git.y1.nz

commit 0e1d6545e98f28919ea8b826d55ae09630b67be0
parent 04afa645972dd708342bd7c70ebeefa2b4ea4f25
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Sat, 23 Jul 2022 14:38:55 +0300

Various improvements and fixes

Diffstat:
M
SDL/audio/openal.c
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/SDL/audio/openal.c b/SDL/audio/openal.c
@@ -114,9 +114,16 @@ static void free_processed_buffers(void)
         }
 
         alDeleteBuffers(1, &buffer);
+        /* Due to a limitation in Apple's OpenAL implementation, this function
+           can fail once in a few times. If it does, ignore the warning, and let
+           this buffer be freed in a later call to free_processed_buffers. */
+#if defined(__APPLE__)
+        if (alGetError()) return;
+#else
         if (AL_ERROR("Failed to delete buffer")) {
             return;
         }
+#endif
     }
 }
 
@@ -181,7 +188,7 @@ static size_t _audio_get_queue_length(void)
         processed = 0;
     }
 
-    return (buffers - processed) * buffer_size;
+    return (buffers - processed) * buffer_size + buffer_pos;
 }
 
 static void _audio_queue_sample(GB_sample_t *sample)

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