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-rw-r--r--src/video/allegro_v.cpp10
-rw-r--r--src/video/allegro_v.h2
-rw-r--r--src/video/cocoa/cocoa_v.h2
-rw-r--r--src/video/cocoa/cocoa_v.mm25
-rw-r--r--src/video/sdl2_v.cpp11
-rw-r--r--src/video/sdl2_v.h2
-rw-r--r--src/video/video_driver.hpp9
-rw-r--r--src/video/win32_v.cpp21
-rw-r--r--src/video/win32_v.h2
9 files changed, 84 insertions, 0 deletions
diff --git a/src/video/allegro_v.cpp b/src/video/allegro_v.cpp
index 0c064873b..3d8ca65aa 100644
--- a/src/video/allegro_v.cpp
+++ b/src/video/allegro_v.cpp
@@ -236,6 +236,16 @@ bool VideoDriver_Allegro::ClaimMousePointer()
return true;
}
+std::vector<int> VideoDriver_Allegro::GetListOfMonitorRefreshRates()
+{
+ std::vector<int> rates = {};
+
+ int refresh_rate = get_refresh_rate();
+ if (refresh_rate != 0) rates.push_back(refresh_rate);
+
+ return rates;
+}
+
struct AllegroVkMapping {
uint16 vk_from;
byte vk_count;
diff --git a/src/video/allegro_v.h b/src/video/allegro_v.h
index d67778b7f..d1576fea9 100644
--- a/src/video/allegro_v.h
+++ b/src/video/allegro_v.h
@@ -31,6 +31,8 @@ public:
bool ClaimMousePointer() override;
+ std::vector<int> GetListOfMonitorRefreshRates() override;
+
const char *GetName() const override { return "allegro"; }
protected:
diff --git a/src/video/cocoa/cocoa_v.h b/src/video/cocoa/cocoa_v.h
index 371e4b5bc..3d3db5454 100644
--- a/src/video/cocoa/cocoa_v.h
+++ b/src/video/cocoa/cocoa_v.h
@@ -47,6 +47,8 @@ public:
void EditBoxLostFocus() override;
+ std::vector<int> GetListOfMonitorRefreshRates() override;
+
/* --- The following methods should be private, but can't be due to Obj-C limitations. --- */
void MainLoopReal();
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
diff --git a/src/video/sdl2_v.cpp b/src/video/sdl2_v.cpp
index 62675280c..2d8558534 100644
--- a/src/video/sdl2_v.cpp
+++ b/src/video/sdl2_v.cpp
@@ -237,6 +237,17 @@ void VideoDriver_SDL_Base::EditBoxLostFocus()
}
}
+std::vector<int> VideoDriver_SDL_Base::GetListOfMonitorRefreshRates()
+{
+ std::vector<int> rates = {};
+ for (int i = 0; i < SDL_GetNumVideoDisplays(); i++) {
+ SDL_DisplayMode mode = {};
+ if (SDL_GetDisplayMode(i, 0, &mode) != 0) continue;
+ if (mode.refresh_rate != 0) rates.push_back(mode.refresh_rate);
+ }
+ return rates;
+}
+
struct SDLVkMapping {
SDL_Keycode vk_from;
diff --git a/src/video/sdl2_v.h b/src/video/sdl2_v.h
index b1a64dd9c..bd43f71f8 100644
--- a/src/video/sdl2_v.h
+++ b/src/video/sdl2_v.h
@@ -39,6 +39,8 @@ public:
void EditBoxLostFocus() override;
+ std::vector<int> GetListOfMonitorRefreshRates() override;
+
const char *GetName() const override { return "sdl"; }
protected:
diff --git a/src/video/video_driver.hpp b/src/video/video_driver.hpp
index 4b2de253a..8c2b9d437 100644
--- a/src/video/video_driver.hpp
+++ b/src/video/video_driver.hpp
@@ -150,6 +150,15 @@ public:
virtual void EditBoxGainedFocus() {}
/**
+ * Get a list of refresh rates of each available monitor.
+ * @return A vector of the refresh rates of all available monitors.
+ */
+ virtual std::vector<int> GetListOfMonitorRefreshRates()
+ {
+ return {};
+ }
+
+ /**
* Get a suggested default GUI zoom taking screen DPI into account.
*/
virtual ZoomLevel GetSuggestedUIZoom()
diff --git a/src/video/win32_v.cpp b/src/video/win32_v.cpp
index 8030380ce..a802cdafa 100644
--- a/src/video/win32_v.cpp
+++ b/src/video/win32_v.cpp
@@ -916,6 +916,27 @@ void VideoDriver_Win32Base::EditBoxLostFocus()
SetCandidatePos(this->main_wnd);
}
+std::vector<int> VideoDriver_Win32Base::GetListOfMonitorRefreshRates()
+{
+ std::vector<int> rates = {};
+ EnumDisplayMonitors(nullptr, nullptr, [](HMONITOR hMonitor, HDC hDC, LPRECT rc, LPARAM data) -> BOOL {
+ auto &list = *reinterpret_cast<std::vector<int>*>(data);
+
+ MONITORINFOEX monitorInfo = {};
+ monitorInfo.cbSize = sizeof(MONITORINFOEX);
+ GetMonitorInfo(hMonitor, &monitorInfo);
+
+ DEVMODE devMode = {};
+ devMode.dmSize = sizeof(DEVMODE);
+ devMode.dmDriverExtra = 0;
+ EnumDisplaySettings(monitorInfo.szDevice, ENUM_CURRENT_SETTINGS, &devMode);
+
+ if (devMode.dmDisplayFrequency != 0) list.push_back(devMode.dmDisplayFrequency);
+ return true;
+ }, reinterpret_cast<LPARAM>(&rates));
+ return rates;
+}
+
Dimension VideoDriver_Win32Base::GetScreenSize() const
{
return { static_cast<uint>(GetSystemMetrics(SM_CXSCREEN)), static_cast<uint>(GetSystemMetrics(SM_CYSCREEN)) };
diff --git a/src/video/win32_v.h b/src/video/win32_v.h
index 93ebdd83e..f6ca291f1 100644
--- a/src/video/win32_v.h
+++ b/src/video/win32_v.h
@@ -33,6 +33,8 @@ public:
void EditBoxLostFocus() override;
+ std::vector<int> GetListOfMonitorRefreshRates() override;
+
protected:
HWND main_wnd; ///< Handle to system window.
bool fullscreen; ///< Whether to use (true) fullscreen mode.