Free xl software for linux

D2X-XL is a Descent 2 OpenGL port to Linux.
It is an open source project and has undergone a lot of enhancements compared to Descent 2.
Yet, as Descent 2 is a pretty old game, further development has slowed down, and there are a few issues - some still stemming from the original Descent 2 - that have never been adressed or solved in D2X.
As I still like Descent 2 pretty much, I was always looking for a way to get rid of the things that plagued me most in Descent 2. Getting hold of the D2X source files and being able to create a MS Visual C++ 6 project for D2X finally enabled me to fix these annoyances.
Although D2X-XL contains a lot of enhancements and new features, it is still fully backwards compatible to every other Descent 2 version and particularly to D2_Win98 and d2_3dfx (which constitute the reference for every other D2 version).
As many fixes simply restore features of the original Descent 2 that were missing in D2X (like availability of all cockpit views, or working mouse steering), it is even closer to them than D2X itself.
Keeping full backwards compatibility is my concern, and where I break it, it happens accidentally and will be fixed as soon as I notice it, or get notified of it.
Main features:
- Colored lighting and lightmap support
- Full CTF mode
- Entropy multiplayer game mode
- UDP/IP multiplayer code and tracker support
- Automatic mission download
- In-level teleports
- Cameras and monitors
- Speed boosts ("wind tunnels")
- Screen resolution up to 1600x1200
- All cockpit views available in all resolutions
- Mission folder with sub directories to allow for improved mission file management
- Support for playing D1 missions

sapplay is a console player based on libSap.

About libSAP:

libSap is a Linux port of windows SAP Library. SAP Library is a software emulation of CPU 6502 microprocessor and Pokey chip.

Those two chips are used in Atari XL/XE computers. SAP Library is used to to run programs written in 6502 machine language, programs that are using Pokey chip to play tunes and sounds.

HDLmaker is a tool for generating Verilog designs. HDLmaker simplifies the development of complex FPGA designs as well as PC Boards by performing the following tasks:
- Writes hierarchical Verilog code
- Generates retargetable IO pad rings
- Generates all of the necessary scripts and Make files
- Supports mulitlanguage projects
- Converts PCB net lists into VHDL and Verilog
- Generates SCALD and PADS PCB board netlists
- Generates Schematics in Postscript format
- Designs are portable between FPGA families and CAE tools
- Simplifies the reuse of HDL code
- Converts HDLmaker, Verilog and VHDL files into fully hyper linked HTML
Main features:
- Writes Hierarchical Verilog.
- Output can be targeted to either Verilog or VHDL (VHDL support has been deprecated).
- Supports mixed language development.
- Generates PC board netlists in both PADS PCB and SCALD formats.
- Generates Schematics in Postscript format.
- Supports the most popular FPGAs
- Xilinx Virtex4,Virtex2P, Virtex2,VirtexE,Virtex, Spartan3, Spartan2,4000E,4000EX,4000XL,5200,9500, Altera Stratix
- Supports the most popular synthesizers
- Synplify
- Xilinx XST
- Altera
- Synopsys Design Compiler
- Precision
- Supports most simulators
- Fintronics Finsim
- Cadence Verilog XL
- Cadence NC-SIM
- Model Technologies (VHDL and Verilog)
- Synopsys VCS
- HTML Generation
- HDLmaker generates an HTML version of the design with hyper links from all source files to generated files and from all component instances to the components module. Verilog and VHDL HTMLized are also syntax colored.
Enhancements:
- insert_compare, Inserts a module with a compare wrapper around it
- Added HDLMAKER_ALLOW_SUB variable
- Added xst_directive
- Floorplanning support for Multipliers and Block RAMs
- New XST constraints
- Improved DDR IO support including differential DDR
- Improved Xilinx project support
- Virtex4 Support
- Better ModelSim support. Creates three command files, foo_compile_mt.cmd to compile the modules, foo_i_mt.cmd for interactive use, and foo_batch_mt.cmd for batch simulation.
- Initial values of HDLmaker variables can be passed in from the command line or from a file
- Better comment support
- More flexible #clock statement
- Comments in pin files
- Support for Xilinx ISE 6.1
- Support for Virtex2P
- Support for Precision and ModelSim added
- Large Project Support, HDLMaker now operates across multiple directories
- Virtex2, Spartan2 and Spartan2E support added
- Altera Stratix support added
- Multilanguage project support. Can embed VHDL entities into Verilog files and Verilog modules into VHDL files.

Print Plug-In provides a basic printing capability for The GIMP.
The current release supports PostScript, PCL (HP LaserJet and DeskJet), and ESC/P2 (EPSON Stylus Color) printers. The PostScript printer drivers handle PPD (PostScript Printer Description) files if you have them.
Using the Print Plug-In:
The Printer option provides selections for many common printers. Currently the print plug-in supports the following printers:
- PostScript printers
- HP DeskJet 500, 500C, 520, 540C, 600C, 660C, 68xC, 69xC, 850C, 855C, 855Cse, 855Cxi, 870Cse, 870Cxi, 1100C, 1120C, 1200C, and 1600C printers
- HP LaserJet II, III, IIIp, IIIsi, 4, 4L, 4P, 4V, 4Si, 5, 5FS, 5L, 5P, 5SE, 5Si, 6L, 6P printers
- EPSON Stylus Color, Color Pro, Color Pro XL, Color 400, Color 500, Color 600, Color 800, Color 1500, Color 1520, and Color 3000.
The Output Type option controls whether the printed output is in color or B&W (grayscale). This option is silently forced to B&W for grayscale images and B&W-only printers.
The Media Size option controls the size of the output. By default images are printed to fit the page and are automatically rotated to fill the largest area possible.
The Media Type option tells the printer what type of media is being used (Plain, Coated, etc). Not all printers support the media type option.
The Media Source option tells the printer which paper tray to print from. Not all printers support the media source option.
The Resolution option controls the resolution of the output. Not all printers support the resolution option.
The Orientation option controls whether the output is automatically rotated for maximum page coverage (Auto) or set to a specific orientation (Portrait or Landscape).
The Scaling option controls how large the printed image is. The default is to scale to a percentage of the printable area of the page. You can also specify an image resolution in pixels-per-inch (PPI) by clicking on the PPI radio button. The image is centered by default, however you can adjust the position of the image on the page by dragging the preview image.
The Brightness option controls the overall printed image brightness. A brightness of 100 is usually good for most B&W and PostScript printers, while most inkjet printers need a brightness between 100 and 120 for acceptable results.
Printing to a File
If you want to print to a file, select File from the Printer list. A file chooser dialog is displayed when you press the Print button. Warning, when you print to a file any existing file will be silently overwritten by this release of the plug-in!
Layered Images
Like most plug-ins, the print plug-in only reads the image from the active layer. If you want to print a composite of all visible layers you need to merge the layers (CTRL-M) and then print.
Supported Printers/Features
Most of the printer drivers in the print plug-in use the highest supported resolution for a printer, with the following exceptions:
- EPSON Stylus Color 600, 800, 1520, and 3000 - Currently the driver only supports 720 DPI printing in "compatibility" mode. This makes the drivers extremely slow compared to the Windows and Mac drivers. Unfortunately, I cannot provide optimized drivers (nor drivers for 1440x720) because of our NDA with EPSON.
- EPSON Stylus Photo, Photo Ex, Photo 700 - Currently the driver only supports 720 DPI printing in "compatibility" mode. This makes the drivers extremely slow compared to the Windows and Mac drivers, and you dont get the use of the light cyan and magenta inks (again, because of NDA restrictions.)

Audio Overload is a player for various types of music files which you may
find on the Internet.
Whats it play:
21 console and home computer file formats are now supported.
.AY - Amstrad CPC/Spectrum ZX/Atari ST
.COP - Sam Coupe
.GBS - Nintendo Gameboy
.GSF - Nintendo Gameboy Advance
.GYM - Sega Megadrive/Genesis
.HES - PC Engine
.KSS - MSX
.MDX - Sharp X68000
.MOD - Commodore Amiga
.NSF - Nintendo NES
.ORC - TRS-80 Orchestra-90
.PSF - Sony PlayStation
.QSF - Capcom QSound
.RAW - PC-compatibles with an AdLib
.S3M - PC-compatibles with a GUS or SoundBlaster
.S98 - NEC PC-98
.SAP - Atari XL/XE
.SNDH - Atari ST
.SPC - Super Nintendo
.VGM - Sega Master System/Game Gear
.YM - Amstrad CPC/Spectrum ZX/Atari ST
Enhancements:
- Completely replaced the .NSF, .GBS, and .SNDH engines with substantially better-sounding and more-compatible versions. Big thanks to Shay Green
- (.NSF and .GBS, based on Game Music Box) and Benjamin Gerard (.SNDH based on the upcoming SC68 v2.3.0) for allowing us to use their code!
- CAB archive support. This is popular in Japan and many Japanese formats are commonly found in these containers.
- Fixed MOD note delay and note cut behavior.
- Added support for the S3M note cut effect.
- Fixed bug in the new RAR engine that caused crashes on some files.
- Fixed .RAW files that use a timer divider of 0.
- Fixed tempo of .QSF files.
- Fixed .S98 files using a tempo value other than 0.
- Fixed nasty pop/click at the start of .S98 files.

GNU Robbo project is a game ported from the Atari XE/XL.

The player has to rescue Robbo the robot from an unfriendly planet and help him collect all the parts of a capsule so he can go to another level.

Pingwinek is a Linux distro made in Poland.

The main desktop is GNOME and it currently supports Polish and English languages. The project also provides a Live CD edition.

Long awaited Pingwinek GNU/Linux 1.0preview3 codename Light is ready! Many improvements have been made since preview2.

A new boot system - InitNG, X.Org 7.0, kernel 2.6.15, udev 0.81, etcnet, Tango icons and new coldplug / hotplug. Fast boot in the live CD, text mode in 0:34 and full login to GNOME since boot in 1:25!

There are two editions: L (LiveCD - recommended) which contains GNOME 2.12 and XFce 4.2, and XL (LiveDVD) which also contains the latest Enlightenment 17 and Matchbox desktop environments.

Math::BigInt is an arbitrary size integer/float math package.

SYNOPSIS

use Math::BigInt;

# or make it faster: install (optional) Math::BigInt::GMP
# and always use (it will fall back to pure Perl if the
# GMP library is not installed):

# will warn if Math::BigInt::GMP cannot be found
use Math::BigInt lib => GMP;

# to supress the warning use this:
# use Math::BigInt try => GMP;

my $str = 1234567890;
my @values = (64,74,18);
my $n = 1; my $sign = -;

# Number creation
my $x = Math::BigInt->new($str); # defaults to 0
my $y = $x->copy(); # make a true copy
my $nan = Math::BigInt->bnan(); # create a NotANumber
my $zero = Math::BigInt->bzero(); # create a +0
my $inf = Math::BigInt->binf(); # create a +inf
my $inf = Math::BigInt->binf(-); # create a -inf
my $one = Math::BigInt->bone(); # create a +1
my $mone = Math::BigInt->bone(-); # create a -1

my $pi = Math::BigInt->bpi(); # returns 3
# see Math::BigFloat::bpi()

$h = Math::BigInt->new(0x123); # from hexadecimal
$b = Math::BigInt->new(0b101); # from binary
$o = Math::BigInt->from_oct(0101); # from octal

# Testing (dont modify their arguments)
# (return true if the condition is met, otherwise false)

$x->is_zero(); # if $x is +0
$x->is_nan(); # if $x is NaN
$x->is_one(); # if $x is +1
$x->is_one(-); # if $x is -1
$x->is_odd(); # if $x is odd
$x->is_even(); # if $x is even
$x->is_pos(); # if $x >= 0
$x->is_neg(); # if $x < 0
$x->is_inf($sign); # if $x is +inf, or -inf (sign is default +)
$x->is_int(); # if $x is an integer (not a float)

# comparing and digit/sign extraction
$x->bcmp($y); # compare numbers (undef,0)
$x->bacmp($y); # compare absolutely (undef,0)
$x->sign(); # return the sign, either +,- or NaN
$x->digit($n); # return the nth digit, counting from right
$x->digit(-$n); # return the nth digit, counting from left

# The following all modify their first argument. If you want to preserve
# $x, use $z = $x->copy()->bXXX($y); See under L for why this is
# necessary when mixing $a = $b assignments with non-overloaded math.

$x->bzero(); # set $x to 0
$x->bnan(); # set $x to NaN
$x->bone(); # set $x to +1
$x->bone(-); # set $x to -1
$x->binf(); # set $x to inf
$x->binf(-); # set $x to -inf

$x->bneg(); # negation
$x->babs(); # absolute value
$x->bnorm(); # normalize (no-op in BigInt)
$x->bnot(); # twos complement (bit wise not)
$x->binc(); # increment $x by 1
$x->bdec(); # decrement $x by 1

$x->badd($y); # addition (add $y to $x)
$x->bsub($y); # subtraction (subtract $y from $x)
$x->bmul($y); # multiplication (multiply $x by $y)
$x->bdiv($y); # divide, set $x to quotient
# return (quo,rem) or quo if scalar

$x->bmuladd($y,$z); # $x = $x * $y + $z

$x->bmod($y); # modulus (x % y)
$x->bmodpow($exp,$mod); # modular exponentation (($num**$exp) % $mod))
$x->bmodinv($mod); # the inverse of $x in the given modulus $mod

$x->bpow($y); # power of arguments (x ** y)
$x->blsft($y); # left shift in base 2
$x->brsft($y); # right shift in base 2
# returns (quo,rem) or quo if in scalar context
$x->blsft($y,$n); # left shift by $y places in base $n
$x->brsft($y,$n); # right shift by $y places in base $n
# returns (quo,rem) or quo if in scalar context

$x->band($y); # bitwise and
$x->bior($y); # bitwise inclusive or
$x->bxor($y); # bitwise exclusive or
$x->bnot(); # bitwise not (twos complement)

$x->bsqrt(); # calculate square-root
$x->broot($y); # $yth root of $x (e.g. $y == 3 => cubic root)
$x->bfac(); # factorial of $x (1*2*3*4*..$x)

$x->bnok($y); # x over y (binomial coefficient n over k)

$x->blog(); # logarithm of $x to base e (Eulers number)
$x->blog($base); # logarithm of $x to base $base (f.i. 2)
$x->bexp(); # calculate e ** $x where e is Eulers number

$x->round($A,$P,$mode); # round to accuracy or precision using mode $mode
$x->bround($n); # accuracy: preserve $n digits
$x->bfround($n); # round to $nth digit, no-op for BigInts

# The following do not modify their arguments in BigInt (are no-ops),
# but do so in BigFloat:

$x->bfloor(); # return integer less or equal than $x
$x->bceil(); # return integer greater or equal than $x

# The following do not modify their arguments:

# greatest common divisor (no OO style)
my $gcd = Math::BigInt::bgcd(@values);
# lowest common multiplicator (no OO style)
my $lcm = Math::BigInt::blcm(@values);

$x->length(); # return number of digits in number
($xl,$f) = $x->length(); # length of number and length of fraction part,
# latter is always 0 digits long for BigInts

$x->exponent(); # return exponent as BigInt
$x->mantissa(); # return (signed) mantissa as BigInt
$x->parts(); # return (mantissa,exponent) as BigInt
$x->copy(); # make a true copy of $x (unlike $y = $x;)
$x->as_int(); # return as BigInt (in BigInt: same as copy())
$x->numify(); # return as scalar (might overflow!)

# conversation to string (do not modify their argument)
$x->bstr(); # normalized string (e.g. 3)
$x->bsstr(); # norm. string in scientific notation (e.g. 3E0)
$x->as_hex(); # as signed hexadecimal string with prefixed 0x
$x->as_bin(); # as signed binary string with prefixed 0b
$x->as_oct(); # as signed octal string with prefixed 0


# precision and accuracy (see section about rounding for more)
$x->precision(); # return P of $x (or global, if P of $x undef)
$x->precision($n); # set P of $x to $n
$x->accuracy(); # return A of $x (or global, if A of $x undef)
$x->accuracy($n); # set A $x to $n

# Global methods
Math::BigInt->precision(); # get/set global P for all BigInt objects
Math::BigInt->accuracy(); # get/set global A for all BigInt objects
Math::BigInt->round_mode(); # get/set global round mode, one of
# even, odd, +inf, -inf, zero, trunc or common
Math::BigInt->config(); # return hash containing configuration