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2
votes
1answer
212 views

How to make the linux framebuffer console narrower?

I've just a installed a Debian Wheezy box (Debian 7.0rc1). By default, the console is displayed using the frame buffer, and due to a certain hardware setup I won't go into, this comes out too wide on ...
0
votes
1answer
500 views

KVM/QEMU SDL output to framebuffer

I want a KVM guest with SDL graphics on a host that does not run X. From what I've read, SDL supports output to the framebuffer, but I can't find much on the topic.
0
votes
1answer
426 views

How to improve performance of mplayer with libcaca?

I'm using mplayer and libcaca on Gentoo. My framebuffer (uvesafb) is running at 1920x1200 (I don't know how many characters that is) and mplayer has problems filling up the screen, so video and audio ...
1
vote
0answers
226 views

Understanding how LabView buffers work

I am using LabView for an imaging project. In the code I have two separate while loops running (for the most part) independently. The small dependence -if this is a dependence at all- comes from the ...
1
vote
0answers
924 views

Screen shows only vertical colored stripes (red, green or blue) on black background

First let me point out that this has never occurred when booting Windows. So I don't think it's damage on the hardware. So, I'm booting my Inspiron 1501 laptop running Debian, and the XDM (X Display ...
1
vote
0answers
317 views

How to display a framebuffer and some stdout text

So I have this program that writes to the framebuffer in Ubuntu. It works beautifully: I enter the system terminal using ⇧+CTRL+F1, then start the program, and it starts writing to the framebuffer and ...
0
votes
0answers
80 views

Forcing Linux framebuffer size

I have an HDMI display that has a 1280x800 resolution. When I plug it into my (Arch Linux) laptop, it works fine, no questions asked. But when I plug it into my i.MX6 ARM development board, Linux ...