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#include "windows/PxWindowsDelayLoadHook.h"
#include "windows/PsWindowsInclude.h"
#include "windows/CmWindowsLoadLibrary.h"

// Prior to Visual Studio 2015 Update 3, these hooks were non-const.
#define DELAYIMP_INSECURE_WRITABLE_HOOKS
#include <delayimp.h>

static const physx::PxDelayLoadHook* gDelayLoadHook = NULL;

void physx::PxSetPhysXCommonDelayLoadHook(const physx::PxDelayLoadHook* hook)
{
	gDelayLoadHook = hook;
}

using namespace physx;

#pragma comment(lib, "delayimp")

FARPROC WINAPI delayHook(unsigned dliNotify, PDelayLoadInfo pdli)
{
	switch (dliNotify) {
	case dliStartProcessing :
		break;

	case dliNotePreLoadLibrary :
		{
			return Cm::physXCommonDliNotePreLoadLibrary(pdli->szDll,gDelayLoadHook);
		}
		break;

	case dliNotePreGetProcAddress :
		break;

	case dliFailLoadLib :
		break;

	case dliFailGetProc :
		break;

	case dliNoteEndProcessing :
		break;

	default :

		return NULL;
	}

	return NULL;
}

PfnDliHook __pfnDliNotifyHook2 = delayHook;