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Removed bogus OS/2 floating point->integer conversion routine

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This commit is contained in:
Kendall Bennett 2003-10-03 01:38:28 +00:00
parent d7fe183f76
commit 7d8eb0604a
1 changed files with 2 additions and 12 deletions
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14
src/mesa/main/imports.h
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@ -391,9 +391,9 @@ static INLINE int iround(float f)
return r;
}
#define IROUND(x) iround(x)
#elif defined(USE_X86_ASM) && defined(__WATCOMC__)
#elif defined(__WATCOMC__) && defined(__386__)
long iround(float f);
#pragma aux iround = \
#pragma aux iround = \
"push eax" \
"fistp dword ptr [esp]" \
"pop eax" \
@ -401,16 +401,6 @@ long iround(float f);
value [eax] \
modify exact [eax];
#define IROUND(x) iround(x)
#elif defined(__OS2__)
#ifndef FIST_MAGIC
#define FIST_MAGIC ((((65536.0 * 65536.0 * 16)+(65536.0 * 0.5))* 65536.0))
#endif
static INLINE int iround(float x)
{
double dtemp = FIST_MAGIC + x;
return ((*(int *)&dtemp) - 0x80000000);
}
#define IROUND(f) iround((float)f)
#else
#define IROUND(f) ((int) (((f) >= 0.0F) ? ((f) + 0.5F) : ((f) - 0.5F)))
#endif