#include "winwrap.h"

bool nn_windows_init(void)
{
    // https://learn.microsoft.com/en-us/windows/win32/api/objbase/ne-objbase-coinit
    //CoInitializeEx(NULL, COINIT_MULTITHREADED | COINIT_SPEED_OVER_MEMORY | COINIT_DISABLE_OLE1DDE);

    WSADATA wsa_data;
    if (WSAStartup(MAKEWORD(2, 2), &wsa_data) != 0) {
        return false;
    }

    ULONG actual_resolution;
    NTSTATUS(__stdcall *ZwSetTimerResolution)(IN ULONG RequestedResolution, IN BOOLEAN Set, OUT PULONG ActualResolution);
    ZwSetTimerResolution = (NTSTATUS(__stdcall *)(IN ULONG, IN BOOLEAN, OUT PULONG))(void *)GetProcAddress(GetModuleHandleW(L"ntdll"), "ZwSetTimerResolution");
    ZwSetTimerResolution(1, TRUE, &actual_resolution);

    NtDelayExecution = (NTSTATUS(__stdcall *)(BOOL, PLARGE_INTEGER))(void *)GetProcAddress(GetModuleHandleW(L"ntdll"), "NtDelayExecution");

    QueryPerformanceFrequency(&performance_frequency);

    return true;
}

void nn_windows_close(void)
{
    // Still crashes on Windows.
    //WSACleanup();
    //CoUninitialize();
}

LARGE_INTEGER performance_frequency;