Track the virtual and real output buffers ecplicitly

1 files changed, 12 insertions, 1 deletions

diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 8c75cb83..f79002fe 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -494,9 +494,20 @@ struct ALCdevice_struct
     alignas(16) ALfloat ResampledData[BUFFERSIZE];
     alignas(16) ALfloat FilteredData[BUFFERSIZE];
 
-    /* Dry path buffer mix. */
+    /* Dry path buffer mix (will be aliased by the virtual or real output). */
     alignas(16) ALfloat (*DryBuffer)[BUFFERSIZE];
 
+    /* Virtual output, to be post-processed to the real output. */
+    struct {
+        ALfloat (*Buffer)[BUFFERSIZE];
+        ALuint NumChannels;
+    } VirtOut;
+    /* "Real" output, which will be written to the device buffer. */
+    struct {
+        ALfloat (*Buffer)[BUFFERSIZE];
+        ALuint NumChannels;
+    } RealOut;
+
     /* Running count of the mixer invocations, in 31.1 fixed point. This
      * actually increments *twice* when mixing, first at the start and then at
      * the end, so the bottom bit indicates if the device is currently mixing