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wayland: implement Snes9xWindow::get_refresh_rate

This commit is contained in:
Rémi Calixte 2018-05-09 23:29:59 +02:00 committed by Brandon Wright
parent c6731024ca
commit e7f4bd63fa
1 changed files with 19 additions and 2 deletions
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21
gtk/src/gtk_s9xwindow.cpp
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@ -2,6 +2,9 @@
#ifdef GDK_WINDOWING_X11
#include <gdk/gdkx.h>
#endif
#ifdef GDK_WINDOWING_WAYLAND
#include <gdk/gdkwayland.h>
#endif
#include <gdk/gdkkeysyms.h>
#include <cairo.h>
#include <X11/Xatom.h>
@ -1616,10 +1619,24 @@ static double XRRGetExactRefreshRate (Display *dpy, Window window)
double
Snes9xWindow::get_refresh_rate (void)
{
double refresh_rate = 0.0;
GdkDisplay *display = gtk_widget_get_display (window);
GdkWindow *gdk_window = gtk_widget_get_window (window);
#ifdef GDK_WINDOWING_X11
if (GDK_IS_X11_DISPLAY (display))
{
Window xid = GDK_COMPAT_WINDOW_XID (gtk_widget_get_window (window));
Display *dpy = gdk_x11_display_get_xdisplay (gtk_widget_get_display (window));
double refresh_rate = XRRGetExactRefreshRate (dpy, xid);
refresh_rate = XRRGetExactRefreshRate (dpy, xid);
} else
#endif
#ifdef GDK_WINDOWING_WAYLAND
if (GDK_IS_WAYLAND_DISPLAY (display))
{
GdkMonitor *monitor = gdk_display_get_monitor_at_window(display, gdk_window);
refresh_rate = (double) gdk_monitor_get_refresh_rate(monitor) / 1000.0;
}
#endif
if (refresh_rate < 10.0)
{
printf ("Warning: Couldn't read refresh rate.\n");