1 files changed, 96 insertions, 0 deletions
diff --git a/gfx/vr/service/osvr/ClientKit/ContextC.h b/gfx/vr/service/osvr/ClientKit/ContextC.h
new file mode 100644
index 0000000000..e07e1b4a77
--- /dev/null
+++ b/gfx/vr/service/osvr/ClientKit/ContextC.h
@@ -0,0 +1,96 @@
+/** @file
+    @brief Header
+
+    Must be c-safe!
+
+    @todo Apply annotation macros
+
+    @date 2014
+
+    @author
+    Sensics, Inc.
+    <http://sensics.com/osvr>
+*/
+
+/*
+// Copyright 2014 Sensics, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+
+#ifndef INCLUDED_ContextC_h_GUID_3790F330_2425_4486_4C9F_20C300D7DED3
+#define INCLUDED_ContextC_h_GUID_3790F330_2425_4486_4C9F_20C300D7DED3
+
+/* Internal Includes */
+#include <osvr/ClientKit/Export.h>
+#include <osvr/Util/APIBaseC.h>
+#include <osvr/Util/ReturnCodesC.h>
+#include <osvr/Util/AnnotationMacrosC.h>
+#include <osvr/Util/StdInt.h>
+#include <osvr/Util/ClientOpaqueTypesC.h>
+
+/* Library/third-party includes */
+/* none */
+
+/* Standard includes */
+/* none */
+
+OSVR_EXTERN_C_BEGIN
+
+/** @addtogroup ClientKit
+    @{
+*/
+
+/** @brief Initialize the library.
+
+    @param applicationIdentifier A null terminated string identifying your
+   application. Reverse DNS format strongly suggested.
+    @param flags initialization options (reserved) - pass 0 for now.
+
+    @returns Client context - will be needed for subsequent calls
+*/
+OSVR_CLIENTKIT_EXPORT OSVR_ClientContext osvrClientInit(
+    const char applicationIdentifier[], uint32_t flags OSVR_CPP_ONLY(= 0));
+
+/** @brief Updates the state of the context - call regularly in your mainloop.
+
+    @param ctx Client context
+*/
+OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientUpdate(OSVR_ClientContext ctx);
+
+/** @brief Checks to see if the client context is fully started up and connected
+    properly to a server.
+
+    If this reports that the client context is not OK, there may not be a server
+    running, or you may just have to call osvrClientUpdate() a few times to
+    permit startup to finish. The return value of this call will not change from
+    failure to success without calling osvrClientUpdate().
+
+    @param ctx Client context
+
+    @return OSVR_RETURN_FAILURE if not yet fully connected/initialized, or if
+    some other error (null context) occurs.
+*/
+OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
+osvrClientCheckStatus(OSVR_ClientContext ctx);
+
+/** @brief Shutdown the library.
+    @param ctx Client context
+*/
+OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
+osvrClientShutdown(OSVR_ClientContext ctx);
+
+/** @} */
+OSVR_EXTERN_C_END
+
+#endif