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cleanup

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This commit is contained in:
Glenn Maynard
2004-01-12 03:52:23 +00:00
parent b555be59df
commit d7839b1c67
2 changed files with 6 additions and 7 deletions
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stepmania/src/arch/Sound/RageSoundDriver_DSound.cpp
+4 -4
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@@ -105,7 +105,7 @@ bool RageSound_DSound::stream::GetData(bool init)
char *locked_buf;
unsigned len;
int play_pos = str_ds->GetOutputPosition();
const int play_pos = str_ds->GetOutputPosition();
const int cur_play_pos = str_ds->GetPosition();
if(init) {
@@ -133,8 +133,8 @@ bool RageSound_DSound::stream::GetData(bool init)
const int iFramesUntilThisBuffer = play_pos - cur_play_pos;
const float fSecondsBeforeStart = -start_time.Ago();
const int iFramesBeforeStart = int(fSecondsBeforeStart * str_ds->GetSampleRate());
const int iSilentFramesInThisBuffer = max( 0, iFramesBeforeStart-iFramesUntilThisBuffer );
const int iSilentBytesInThisBuffer = min( iSilentFramesInThisBuffer * bytes_per_frame, bytes_left );
const int iSilentFramesInThisBuffer = iFramesBeforeStart-iFramesUntilThisBuffer;
const int iSilentBytesInThisBuffer = clamp( iSilentFramesInThisBuffer * bytes_per_frame, 0, bytes_left );
memset( locked_buf, 0, iSilentBytesInThisBuffer );
bytes_read += iSilentBytesInThisBuffer;
@@ -156,7 +156,7 @@ bool RageSound_DSound::stream::GetData(bool init)
* buffers have been flushed. */
state = STOPPING;
/* Flush two buffers worth of data. */
/* Keep playing until the data we currently have locked has played. */
flush_pos = str_ds->GetOutputPosition();
}
} else {