[PATCH 0/1] MR6088: include: Fix return type of IXAudio2MasteringVoice::GetChannelMask in xaudio2.idl

[PATCH 1/1] include: Fix return type of IXAudio2MasteringVoice::GetChannelMask in xaudio2.idl

[Biswapriyo Nath]

From: Biswapriyo Nath

---
 include/xaudio2.idl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/xaudio2.idl b/include/xaudio2.idl
index b07c562914b..5f73ced16e5 100644
--- a/include/xaudio2.idl
+++ b/include/xaudio2.idl
@@ -459,7 +459,7 @@ interface IXAudio2SubmixVoice : IXAudio2Voice
 interface IXAudio2MasteringVoice : IXAudio2Voice
 {
 #if XAUDIO2_VER >= 8
-    void GetChannelMask([out] DWORD *pChannelMask);
+    HRESULT GetChannelMask([out] DWORD *pChannelMask);
 #endif
 }

[Alistair Leslie-Hughes (＠alesliehughes)]

You will also have to update xaudio2_7/xaudio_dll.c to reflect this change.

dlls/kernel32/i386-windows/libkernel32.a dlls/ntdll/i386-windows/libntdll.a -Wl,--disable-stdcall-fixup
../wine/dlls/xaudio2_7/xaudio_dll.c:1390:5: warning: initialization of ‘HRESULT (__attribute__((stdcall)) *)(IXAudio2MasteringVoice *, DWORD *)’ {aka ‘long int (__attribute__((stdcall)) *)(IXAudio2MasteringVoice *, long unsigned int *)’} from incompatible pointer type ‘void (__attribute__((stdcall)) *)(IXAudio2MasteringVoice *, DWORD *)’ {aka ‘void (__attribute__((stdcall)) *)(IXAudio2MasteringVoice *, long unsigned int *)’} [-Wincompatible-pointer-types]
 1390 |     XA2M_GetChannelMask
      |     ^~~~~~~~~~~~~~~~~~~

[Biswapriyo Nath (＠Biswa96)]

How can I reproduce the compiler error in ArchLinux? The error looks valid to me but I can not reproduce it in ArchLinux.

[Biswapriyo Nath (＠Biswa96)]

yoloing it...