diff options
Diffstat (limited to 'src/gui/painting/qdrawhelper.cpp')
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index c21cc61ec5..23a1853314 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -5805,6 +5805,24 @@ void qInitDrawhelperAsm() const uint features = qDetectCPUFeatures(); if (false) { +#ifdef QT_HAVE_AVX + } else if (features & AVX) { + qt_memfill32 = qt_memfill32_avx; + qt_memfill16 = qt_memfill16_avx; + qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_avx; + qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_avx; + qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_avx; + qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_avx; + + extern void qt_scale_image_argb32_on_argb32_avx(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + int const_alpha); + qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx; + qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx; +#endif #ifdef QT_HAVE_SSE2 } else if (features & SSE2) { qt_memfill32 = qt_memfill32_sse2; @@ -5859,12 +5877,51 @@ void qInitDrawhelperAsm() } #endif // SSSE3 +#ifdef QT_HAVE_AVX + if (features & AVX) { + extern void qt_blend_rgb32_on_rgb32_avx(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + int w, int h, + int const_alpha); + extern void qt_blend_argb32_on_argb32_avx(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + int w, int h, + int const_alpha); + + qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx; + qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx; + qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx; + qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx; + + extern const uint * QT_FASTCALL qt_fetch_radial_gradient_avx(uint *buffer, const Operator *op, const QSpanData *data, + int y, int x, int length); + + qt_fetch_radial_gradient = qt_fetch_radial_gradient_avx; + } +#endif // AVX + #endif // SSE2 #ifdef QT_HAVE_SSE2 if (features & SSE2) { functionForModeAsm = qt_functionForMode_SSE2; functionForModeSolidAsm = qt_functionForModeSolid_SSE2; + } +#endif +#ifdef QT_HAVE_AVX + if (features & AVX) { + extern void QT_FASTCALL comp_func_SourceOver_avx(uint *destPixels, + const uint *srcPixels, + int length, + uint const_alpha); + extern void QT_FASTCALL comp_func_solid_SourceOver_avx(uint *destPixels, int length, uint color, uint const_alpha); + extern void QT_FASTCALL comp_func_Plus_avx(uint *dst, const uint *src, int length, uint const_alpha); + extern void QT_FASTCALL comp_func_Source_avx(uint *dst, const uint *src, int length, uint const_alpha); + + functionForModeAsm[0] = comp_func_SourceOver_avx; + functionForModeAsm[QPainter::CompositionMode_Source] = comp_func_Source_avx; + functionForModeAsm[QPainter::CompositionMode_Plus] = comp_func_Plus_avx; + functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx; } #endif // SSE2 |