author | alfadur |
Wed, 04 Sep 2019 00:07:23 +0300 | |
changeset 15398 | 0ef770a40e75 |
parent 14202 | 3e551b0535fb |
permissions | -rw-r--r-- |
7983 | 1 |
#include "pmath.h" |
8047
25a4daa6473c
cleanup headers, remove -I . from rtl lib to save a few warnings
koda
parents:
7983
diff
changeset
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#include <stdlib.h> |
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#include <math.h> |
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/* Currently the games only uses sign of an integer */ |
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int fpcrtl_signi(int x) |
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{ |
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if(x > 0){ |
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return 1; |
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} |
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else if(x < 0){ |
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return -1; |
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} |
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else{ |
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return 0; |
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} |
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} |
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float fpcrtl_csc(float x) |
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{ |
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return 1 / sin(x); |
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} |
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float __attribute__((overloadable)) fpcrtl_abs(float x) |
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{ |
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14190
801dc57371c3
Pas2C: Fix bad C typedefs for Pascal data types Extended and Real
Wuzzy <Wuzzy2@mail.ru>
parents:
8047
diff
changeset
|
26 |
return fabsf(x); |
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} |
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double __attribute__((overloadable)) fpcrtl_abs(double x) |
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{ |
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return fabs(x); |
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} |
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14190
801dc57371c3
Pas2C: Fix bad C typedefs for Pascal data types Extended and Real
Wuzzy <Wuzzy2@mail.ru>
parents:
8047
diff
changeset
|
32 |
long double __attribute__((overloadable)) fpcrtl_abs(long double x) |
801dc57371c3
Pas2C: Fix bad C typedefs for Pascal data types Extended and Real
Wuzzy <Wuzzy2@mail.ru>
parents:
8047
diff
changeset
|
33 |
{ |
801dc57371c3
Pas2C: Fix bad C typedefs for Pascal data types Extended and Real
Wuzzy <Wuzzy2@mail.ru>
parents:
8047
diff
changeset
|
34 |
return fabsl(x); |
801dc57371c3
Pas2C: Fix bad C typedefs for Pascal data types Extended and Real
Wuzzy <Wuzzy2@mail.ru>
parents:
8047
diff
changeset
|
35 |
} |
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int __attribute__((overloadable)) fpcrtl_abs(int x) |
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{ |
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return abs(x); |
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} |
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int64_t __attribute__((overloadable)) fpcrtl_abs(int64_t x) |
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{ |
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return x < 0 ? -x : x; |
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} |