; _hook_retries = max_hook_retries;
_hook_thread->join();
delete _hook_thread;
} }
} }

2
overlay_experimental/linux/Linux_Detour.cpp
View file

@ -208,7 +208,7 @@ int find_space_for_trampoline(uint8_t* func, int bytes_needed)
if( func == nullptr ) if( func == nullptr )
return -1; return -1;
int code_len = -1; int code_len = 0;
bool search = true; bool search = true;
uint8_t *startCode = reinterpret_cast<uint8_t*>(func); uint8_t *startCode = reinterpret_cast<uint8_t*>(func);
uint8_t *pCode = startCode; uint8_t *pCode = startCode;