1 files changed, 0 insertions, 92 deletions
diff --git a/gfx/vr/osvr/Util/QuaternionC.h b/gfx/vr/osvr/Util/QuaternionC.h
deleted file mode 100644
index 8056c89a0..000000000
--- a/gfx/vr/osvr/Util/QuaternionC.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/** @file
-    @brief Header
-
-    Must be c-safe!
-
-    @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_QuaternionC_h_GUID_1470A5FE_8209_41A6_C19E_46077FDF9C66
-#define INCLUDED_QuaternionC_h_GUID_1470A5FE_8209_41A6_C19E_46077FDF9C66
-
-/* Internal Includes */
-#include <osvr/Util/APIBaseC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-
-/** @addtogroup UtilMath
-    @{
-*/
-/** @brief A structure defining a quaternion, often a unit quaternion
- * representing 3D rotation.
-*/
-typedef struct OSVR_Quaternion {
-    /** @brief Internal data - direct access not recommended */
-    double data[4];
-} OSVR_Quaternion;
-
-#define OSVR_QUAT_MEMBER(COMPONENT, INDEX)                                     \
-    /** @brief Accessor for quaternion component COMPONENT */                  \
-    OSVR_INLINE double osvrQuatGet##COMPONENT(OSVR_Quaternion const *q) {      \
-        return q->data[INDEX];                                                 \
-    }                                                                          \
-    /** @brief Setter for quaternion component COMPONENT */                    \
-    OSVR_INLINE void osvrQuatSet##COMPONENT(OSVR_Quaternion *q, double val) {  \
-        q->data[INDEX] = val;                                                  \
-    }
-
-OSVR_QUAT_MEMBER(W, 0)
-OSVR_QUAT_MEMBER(X, 1)
-OSVR_QUAT_MEMBER(Y, 2)
-OSVR_QUAT_MEMBER(Z, 3)
-
-#undef OSVR_QUAT_MEMBER
-
-/** @brief Set a quaternion to the identity rotation */
-OSVR_INLINE void osvrQuatSetIdentity(OSVR_Quaternion *q) {
-    osvrQuatSetW(q, 1);
-    osvrQuatSetX(q, 0);
-    osvrQuatSetY(q, 0);
-    osvrQuatSetZ(q, 0);
-}
-
-/** @} */
-
-OSVR_EXTERN_C_END
-
-#ifdef __cplusplus
-template <typename StreamType>
-inline StreamType &operator<<(StreamType &os, OSVR_Quaternion const &quat) {
-    os << "(" << osvrQuatGetW(&quat) << ", (" << osvrQuatGetX(&quat) << ", "
-       << osvrQuatGetY(&quat) << ", " << osvrQuatGetZ(&quat) << "))";
-    return os;
-}
-#endif
-
-#endif