From dded2161378bdf0ead156f47f2473872854fc129 Mon Sep 17 00:00:00 2001
From: Nebuleon Fumika
Date: Sat, 26 Jan 2013 20:31:11 -0500
Subject: Turn off the lower screen's backlight when returning from suspend
 during emulation.

---
 source/nds/entry.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'source')

diff --git a/source/nds/entry.cpp b/source/nds/entry.cpp
index 13486b0..45360a8 100644
--- a/source/nds/entry.cpp
+++ b/source/nds/entry.cpp
@@ -1081,6 +1081,10 @@ unsigned int S9xReadJoypad (int which1)
 			mdelay(1);
 		} while (inputdata.key & KEY_LID);
 		ds2_wakeup();
+		// Before starting to emulate again, turn off the lower
+		// screen's backlight.
+		mdelay(100); // needed to avoid ds2_setBacklight crashing
+		ds2_setBacklight(2);
 		set_cpu_clock(clock_speed_number);
 	}
 
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