Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Moved NvOptimusEnablement and AmdPowerXpressRequestHighPerformance ou…
…t of sfml-main and into a macro the user can place in their own translation unit when they need it. Fixes #1192
- Loading branch information
1 parent
d032050
commit f7c4e22
Showing
5 changed files
with
84 additions
and
8 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,74 @@ | ||
//////////////////////////////////////////////////////////// | ||
// | ||
// SFML - Simple and Fast Multimedia Library | ||
// Copyright (C) 2007-2018 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. | ||
// | ||
//////////////////////////////////////////////////////////// | ||
|
||
#ifndef SFML_GPUPREFERENCE_HPP | ||
#define SFML_GPUPREFERENCE_HPP | ||
|
||
|
||
//////////////////////////////////////////////////////////// | ||
/// Headers | ||
//////////////////////////////////////////////////////////// | ||
#include <SFML/Config.hpp> | ||
|
||
|
||
//////////////////////////////////////////////////////////// | ||
/// \file | ||
/// | ||
/// \brief File containing SFML_DEFINE_DISCRETE_GPU_PREFERENCE | ||
/// | ||
//////////////////////////////////////////////////////////// | ||
|
||
|
||
//////////////////////////////////////////////////////////// | ||
/// \def SFML_DEFINE_DISCRETE_GPU_PREFERENCE | ||
/// | ||
/// \brief A macro to encourage usage of the discrete GPU | ||
/// | ||
/// In order to inform the Nvidia/AMD driver that an SFML | ||
/// application could benefit from using the more powerful | ||
/// discrete GPU, special symbols have to be publicly | ||
/// exported from the final executable. | ||
/// | ||
/// SFML defines a helper macro to easily do this. | ||
/// | ||
/// Place SFML_DEFINE_DISCRETE_GPU_PREFERENCE in the | ||
/// global scope of a source file that will be linked into | ||
/// the final executable. Typically it is best to place it | ||
/// where the main function is also defined. | ||
/// | ||
//////////////////////////////////////////////////////////// | ||
#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 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters