git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_opengl/utils/juce_OpenGLAppComponent.cpp

@@ -0,0 +1,69 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - Raw Material Software Limited
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   By using JUCE, you agree to the terms of both the JUCE 6 End-User License
+   Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
+
+   End User License Agreement: www.juce.com/juce-6-licence
+   Privacy Policy: www.juce.com/juce-privacy-policy
+
+   Or: You may also use this code under the terms of the GPL v3 (see
+   www.gnu.org/licenses).
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+OpenGLAppComponent::OpenGLAppComponent()
+{
+    setOpaque (true);
+    openGLContext.setRenderer (this);
+    openGLContext.attachTo (*this);
+    openGLContext.setContinuousRepainting (true);
+}
+
+OpenGLAppComponent::~OpenGLAppComponent()
+{
+    // Before your subclass's destructor has completed, you must call
+    // shutdownOpenGL() to release the GL context. (Otherwise there's
+    // a danger that it may invoke a GL callback on your class while
+    // it's in the process of being deleted.
+    jassert (! openGLContext.isAttached());
+
+    shutdownOpenGL();
+}
+
+void OpenGLAppComponent::shutdownOpenGL()
+{
+    openGLContext.detach();
+}
+
+void OpenGLAppComponent::newOpenGLContextCreated()
+{
+    initialise();
+}
+
+void OpenGLAppComponent::renderOpenGL()
+{
+    ++frameCounter;
+    render();
+}
+
+void OpenGLAppComponent::openGLContextClosing()
+{
+    shutdown();
+}
+
+} // namespace juce