X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=snd_alsa_0_5.c;h=082fbe5033d1a633bcd84f47aa30084b069294d3;hb=02f53c0cdf5fdad2256a906e51619db7ceb4deb2;hp=cf48cf40c65afe6673365b464e3d4cd1696b3dd8;hpb=9359f79732bb83c2bb421b49a8d04eb01b0222a0;p=xonotic%2Fdarkplaces.git

diff --git a/snd_alsa_0_5.c b/snd_alsa_0_5.c
index cf48cf40..082fbe50 100644
--- a/snd_alsa_0_5.c
+++ b/snd_alsa_0_5.c
@@ -1,7 +1,7 @@
 /*
-	snd_alsa.c
+	snd_alsa_0_5.c
 
-	(description)
+	Support for ALSA 0.5, the old stable version of ALSA.
 
 	Copyright (C) 1999,2000  contributors of the QuakeForge project
 	Please see the file "AUTHORS" for a list of contributors
@@ -214,9 +214,6 @@ qboolean SNDDMA_Init(void)
 		frag_size/=2;
 	}
 
-//	err_msg="audio flush";
-//	if ((rc=snd_pcm_channel_flush(pcm_handle, SND_PCM_CHANNEL_PLAYBACK))<0)
-//		goto error;
 	err_msg="audio munmap";
 	if ((rc=snd_pcm_munmap(pcm_handle, SND_PCM_CHANNEL_PLAYBACK))<0)
 		goto error;
@@ -233,9 +230,6 @@ qboolean SNDDMA_Init(void)
 	params.buf.block.frag_size=frag_size;
 	params.buf.block.frags_min=1;
 	params.buf.block.frags_max=-1;
-//	err_msg="audio flush";
-//	if ((rc=snd_pcm_channel_flush(pcm_handle, SND_PCM_CHANNEL_PLAYBACK))<0)
-//		goto error;
 	err_msg="audio params";
 	if ((rc=snd_pcm_channel_params(pcm_handle, &params))<0)
 		goto error;
@@ -339,3 +333,19 @@ void SNDDMA_Submit(void)
 	}
 }
 
+void *S_LockBuffer(void)
+{
+	return shm->buffer;
+}
+
+void S_UnlockBuffer(void)
+{
+}
+
+void S_Open(void)
+{
+}
+
+void S_Close(void)
+{
+}