OpenGL Multisampling (for antialiasing) not working under parallels?

Discussion in 'Windows Virtual Machine' started by christopherw9, Apr 25, 2017.

  1. christopherw9

    christopherw9 Bit poster

    Messages:
    3
    Using the OpenGL 2.1 Multisampling extension (wglChoosePixelFormatARB), get a valid multisample pixel format for 8 samples (16) so it appears to be supported, BUT the rendering does not use it, I see no change switching multisample on and off. Works on native windows machines, just not here.

    Win8.1
    parallels 12
    OSX10.12.4
    15" retina macbook pro, late 2013 NVIDIA GeForce GT 750M 2048MB
    OpenGL version being reported by Parallels to my application as OpenGL ver2.1 NVIDIA-10.16.34 355.10.05.35f05
    2GB video RAM allocated, running full screen on a single external display
    4K display connected via displayport
     
    christopherw9, Apr 25, 2017
    #1

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