Attempt to fix speaker layout for 5.1 and 7.1 sound, on Windows and Mac OS X; the...

[xonotic/darkplaces.git] / snd_oss.c

diff --git a/snd_oss.c b/snd_oss.c
index 8980069181404aea89782a2669dd2c83b43fd51a..ca17c0516bcf26874a147ab6bf59248b5dde82e6 100644 (file)
--- a/snd_oss.c
+++ b/snd_oss.c
@@ -161,6 +161,12 @@ qboolean SndSys_Init (const snd_format_t* requested, snd_format_t* suggested)
                return false;
        }
        
+#ifdef __linux__
+       alsaspeakerlayout = true;
+#else
+       alsaspeakerlayout = false;
+#endif
+
        old_osstime = 0;
        osssoundtime = 0;
        snd_renderbuffer = Snd_CreateRingBuffer(requested, 0, NULL);
@@ -228,9 +234,9 @@ void SndSys_Submit (void)
 
                snd_renderbuffer->startframe += written / factor;
 
-               if ((unsigned int)written < nbframes * factor)
+               if ((unsigned int)written < limit * factor)
                {
-                       Con_Printf("SndSys_Submit: audio can't keep up! (%d < %u)\n", written, nbframes * factor);
+                       Con_Printf("SndSys_Submit: audio can't keep up! (%u < %u)\n", written, limit * factor);
                        return;
                }
                
@@ -244,7 +250,14 @@ void SndSys_Submit (void)
                Con_Printf("SndSys_Submit: audio write returned %d!\n", written);
                return;
        }
+
+       if (written % factor != 0)
+               Sys_Error("SndSys_Submit: nb of bytes written (%d) isn't aligned to a frame sample!\n", written);
+
        snd_renderbuffer->startframe += written / factor;
+
+       if ((unsigned int)written < nbframes * factor)
+               Con_Printf("SndSys_Submit: audio can't keep up! (%u < %u)\n", written, nbframes * factor);
 }