Move C++ bindings to a separate directory

This seemed messy and potentially misleading for what is fundamentally a C++
library.  It also makes it possible to set separate clang-tidy and clang-format
settings for each to avoid "tainting" the C settings, though currently the
headers use the same checks.

1 files changed, 50 insertions, 0 deletions

diff --git a/bindings/cxx/include/pugl/pugl_stub.hpp b/bindings/cxx/include/pugl/pugl_stub.hpp
new file mode 100644
index 0000000..362682b
--- /dev/null
+++ b/bindings/cxx/include/pugl/pugl_stub.hpp
@@ -0,0 +1,50 @@
+/*
+  Copyright 2012-2020 David Robillard <d@drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/**
+   @file pugl_stub.hpp
+   @brief Declaration of Stub backend accessor for C++.
+*/
+
+#ifndef PUGL_PUGL_STUB_HPP
+#define PUGL_PUGL_STUB_HPP
+
+#include "pugl/pugl.h"
+#include "pugl/pugl_stub.h"
+
+namespace pugl {
+
+/**
+   @defgroup stubxx Stub
+   Stub graphics support.
+   @ingroup pugl_cxx
+   @{
+*/
+
+/// @copydoc puglStubBackend
+static inline const PuglBackend*
+stubBackend() noexcept
+{
+	return puglStubBackend();
+}
+
+/**
+   @}
+*/
+
+} // namespace pugl
+
+#endif // PUGL_PUGL_STUB_HPP