wglChoosePixelFormatARB funtion is callled...why black afterimage remains ????

[우정]

hi. Intel(R) HD Graphics 4400 used. but opengl... when the wglChoosePixelFormatARB funtion is callled...why black afterimage remains ????

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Windows Vista x64 Edition (Build 9200)

Haswell-ULT, Family 6h, Model: 45h, Stepping: 1h

Intel

4.3.0 - Build 10.18.15.4268

4.30 - Build 10.18.15.4268

9.0c - August 2004, 11.0

vs_5_0, ps_5_0

Intel(R) HD Graphics 4400

Thanks

[idata]

Hello wisjen,

I understand you are trying to find out why black afterimage remains when the wglChoosePixelFormatARB funtion is called. Let me apologize for any inconvenience this issue may be causing to you. I recommend contacting our graphics developers so they can assist you better. This link will give you their contact information https://software.intel.com/en-us/forums/developing-games-and-graphics-on-intel https://software.intel.com/en-us/forums/developing-games-and-graphics-on-intel Regards,Fred D.