a855d62025
This ports Fabien Sanglard's Chocolate Duke to run on a version of SDL for Rockbox. Change-Id: I8f2c4c78af19de10c1633ed7bb7a997b43256dd9
35 lines
851 B
C
35 lines
851 B
C
/*
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TiMidity -- Experimental MIDI to WAVE converter
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Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>
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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 Perl Artistic License, available in COPYING.
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*/
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#ifdef LOOKUP_SINE
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extern FLOAT_T sine(int x);
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#else
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#define sine(x) (sin((2*PI/1024.0) * (x)))
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#endif
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#define SINE_CYCLE_LENGTH 1024
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extern int32 freq_table[];
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extern double vol_table[];
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extern double expr_table[];
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extern double bend_fine[];
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extern double bend_coarse[];
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extern uint8 *_l2u; /* 13-bit PCM to 8-bit u-law */
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extern uint8 _l2u_[]; /* used in LOOKUP_HACK */
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#ifdef LOOKUP_HACK
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extern int16 _u2l[];
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extern int32 *mixup;
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#ifdef LOOKUP_INTERPOLATION
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extern int8 *iplookup;
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#endif
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#endif
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extern void init_tables(void);
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#define XMAPMAX 800
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extern int xmap[XMAPMAX][5];
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