mirror of
https://github.com/Pixinn/rogue-like.git
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63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
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; Copyright (C) 2018 Christophe Meneboeuf <christophe@xtof.info>
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;
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; This program is free software: you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation, either version 3 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program. If not, see <http://www.gnu.org/licenses/>.
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; ********* ZERO PAGE *********
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; Free locations in Zero Page: not used by either
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; the Monitor, Applesoft, Integer Basic, DOS3.3 or PRODOS
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; locations for the random generator
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.define SEED0 $6
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.define SEED1 $7
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.define SEED2 $8
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.define SEED3 $9
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.define ZERO_2_1 $19
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.define ZERO_2_2 $1A
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.define ZERO_2_3 $1B
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.define ZERO_2_4 $1C
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.define ZERO_2_5 $1D
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.define ZERO_2_6 $1E
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.define ZERO_3 $E3
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.define ZERO_4_1 $EB
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.define ZERO_4_2 $EC
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.define ZERO_4_3 $ED
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.define ZERO_4_4 $EE
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.define ZERO_4_5 $EF
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.define ZERO_5_1 $FA
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.define ZERO_5_2 $FB
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.define ZERO_5_3 $FC
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.define ZERO_5_4 $FD
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.define ZERO_5_5 $FE
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.define ZERO_5_6 $FF
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; Used by Integer Basic
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.define ZERO_7_1 $CE
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.define ZERO_7_2 $CF
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.define ZERO_8_1 $D6
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.define ZERO_8_2 $D7
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; ************ I/O ************
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.define KEYBD $C000
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.define KEYBD_STROBE $C010
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; *********** HIRES ************
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.define ADDR_HGR1 $2000 |