Too high window sync time about 3denginecpp HOT 8 CLOSED

I have the same problem, is there any way to fix it? It happens on nvidia(?) mobile gpus (laptops) as far I know. I've tested it on several computers. It happens only on my laptops.

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try to set this in the code

_declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;

maybe you run on intel graphics, don't know if that would be a reason, but OpenGL in my own framework missed this one line and was painfully slow, but got speed eventually when I set enablement on

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Thanks, it helped me a lot.

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neni zac :)

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This helps, thanks a lot.
Just for completion, there is an AMD equivalent:
_declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;

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@zeyorama oh cool, thanks, I didn't knew there is AMD counterpart of it :)

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@zeyorama thanks for the AMD equivalent!

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Found it on
http://stackoverflow.com/questions/17458803/amd-equivalent-to-nvoptimusenablement

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