medfall

commit eb49a7b4e8ead35912911dd99e1268c1529555ea
parent 817038f43b95090e2223ae1814878d0f00fdad61
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Wed Sep 14 22:31:18 +0100

Rewrite confusing loop

Diffstat:
linux_audio_output.cc
 | 
3
++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux_audio_output.cc b/linux_audio_output.cc
@@ -102,7 +102,8 @@ void audio_output_close( AudioOutputDevice * device ) {
 }
 
 void audio_output_write( AudioOutputDevice * device, s16 * samples, size_t num_samples ) {
-	for( u32 i = 0; i < num_samples; ) {
+	u32 i = 0;
+	while( i < num_samples ) {
 		s16 * channels[ 2 ] = { samples + i, samples + i };
 
 		snd_pcm_sframes_t written = _snd_pcm_writen( device->pcm, ( void ** ) channels, num_samples - i );