1 files changed, 13 insertions, 13 deletions

diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp
index 8737f10..2d434d3 100644
--- a/src/gui/painting/qblendfunctions.cpp
+++ b/src/gui/painting/qblendfunctions.cpp
@@ -227,17 +227,17 @@ void qt_scale_image_16bit(uchar *destPixels, int dbpl,
     quint32 srcy;
 
     if (sx < 0) {
-        int dstx = qFloor((tx1 + 0.5 - targetRect.right()) * ix) + 1;
+        int dstx = qFloor((tx1 + qreal(0.5) - targetRect.right()) * ix) + 1;
         basex = quint32(srcRect.right() * 65536) + dstx;
     } else {
-        int dstx = qCeil((tx1 + 0.5 - targetRect.left()) * ix) - 1;
+        int dstx = qCeil((tx1 + qreal(0.5) - targetRect.left()) * ix) - 1;
         basex = quint32(srcRect.left() * 65536) + dstx;
     }
     if (sy < 0) {
-        int dsty = qFloor((ty1 + 0.5 - targetRect.bottom()) * iy) + 1;
+        int dsty = qFloor((ty1 + qreal(0.5) - targetRect.bottom()) * iy) + 1;
         srcy = quint32(srcRect.bottom() * 65536) + dsty;
     } else {
-        int dsty = qCeil((ty1 + 0.5 - targetRect.top()) * iy) - 1;
+        int dsty = qCeil((ty1 + qreal(0.5) - targetRect.top()) * iy) - 1;
         srcy = quint32(srcRect.top() * 65536) + dsty;
     }
 
@@ -739,17 +739,17 @@ template <typename T> void qt_scale_image_32bit(uchar *destPixels, int dbpl,
     quint32 srcy;
 
     if (sx < 0) {
-        int dstx = qFloor((tx1 + 0.5 - targetRect.right()) * ix) + 1;
+        int dstx = qFloor((tx1 + qreal(0.5) - targetRect.right()) * ix) + 1;
         basex = quint32(srcRect.right() * 65536) + dstx;
     } else {
-        int dstx = qCeil((tx1 + 0.5 - targetRect.left()) * ix) - 1;
+        int dstx = qCeil((tx1 + qreal(0.5) - targetRect.left()) * ix) - 1;
         basex = quint32(srcRect.left() * 65536) + dstx;
     }
     if (sy < 0) {
-        int dsty = qFloor((ty1 + 0.5 - targetRect.bottom()) * iy) + 1;
+        int dsty = qFloor((ty1 + qreal(0.5) - targetRect.bottom()) * iy) + 1;
         srcy = quint32(srcRect.bottom() * 65536) + dsty;
     } else {
-        int dsty = qCeil((ty1 + 0.5 - targetRect.top()) * iy) - 1;
+        int dsty = qCeil((ty1 + qreal(0.5) - targetRect.top()) * iy) - 1;
         srcy = quint32(srcRect.top() * 65536) + dsty;
     }
 
@@ -842,8 +842,8 @@ void qt_transform_image_rasterize(DestT *destPixels, int dbpl,
     qreal rightSlope = (bottomRight.x - topRight.x) / (bottomRight.y - topRight.y);
     int dx_l = int(leftSlope * 0x10000);
     int dx_r = int(rightSlope * 0x10000);
-    int x_l = int((topLeft.x + (0.5 + fromY - topLeft.y) * leftSlope + 0.5) * 0x10000);
-    int x_r = int((topRight.x + (0.5 + fromY - topRight.y) * rightSlope + 0.5) * 0x10000);
+    int x_l = int((topLeft.x + (qreal(0.5) + fromY - topLeft.y) * leftSlope + qreal(0.5)) * 0x10000);
+    int x_r = int((topRight.x + (qreal(0.5) + fromY - topRight.y) * rightSlope + qreal(0.5)) * 0x10000);
 
     int fromX, toX, x1, x2, u, v, i, ii;
     DestT *line;
@@ -1020,7 +1020,7 @@ void qt_transform_image(DestT *destPixels, int dbpl,
     if (det == 0)
         return;
 
-    qreal invDet = 1.0 / det;
+    qreal invDet = qreal(1.0) / det;
     qreal m11, m12, m21, m22, mdx, mdy;
 
     m11 = (u.u * w.y - u.y * w.u) * invDet;
@@ -1034,8 +1034,8 @@ void qt_transform_image(DestT *destPixels, int dbpl,
     int dvdx = int(m21 * 0x10000);
     int dudy = int(m12 * 0x10000);
     int dvdy = int(m22 * 0x10000);
-    int u0 = qCeil((0.5 * m11 + 0.5 * m12 + mdx) * 0x10000) - 1;
-    int v0 = qCeil((0.5 * m21 + 0.5 * m22 + mdy) * 0x10000) - 1;
+    int u0 = qCeil((qreal(0.5) * m11 + qreal(0.5) * m12 + mdx) * 0x10000) - 1;
+    int v0 = qCeil((qreal(0.5) * m21 + qreal(0.5) * m22 + mdy) * 0x10000) - 1;
 
     int x1 = qFloor(sourceRect.left());
     int y1 = qFloor(sourceRect.top());