From 4a7efdbb68cc07104eb1acc232fa1001016ba7e2 Mon Sep 17 00:00:00 2001
From: "simon.kagstrom" <simon.kagstrom@gmail.com>
Date: Thu, 5 Nov 2009 06:24:36 +0000
Subject: [PATCH] Add function to unqueue the current sound info (for the
 client).

Still needs code to actually push the data to the client!
---
 Src/Network.cpp | 12 ++++++++++++
 Src/Network.h   |  2 ++
 2 files changed, 14 insertions(+)

diff --git a/Src/Network.cpp b/Src/Network.cpp
index 58b1470..0f9aaa7 100644
--- a/Src/Network.cpp
+++ b/Src/Network.cpp
@@ -458,6 +458,18 @@ void Network::FlushSound(void)
 	bytes = 0;
 }
 
+struct NetworkUpdateSoundInfo *Network::UnqueueSound()
+{
+	struct NetworkUpdateSoundInfo *out;
+
+
+	if (this->sound_tail == this->sound_head)
+		return NULL;
+	out = &this->sound_active[this->sound_tail];
+	this->sound_tail = (this->sound_tail + 1) % NETWORK_SOUND_BUF_SIZE;
+
+	return out;
+}
 
 void Network::EncodeJoystickUpdate(Uint8 v)
 {
diff --git a/Src/Network.h b/Src/Network.h
index f31b78a..f27233b 100644
--- a/Src/Network.h
+++ b/Src/Network.h
@@ -183,6 +183,8 @@ public:
 
 	void FlushSound(void);
 
+	struct NetworkUpdateSoundInfo *UnqueueSound();
+
 
 	bool DecodeUpdate(C64Display *display, uint8 *js, MOS6581 *dst);