I encoded an OpenGL program with C ++ MFC, but the rendering speed is unbearably slow .. I finally founded that the problem is that the program works using Integrated Graphics , and it works very smoothly and perfectly after I forced to install program using a graphics card in the NVIDIA panel ....
Can I change the default graphics for a program using a graphics card at the code level or VC project level? And how to do it?
Development environment: 64-bit Win7, Visual Studio 2010, C ++, MFC, OpenGL Hardware: i7-2670QM, NVIDA GeForce GT 540M with 2G memory
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