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-rw-r--r--include/vcl/opengl/OpenGLWrapper.hxx31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/vcl/opengl/OpenGLWrapper.hxx b/include/vcl/opengl/OpenGLWrapper.hxx
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index 0000000000..3711b3fd4b
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+++ b/include/vcl/opengl/OpenGLWrapper.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+// Fully wrapped methods that have no exotic GL header deps.
+
+#ifndef INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
+#define INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX
+
+#include <config_features.h>
+#include <vcl/dllapi.h>
+
+// All member functions static and VCL_DLLPUBLIC. Basically a glorified namespace.
+struct VCL_DLLPUBLIC OpenGLWrapper
+{
+ OpenGLWrapper() = delete; // Should not be instantiated
+
+#if HAVE_FEATURE_UI
+ /**
+ * Returns the number of times OpenGL buffers have been swapped.
+ */
+ static sal_Int64 getBufferSwapCounter();
+#endif
+};
+
+#endif // INCLUDED_VCL_OPENGL_OPENGLWRAPPER_HXX