2014-07-26 14:06:17 +00:00
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//***************************************************************
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//**
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//** Declarations for routines proved by Steve McNeill
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//** Email: smcneill@swva.net
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//**
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//****************************************************************
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//Angle Conversion Formulas
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extern double func_deg2rad(double degree);
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extern double func_deg2grad(double degree);
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extern double func_rad2deg(double degree);
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extern double func_rad2grad(double degree);
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extern double func_grad2deg(double degree);
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extern double func_grad2rad(double degree);
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extern double func_pi();
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extern int32 func_screenwidth();
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extern int32 func_screenheight();
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2014-07-28 12:34:00 +00:00
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int32 func_windowexists ();
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