text: /// @ref gtx_color_space_YCoCg
  /// @file glm/gtx/color_space_YCoCg.hpp
  ///
  /// @see core (dependence)
  ///
  /// @defgroup gtx_color_space_YCoCg GLM_GTX_color_space_YCoCg
  /// @ingroup gtx
  ///
  /// Include <glm/gtx/color_space_YCoCg.hpp> to use the features of this extension.
  ///
  /// RGB to YCoCg conversions and operations
  
  #pragma once
  
  // Dependency:
  #include "../glm.hpp"
  
  #ifndef GLM_ENABLE_EXPERIMENTAL
  #	error "GLM: GLM_GTX_color_space_YCoCg 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_color_space_YCoCg extension included")
  #endif
  
  namespace glm
  {
  	/// @addtogroup gtx_color_space_YCoCg
  	/// @{
  
  	/// Convert a color from RGB color space to YCoCg color space.
  	/// @see gtx_color_space_YCoCg
  	template<typename T, qualifier Q>
  	GLM_FUNC_DECL vec<3, T, Q> rgb2YCoCg(
  		vec<3, T, Q> const& rgbColor);
  
  	/// Convert a color from YCoCg color space to RGB color space.
  	/// @see gtx_color_space_YCoCg
  	template<typename T, qualifier Q>
  	GLM_FUNC_DECL vec<3, T, Q> YCoCg2rgb(
  		vec<3, T, Q> const& YCoCgColor);
  
  	/// Convert a color from RGB color space to YCoCgR color space.
  	/// @see "YCoCg-R: A Color Space with RGB Reversibility and Low Dynamic Range"
  	/// @see gtx_color_space_YCoCg
  	template<typename T, qualifier Q>
  	GLM_FUNC_DECL vec<3, T, Q> rgb2YCoCgR(
  		vec<3, T, Q> const& rgbColor);
  
  	/// Convert a color from YCoCgR color space to RGB color space.
  	/// @see "YCoCg-R: A Color Space with RGB Reversibility and Low Dynamic Range"
  	/// @see gtx_color_space_YCoCg
  	template<typename T, qualifier Q>
  	GLM_FUNC_DECL vec<3, T, Q> YCoCgR2rgb(
  		vec<3, T, Q> const& YCoCgColor);
  
  	/// @}
  }//namespace glm
  
  #include "color_space_YCoCg.inl"
  