Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging: (31 commits)
  Make QtQuick2 compile on QPA
  Use maximum ascent/descent/leading from fallback fonts in shaping
  Another ugly hack to make bidi cursor work with Core Text
  Make sure layoutData exist before checking for string direction
  Removed warning from QPixmap::handle().
  Take leading space width into account for painting and selection
  doc: Simplify language in QGlyphs docs
  doc: Minor cleanup in QGlyphs docs
  Remove extra comma at the end of enum list
  Fix compilation with Qt3Support
  Don't transform glyph positions for Core Graphics paint engine
  Skip linearGradientSymmetry test on QWS.
  Turn on HarfBuzz support for Mac/Cocoa
  Support visual cursor movement for BIDI text
  Disable tst_QPixmap::onlyNullPixmapsOutsideGuiThread on Mac
  Revert "Switch the default graphics system to raster on Mac."
  Fix an race condition in the auto test.
  Made linearGradientSymmetry test pass on qreal=float platforms.
  Make sure #ifdef'd tests still have main() function
  Long live QRawFont!
  ...

1 files changed, 40 insertions, 0 deletions

diff --git a/src/gui/painting/qdrawhelper_neon.cpp b/src/gui/painting/qdrawhelper_neon.cpp
index debca37..e673dd9 100644
--- a/src/gui/painting/qdrawhelper_neon.cpp
+++ b/src/gui/painting/qdrawhelper_neon.cpp
@@ -955,6 +955,46 @@ void qt_memrotate270_16_neon(const uchar *srcPixels, int w, int h,
     }
 }
 
+class QSimdNeon
+{
+public:
+    typedef int32x4_t Int32x4;
+    typedef float32x4_t Float32x4;
+
+    union Vect_buffer_i { Int32x4 v; int i[4]; };
+    union Vect_buffer_f { Float32x4 v; float f[4]; };
+
+    static inline Float32x4 v_dup(float x) { return vdupq_n_f32(x); }
+    static inline Int32x4 v_dup(int x) { return vdupq_n_s32(x); }
+    static inline Int32x4 v_dup(uint x) { return vdupq_n_s32(x); }
+
+    static inline Float32x4 v_add(Float32x4 a, Float32x4 b) { return vaddq_f32(a, b); }
+    static inline Int32x4 v_add(Int32x4 a, Int32x4 b) { return vaddq_s32(a, b); }
+
+    static inline Float32x4 v_max(Float32x4 a, Float32x4 b) { return vmaxq_f32(a, b); }
+    static inline Float32x4 v_min(Float32x4 a, Float32x4 b) { return vminq_f32(a, b); }
+    static inline Int32x4 v_min_16(Int32x4 a, Int32x4 b) { return vminq_s32(a, b); }
+
+    static inline Int32x4 v_and(Int32x4 a, Int32x4 b) { return vandq_s32(a, b); }
+
+    static inline Float32x4 v_sub(Float32x4 a, Float32x4 b) { return vsubq_f32(a, b); }
+    static inline Int32x4 v_sub(Int32x4 a, Int32x4 b) { return vsubq_s32(a, b); }
+
+    static inline Float32x4 v_mul(Float32x4 a, Float32x4 b) { return vmulq_f32(a, b); }
+
+    static inline Float32x4 v_sqrt(Float32x4 x) { Float32x4 y = vrsqrteq_f32(x); y = vmulq_f32(y, vrsqrtsq_f32(x, vmulq_f32(y, y))); return vmulq_f32(x, y); }
+
+    static inline Int32x4 v_toInt(Float32x4 x) { return vcvtq_s32_f32(x); }
+
+    static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) { return vcge_f32(a, b); }
+};
+
+const uint * QT_FASTCALL qt_fetch_radial_gradient_neon(uint *buffer, const Operator *op, const QSpanData *data,
+                                                       int y, int x, int length)
+{
+    return qt_fetch_radial_gradient_template<QRadialFetchSimd<QSimdNeon> >(buffer, op, data, y, x, length);
+}
+
 QT_END_NAMESPACE
 
 #endif // QT_HAVE_NEON