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Use LoadLibrary instead of LoadModule

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LoadLibrary increase the reference count to the library. So we make sure this library is still loaded when we shut down the hook.
This commit is contained in:
Nemirtingas 2019-08-18 16:19:28 +02:00
parent fdeb5912d3
commit f096a2d8a2
7 changed files with 27 additions and 24 deletions
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11
overlay_experimental/OpenGL_Hook.cpp
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@ -115,7 +115,7 @@ OpenGL_Hook::OpenGL_Hook():
initialized(false),
wglSwapBuffers(nullptr)
{
_dll = GetModuleHandle(DLL_NAME);
_library = LoadLibrary(DLL_NAME);
// Hook to wglMakeCurrent so we know when it gets called.
// If its called, then OpenGL will be used to render the overlay.
//wglMakeCurrent = (decltype(wglMakeCurrent))GetProcAddress(_dll, "wglMakeCurrent");
@ -132,12 +132,9 @@ OpenGL_Hook::~OpenGL_Hook()
{
PRINT_DEBUG("OpenGL Hook removed\n");
if (_hooked)
{
ImGui_ImplOpenGL3_Shutdown();
ImGui_ImplWin32_Shutdown();
ImGui::DestroyContext();
}
resetRenderState();
FreeLibrary(reinterpret_cast<HMODULE>(_library));
_inst = nullptr;
}