From 468ee0ddadc7984ccd62c3acee093456d3222d01 Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Sat, 8 Oct 2016 16:59:56 +0300
Subject: [PATCH] Generic pause/unpause functions.

---
 devices.cpp       | 27 ++++++++++++++++++++++++++-
 include/devices.h |  3 +++
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/devices.cpp b/devices.cpp
index 5a948096..16b42ef2 100644
--- a/devices.cpp
+++ b/devices.cpp
@@ -59,6 +59,7 @@
 #include "x86.h"
 #include "ethernet.h"
 #include "drawing.h"
+#include "videograb.h"
 #ifdef RETROPLATFORM
 #include "rp.h"
 #endif
@@ -450,4 +451,28 @@ void devices_restore_start(void)
 void devices_syncchange(void)
 {
 	x86_bridge_sync_change();
-}
\ No newline at end of file
+}
+
+void devices_pause(void)
+{
+#ifdef WITH_PPC
+	uae_ppc_pause(1);
+#endif
+	blkdev_entergui();
+#ifdef RETROPLATFORM
+	rp_pause(pause_emulation);
+#endif
+	pausevideograb(true);
+}
+
+void devices_unpause(void)
+{
+	blkdev_exitgui();
+#ifdef RETROPLATFORM
+	rp_pause(pause_emulation);
+#endif
+#ifdef WITH_PPC
+	uae_ppc_pause(0);
+#endif
+	pausevideograb(false);
+}
diff --git a/include/devices.h b/include/devices.h
index 1cc6e2d2..d0dba4b3 100644
--- a/include/devices.h
+++ b/include/devices.h
@@ -14,5 +14,8 @@ void do_leave_program(void);
 void virtualdevice_init(void);
 void devices_restore_start(void);
 void device_check_config(void);
+void devices_pause(void);
+void devices_unpause(void);
+
 
 #endif /* UAE_DEVICES_H */
-- 
2.47.3