Add a SIGTRAP for when alGetError is called without a context

2012-04-24 21:41:01 -07:00
parent 3e49e79140
commit 58e3dc3d52
1 changed files with 27 additions and 15 deletions
@@ -28,21 +28,6 @@

 ALboolean TrapALError = AL_FALSE;

-AL_API ALenum AL_APIENTRY alGetError(void)
-{
-    ALCcontext *Context;
-    ALenum errorCode;
-
-    Context = GetContextRef();
-    if(!Context) return AL_INVALID_OPERATION;
-
-    errorCode = ExchangeInt(&Context->LastError, AL_NO_ERROR);
-
-    ALCcontext_DecRef(Context);
-
-    return errorCode;
-}
-
 ALvoid alSetError(ALCcontext *Context, ALenum errorCode)
 {
    if(TrapALError)
@@ -57,3 +42,30 @@ ALvoid alSetError(ALCcontext *Context, ALenum errorCode)
    }
    CompExchangeInt(&Context->LastError, AL_NO_ERROR, errorCode);
 }
+
+AL_API ALenum AL_APIENTRY alGetError(void)
+{
+    ALCcontext *Context;
+    ALenum errorCode;
+
+    Context = GetContextRef();
+    if(!Context)
+    {
+        if(TrapALError)
+        {
+#ifdef _WIN32
+            if(IsDebuggerPresent())
+                DebugBreak();
+#elif defined(SIGTRAP)
+            raise(SIGTRAP);
+#endif
+        }
+        return AL_INVALID_OPERATION;
+    }
+
+    errorCode = ExchangeInt(&Context->LastError, AL_NO_ERROR);
+
+    ALCcontext_DecRef(Context);
+
+    return errorCode;
+}