45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/// @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"
|