From 4d93094936ec12623f791231b5f58582d54b29d6 Mon Sep 17 00:00:00 2001 From: uz Date: Fri, 30 Oct 2009 10:01:31 +0000 Subject: [PATCH] Added new header file. git-svn-id: svn://svn.cc65.org/cc65/trunk@4401 b7a2c559-68d2-44c3-8de9-860c34a00d81 --- include/cc65.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 include/cc65.h diff --git a/include/cc65.h b/include/cc65.h new file mode 100644 index 000000000..557fd7fe6 --- /dev/null +++ b/include/cc65.h @@ -0,0 +1,63 @@ +/*****************************************************************************/ +/* */ +/* cc65.h */ +/* */ +/* Target independent but cc65 specific utility functions */ +/* */ +/* */ +/* */ +/* (C) 2009, Ullrich von Bassewitz */ +/* Roemerstrasse 52 */ +/* D-70794 Filderstadt */ +/* EMail: uz@cc65.org */ +/* */ +/* */ +/* This software is provided 'as-is', without any expressed or implied */ +/* warranty. In no event will the authors be held liable for any damages */ +/* arising from the use of this software. */ +/* */ +/* Permission is granted to anyone to use this software for any purpose, */ +/* including commercial applications, and to alter it and redistribute it */ +/* freely, subject to the following restrictions: */ +/* */ +/* 1. The origin of this software must not be misrepresented; you must not */ +/* claim that you wrote the original software. If you use this software */ +/* in a product, an acknowledgment in the product documentation would be */ +/* appreciated but is not required. */ +/* 2. Altered source versions must be plainly marked as such, and must not */ +/* be misrepresented as being the original software. */ +/* 3. This notice may not be removed or altered from any source */ +/* distribution. */ +/* */ +/*****************************************************************************/ + + + +#ifndef _CC65_H +#define _CC65_H + + + +/*****************************************************************************/ +/* Code */ +/*****************************************************************************/ + + + +extern unsigned __fastcall__ cc65_sin (unsigned x); +/* Return the sine of the argument, which must be in range 0..360. The result + * is in 8.8 fixed point format, which means that 1.0 = $100 and -1.0 = $FF00. + */ + +extern unsigned __fastcall__ cc65_cos (unsigned x); +/* Return the cosine of the argument, which must be in range 0..360. The result + * is in 8.8 fixed point format, which means that 1.0 = $100 and -1.0 = $FF00. + */ + + + +/* End of cc65.h */ +#endif + + + -- 2.39.5