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svn path=/trunk/; revision=64346
This commit is contained in:
Timo Kreuzer 2014-09-27 16:16:56 +00:00
parent 7bafd10348
commit fe11739876
1 changed files with 16 additions and 16 deletions
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32
reactos/win32ss/gdi/eng/floatobj.h
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@ -6,36 +6,36 @@ FORCEINLINE
BOOL BOOL
_FLOATOBJ_Equal(FLOATOBJ *pf1, FLOATOBJ *pf2) _FLOATOBJ_Equal(FLOATOBJ *pf1, FLOATOBJ *pf2)
{ {
EFLOAT_S *pef1 = (EFLOAT_S*)pf1; EFLOAT_S *pef1 = (EFLOAT_S*)pf1;
EFLOAT_S *pef2 = (EFLOAT_S*)pf2; EFLOAT_S *pef2 = (EFLOAT_S*)pf2;
return (pef1->lMant == pef2->lMant && pef1->lExp == pef2->lExp); return (pef1->lMant == pef2->lMant && pef1->lExp == pef2->lExp);
} }
FORCEINLINE FORCEINLINE
LONG LONG
_FLOATOBJ_GetLong(FLOATOBJ *pf) _FLOATOBJ_GetLong(FLOATOBJ *pf)
{ {
EFLOAT_S *pef = (EFLOAT_S*)pf; EFLOAT_S *pef = (EFLOAT_S*)pf;
return pef->lMant >> (32 - pef->lExp); return pef->lMant >> (32 - pef->lExp);
} }
FORCEINLINE FORCEINLINE
LONG LONG
_FLOATOBJ_GetFix(FLOATOBJ *pf) _FLOATOBJ_GetFix(FLOATOBJ *pf)
{ {
EFLOAT_S *pef = (EFLOAT_S*)pf; EFLOAT_S *pef = (EFLOAT_S*)pf;
LONG Shift = (28 - pef->lExp); LONG Shift = (28 - pef->lExp);
return (Shift >= 0 ? pef->lMant >> Shift : pef->lMant << -Shift); return (Shift >= 0 ? pef->lMant >> Shift : pef->lMant << -Shift);
} }
FORCEINLINE FORCEINLINE
BOOL BOOL
_FLOATOBJ_IsLong(FLOATOBJ *pf) _FLOATOBJ_IsLong(FLOATOBJ *pf)
{ {
EFLOAT_S *pef = (EFLOAT_S*)pf; EFLOAT_S *pef = (EFLOAT_S*)pf;
ULONG ulShift = pef->lExp; ULONG ulShift = pef->lExp;
if (ulShift < 32) if (ulShift < 32)
return ((pef->lMant << ulShift) == 0); return ((pef->lMant << ulShift) == 0);
else else
return (ulShift == 32); return (ulShift == 32);
} }
@ -44,16 +44,16 @@ FORCEINLINE
BOOL BOOL
_FLOATOBJ_Equal0(FLOATOBJ *pf) _FLOATOBJ_Equal0(FLOATOBJ *pf)
{ {
EFLOAT_S *pef = (EFLOAT_S*)pf; EFLOAT_S *pef = (EFLOAT_S*)pf;
return (pef->lMant == 0 && pef->lExp == 0); return (pef->lMant == 0 && pef->lExp == 0);
} }
FORCEINLINE FORCEINLINE
BOOL BOOL
_FLOATOBJ_Equal1(FLOATOBJ *pf) _FLOATOBJ_Equal1(FLOATOBJ *pf)
{ {
EFLOAT_S *pef = (EFLOAT_S*)pf; EFLOAT_S *pef = (EFLOAT_S*)pf;
return (pef->lMant == 0x40000000 && pef->lExp == 2); return (pef->lMant == 0x40000000 && pef->lExp == 2);
} }
extern const FLOATOBJ gef0; extern const FLOATOBJ gef0;