1 files changed, 60 insertions, 0 deletions
diff --git a/src/include/glm/gtx/color_space_YCoCg.hpp b/src/include/glm/gtx/color_space_YCoCg.hpp
new file mode 100644
index 0000000..3d2e3d4
--- /dev/null
+++ b/src/include/glm/gtx/color_space_YCoCg.hpp
@@ -0,0 +1,60 @@
+/// @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"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	ifndef GLM_ENABLE_EXPERIMENTAL
+#		pragma message("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.")
+#	else
+#		pragma message("GLM: GLM_GTX_color_space_YCoCg extension included")
+#	endif
+#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"