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

[Kimmo Myllyvirta]

Fixes https://bugs.winehq.org/show_bug.cgi?id=42414

See also http://openal.org/pipermail/openal/2014-December/000287.html

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum(a)codeweavers.com>

On Sun, Nov 12, 2017 at 12:50:23PM +0200, Kimmo Myllyvirta wrote:
> Fixes https://bugs.winehq.org/show_bug.cgi?id=42414
>
> See also http://openal.org/pipermail/openal/2014-December/000287.html

> From 79c0309205ec566758f71e88242e77b82a07a79b Mon Sep 17 00:00:00 2001
> From: Kimmo Myllyvirta <kimmo.myllyvirta(a)gmail.com>
> Date: Sun, 12 Nov 2017 12:35:34 +0200
> Subject: [PATCH] xaudio2: Add support for float formats with more than 2
>  channels.
>
> Signed-off-by: Kimmo Myllyvirta <kimmo.myllyvirta(a)gmail.com>
> ---
>  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 a091629..13f5916 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;
>              }
>          }
>      }
> -- 
> 2.7.4

>