Merge commit '44c89d6565bacc0f990d7fa85347ba32b31a18e8'

VFLib/Builds/VisualStudio2010/VFLib.vcxproj

@@ -109,6 +109,10 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\..\modules\vf_concurrent\threads\vf_SharedObject.cpp">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="..\..\modules\vf_concurrent\threads\vf_ThreadGroup.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
@@ -513,6 +517,7 @@
     <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_ReadWriteMutex.h" />
     <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_ConcurrentObject.h" />
     <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_ConcurrentState.h" />
+    <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_SharedObject.h" />
     <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_ThreadGroup.h" />
     <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_ThreadWithCallQueue.h" />
     <ClInclude Include="..\..\modules\vf_concurrent\vf_concurrent.h" />

VFLib/Builds/VisualStudio2010/VFLib.vcxproj.filters

@@ -516,6 +516,9 @@
     <ClCompile Include="..\..\modules\vf_unfinished\graphics\vf_PatternOverlayStyle.cpp">
       <Filter>VF Modules\vf_unfinished\graphics</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\modules\vf_concurrent\threads\vf_SharedObject.cpp">
+      <Filter>VF Modules\vf_concurrent\threads</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\modules\vf_db\api\backend.h">
@@ -1007,6 +1010,9 @@
     <ClInclude Include="..\..\modules\vf_unfinished\graphics\vf_PatternFill.h">
       <Filter>VF Modules\vf_unfinished\graphics</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\modules\vf_concurrent\threads\vf_SharedObject.h">
+      <Filter>VF Modules\vf_concurrent\threads</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\README.md" />

VFLib/modules/vf_concurrent/threads/vf_ConcurrentObject.cpp

@@ -30,12 +30,12 @@
 */
 /*============================================================================*/
 
-class ConcurrentObject::Deleter
+class ConcurrentObject::Deleter : private ThreadWithCallQueue::EntryPoints
 {
 private:
   Deleter () : m_thread ("AsyncDeleter")
   {
-    m_thread.start ();
+    m_thread.start (this);
   }
 
   ~Deleter ()

VFLib/modules/vf_concurrent/threads/vf_GuiCallQueue.cpp

@@ -30,6 +30,9 @@
 */
 /*============================================================================*/
 
+// This thread is used so that we don't call triggerAsyncUpdate() from any
+// audio device I/O callback or other performance-sensitive threads.
+//
 GuiCallQueue::GuiCallQueue ()
   : CallQueue ("GuiCallQueue")
   , m_thread ("GuiCallQueue")
@@ -42,7 +45,7 @@ GuiCallQueue::GuiCallQueue ()
   //
   synchronize ();
 
-  m_thread.start ();
+  m_thread.start (this);
 }
 
 void GuiCallQueue::close ()

VFLib/modules/vf_concurrent/threads/vf_GuiCallQueue.h

@@ -53,6 +53,7 @@
 class GuiCallQueue
   : public CallQueue
   , private AsyncUpdater
+  , private ThreadWithCallQueue::EntryPoints
 {
 public:
   /** Create a GuiCallQueue.

VFLib/modules/vf_concurrent/threads/vf_SharedObject.cpp

@@ -0,0 +1,49 @@
+/*============================================================================*/
+/*
+  VFLib: https://github.com/vinniefalco/VFLib
+
+  Copyright (C) 2008 by Vinnie Falco <vinnie.falco@gmail.com>
+
+  This library contains portions of other open source products covered by
+  separate licenses. Please see the corresponding source files for specific
+  terms.
+  
+  VFLib is provided under the terms of The MIT License (MIT):
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+  IN THE SOFTWARE.
+*/
+/*============================================================================*/
+
+SharedObject::ThreadedScope::ThreadedScope (char const* name)
+  : m_thread (name)
+{
+  m_thread.start (this);
+}
+
+void SharedObject::ThreadedScope::destroySharedObject (SharedObject* const object)
+{
+  deleteAsync (object);
+}
+
+//------------------------------------------------------------------------------
+
+void SharedObject::destroySharedObject ()
+{
+  delete this;
+}