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Remove Q_DECL_VECTORCALL when SSE2 is not available

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It expands to sseregparm in gcc, and then can't build with SSE2
disabled.

Pick-to: 6.4 6.3 6.2
Fixes: QTBUG-104726
Change-Id: I063ed87ed7f7ba683a19cd3f6e8a25c5111ef72a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Allan Sandfeld Jensen 2022-07-04 14:42:45 +02:00
parent f7b4eaba59
commit d85dff3775
1 changed files with 6 additions and 2 deletions
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8
src/gui/painting/qrgba64_p.h
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@ -81,18 +81,22 @@ static inline QRgba64 multiplyAlpha65535(QRgba64 rgba64, uint alpha65535)
#endif
}
#if defined(__SSE2__) || defined(__ARM_NEON__)
template<typename T>
static inline T Q_DECL_VECTORCALL multiplyAlpha255(T rgba64, uint alpha255)
{
#if defined(__SSE2__) || defined(__ARM_NEON__)
return multiplyAlpha65535(rgba64, alpha255 * 257);
}
#else
template<typename T>
static inline T multiplyAlpha255(T rgba64, uint alpha255)
{
return QRgba64::fromRgba64(qt_div_255(rgba64.red() * alpha255),
qt_div_255(rgba64.green() * alpha255),
qt_div_255(rgba64.blue() * alpha255),
qt_div_255(rgba64.alpha() * alpha255));
#endif
}
#endif
#if defined __SSE2__
static inline __m128i Q_DECL_VECTORCALL interpolate255(__m128i x, uint alpha1, __m128i y, uint alpha2)