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quakeforge/include/ops.h

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Added math evaluation, the ability for commands to span multiple lines within braces, and put support for comments back in (oops). To use math evaluation, put a math expression inside $(). If you have spaces in your expression, you'll need to enclose the entire thing in quotes so it doesn't get split up into multiple tokens.
2002-03-17 06:57:03 +00:00
/*
EXP equation evaluation routines
Copyright (C) 2000, 2001 Brian Koropoff
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, US
*/
#ifndef __ops_h
#define __ops_h
Do a pure/const/noreturn/format attribute pass. I always wanted these, but as gcc now provides warnings for functions that could do with such attributes, finding all the functions is much easier.
2018-10-09 03:35:01 +00:00
double OP_Not (double op1, double op2) __attribute__((const));
double OP_Negate (double op1, double op2) __attribute__((const));
double OP_Add (double op1, double op2) __attribute__((const));
double OP_Sub (double op1, double op2) __attribute__((const));
double OP_Mult (double op1, double op2) __attribute__((const));
double OP_Div (double op1, double op2) __attribute__((const));
double OP_Exp (double op1, double op2) __attribute__((const));
double OP_Eq (double op1, double op2) __attribute__((const));
double OP_Neq (double op1, double op2) __attribute__((const));
double OP_Or (double op1, double op2) __attribute__((const));
double OP_And (double op1, double op2) __attribute__((const));
double OP_GreaterThan (double op1, double op2) __attribute__((const));
double OP_LessThan (double op1, double op2) __attribute__((const));
double OP_GreaterThanEqual (double op1, double op2) __attribute__((const));
double OP_LessThanEqual (double op1, double op2) __attribute__((const));
double OP_BitAnd (double op1, double op2) __attribute__((const));
double OP_BitOr (double op1, double op2) __attribute__((const));
double OP_BitXor (double op1, double op2) __attribute__((const));
double OP_BitInv (double op1, double op2) __attribute__((const));
double Func_Sin (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Cos (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Tan (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Asin (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Acos (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Atan (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Sqrt (double *oplist, unsigned int numops) __attribute__((pure));
double Func_Abs (double *oplist, unsigned int numops) __attribute__((pure));
Removed the 'random' GIB builtin and replaced it with the rand() math function in the math evaluator. Added the trunc() math function as well.
2003-02-23 22:14:07 +00:00
double Func_Rand (double *oplist, unsigned int numops);
Do a pure/const/noreturn/format attribute pass. I always wanted these, but as gcc now provides warnings for functions that could do with such attributes, finding all the functions is much easier.
2018-10-09 03:35:01 +00:00
double Func_Trunc (double *oplist, unsigned int numops) __attribute__((pure));
Added math evaluation, the ability for commands to span multiple lines within braces, and put support for comments back in (oops). To use math evaluation, put a math expression inside $(). If you have spaces in your expression, you'll need to enclose the entire thing in quotes so it doesn't get split up into multiple tokens.
2002-03-17 06:57:03 +00:00
#endif // __ops_h