From 4476966e0469dfdf372f6b1c119407acef37a6f2 Mon Sep 17 00:00:00 2001 From: Friedemann Kleint Date: Fri, 22 May 2015 11:56:23 +0200 Subject: Direct2D: Fix MSVC2015 warnings. qwindowsdirect2dpaintengine.cpp(365): warning C4838: conversion from 'const qreal' to 'FLOAT' requires a narrowing conversion qwindowsdirect2dpaintengine.cpp(928): warning C4838: conversion from 'const qreal' to 'FLOAT' requires a narrowing conversion qwindowsdirect2dpaintengine.cpp(928): warning C4838: conversion from 'int' to 'UINT32' requires a narrowing conversion qwindowsdirect2dpaintengine.cpp(1398): warning C4838: conversion from 'qreal' to 'FLOAT' requires a narrowing conversion qwindowsdirect2dpaintengine.cpp(1426): warning C4838: conversion from 'double' to 'FLOAT' requires a narrowing conversion qwindowsdirect2dbitmap.cpp(78): warning C4838: conversion from 'int' to 'UINT32' requires a narrowing conversion qwindowsdirect2dwindow.cpp(166): warning C4838: conversion from 'double' to 'BYTE' requires a narrowing conversion Change-Id: I6992260ed2696fa4c47c1c0dd666f448f115879a Reviewed-by: Joerg Bornemann --- .../direct2d/qwindowsdirect2dpaintengine.cpp | 22 +++++++++++----------- .../platforms/direct2d/qwindowsdirect2dwindow.cpp | 2 +- 2 files changed, 12 insertions(+), 12 deletions(-) (limited to 'src/plugins/platforms/direct2d') diff --git a/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.cpp b/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.cpp index d439196dc1..16c05329de 100644 --- a/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.cpp +++ b/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.cpp @@ -358,10 +358,10 @@ public: } else if (path.isRect() && (q->state()->matrix.type() <= QTransform::TxScale)) { const qreal * const points = path.points(); D2D_RECT_F rect = { - points[0], // left - points[1], // top - points[2], // right, - points[5] // bottom + FLOAT(points[0]), // left + FLOAT(points[1]), // top + FLOAT(points[2]), // right, + FLOAT(points[5]) // bottom }; dc()->PushAxisAlignedClip(rect, antialiasMode()); @@ -918,13 +918,13 @@ public: DWRITE_GLYPH_RUN glyphRun = { fontFace, // IDWriteFontFace *fontFace; - fontDef.pixelSize, // FLOAT fontEmSize; - numGlyphs, // UINT32 glyphCount; + FLOAT(fontDef.pixelSize), // FLOAT fontEmSize; + UINT32(numGlyphs), // UINT32 glyphCount; glyphIndices, // const UINT16 *glyphIndices; glyphAdvances, // const FLOAT *glyphAdvances; glyphOffsets, // const DWRITE_GLYPH_OFFSET *glyphOffsets; FALSE, // BOOL isSideways; - rtl ? 1 : 0 // UINT32 bidiLevel; + rtl ? 1u : 0u // UINT32 bidiLevel; }; const bool antiAlias = bool((q->state()->renderHints & QPainter::TextAntialiasing) @@ -1393,8 +1393,8 @@ void QWindowsDirect2DPaintEngine::drawEllipse(const QRectF &r) D2D1_ELLIPSE ellipse = { to_d2d_point_2f(p), - r.width() / 2.0, - r.height() / 2.0 + FLOAT(r.width() / 2.0), + FLOAT(r.height() / 2.0) }; if (d->brush.brush) @@ -1421,8 +1421,8 @@ void QWindowsDirect2DPaintEngine::drawEllipse(const QRect &r) D2D1_ELLIPSE ellipse = { to_d2d_point_2f(p), - r.width() / 2.0, - r.height() / 2.0 + FLOAT(r.width() / 2.0), + FLOAT(r.height() / 2.0) }; if (d->brush.brush) diff --git a/src/plugins/platforms/direct2d/qwindowsdirect2dwindow.cpp b/src/plugins/platforms/direct2d/qwindowsdirect2dwindow.cpp index e762eab711..ba23526447 100644 --- a/src/plugins/platforms/direct2d/qwindowsdirect2dwindow.cpp +++ b/src/plugins/platforms/direct2d/qwindowsdirect2dwindow.cpp @@ -163,7 +163,7 @@ void QWindowsDirect2DWindow::present(const QRegion ®ion) const SIZE size = { bounds.width(), bounds.height() }; const POINT ptDst = { bounds.x(), bounds.y() }; const POINT ptSrc = { 0, 0 }; - const BLENDFUNCTION blend = { AC_SRC_OVER, 0, 255.0 * opacity(), AC_SRC_ALPHA }; + const BLENDFUNCTION blend = { AC_SRC_OVER, 0, BYTE(255.0 * opacity()), AC_SRC_ALPHA }; const QRect r = region.boundingRect(); const RECT dirty = { r.left(), r.top(), r.left() + r.width(), r.top() + r.height() }; UPDATELAYEREDWINDOWINFO info = { sizeof(UPDATELAYEREDWINDOWINFO), NULL, -- cgit v1.2.3