02-21-2004
I downloaded SDL and tried to configure and install it. It came up with a "could not find directory" error. I try to install things that do not need SDL (like some desktop environments) and THEY come up with errors. They say "could not find directory" also. Don't make me lose hope in Unix
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LEARN ABOUT SUSE
sdl::color
SDL::Color(3) User Contributed Perl Documentation SDL::Color(3)
NAME
SDL::Color - a SDL perl extension
SYNOPSIS
$color = new SDL::Color ( -r => 0xde, -g => 0xad, -b =>c0 );
$color = new SDL::Color -surface => $app, -pixel => $app->pixel($x,$y);
$color = new SDL::Color -color => SDL::NewColor(0xff,0xaa,0xdd);
DESCRIPTION
"SDL::Color" is a wrapper for display format independent color representations, with the same interface as SDL::Color.
new ( -color => )
"SDL::Color::new" with a "-color" option will construct a new object referencing the passed SDL_Color*.
new (-r => , -g => , -b => )
"SDL::Color::new" with "-r,-g,-b" options will construct both a SDL_Color structure, and the associated object with the specified vales.
new (-pixel =>, -surface =>)
"SDL::Color::new" with "-pixel,-surface" options will generate a SDL_Color* with the r,g,b values associated with the integer value passed
by "-pixel" for the given "-surface"'s format.
r ( [ red ] ), g( [ green ] ), b( [ blue ] )
"SDL::Color::r, SDL::Color::g, SDL::Color::b" are accessor methods for the red, green, and blue components respectively. The color value
can be set by passing a byte value (0-255) to each function.
pixel ( surface )
"SDL::Color::pixel" takes a "SDL::Surface" object and r,g,b values, and returns the integer representation of the closest color for the
given surface.
AUTHOR
David J. Goehrig
SEE ALSO
perl SDL::Surface
perl v5.12.1 2010-07-05 SDL::Color(3)