GpuPreference.hpp

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//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2023 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.
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// 3. This notice may not be removed or altered from any source distribution.
//
 
#ifndef SFML_GPUPREFERENCE_HPP
#define SFML_GPUPREFERENCE_HPP
 
 
#include <SFML/Config.hpp>
 
 
 
 
#if defined(SFML_SYSTEM_WINDOWS)
 
    #define SFML_DEFINE_DISCRETE_GPU_PREFERENCE \
                extern "C" __declspec(dllexport) unsigned long NvOptimusEnablement = 1; \
                extern "C" __declspec(dllexport) unsigned long AmdPowerXpressRequestHighPerformance = 1;
 
#else
 
    #define SFML_DEFINE_DISCRETE_GPU_PREFERENCE
 
#endif
 
 
#endif // SFML_GPUPREFERENCE_HPP