63 lines
1.1 KiB
Text
63 lines
1.1 KiB
Text
.TH NINTENDO 1
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.SH NAME
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gb, nes \- emulators
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.SH SYNOPSIS
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.B games/gb
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[
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.B -23a
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]
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.I romfile
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.br
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.B games/nes
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[
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.B -23aso
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]
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.I romfile
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.SH DESCRIPTION
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.I Gb
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and
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.I nes
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are emulators for the Nintendo Game Boy and Nintendo Entertainment System (NES).
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They execute the romfile given as an argument.
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The \fBz\fR, \fBx\fR, return and shift keys correspond to B, A, Start and Select, respectively.
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Other keys:
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.TP
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F5
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Save the current state in \fBgb.save\fR / \fBnes.save\fR.
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.TP
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F6
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Load the current state from \fBgb.save\fR / \fBnes.save\fR.
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.TP
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Esc
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Pause the emulator.
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.TP
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Del
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Exit the emulator.
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.PP
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Command line options:
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.TP
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.B -2 -3
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Scale the screen by the given factor.
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.TP
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.B -a
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Enable audio output.
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.TP
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.B -s
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(\fInes\fR only)
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Save contents of battery backed SRAM (used by some games for savegames) as a file (\fIgb\fR automatically detects if this is needed)
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.TP
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.B -o
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(\fInes\fR only)
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Hide the top and bottom eight pixels (overscan area), like a real television would.
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.SH SOURCE
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.B /sys/src/games/gb
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.br
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.B /sys/src/games/nes
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.SH BUGS
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You bet!
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.SH HISTORY
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.I Gb
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first appeared in 9front (April, 2012).
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.br
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.I Nes
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first appeared in 9front (February, 2014).
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