Enlightenment CVS committal
Author : devilhorns
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore_x
Modified Files:
Ecore_X.h ecore_x_randr.c
Log Message:
Add ecore refresh rate functions.
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ecore/src/lib/ecore_x/Ecore_X.h,v
retrieving revision 1.154
retrieving revision 1.155
diff -u -3 -r1.154 -r1.155
--- Ecore_X.h 6 Jan 2006 20:18:41 -0000 1.154
+++ Ecore_X.h 25 Jan 2006 13:29:42 -0000 1.155
@@ -1412,12 +1412,22 @@
int width, height;
};
+typedef struct _Ecore_X_Screen_Refresh_Rate Ecore_X_Screen_Refresh_Rate;
+struct _Ecore_X_Screen_Refresh_Rate
+{
+ int rate;
+};
+
EAPI int ecore_x_randr_events_select(Ecore_X_Window win, int
on);
EAPI Ecore_X_Screen_Size *ecore_x_randr_screen_sizes_get(Ecore_X_Window root,
int *num);
EAPI Ecore_X_Screen_Size ecore_x_randr_current_screen_size_get(Ecore_X_Window
root);
EAPI int ecore_x_randr_screen_size_set(Ecore_X_Window root,
Ecore_X_Screen_Size
size);
+
+EAPI Ecore_X_Screen_Refresh_Rate
*ecore_x_randr_screen_refresh_rates_get(Ecore_X_Window root, int size_id, int
*num);
+EAPI Ecore_X_Screen_Refresh_Rate
ecore_x_randr_current_screen_refresh_rate_get(Ecore_X_Window root);
+EAPI int ecore_x_randr_screen_refresh_rate_set(Ecore_X_Window root,
Ecore_X_Screen_Refresh_Rate rate);
#ifdef __cplusplus
}
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/ecore/src/lib/ecore_x/ecore_x_randr.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- ecore_x_randr.c 6 Jan 2006 20:22:09 -0000 1.4
+++ ecore_x_randr.c 25 Jan 2006 13:29:42 -0000 1.5
@@ -71,6 +71,7 @@
ret.width = sizes[size_index].width;
ret.height = sizes[size_index].height;
}
+ XRRFreeScreenConfigInfo(sc);
#endif
return ret;
}
@@ -93,7 +94,7 @@
}
}
if (size_index == -1) return 0;
-
+
printf("Size: %d\n", size_index);
sc = XRRGetScreenInfo(_ecore_x_disp, root);
if (XRRSetScreenConfig(_ecore_x_disp, sc,
@@ -110,3 +111,104 @@
return 0;
#endif
}
+
+EAPI Ecore_X_Screen_Refresh_Rate
+ecore_x_randr_current_screen_refresh_rate_get(Ecore_X_Window root)
+{
+ Ecore_X_Screen_Refresh_Rate ret = { -1 };
+#ifdef ECORE_XRANDR
+ XRRScreenConfiguration *sc;
+
+ sc = XRRGetScreenInfo(_ecore_x_disp, root);
+ if (!sc)
+ {
+ printf("ERROR: Couldn't get screen information for %d\n", root);
+ return ret;
+ }
+ ret.rate = XRRConfigCurrentRate(sc);
+ XRRFreeScreenConfigInfo(sc);
+#endif
+ return ret;
+}
+
+EAPI Ecore_X_Screen_Refresh_Rate *
+ecore_x_randr_screen_refresh_rates_get(Ecore_X_Window root, int size_id, int
*num)
+{
+#ifdef ECORE_XRANDR
+ Ecore_X_Screen_Refresh_Rate *ret = NULL;
+ XRRScreenConfiguration *sc;
+ //SizeID size_index;
+ //Rotation rotation;
+ short *rates;
+ int i, n;
+
+ if (num) *num = 0;
+
+ sc = XRRGetScreenInfo(_ecore_x_disp, root);
+ if (!sc)
+ {
+ printf("ERROR: Couldn't get screen information for %d\n", root);
+ return ret;
+ }
+
+ //size_index = XRRConfigCurrentConfiguration(sc, &rotation);
+
+ rates = XRRRates(_ecore_x_disp, XRRRootToScreen(_ecore_x_disp, root),
size_id, &n);
+ ret = calloc(n, sizeof(Ecore_X_Screen_Refresh_Rate));
+ if (!ret)
+ {
+ XRRFreeScreenConfigInfo(sc);
+ return NULL;
+ }
+
+ if (num) *num = n;
+ for (i = 0; i < n; i++)
+ {
+ ret[i].rate = rates[i];
+ }
+ XRRFreeScreenConfigInfo(sc);
+ return ret;
+#else
+ if (num) *num = 0;
+ return NULL;
+#endif
+}
+
+EAPI int
+ecore_x_randr_screen_refresh_rate_set(Ecore_X_Window root,
Ecore_X_Screen_Refresh_Rate rate)
+{
+#ifdef ECORE_XRANDR
+ XRRScreenConfiguration *sc;
+ XRRScreenSize *sizes;
+ Rotation rotation;
+ SizeID size_index;
+ int n;
+
+ sc = XRRGetScreenInfo(_ecore_x_disp, root);
+ if (!sc)
+ {
+ printf("ERROR: Couldn't set screen refresh rate for %d\n", root);
+ return 0;
+ }
+
+ size_index = XRRConfigCurrentConfiguration(sc, &rotation);
+ sizes = XRRSizes(_ecore_x_disp, XRRRootToScreen(_ecore_x_disp, root), &n);
+ if (size_index < n)
+ {
+ if (XRRSetScreenConfigAndRate(_ecore_x_disp, sc,
+ root, size_index,
+ RR_Rotate_0, rate.rate, CurrentTime))
+ {
+ printf("ERROR: Can't set new screen size and refresh rate!\n");
+ XRRFreeScreenConfigInfo(sc);
+ return 0;
+ }
+ XRRFreeScreenConfigInfo(sc);
+ return 1;
+ }
+ XRRFreeScreenConfigInfo(sc);
+ return 0;
+#else
+ return 0;
+#endif
+}
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