Glsl.hpp

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//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2024 Laurent Gomila (laurent@sfml-dev.org)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
 
#pragma once

// Headers
#include <SFML/System/Vector2.hpp>
#include <SFML/System/Vector3.hpp>
 
#include <cstddef>
 
 
namespace sf
{
namespace priv
{
// Forward declarations
template <std::size_t Columns, std::size_t Rows>
struct Matrix;
 
template <typename T>
struct Vector4;
 
} // namespace priv
 

namespace Glsl
{

using Vec2 = Vector2<float>;

using Ivec2 = Vector2<int>;

using Bvec2 = Vector2<bool>;

using Vec3 = Vector3<float>;

using Ivec3 = Vector3<int>;

using Bvec3 = Vector3<bool>;
 
#ifdef SFML_DOXYGEN

using Vec4 = ImplementationDefined;

using Ivec4 = ImplementationDefined;

using Bvec4 = ImplementationDefined;

using Mat3 = ImplementationDefined;

using Mat4 = ImplementationDefined;
 
#else // SFML_DOXYGEN
 
using Vec4  = priv::Vector4<float>;
using Ivec4 = priv::Vector4<int>;
using Bvec4 = priv::Vector4<bool>;
using Mat3  = priv::Matrix<3, 3>;
using Mat4  = priv::Matrix<4, 4>;
 
#endif // SFML_DOXYGEN
 
} // namespace Glsl
} // namespace sf
 
#include <SFML/Graphics/Glsl.inl>