From 1dcd538ad93f226223c98d797d12e58cde2cabff Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Tue, 7 Jul 2009 21:01:41 -0700
Subject: Remove unneeded variables

---
 OpenAL32/Include/alSource.h |  4 +---
 OpenAL32/alSource.c         | 29 -----------------------------
 2 files changed, 1 insertion(+), 32 deletions(-)

(limited to 'OpenAL32')

diff --git a/OpenAL32/Include/alSource.h b/OpenAL32/Include/alSource.h
index 2bd7aac2..1002d077 100644
--- a/OpenAL32/Include/alSource.h
+++ b/OpenAL32/Include/alSource.h
@@ -59,9 +59,7 @@ typedef struct ALsource
 
     struct ALbufferlistitem *queue; // Linked list of buffers in queue
     ALuint       BuffersInQueue;    // Number of buffers in queue
-
-    ALuint TotalBufferDataSize; // Total amount of data contained in the buffers queued for this source
-    ALuint BuffersPlayed;       // Number of buffers played on this loop
+    ALuint       BuffersPlayed;     // Number of buffers played on this loop
 
     ALfilter DirectFilter;
 
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c
index b30cf666..9f28c9d1 100644
--- a/OpenAL32/alSource.c
+++ b/OpenAL32/alSource.c
@@ -1724,8 +1724,6 @@ ALAPI ALvoid ALAPIENTRY alSourceQueueBuffers( ALuint source, ALsizei n, const AL
     ALsizei i;
     ALbufferlistitem *ALBufferList;
     ALbufferlistitem *ALBufferListStart;
-    ALuint DataSize;
-    ALuint BufferSize;
     ALint iFrequency;
     ALint iFormat;
     ALboolean bBuffersValid = AL_TRUE;
@@ -1738,9 +1736,6 @@ ALAPI ALvoid ALAPIENTRY alSourceQueueBuffers( ALuint source, ALsizei n, const AL
     {
         SuspendContext(Context);
 
-        DataSize = 0;
-        BufferSize = 0;
-
         // Check that all buffers are valid or zero and that the source is valid
 
         // Check that this is a valid source
@@ -1810,13 +1805,6 @@ ALAPI ALvoid ALAPIENTRY alSourceQueueBuffers( ALuint source, ALsizei n, const AL
                     ALBufferListStart->flag = 0;
                     ALBufferListStart->next = NULL;
 
-                    if (buffers[0])
-                        BufferSize = ((ALbuffer*)ALTHUNK_LOOKUPENTRY(buffers[0]))->size;
-                    else
-                        BufferSize = 0;
-
-                    DataSize += BufferSize;
-
                     // Increment reference counter for buffer
                     if (buffers[0])
                         ((ALbuffer*)(ALTHUNK_LOOKUPENTRY(buffers[0])))->refcount++;
@@ -1831,13 +1819,6 @@ ALAPI ALvoid ALAPIENTRY alSourceQueueBuffers( ALuint source, ALsizei n, const AL
                         ALBufferList->next->flag = 0;
                         ALBufferList->next->next = NULL;
 
-                        if (buffers[i])
-                            BufferSize = ((ALbuffer*)ALTHUNK_LOOKUPENTRY(buffers[i]))->size;
-                        else
-                            BufferSize = 0;
-
-                        DataSize += BufferSize;
-
                         // Increment reference counter for buffer
                         if (buffers[i])
                             ((ALbuffer*)(ALTHUNK_LOOKUPENTRY(buffers[i])))->refcount++;
@@ -1899,16 +1880,12 @@ ALAPI ALvoid ALAPIENTRY alSourceUnqueueBuffers( ALuint source, ALsizei n, ALuint
     ALsource *ALSource;
     ALsizei i;
     ALbufferlistitem *ALBufferList;
-    ALuint DataSize;
-    ALuint BufferSize;
     ALuint BufferID;
     ALboolean bBuffersProcessed;
 
     if (n == 0)
         return;
 
-    DataSize = 0;
-    BufferSize = 0;
     bBuffersProcessed = AL_TRUE;
 
     Context=alcGetCurrentContext();
@@ -1948,13 +1925,7 @@ ALAPI ALvoid ALAPIENTRY alSourceUnqueueBuffers( ALuint source, ALsizei n, ALuint
                     // Decrement buffer reference counter
                     if (ALBufferList->buffer)
                         ((ALbuffer*)(ALTHUNK_LOOKUPENTRY(ALBufferList->buffer)))->refcount--;
-                    // Record size of buffer
-                    if (ALBufferList->buffer)
-                        BufferSize = ((ALbuffer*)ALTHUNK_LOOKUPENTRY(ALBufferList->buffer))->size;
-                    else
-                        BufferSize = 0;
 
-                    DataSize += BufferSize;
                     // Release memory for buffer list item
                     free(ALBufferList);
                     ALSource->BuffersInQueue--;
-- 
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