Updates SDL to 2.0.12

This commit is contained in:
Areloch 2020-08-12 11:56:18 -05:00
parent 3108a08650
commit a526029f2f
861 changed files with 25596 additions and 8904 deletions

View file

@ -149,7 +149,7 @@ one = 1.0,
two24 = 1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
twon24 = 5.96046447753906250000e-08; /* 0x3E700000, 0x00000000 */
int32_t attribute_hidden __kernel_rem_pio2(double *x, double *y, int e0, int nx, const unsigned int prec, const int32_t *ipio2)
int32_t attribute_hidden __kernel_rem_pio2(const double *x, double *y, int e0, int nx, const unsigned int prec, const int32_t *ipio2)
{
int32_t jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih;
double z,fw,f[20],fq[20],q[20];

View file

@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages

View file

@ -221,7 +221,7 @@ __ieee754_sqrt(double)
extern double __kernel_sin(double, double, int) attribute_hidden;
extern double __kernel_cos(double, double) attribute_hidden;
extern double __kernel_tan(double, double, int) attribute_hidden;
extern int32_t __kernel_rem_pio2(double *, double *, int, int, const unsigned int,
extern int32_t __kernel_rem_pio2(const double *, double *, int, int, const unsigned int,
const int32_t *) attribute_hidden;
#endif /* _MATH_PRIVATE_H_ */

View file

@ -45,7 +45,7 @@ double scalbln(double x, long n)
}
if (k == 0x7ff)
return x + x; /* NaN or Inf */
k = k + n;
k = (int32_t)(k + n);
if (k > 0x7fe)
return huge * copysign(huge, x); /* overflow */
if (n < -50000)