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Trick to tell AMD and Nvidia drivers to use the most powerful GPU instead of a lower-performance (such as integrated) GPU
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#ifdef _WIN32 | |
// Use discrete GPU by default. | |
extern "C" { | |
// http://developer.download.nvidia.com/devzone/devcenter/gamegraphics/files/OptimusRenderingPolicies.pdf | |
__declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001; | |
| |
// http://developer.amd.com/community/blog/2015/10/02/amd-enduro-system-for-developers/ | |
__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1; | |
} | |
#endif |
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