Kimmo Myllyvirta : xaudio2: Add support for float formats with more than 2 channels.

[Alexandre Julliard]

Module: wine
Branch: oldstable
Commit: 4081b2c2793bcdb207edaa4a85d4f5ce7c482a20
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=4081b2c2793bcdb207edaa4a8...

Author: Kimmo Myllyvirta 
Date:   Sun Nov 12 12:35:34 2017 +0200

xaudio2: Add support for float formats with more than 2 channels.

Signed-off-by: Kimmo Myllyvirta 
Signed-off-by: Andrew Eikum 
Signed-off-by: Alexandre Julliard 
(cherry picked from commit 8b94c5b51c2c706dd8fa42cec4631f386f3a8562)
Signed-off-by: Michael Stefaniuc

---

dlls/xaudio2_7/xaudio_dll.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/xaudio2_7/xaudio_dll.c b/dlls/xaudio2_7/xaudio_dll.c
index b2a5e3b..f3a749c 100644
--- a/dlls/xaudio2_7/xaudio_dll.c
+++ b/dlls/xaudio2_7/xaudio_dll.c
@@ -499,6 +499,14 @@ static ALenum get_al_format(const WAVEFORMATEX *fmt)
                 return AL_FORMAT_MONO_FLOAT32;
             case 2:
                 return AL_FORMAT_STEREO_FLOAT32;
+            case 4:
+                return AL_FORMAT_QUAD32;
+            case 6:
+                return AL_FORMAT_51CHN32;
+            case 7:
+                return AL_FORMAT_61CHN32;
+            case 8:
+                return AL_FORMAT_71CHN32;
             }
         }
     }