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chore(build): use SDL3

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phaneron 2025-04-12 04:38:19 -04:00
parent 9d04a35d87
commit b3c0734a9e
3286 changed files with 866354 additions and 554996 deletions
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24
vendor/sdl-3.2.10/src/libm/s_isinf.c vendored Normal file
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#include "SDL_internal.h"
/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Changed to return -1 for -Inf by Ulrich Drepper <drepper@cygnus.com>.
* Public domain.
*/
/*
* isinf(x) returns 1 is x is inf, -1 if x is -inf, else 0;
* no branching!
*/
#include "math.h"
#include "math_private.h"
int __isinf(double x)
{
int32_t hx,lx;
EXTRACT_WORDS(hx,lx,x);
lx |= (hx & 0x7fffffff) ^ 0x7ff00000;
lx |= -lx;
return ~(lx >> 31) & (hx >> 30);
}
libm_hidden_def(__isinf)