whitespace

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8175 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/snd_alsa.c b/snd_alsa.c
index 7f15da37fbdaf52d39eb39c496d7cbd43f5e51aa..4ac8b1a702adf9f5ac908f5acfba74d516540607 100644 (file)
--- a/snd_alsa.c
+++ b/snd_alsa.c
@@ -73,16 +73,16 @@ qboolean SndSys_Init (const snd_format_t* requested, snd_format_t* suggested)
                        Con_Printf ("SndSys_Init: suggesting sound width = %hu\n",
                                                suggested->width);
                }
-               
+
                return false;
     }
-       
+
        if (pcm_handle != NULL)
        {
                Con_Print ("SndSys_Init: WARNING: Init called before Shutdown!\n");
                SndSys_Shutdown ();
        }
-       
+
        // Determine the name of the PCM handle we'll use
        switch (requested->channels)
        {
@@ -113,7 +113,7 @@ qboolean SndSys_Init (const snd_format_t* requested, snd_format_t* suggested)
                                        pcm_name, snd_strerror (err));
                return false;
        }
-       
+
        // Allocate the hardware parameters
        err = snd_pcm_hw_params_malloc (&hw_params);
        if (err != 0)
@@ -203,13 +203,13 @@ qboolean SndSys_Init (const snd_format_t* requested, snd_format_t* suggested)
        alsasoundtime = 0;
        if (snd_channellayout.integer == SND_CHANNELLAYOUT_AUTO)
                Cvar_SetValueQuick (&snd_channellayout, SND_CHANNELLAYOUT_ALSA);
-       
+
        return true;
 
 
 // It's not very clean, but it avoids a lot of duplicated code.
 init_error:
-       
+
        if (hw_params != NULL)
                snd_pcm_hw_params_free (hw_params);
        SndSys_Shutdown ();
@@ -255,7 +255,7 @@ static qboolean SndSys_Recover (int err_num)
        // We can only do something on underrun ("broken pipe") errors
        if (err_num != -EPIPE)
                return false;
-                       
+
        err = snd_pcm_prepare (pcm_handle);
        if (err != 0)
        {
@@ -300,7 +300,7 @@ static snd_pcm_sframes_t SndSys_Write (const unsigned char* buffer, unsigned int
                snd_renderbuffer->startframe += written;
                expected_delay += written;
        }
-       
+
        return written;
 }
 
@@ -317,7 +317,7 @@ void SndSys_Submit (void)
        unsigned int startoffset, factor;
        snd_pcm_uframes_t limit, nbframes;
        snd_pcm_sframes_t written;
-       
+
        if (pcm_handle == NULL ||
                snd_renderbuffer->startframe == snd_renderbuffer->endframe)
                return;
@@ -332,7 +332,7 @@ void SndSys_Submit (void)
                written = SndSys_Write (&snd_renderbuffer->ring[startoffset * factor], limit);
                if (written < 0 || (snd_pcm_uframes_t)written != limit)
                        return;
-               
+
                nbframes -= limit;
                startoffset = 0;
        }
@@ -386,9 +386,9 @@ unsigned int SndSys_GetSoundTime (void)
        else
                timediff = expected_delay - delay;
        expected_delay = delay;
-       
+
        alsasoundtime += (unsigned int)timediff;
-       
+
        return alsasoundtime;
 }