70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
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/// @ref gtx_component_wise
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/// @file glm/gtx/component_wise.hpp
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/// @date 2007-05-21 / 2011-06-07
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/// @author Christophe Riccio
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///
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/// @see core (dependence)
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///
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/// @defgroup gtx_component_wise GLM_GTX_component_wise
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/// @ingroup gtx
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///
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/// Include <glm/gtx/component_wise.hpp> to use the features of this extension.
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///
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/// Operations between components of a type
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#pragma once
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// Dependencies
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#include "../detail/setup.hpp"
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#include "../detail/qualifier.hpp"
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#ifndef GLM_ENABLE_EXPERIMENTAL
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# error "GLM: GLM_GTX_component_wise 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."
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#endif
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#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
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# pragma message("GLM: GLM_GTX_component_wise extension included")
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#endif
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namespace glm
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{
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/// @addtogroup gtx_component_wise
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/// @{
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/// Convert an integer vector to a normalized float vector.
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/// If the parameter value type is already a floating qualifier type, the value is passed through.
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/// @see gtx_component_wise
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template<typename floatType, length_t L, typename T, qualifier Q>
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GLM_FUNC_DECL vec<L, floatType, Q> compNormalize(vec<L, T, Q> const& v);
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/// Convert a normalized float vector to an integer vector.
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/// If the parameter value type is already a floating qualifier type, the value is passed through.
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/// @see gtx_component_wise
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template<length_t L, typename T, typename floatType, qualifier Q>
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GLM_FUNC_DECL vec<L, T, Q> compScale(vec<L, floatType, Q> const& v);
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/// Add all vector components together.
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/// @see gtx_component_wise
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template<typename genType>
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GLM_FUNC_DECL typename genType::value_type compAdd(genType const& v);
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/// Multiply all vector components together.
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/// @see gtx_component_wise
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template<typename genType>
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GLM_FUNC_DECL typename genType::value_type compMul(genType const& v);
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/// Find the minimum value between single vector components.
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/// @see gtx_component_wise
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template<typename genType>
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GLM_FUNC_DECL typename genType::value_type compMin(genType const& v);
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/// Find the maximum value between single vector components.
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/// @see gtx_component_wise
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template<typename genType>
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GLM_FUNC_DECL typename genType::value_type compMax(genType const& v);
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/// @}
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}//namespace glm
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#include "component_wise.inl"
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