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44 lines
711 B
44 lines
711 B
/***
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**
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** Module: Trig
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**
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** Description:
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** This is a module of the T1 to TT font converter. The module
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** contains a look-up table for computing atan2() faster, and
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** with less precision than that of the c run-time library.
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**
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** Author: Michael Jansson
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**
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** Created: 5/26/93
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**
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***/
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#ifndef _ARGS
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# define IN const
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# define OUT
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# define INOUT
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# define _ARGS(arg) arg
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#endif
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#ifndef FASTCALL
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# ifdef MSDOS
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# define FASTCALL __fastcall
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# else
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# define FASTCALL
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# endif
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#endif
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#define PI 1024
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#define PI2 512
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#define PI4 256
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/***
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** Function: Atan2
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**
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** Description:
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** Compute atan2()
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***/
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int FASTCALL Atan2 _ARGS((IN int dy, IN int dx));
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