diff options
Diffstat (limited to 'platform/windows/display_server_windows.cpp')
| -rw-r--r-- | platform/windows/display_server_windows.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp index c9e2251b35..cc7dd23770 100644 --- a/platform/windows/display_server_windows.cpp +++ b/platform/windows/display_server_windows.cpp @@ -323,6 +323,12 @@ typedef struct { Rect2i rect; } EnumRectData; +typedef struct { + int count; + int screen; + float rate; +} EnumRefreshRateData; + static BOOL CALLBACK _MonitorEnumProcSize(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) { EnumSizeData *data = (EnumSizeData *)dwData; if (data->count == data->screen) { @@ -360,6 +366,26 @@ static BOOL CALLBACK _MonitorEnumProcUsableSize(HMONITOR hMonitor, HDC hdcMonito return TRUE; } +static BOOL CALLBACK _MonitorEnumProcRefreshRate(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) { + EnumRefreshRateData *data = (EnumRefreshRateData *)dwData; + if (data->count == data->screen) { + MONITORINFOEXW minfo; + memset(&minfo, 0, sizeof(minfo)); + minfo.cbSize = sizeof(minfo); + GetMonitorInfoW(hMonitor, &minfo); + + DEVMODEW dm; + memset(&dm, 0, sizeof(dm)); + dm.dmSize = sizeof(dm); + EnumDisplaySettingsW(minfo.szDevice, ENUM_CURRENT_SETTINGS, &dm); + + data->rate = dm.dmDisplayFrequency; + } + + data->count++; + return TRUE; +} + Rect2i DisplayServerWindows::screen_get_usable_rect(int p_screen) const { _THREAD_SAFE_METHOD_ @@ -443,6 +469,13 @@ int DisplayServerWindows::screen_get_dpi(int p_screen) const { EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcDpi, (LPARAM)&data); return data.dpi; } +float DisplayServerWindows::screen_get_refresh_rate(int p_screen) const { + _THREAD_SAFE_METHOD_ + + EnumRefreshRateData data = { 0, p_screen == SCREEN_OF_MAIN_WINDOW ? window_get_current_screen() : p_screen, SCREEN_REFRESH_RATE_FALLBACK }; + EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcRefreshRate, (LPARAM)&data); + return data.rate; +} bool DisplayServerWindows::screen_is_touchscreen(int p_screen) const { #ifndef _MSC_VER |