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Fixed bug 1764 - Integer Precision Loss During Compilation

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Phil Sampson

/Library/Frameworks/SDL2.framework/Headers/SDL_stdinc.h:345:28: Implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'unsigned int'
This commit is contained in:
Sam Lantinga 2013-03-19 22:02:34 -07:00
parent fecccf1718
commit db141a68e8
1 changed files with 2 additions and 3 deletions
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5
include/SDL_stdinc.h
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@ -342,13 +342,12 @@ SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t len)
); );
/* !!! FIXME: amd64? */ /* !!! FIXME: amd64? */
#else #else
unsigned int _count = (len); size_t _n = (len + 3) / 4;
unsigned int _n = (_count + 3) / 4;
Uint32 *_p = SDL_static_cast(Uint32 *, dst); Uint32 *_p = SDL_static_cast(Uint32 *, dst);
Uint32 _val = (val); Uint32 _val = (val);
if (len == 0) if (len == 0)
return; return;
switch (_count % 4) switch (len % 4)
{ {
case 0: do { *_p++ = _val; case 0: do { *_p++ = _val;
case 3: *_p++ = _val; case 3: *_p++ = _val;