Date: Fri, 21 Jun 2019 11:13:43 -0600 From: Sergey Manucharian <sm@ara-ler.com> To: Vijay Kumar Banerjee <vijaykumar9597@gmail.com>, freebsd-arm@freebsd.org Subject: Re: Writing to /dev/fb0 Message-ID: <20190621171343.GE2903@eldorado> In-Reply-To: <20190621170845.GD2903@eldorado> References: <CAFgkNAkVHccLg15aq9RY5CaT1qV=Bku2KpqOZiLjaNhJJF%2B8=A@mail.gmail.com> <20190621170845.GD2903@eldorado>
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Excerpts from Sergey Manucharian's message from Fri 21-Jun-19 11:08: > Excerpts from Vijay Kumar Banerjee's message from Fri 21-Jun-19 22:25: > > `cat /dev/urandom > /dev/fb0` > > But this doesn't work on the FreeBSD. Any suggestions on how to > > test the fb0 device and how to write random pixels, or maybe draw a line? > > > > The easiest thing you can do is using Qt5 – it supports BSD framebuffer > out of the box: > > <qt5_program> -platform: bsdfb:fb=/dev/fb0 Sorry for the typo, there is no colon after "platform": <qt5_program> -platform bsdfb:fb=/dev/fb0 Ϟϻ
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