From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 24 Dec 2012 13:37:53 +0000 (-0800)
Subject: Filter unneeded thread messages with MMDevApi
X-Git-Tag: openal-soft-1.16.0~800
X-Git-Url: https://repo.or.cz/w/openal-soft.git/commitdiff_plain/9cd086a7079de9d2c109c0fd63b9694145f5840d

Filter unneeded thread messages with MMDevApi
---

diff --git a/Alc/backends/mmdevapi.c b/Alc/backends/mmdevapi.c
index 9c934095..2555c7f3 100644
--- a/Alc/backends/mmdevapi.c
+++ b/Alc/backends/mmdevapi.c
@@ -92,12 +92,14 @@ typedef struct {
     HRESULT result;
 } ThreadRequest;
 
+#define WM_USER_First       (WM_USER+0)
 #define WM_USER_OpenDevice  (WM_USER+0)
 #define WM_USER_ResetDevice (WM_USER+1)
 #define WM_USER_StartDevice (WM_USER+2)
 #define WM_USER_StopDevice  (WM_USER+3)
 #define WM_USER_CloseDevice (WM_USER+4)
 #define WM_USER_Enumerate   (WM_USER+5)
+#define WM_USER_Last        (WM_USER+5)
 
 static HRESULT WaitForResponse(ThreadRequest *req)
 {
@@ -599,7 +601,7 @@ static DWORD CALLBACK MMDevApiMsgProc(void *ptr)
     SetEvent(req->FinishedEvt);
 
     TRACE("Starting message loop\n");
-    while(GetMessage(&msg, NULL, 0, 0))
+    while(GetMessage(&msg, NULL, WM_USER_First, WM_USER_Last))
     {
         TRACE("Got message %u\n", msg.message);
         switch(msg.message)