FreeBSD Kernel Internals Video Posted

10 More Discussions You Might Find Interesting

1. What is on Your Mind?

How to switch from SVR4/BSD internals to Linux internals?

Hello, Long-time Unix hacker here - I've worked on four variants of the kernel prior to the introduction of Linux. In my spare time, I've written Linux (Ubuntu) device drivers, kernel modules, cross-compiled, and built the kernel. I'd like to do Linux internals/device drivers as a day job,...

2. Hardware

kernel upgrade turn amd video graphics experience sluggish

Hi, I would like to ask related to video graphics driver specifically the AMD (radeon HD 7000 series) or had someone with the same experience or problem that im currently experiencing and willing to share some info. I understand that the kernel is self contain it will not affect the installed...

3. UNIX Benchmarks

FreeBSD 7.2 build kernel benchmarks

Just for fun: CPU/Speed: 2x AMD Opteron Model 2384 (2.7GHz/512KB) quad core processor Ram: 4 x2GB ECC DDR2-667 single rank memory in RAID 0 mode (strip 128KB, Read Caching enabled, Write Caching disabled) with 2 HDD, CPUTYPE=opteron, CFLAGS= -O2 -fno-strict-aliasing -pipe, CXXFLAGS+=...

4. BSD

FreeBSD Kernel Internals, Dr. Marshall Kirk McKusick

FreeBSD Kernel Internals, Dr. Marshall Kirk McKusick nwbqBdghh6E The first hour of Marshall Kirk McKusick's course on FreeBSD kernel internals based on his book, The Design and Implementation of the FreeBSD Operating System.

5. Linux

Kernel internals for ARM

Hi, Does anybody have a good pointer on Linux kernel internals for ARM architecture? I can locate plenty for x86 but since ARM is RISC I think there would be subtle changes. So if somebody has a knowledge of good document on Linux Kernel internals for ARM or even a comparative study of kernel on...

6. BSD

FreeBSD - Kernel Queries/Issues

All, I am a bit of a BSD newbie and haven't really played with it for years, but I have had a recent situation whereby someone attempted to load a custom kernel module and ended up breaking my BSD server. I managed to fix it by doing the following: Booting into loader mode: unload set...

7. UNIX for Dummies Questions & Answers

How to read freebsd kernel source?

I got the freebsd kernel source from the first install CD(in directory:\7.0-RELEASE\src\),isn't right? if so,how can i read it? Is there any tools?

8. UNIX for Advanced & Expert Users

How to read freebsd kernel source?

I got the freebsd kernel source from the first install CD(in directory:\7.0-RELEASE\src\),isn't right? if so,how can i read it? Is there any tools?

9. BSD

Need help on Kernel Configuration for FreeBSD

Does anyone know how to enter the Kernel Configuration program in FreeBSD before installation to resolve conflicts of hardware?:confused:

10. UNIX for Dummies Questions & Answers

FreeBSD 4.6 Video Settings for Xwindows

I have set-up FreeBSD on an HP Vectra Intel Based PC, now when I go to /stand/sysinstall and "do a post installation configuration" and try to set-up the XFree86 server under Video card the model of my card does not exist. My video card model is SiS 6205 but FreeBSD supports or listed only 5205. I...

LEARN ABOUT DEBIAN

sdl::videoinfo

pods::SDL::VideoInfo(3pm)				User Contributed Perl Documentation				 pods::SDL::VideoInfo(3pm)

NAME

       SDL::VideoInfo - Video Target Information

   CATEGORY
       Core, Video, Structure

SYNOPSIS

	       my $video_info = SDL::Video::get_video_info();

       VideoInfo is only accessible "SDL::Video::get_video_info". This module only provides getters to the struct "SDL_VideoInfo".

DESCRIPTION

       This object is a read-only structure and is returned by "SDL::Video::get_video_info". It contains information on either the best available
       mode if called before "SDL::Video::set_video_mode" or the current video mode if called after "SDL::Video::set_video_mode".

METHODS

   hw_available
	       $video_info->hw_available() # 1 if Hardware Accelerated Surfaces available

       Is it possible to create hardware surfaces ?

   wm_available
	       $video_info->wm_available() # 1 if Window Manager available

       Is there a window manager available ?

   blit_hw
	       $video_info->blit_hw()

       Are hardware to hardware blits accelerated ?

   blit_hw_CC
	       $video_info->blit_hw_CC()

       Are hardware to hardware colorkey blits accelerated ?

   blit_hw_A
	       $video_info->blit_hw_A()

       Are hardware to hardware alpha blits accelerated ?

   blit_sw
	       $video_info->blit_sw()

       Are software to hardware blits accelerated ?

   blit_sw_CC
	       $video_info->blit_sw_CC()

       Are software to hardware colorkey blits accelerated ?

   blit_sw_A
	       $video_info->blit_sw_A()

       Are software to hardware alpha blits accelerated ?

   blit_fill
	       $video_info->blit_fill()

       Are color fills accelerated ?

   video_mem
	       my $video_mem = $video_info->video_mem();

       Total amount of video memory in Kilobytes, should be accessed only if hw_available == 1, otherwise it is equal to 0

   vfmt
	       my $vd_pixel_format = $video_info->vfmt();

       "SDL::PixelFormat" of the video device

   current_w, current_h
	       $video_info->current_w();
	       $video_info->current_h();

       Width and height of the current video mode, or of the desktop mode if "SDL_GetVideoInfo" was called before "SDL::Video::set_video_mode"
       (available since SDL 1.2.10)

SEE ALSO

       SDL::Video, SDL::PixelFormat

AUTHORS

       See "AUTHORS" in SDL.

perl v5.14.2							    2012-05-28						 pods::SDL::VideoInfo(3pm)

UNIX and Linux RSS News