Merge branch 'master' into accurate_vsync

src/MiniFB_timer.c

@@ -24,6 +24,17 @@ mfb_set_target_fps(uint32_t fps) {
     set_target_fps_aux();
 }
 
+//-------------------------------------
+unsigned
+mfb_get_target_fps() {
+    if (g_time_for_frame == 0) {
+        return 0;
+    }
+    else {
+        return 1.0 / g_time_for_frame;
+    }
+}
+
 //-------------------------------------
 struct mfb_timer *
 mfb_timer_create() {