From 3a1708474fa080a364c7ed55b98e196e6cfbbf09 Mon Sep 17 00:00:00 2001
From: Nebuleon Fumika
Date: Fri, 11 Jan 2013 03:28:59 -0500
Subject: Reinstate some delays needed by the code to avoid crashing, and
 actually explain in code comments why they're needed.

I know ds2_setBacklight(unsigned int) needs a delay before it, otherwise if done too close to another call, it crashes.

This partially reverts commit 8951fdff1aada126257e07699ea6f132cb8d2e65.
---
 source/nds/entry.cpp | 1 +
 source/nds/gui.c     | 1 +
 2 files changed, 2 insertions(+)

(limited to 'source/nds')

diff --git a/source/nds/entry.cpp b/source/nds/entry.cpp
index 80b1221..77716da 100644
--- a/source/nds/entry.cpp
+++ b/source/nds/entry.cpp
@@ -609,6 +609,7 @@ int sfc_main (int argc, char **argv)
 		if (Settings.Paused)
 		{
 			S9xSetSoundMute (TRUE);
+			mdelay(50); // to allow time for the screen to be drawn
 			unsigned short screen[256*192];
 
 			copy_screen((void*)screen, up_screen_addr, 0, 0, 256, 192);
diff --git a/source/nds/gui.c b/source/nds/gui.c
index c64c31c..cc2196c 100644
--- a/source/nds/gui.c
+++ b/source/nds/gui.c
@@ -3847,6 +3847,7 @@ u32 menu(u16 *screen)
 	ds2_flipScreen(DOWN_SCREEN, 1);
 	copy_screen(up_screen_addr, (void*) screen, 0, 0, 256, 192);
 	ds2_flipScreen(UP_SCREEN, UP_SCREEN_UPDATE_METHOD);
+	mdelay(100);
 	ds2_setBacklight(2);
 
 	wait_Allkey_release(0);
-- 
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