11-05-2013
Yes, no or maybe... We can not tell if we don't know which hardware you use...
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1. UNIX for Dummies Questions & Answers
I have a US Robotics USR5416 wireless networking card and everytime after hours of inactivity the cardseems to shutdown. I read somewhere the it does not support power management. Is there a way to disable power management to that particular PCI card? (0 Replies)
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2. Solaris
Hi Frnds,
Need a help.
My solaris box ultra 45 is loaded with solaris 10.
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6. UNIX for Advanced & Expert Users
Greetings Forumers-
My apologies in advance if this post is incorrectly placed as I did not see a sub-forum to post hardware questions. :o
Here's my situation:
I have received a Sun Blade 6048 Rack and need to configure the power for the rack. In reading the Site Planning Guide for Sun... (4 Replies)
Discussion started by: bluescreen
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7. Ubuntu
Hi
I have the following problem, when I try to work on battery in my laptop, ubuntu consumes power very rapidly and after couple of minuts my laptop is out of battery power.
Previosly had win xp on that machine and win was able to manage battery power much better then linux.
Is there any... (1 Reply)
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8. UNIX for Beginners Questions & Answers
Good afternoon all,
Was un-sure on where to post this so I thought I would use this topic...
I was wondering what best practice people use for the deletion of user profiles on AIX systems?
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LEARN ABOUT SUSE
scroll_screen
scroll_screen(3alleg4) Allegro manual scroll_screen(3alleg4)
NAME
scroll_screen - Requests a hardware scroll request. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int scroll_screen(int x, int y);
DESCRIPTION
Attempts to scroll the hardware screen to display a different part of the virtual screen (initially it will be positioned at 0, 0, which is
the top left corner). You can use this to move the screen display around in a large virtual screen space, or to page flip back and forth
between two non-overlapping areas of the virtual screen. Note that to draw outside the original position in the screen bitmap you will have
to alter the clipping rectangle with set_clip_rect().
Mode-X scrolling is reliable and will work on any card, other drivers may not work or not work reliably. See the platform-specific section
of the docs for more information.
Allegro will handle any necessary vertical retrace synchronisation when scrolling the screen, so you don't need to call vsync() before it.
This means that scroll_screen() has the same time delay effects as vsync().
RETURN VALUE
Returns zero on success. Returns non-zero if the graphics driver can't handle hardware scrolling or the virtual screen is not large enough.
SEE ALSO
set_gfx_mode(3alleg4), show_video_bitmap(3alleg4), request_scroll(3alleg4), request_video_bitmap(3alleg4), exscroll(3alleg4)
Allegro version 4.4.2 scroll_screen(3alleg4)