diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-08-23 12:45:56 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-08-23 14:04:55 +0000 |
| commit | 2ab804c4520a8fa8e5aa69cebcf2f2f4441057c1 (patch) | |
| tree | f517f683e85db21f052148ee0c7d9466da993fc0 /src | |
| parent | 4f6fa5b2ae839e01468f0e96b0f68d948811c31e (diff) | |
clangcl: Fix QtGui link error (missing fetchPixelsBPP24_ssse3)
Do not try using SSSE3 if the compiler do not support it.
(see 648ee7aa020d04b160ec56187f49f761ffab93cc).
Task-number: QTBUG-50804
Change-Id: I489b0bbacfde0c647c9d5b71ca3de992d7dc8878
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index 98baffc740..8f189994f1 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -342,7 +342,7 @@ static void QT_FASTCALL convertToRGB32(uint *buffer, int count, const QVector<QR buffer[i] = convertPixelToRGB32<Format>(buffer[i]); } -#if defined(__SSE2__) && !defined(__SSSE3__) +#if defined(__SSE2__) && !defined(__SSSE3__) && QT_COMPILER_SUPPORTS_SSSE3 extern const uint * QT_FASTCALL fetchPixelsBPP24_ssse3(uint *dest, const uchar*src, int index, int count); #endif @@ -351,7 +351,7 @@ static const uint *QT_FASTCALL fetchRGBToRGB32(uint *buffer, const uchar *src, i const QVector<QRgb> *, QDitherInfo *) { constexpr QPixelLayout::BPP BPP = bitsPerPixel<Format>(); -#if defined(__SSE2__) && !defined(__SSSE3__) +#if defined(__SSE2__) && !defined(__SSSE3__) && QT_COMPILER_SUPPORTS_SSSE3 if (BPP == QPixelLayout::BPP24 && qCpuHasFeature(SSSE3)) { // With SSE2 can convertToRGB32 be vectorized, but it takes SSSE3 // to vectorize the deforested version below. @@ -442,7 +442,7 @@ static const uint *QT_FASTCALL fetchARGBPMToARGB32PM(uint *buffer, const uchar * const QVector<QRgb> *, QDitherInfo *) { constexpr QPixelLayout::BPP BPP = bitsPerPixel<Format>(); -#if defined(__SSE2__) && !defined(__SSSE3__) +#if defined(__SSE2__) && !defined(__SSSE3__) && QT_COMPILER_SUPPORTS_SSSE3 if (BPP == QPixelLayout::BPP24 && qCpuHasFeature(SSSE3)) { // With SSE2 can convertToRGB32 be vectorized, but it takes SSSE3 // to vectorize the deforested version below. |