From: nathan.sweet <nathan.sweet@6c4fd544-2939-11df-bb46-9574ba5d0bfa>
Date: Mon, 31 Jan 2011 07:11:42 +0000 (+0000)
Subject: [fixed] Errors when streamID == -1.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ffc873b31e036641347c0c03a39151ab6e397d82;p=mikumikustudio%2Flibgdx-mikumikustudio.git

[fixed] Errors when streamID == -1.
---

diff --git a/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALMusic.java b/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALMusic.java
index 653cf4b9f..fe9100ec1 100644
--- a/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALMusic.java
+++ b/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALMusic.java
@@ -72,16 +72,18 @@ public abstract class OpenALMusic implements Music {
 	}
 
 	public void stop () {
+		if (streamID == -1) return;
 		reset();
 		alSourceStop(streamID);
 		streamID = -1;
 	}
 
 	public void pause () {
-		alSourcePause(streamID);
+		if (streamID != -1) alSourcePause(streamID);
 	}
 
 	public boolean isPlaying () {
+		if (streamID == -1) return false;
 		return alGetSourcei(streamID, AL_SOURCE_STATE) == AL_PLAYING;
 	}
 
diff --git a/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALSound.java b/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALSound.java
index 4f04108ed..fa3510bec 100644
--- a/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALSound.java
+++ b/backends/gdx-openal/src/com/badlogic/gdx/backends/openal/OpenALSound.java
@@ -69,7 +69,7 @@ public class OpenALSound implements Sound {
 	}
 
 	public void stop () {
-		alSourceStop(streamID);
+		if (streamID != -1) alSourceStop(streamID);
 	}
 
 	public void dispose () {