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author | Thales Lima Oliveira <thaleslima.ufu@gmail.com> | 2020-07-08 12:05:44 -0300 |
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committer | Thales Lima Oliveira <thaleslima.ufu@gmail.com> | 2020-07-08 12:05:44 -0300 |
commit | cc2e40324d884bc0417809980a696a5084e661d7 (patch) | |
tree | 9620dfa32e44af5c125aac2c9bce36011ad27b8b /Project/glm/gtx/common.hpp | |
parent | ae765504642759ba4addbf91d62f167ba5f063a3 (diff) | |
download | PSP.git-cc2e40324d884bc0417809980a696a5084e661d7.tar.gz PSP.git-cc2e40324d884bc0417809980a696a5084e661d7.tar.xz PSP.git-cc2e40324d884bc0417809980a696a5084e661d7.zip |
GLM folder changed
Diffstat (limited to 'Project/glm/gtx/common.hpp')
-rw-r--r-- | Project/glm/gtx/common.hpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/Project/glm/gtx/common.hpp b/Project/glm/gtx/common.hpp new file mode 100644 index 0000000..254ada2 --- /dev/null +++ b/Project/glm/gtx/common.hpp @@ -0,0 +1,76 @@ +/// @ref gtx_common +/// @file glm/gtx/common.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_common GLM_GTX_common +/// @ingroup gtx +/// +/// Include <glm/gtx/common.hpp> to use the features of this extension. +/// +/// @brief Provide functions to increase the compatibility with Cg and HLSL languages + +#pragma once + +// Dependencies: +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../gtc/vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# ifndef GLM_ENABLE_EXPERIMENTAL +# pragma message("GLM: GLM_GTX_common 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_common extension included") +# endif +#endif + +namespace glm +{ + /// @addtogroup gtx_common + /// @{ + + /// Returns true if x is a denormalized number + /// Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format. + /// This format is less precise but can represent values closer to zero. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/isnan.xml">GLSL isnan man page</a> + /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a> + template<typename genType> + GLM_FUNC_DECL typename genType::bool_type isdenormal(genType const& x); + + /// Similar to 'mod' but with a different rounding and integer support. + /// Returns 'x - y * trunc(x/y)' instead of 'x - y * floor(x/y)' + /// + /// @see <a href="http://stackoverflow.com/questions/7610631/glsl-mod-vs-hlsl-fmod">GLSL mod vs HLSL fmod</a> + /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/mod.xml">GLSL mod man page</a> + template<length_t L, typename T, qualifier Q> + GLM_FUNC_DECL vec<L, T, Q> fmod(vec<L, T, Q> const& v); + + /// Returns whether vector components values are within an interval. A open interval excludes its endpoints, and is denoted with square brackets. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_relational + template <length_t L, typename T, qualifier Q> + GLM_FUNC_DECL vec<L, bool, Q> openBounded(vec<L, T, Q> const& Value, vec<L, T, Q> const& Min, vec<L, T, Q> const& Max); + + /// Returns whether vector components values are within an interval. A closed interval includes its endpoints, and is denoted with square brackets. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_relational + template <length_t L, typename T, qualifier Q> + GLM_FUNC_DECL vec<L, bool, Q> closeBounded(vec<L, T, Q> const& Value, vec<L, T, Q> const& Min, vec<L, T, Q> const& Max); + + /// @} +}//namespace glm + +#include "common.inl" |