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86 lines
2.1 KiB
Plaintext
86 lines
2.1 KiB
Plaintext
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AClock 1.1
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Copyright (c) 2002,2003 Thomas Mathys
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killer@vantage.ch
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what the hell is this ?
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-----------------------
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this is aclock, a silly analog clock application
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for menuetos (http://www.menuetos.org).
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why do i need it ?
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------------------
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well, this is certainly one of the last programs on
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earth you'd ever need. anyway, it demonstrates how
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how to do certain things:
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- writing menuet apps that parse the command line.
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includes a strtok-like function that you might
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want to use in own projects. or maybe rather not.
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- writing menuet apps that are aware of the current
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window size and that have no problems with different
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skin heights.
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- how to write menuet apps with nasm instead of fasm
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(there should be a gas version aswell, don't you think ?)
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and how to write kick-ass code with nasm in general =)
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compiling instructions
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----------------------
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yes, it's still written for nasm.
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i really can't be bothered to work with fasm.
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oh yes, you wanted to know how to compile aclock:
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nasm -t -f bin -o aclock aclock.asm
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if you get error messages like
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nasm: unrecognised option `-t
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type `nasm -h' for help
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then you've got an old version of nasm.
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get a newer version (0.98.36 or later) from
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http://nasm.sourceforge.net
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configuration
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-------------
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you might want to change some of the constants defined
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somewhere at the top of aclock.asm. the following might
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be useful:
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- DEFAULT_XPOS
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- DEFAULT_YPOS
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- DEFAULT_WIDTH
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- DEFAULT_HEIGHT
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- MIN_WIDTH
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- MIN_HEIGHT
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for more info about DEFAULT_XPOS/DEFAULT_YPOS see next
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section.
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usage
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-----
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this version of AClock introduces command line parameters.
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here's an example command line:
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aclock w128 h128 x20 y-20
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this creates a window that is 128 pixels wide and 128 pixels
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high (that's for the work area, without border/title bar).
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the window is placed at x=20, y=screen resolution-20
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(because of the minus sign after the y).
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all parameters are optional and may appear in any order.
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you can't have any whitespaces in a parameter, e.g.
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"w 128" is an invalid parameter (which will simply be ignored).
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the command line parser is case sensitive.
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