Diagnosing graphics display problems

    公开(公告)号:GB2518846A

    公开(公告)日:2015-04-08

    申请号:GB201317389

    申请日:2013-10-01

    Applicant: IBM

    Abstract: A method for diagnosing graphics display problems during running of an application comprises: selecting a frame of the application drawn by a graphics processing unit; instructing 103 a central processing unit to draw the frame; and comparing 104 the graphics processing unit drawn frame and the central processing unit drawn frame to determine if there is a graphics problem. A graphics problem may be indicated if the frames do not match. The method may provide technical feedback whilst playing a personal computer game.

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