From 37190b2cafdec52a23034194a3e63d8d33bdc544 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 24 May 2010 21:51:30 -0700
Subject: Add a function to get the frame size from a format

---
 OpenAL32/Include/alu.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'OpenAL32/Include/alu.h')

diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index 57afe6c4..55ddbaf6 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -158,6 +158,10 @@ static __inline ALuint aluChannelsFromFormat(ALenum format)
             return 0;
     }
 }
+static __inline ALuint aluFrameSizeFromFormat(ALenum format)
+{
+    return aluBytesFromFormat(format) * aluChannelsFromFormat(format);
+}
 
 static __inline ALint aluCart2LUTpos(ALfloat re, ALfloat im)
 {
-- 
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