From f135b6f28a23a07d8d863eb9c6e0f5f762dff6ce Mon Sep 17 00:00:00 2001
From: spacy51 <spacy51@a31d4220-a93d-0410-bf67-fe4944624d44>
Date: Sat, 5 Apr 2008 01:49:15 +0000
Subject: [PATCH] XAudio2 will now output a warning to the log window, when the
 buffers ran dry. Debug build only.

---
 src/win32/XAudio2.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/win32/XAudio2.cpp b/src/win32/XAudio2.cpp
index 0b4f9f82..d9a4b806 100644
--- a/src/win32/XAudio2.cpp
+++ b/src/win32/XAudio2.cpp
@@ -255,6 +255,13 @@ void XAudio2_Output::write()
 
 		if( vState.BuffersQueued < NBUFFERS ) {
 			// there is at least one free buffer
+#ifdef _DEBUG
+			if( vState.BuffersQueued == 0 ) {
+				// buffers ran dry
+				static int i = 0;
+				log( "XAudio2: Buffers were not refilled fast enough (%i)\n", i++ );
+			}
+#endif
 			break;
 		} else {
 			// the maximum number of buffers is currently queued