project_files/hwc/rtl/pmath.h
author unc0rr
Sat, 27 Dec 2014 22:09:31 +0300
branch0.9.21
changeset 10721 9b789de8e5df
parent 8047 25a4daa6473c
child 11655 e15eb10f1703
permissions -rw-r--r--
Workaround bug (each time losing room master status, even when joining mutliple rooms, new instance of NetAmmoSchemeModel created, receiving schemeConfig and modifying its 43rd member, thus the last model which accepts this signal has the string cut down several times, workaround creates copy of qstringlist to avoid modifying shared message instance. Proper fix would delete unneeded instances of NetAmmoSchemeModel, but who cares)

#ifndef PMATH_H_
#define PMATH_H_

#include <stdint.h>
#include <math.h>

#define     fpcrtl_min(a, b)                ((a) < (b) ? (a) : (b))
#define     fpcrtl_max(a, b)                ((a) > (b) ? (a) : (b))

float       fpcrtl_power(float base, float exponent);

/* Currently the games only uses sign of an integer */
int         fpcrtl_signi(int x);

float       fpcrtl_csc(float x);

#define     fpcrtl_arctan2(y, x)            atan2(y, x)

float       __attribute__((overloadable))   fpcrtl_abs(float x);
double      __attribute__((overloadable))   fpcrtl_abs(double x);
int         __attribute__((overloadable))   fpcrtl_abs(int x);
int64_t     __attribute__((overloadable))   fpcrtl_abs(int64_t x);

#endif /* PMATH_H_ */