diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 35 | ||||
| -rw-r--r-- | src/gui/styles/qcommonstyle.cpp | 5 | ||||
| -rw-r--r-- | src/gui/styles/qwindowsstyle.cpp | 5 |
3 files changed, 39 insertions, 6 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index fdb686d..4fd90ed 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -851,10 +851,9 @@ const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator * } } -#if defined(QT_ALWAYS_HAVE_SSE2) if (blendType != BlendTransformedBilinearTiled && (format == QImage::Format_ARGB32_Premultiplied || format == QImage::Format_RGB32)) { - +#if defined(QT_ALWAYS_HAVE_SSE2) const __m128i disty_ = _mm_set1_epi16(disty); const __m128i idisty_ = _mm_set1_epi16(idisty); const __m128i colorMask = _mm_set1_epi32(0x00ff00ff); @@ -884,8 +883,38 @@ const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator * rRB = _mm_srli_epi16(rRB, 8); _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB); } - } +#elif defined(QT_ALWAYS_HAVE_NEON) + const int16x8_t disty_ = vdupq_n_s16(disty); + const int16x8_t idisty_ = vdupq_n_s16(idisty); + const int16x8_t colorMask = vdupq_n_s16(0x00ff); + + lim -= 3; + for (; f < lim; x += 4, f += 4) { + // Load 4 pixels from s1, and split the alpha-green and red-blue component + int16x8_t top = vld1q_s16((int16_t*)((const uint *)(s1)+x)); + int16x8_t topAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(top), 8)); + int16x8_t topRB = vandq_s16(top, colorMask); + // Multiplies each colour component by idisty + topAG = vmulq_s16(topAG, idisty_); + topRB = vmulq_s16(topRB, idisty_); + + // Same for the s2 vector + int16x8_t bottom = vld1q_s16((int16_t*)((const uint *)(s2)+x)); + int16x8_t bottomAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(bottom), 8)); + int16x8_t bottomRB = vandq_s16(bottom, colorMask); + bottomAG = vmulq_s16(bottomAG, disty_); + bottomRB = vmulq_s16(bottomRB, disty_); + + // Add the values, and shift to only keep 8 significant bits per colors + int16x8_t rAG = vaddq_s16(topAG, bottomAG); + rAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rAG), 8)); + vst1q_s16((int16_t*)(&intermediate_buffer[1][f]), rAG); + int16x8_t rRB = vaddq_s16(topRB, bottomRB); + rRB = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rRB), 8)); + vst1q_s16((int16_t*)(&intermediate_buffer[0][f]), rRB); + } #endif + } for (; f < count; f++) { // Same as above but without sse2 if (blendType == BlendTransformedBilinearTiled) { if (x >= image_width) x -= image_width; diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp index 039a6da..1d7c838 100644 --- a/src/gui/styles/qcommonstyle.cpp +++ b/src/gui/styles/qcommonstyle.cpp @@ -1403,8 +1403,9 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, } break; case CE_ProgressBarGroove: - qDrawShadePanel(p, opt->rect, opt->palette, true, 1, - &opt->palette.brush(QPalette::Window)); + if (opt->rect.isValid()) + qDrawShadePanel(p, opt->rect, opt->palette, true, 1, + &opt->palette.brush(QPalette::Window)); break; case CE_ProgressBarLabel: if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { diff --git a/src/gui/styles/qwindowsstyle.cpp b/src/gui/styles/qwindowsstyle.cpp index 720dd6d..32a6d8d 100644 --- a/src/gui/styles/qwindowsstyle.cpp +++ b/src/gui/styles/qwindowsstyle.cpp @@ -130,6 +130,7 @@ QWindowsStylePrivate::QWindowsStylePrivate() pSHGetStockIconInfo = (PtrSHGetStockIconInfo)shellLib.resolve("SHGetStockIconInfo"); } #endif + startTime.start(); } // Returns true if the toplevel parent of \a widget has seen the Alt-key @@ -2396,8 +2397,10 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai #ifndef QT_NO_PROGRESSBAR case CE_ProgressBarContents: if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { - QRect rect = pb->rect; + if (!rect.isValid()) + return; + bool vertical = false; bool inverted = false; |