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-rw-r--r--external/include/glm/gtx/perpendicular.hpp14
1 files changed, 8 insertions, 6 deletions
diff --git a/external/include/glm/gtx/perpendicular.hpp b/external/include/glm/gtx/perpendicular.hpp
index 8b6260a..35601ac 100644
--- a/external/include/glm/gtx/perpendicular.hpp
+++ b/external/include/glm/gtx/perpendicular.hpp
@@ -7,9 +7,9 @@
/// @defgroup gtx_perpendicular GLM_GTX_perpendicular
/// @ingroup gtx
///
-/// @brief Perpendicular of a vector from other one
+/// Include <glm/gtx/perpendicular.hpp> to use the features of this extension.
///
-/// <glm/gtx/perpendicular.hpp> need to be included to use these functionalities.
+/// Perpendicular of a vector from other one
#pragma once
@@ -17,6 +17,10 @@
#include "../glm.hpp"
#include "../gtx/projection.hpp"
+#ifndef GLM_ENABLE_EXPERIMENTAL
+# error "GLM: GLM_GTX_perpendicular is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
+#endif
+
#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTX_perpendicular extension included")
#endif
@@ -28,10 +32,8 @@ namespace glm
//! Projects x a perpendicular axis of Normal.
//! From GLM_GTX_perpendicular extension.
- template <typename vecType>
- GLM_FUNC_DECL vecType perp(
- vecType const & x,
- vecType const & Normal);
+ template<typename genType>
+ GLM_FUNC_DECL genType perp(genType const& x, genType const& Normal);
/// @}
}//namespace glm