windows: Implement mp_hal_ticks_cpu in terms of QueryPerformanceCounter

1 files changed, 10 insertions, 0 deletions

diff --git a/windows/windows_mphal.c b/windows/windows_mphal.c
index 1b2ed314a..3ad693905 100644
--- a/windows/windows_mphal.c
+++ b/windows/windows_mphal.c
@@ -217,3 +217,13 @@ mp_uint_t mp_hal_ticks_us(void) {
     gettimeofday(&tv, NULL);
     return tv.tv_sec * 1000000 + tv.tv_usec;
 }
+
+mp_uint_t mp_hal_ticks_cpu(void) {
+    LARGE_INTEGER value;
+    QueryPerformanceCounter(&value);
+#ifdef _WIN64
+    return value.QuadPart;
+#else
+    return value.LowPart;
+#endif
+}