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Diffstat (limited to 'external/include/glm/gtx/normalize_dot.hpp')
| -rw-r--r-- | external/include/glm/gtx/normalize_dot.hpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/external/include/glm/gtx/normalize_dot.hpp b/external/include/glm/gtx/normalize_dot.hpp new file mode 100644 index 0000000..de650d3 --- /dev/null +++ b/external/include/glm/gtx/normalize_dot.hpp @@ -0,0 +1,45 @@ +/// @ref gtx_normalize_dot +/// @file glm/gtx/normalize_dot.hpp +/// +/// @see core (dependence) +/// @see gtx_fast_square_root (dependence) +/// +/// @defgroup gtx_normalize_dot GLM_GTX_normalize_dot +/// @ingroup gtx +/// +/// @brief Dot product of vectors that need to be normalize with a single square root. +/// +/// <glm/gtx/normalized_dot.hpp> need to be included to use these functionalities. + +#pragma once + +// Dependency: +#include "../gtx/fast_square_root.hpp" + +#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_normalize_dot extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_normalize_dot + /// @{ + + /// Normalize parameters and returns the dot product of x and y. + /// It's faster that dot(normalize(x), normalize(y)). + /// + /// @see gtx_normalize_dot extension. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL T normalizeDot(vecType<T, P> const & x, vecType<T, P> const & y); + + /// Normalize parameters and returns the dot product of x and y. + /// Faster that dot(fastNormalize(x), fastNormalize(y)). + /// + /// @see gtx_normalize_dot extension. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL T fastNormalizeDot(vecType<T, P> const & x, vecType<T, P> const & y); + + /// @} +}//namespace glm + +#include "normalize_dot.inl" |