mirror/goldberg_emulator
1
0
Fork 0
mirror of https://gitlab.com/Mr_Goldberg/goldberg_emulator.git synced 2025-12-06 04:04:53 +01:00
Code Issues Projects Releases Packages Wiki Activity

Clean a bit Linux Overlay

Browse source
This commit is contained in:
Nemirtingas 2019-11-08 15:54:48 +01:00
parent 1edbdd8a35
commit 55ba49c957
4 changed files with 44 additions and 754 deletions
Download patch file Download diff file Expand all files Collapse all files

127
overlay_experimental/Renderer_Detector.cpp
View file

@ -153,6 +153,16 @@ BOOL WINAPI Renderer_Detector::MywglMakeCurrent(HDC hDC, HGLRC hGLRC)
return res;
}
void __stdcall Renderer_Detector::MyvkCmdEndRenderPass(void* commandBuffer)
{
Renderer_Detector& inst = Renderer_Detector::Inst();
_vkCmdEndRenderPass(commandBuffer);
if (!inst.stop_retry())
{
Vulkan_Hook::Inst()->start_hook();
}
}
void Renderer_Detector::HookDXGIPresent(IDXGISwapChain* pSwapChain)
{
if (!_dxgi_hooked)
@ -628,98 +638,19 @@ Renderer_Detector::Renderer_Detector():
#include "linux/X11_Hook.h"
#include <dlfcn.h>
#include <fstream>
extern "C" void *_dl_sym(void *, const char *, void *);
static decltype(glXGetProcAddress)* real_glXGetProcAddress = nullptr;
static decltype(glXGetProcAddressARB)* real_glXGetProcAddressARB = nullptr;
/*
void Renderer_Detector::MyglXSwapBuffers(Display *dpy, GLXDrawable drawable)
{
Renderer_Detector& inst = Renderer_Detector::Inst();
Hook_Manager& hm = Hook_Manager::Inst();
_glXSwapBuffers(reinterpret_cast<::Display*>(dpy), drawable);
if (!inst.stop_retry())
{
OpenGLX_Hook::Inst()->start_hook();
}
}
void Renderer_Detector::HookglXSwapBuffers(decltype(glXSwapBuffers)* glXSwapBuffers)
{
_glXSwapBuffers = glXSwapBuffers;
rendererdetect_hook->BeginHook();
rendererdetect_hook->HookFuncs(
std::pair<void**, void*>(&(void*&)_glXSwapBuffers, (void*)MyglXSwapBuffers)
);
rendererdetect_hook->EndHook();
}
void Renderer_Detector::hook_openglx(const char* libname)
{
if (!_oglx_hooked && !_renderer_found)
{
void* library = dlopen(libname, RTLD_NOW);
decltype(glXSwapBuffers)* glXSwapBuffers = nullptr;
if (library != nullptr)
{
glXSwapBuffers = (decltype(glXSwapBuffers))dlsym(library, "glXSwapBuffers");
}
if (glXSwapBuffers != nullptr)
{
PRINT_DEBUG("Hooked glXSwapBuffers to detect OpenGLX\n");
_oglx_hooked = true;
auto h = OpenGLX_Hook::Inst();
h->loadFunctions(glXSwapBuffers);
Hook_Manager::Inst().AddHook(h);
HookglXSwapBuffers(glXSwapBuffers);
}
else
{
PRINT_DEBUG("Failed to Hook glXSwapBuffers to detect OpenGLX\n");
}
}
}
void Renderer_Detector::create_hook(const char* libname)
{
if (strcasestr(libname, OpenGLX_Hook::DLL_NAME) != nullptr)
hook_openglx(libname);
}
*/
void Renderer_Detector::find_renderer_proc(Renderer_Detector* _this)
{
/*
_this->rendererdetect_hook = new Base_Hook();
Hook_Manager& hm = Hook_Manager::Inst();
hm.AddHook(_this->rendererdetect_hook);
*/
}
Renderer_Detector::Renderer_Detector():
_hook_thread(nullptr),
_hook_retries(0),
_renderer_found(false),
_oglx_hooked(false),
rendererdetect_hook(nullptr),
game_renderer(nullptr)
{}
static decltype(dlsym)* real_dlsym = nullptr;
// hook library static loading
extern "C" int XEventsQueued(Display *display, int mode)
{
auto h = X11_Hook::Inst();
if( h->get_XEventsQueued() == nullptr )
h->loadXEventsQueued((decltype(XEventsQueued)*)real_dlsym(RTLD_NEXT, "XEventsQueued"));
if( h->_XEventsQueued == nullptr )
h->_XEventsQueued = reinterpret_cast<decltype(XEventsQueued)*>(real_dlsym(RTLD_NEXT, "XEventsQueued"));
return X11_Hook::MyXEventsQueued(display, mode);
}
@ -727,26 +658,26 @@ extern "C" int XEventsQueued(Display *display, int mode)
//extern "C" int XPeekEvent(Display *display, XEvent *event)
//{
// auto h = X11_Hook::Inst();
// if( h->get_XPeekEvent() == nullptr )
// h->loadXPeekEvent((decltype(XPeekEvent)*)real_dlsym(RTLD_NEXT, "XPeekEvent"));
// if( h->_XPeekEvent == nullptr )
// h->_XPeekEvent = reinterpret_cast<decltype(XPeekEvent)*>(real_dlsym(RTLD_NEXT, "XPeekEvent"));
//
// return X11_Hook::MyXPeekEvent(display, event);
// return X11_Hook::MyXPeekEvent(display, mode);
//}
//extern "C" int XNextEvent(Display *display, XEvent *event)
//{
// auto h = X11_Hook::Inst();
// if( h->get_XNextEvent() == nullptr )
// h->loadXNextEvent((decltype(XNextEvent)*)real_dlsym(RTLD_NEXT, "XNextEvent"));
// if( h->_XNextEvent == nullptr )
// h->_XNextEvent = reinterpret_cast<decltype(XNextEvent)*>(real_dlsym(RTLD_NEXT, "XNextEvent"));
//
// return X11_Hook::MyXNextEvent(display, event);
// return X11_Hook::MyXNextEvent(display, mode);
//}
extern "C" int XPending(Display *display)
{
auto h = X11_Hook::Inst();
if( h->get_XPending() == nullptr )
h->loadXPending((decltype(XPending)*)real_dlsym(RTLD_NEXT, "XPending"));
if( h->_XPending == nullptr )
h->_XPending = reinterpret_cast<decltype(XPending)*>(real_dlsym(RTLD_NEXT, "XPending"));
return X11_Hook::MyXPending(display);
}
@ -785,6 +716,24 @@ extern "C" __GLXextFuncPtr glXGetProcAddressARB (const GLubyte* procName)
return func;
}
void Renderer_Detector::find_renderer_proc(Renderer_Detector* _this)
{
/*
_this->rendererdetect_hook = new Base_Hook();
Hook_Manager& hm = Hook_Manager::Inst();
hm.AddHook(_this->rendererdetect_hook);
*/
}
Renderer_Detector::Renderer_Detector():
_hook_thread(nullptr),
_hook_retries(0),
_renderer_found(false),
_oglx_hooked(false),
rendererdetect_hook(nullptr),
game_renderer(nullptr)
{}
extern "C" void* dlsym(void* handle, const char* name)
{
if (real_dlsym == nullptr)