mirror of
https://github.com/CTCaer/RetroArch.git
synced 2024-12-14 06:18:34 +00:00
146 lines
7.6 KiB
C++
146 lines
7.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
/// OpenGL Mathematics (glm.g-truc.net)
|
|
///
|
|
/// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
|
|
/// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
/// of this software and associated documentation files (the "Software"), to deal
|
|
/// in the Software without restriction, including without limitation the rights
|
|
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
/// copies of the Software, and to permit persons to whom the Software is
|
|
/// furnished to do so, subject to the following conditions:
|
|
///
|
|
/// The above copyright notice and this permission notice shall be included in
|
|
/// all copies or substantial portions of the Software.
|
|
///
|
|
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
/// THE SOFTWARE.
|
|
///
|
|
/// @ref core
|
|
/// @file glm/core/func_vector_relational.hpp
|
|
/// @date 2008-08-03 / 2011-06-15
|
|
/// @author Christophe Riccio
|
|
///
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
///
|
|
/// @defgroup core_func_vector_relational Vector Relational Functions
|
|
/// @ingroup core
|
|
///
|
|
/// Relational and equality operators (<, <=, >, >=, ==, !=) are defined to
|
|
/// operate on scalars and produce scalar Boolean results. For vector results,
|
|
/// use the following built-in functions.
|
|
///
|
|
/// In all cases, the sizes of all the input and return vectors for any particular
|
|
/// call must match.
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef GLM_CORE_func_vector_relational
|
|
#define GLM_CORE_func_vector_relational
|
|
|
|
#include "precision.hpp"
|
|
#include "setup.hpp"
|
|
|
|
#if !((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER <= GLM_COMPILER_VC10)) // Workaround a Visual C++ bug
|
|
|
|
namespace glm
|
|
{
|
|
/// @addtogroup core_func_vector_relational
|
|
/// @{
|
|
|
|
/// Returns the component-wise comparison result of x < y.
|
|
///
|
|
/// @tparam vecType Floating-point or integer vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThan.xml">GLSL lessThan man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
// TODO: Mismatched
|
|
//template <typename T, precision P, template <typename, precision> class vecType>
|
|
//GLM_FUNC_DECL typename vecType<T, P>::bool_type lessThan(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns the component-wise comparison of result x <= y.
|
|
///
|
|
/// @tparam vecType Floating-point or integer vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThanEqual.xml">GLSL lessThanEqual man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL typename vecType<T, P>::bool_type lessThanEqual(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns the component-wise comparison of result x > y.
|
|
///
|
|
/// @tparam vecType Floating-point or integer vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThan.xml">GLSL greaterThan man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL typename vecType<T, P>::bool_type greaterThan(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns the component-wise comparison of result x >= y.
|
|
///
|
|
/// @tparam vecType Floating-point or integer vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThanEqual.xml">GLSL greaterThanEqual man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL typename vecType<T, P>::bool_type greaterThanEqual(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns the component-wise comparison of result x == y.
|
|
///
|
|
/// @tparam vecType Floating-point, integer or boolean vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/equal.xml">GLSL equal man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
//TODO: conflicts with definision
|
|
//template <typename T, precision P, template <typename, precision> class vecType>
|
|
//GLM_FUNC_DECL typename vecType<T, P>::bool_type equal(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns the component-wise comparison of result x != y.
|
|
///
|
|
/// @tparam vecType Floating-point, integer or boolean vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/notEqual.xml">GLSL notEqual man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <typename T, precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL typename vecType<T, P>::bool_type notEqual(vecType<T, P> const & x, vecType<T, P> const & y);
|
|
|
|
/// Returns true if any component of x is true.
|
|
///
|
|
/// @tparam vecType Boolean vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/any.xml">GLSL any man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL bool any(vecType<bool, P> const & v);
|
|
|
|
/// Returns true if all components of x are true.
|
|
///
|
|
/// @tparam vecType Boolean vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/all.xml">GLSL all man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL bool all(vecType<bool, P> const & v);
|
|
|
|
/// Returns the component-wise logical complement of x.
|
|
/// /!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead.
|
|
///
|
|
/// @tparam vecType Boolean vector types.
|
|
///
|
|
/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/not.xml">GLSL not man page</a>
|
|
/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a>
|
|
template <precision P, template <typename, precision> class vecType>
|
|
GLM_FUNC_DECL vecType<bool, P> not_(vecType<bool, P> const & v);
|
|
|
|
/// @}
|
|
}//namespace glm
|
|
|
|
#endif
|
|
|
|
#include "func_vector_relational.inl"
|
|
|
|
#endif//GLM_CORE_func_vector_relational
|