diff options
Diffstat (limited to 'src/video/cocoa/cocoa_v.mm')
| -rw-r--r-- | src/video/cocoa/cocoa_v.mm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/video/cocoa/cocoa_v.mm b/src/video/cocoa/cocoa_v.mm index 8d1fd4447..9fb74cd04 100644 --- a/src/video/cocoa/cocoa_v.mm +++ b/src/video/cocoa/cocoa_v.mm @@ -43,6 +43,7 @@ #import <sys/param.h> /* for MAXPATHLEN */ #import <sys/time.h> /* gettimeofday */ +#include <array> /** * Important notice regarding all modifications!!!!!!! @@ -229,6 +230,30 @@ void VideoDriver_Cocoa::EditBoxLostFocus() } /** + * Get refresh rates of all connected monitors. + */ +std::vector<int> VideoDriver_Cocoa::GetListOfMonitorRefreshRates() +{ + std::vector<int> rates{}; + + if (MacOSVersionIsAtLeast(10, 6, 0)) { + std::array<CGDirectDisplayID, 16> displays; + + uint32_t count = 0; + CGGetActiveDisplayList(displays.size(), displays.data(), &count); + + for (uint32_t i = 0; i < count; i++) { + CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displays[i]); + int rate = (int)CGDisplayModeGetRefreshRate(mode); + if (rate > 0) rates.push_back(rate); + CGDisplayModeRelease(mode); + } + } + + return rates; +} + +/** * Get the resolution of the main screen. */ Dimension VideoDriver_Cocoa::GetScreenSize() const |