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1649 lines
60 KiB
C++
1649 lines
60 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qmath.h>
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#include "qblendfunctions_p.h"
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QT_BEGIN_NAMESPACE
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struct SourceOnlyAlpha
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{
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inline uchar alpha(uchar src) const { return src; }
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inline quint16 bytemul(quint16 spix) const { return spix; }
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};
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struct SourceAndConstAlpha
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{
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SourceAndConstAlpha(int a) : m_alpha256(a) {
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m_alpha255 = (m_alpha256 * 255) >> 8;
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};
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inline uchar alpha(uchar src) const { return (src * m_alpha256) >> 8; }
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inline quint16 bytemul(quint16 x) const {
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uint t = (((x & 0x07e0)*m_alpha255) >> 8) & 0x07e0;
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t |= (((x & 0xf81f)*(m_alpha255>>2)) >> 6) & 0xf81f;
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return t;
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}
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int m_alpha255;
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int m_alpha256;
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};
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/************************************************************************
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RGB16 (565) format target format
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************************************************************************/
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static inline quint16 convert_argb32_to_rgb16(quint32 spix)
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{
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quint32 b = spix;
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quint32 g = spix;
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b >>= 8;
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g >>= 5;
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b &= 0x0000f800;
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g &= 0x000007e0;
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spix >>= 3;
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b |= g;
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spix &= 0x0000001f;
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b |= spix;
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return b;
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}
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struct Blend_RGB16_on_RGB16_NoAlpha {
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inline void write(quint16 *dst, quint16 src) { *dst = src; }
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inline void flush(void *) {}
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};
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struct Blend_RGB16_on_RGB16_ConstAlpha {
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inline Blend_RGB16_on_RGB16_ConstAlpha(quint32 alpha) {
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m_alpha = (alpha * 255) >> 8;
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m_ialpha = 255 - m_alpha;
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}
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inline void write(quint16 *dst, quint16 src) {
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*dst = BYTE_MUL_RGB16(src, m_alpha) + BYTE_MUL_RGB16(*dst, m_ialpha);
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}
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inline void flush(void *) {}
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quint32 m_alpha;
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quint32 m_ialpha;
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};
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struct Blend_ARGB24_on_RGB16_SourceAlpha {
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inline void write(quint16 *dst, const qargb8565 &src) {
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const uint alpha = src.alpha();
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if (alpha) {
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quint16 s = src.rawValue16();
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if (alpha < 255)
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s += BYTE_MUL_RGB16(*dst, 255 - alpha);
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*dst = s;
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}
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}
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inline void flush(void *) {}
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};
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struct Blend_ARGB24_on_RGB16_SourceAndConstAlpha {
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inline Blend_ARGB24_on_RGB16_SourceAndConstAlpha(quint32 alpha) {
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m_alpha = (alpha * 255) >> 8;
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}
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inline void write(quint16 *dst, qargb8565 src) {
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src = src.byte_mul(src.alpha(m_alpha));
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const uint alpha = src.alpha();
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if (alpha) {
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quint16 s = src.rawValue16();
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if (alpha < 255)
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s += BYTE_MUL_RGB16(*dst, 255 - alpha);
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*dst = s;
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}
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}
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inline void flush(void *) {}
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quint32 m_alpha;
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};
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struct Blend_ARGB32_on_RGB16_SourceAlpha {
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inline void write(quint16 *dst, quint32 src) {
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const quint8 alpha = qAlpha(src);
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if(alpha) {
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quint16 s = convert_argb32_to_rgb16(src);
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if(alpha < 255)
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s += BYTE_MUL_RGB16(*dst, 255 - alpha);
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*dst = s;
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}
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}
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inline void flush(void *) {}
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};
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struct Blend_ARGB32_on_RGB16_SourceAndConstAlpha {
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inline Blend_ARGB32_on_RGB16_SourceAndConstAlpha(quint32 alpha) {
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m_alpha = (alpha * 255) >> 8;
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}
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inline void write(quint16 *dst, quint32 src) {
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src = BYTE_MUL(src, m_alpha);
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const quint8 alpha = qAlpha(src);
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if(alpha) {
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quint16 s = convert_argb32_to_rgb16(src);
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if(alpha < 255)
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s += BYTE_MUL_RGB16(*dst, 255 - alpha);
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*dst = s;
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}
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}
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inline void flush(void *) {}
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quint32 m_alpha;
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};
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void qt_scale_image_rgb16_on_rgb16(uchar *destPixels, int dbpl,
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const uchar *srcPixels, int sbpl, int sh,
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const QRectF &targetRect,
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const QRectF &sourceRect,
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const QRect &clip,
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int const_alpha)
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{
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#ifdef QT_DEBUG_DRAW
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printf("qt_scale_rgb16_on_rgb16: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n",
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destPixels, dbpl, srcPixels, sbpl,
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targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(),
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sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(),
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const_alpha);
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#endif
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if (const_alpha == 256) {
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Blend_RGB16_on_RGB16_NoAlpha noAlpha;
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qt_scale_image_16bit<quint16>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, noAlpha);
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} else {
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Blend_RGB16_on_RGB16_ConstAlpha constAlpha(const_alpha);
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qt_scale_image_16bit<quint16>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, constAlpha);
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}
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}
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void qt_scale_image_argb24_on_rgb16(uchar *destPixels, int dbpl,
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const uchar *srcPixels, int sbpl, int sh,
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const QRectF &targetRect,
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const QRectF &sourceRect,
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const QRect &clip,
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int const_alpha)
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{
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#ifdef QT_DEBUG_DRAW
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printf("qt_scale_argb24_on_rgb16: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n",
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destPixels, dbpl, srcPixels, sbpl,
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targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(),
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sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(),
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const_alpha);
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#endif
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if (const_alpha == 256) {
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Blend_ARGB24_on_RGB16_SourceAlpha noAlpha;
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qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, noAlpha);
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} else {
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Blend_ARGB24_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha);
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qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, constAlpha);
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}
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}
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void qt_scale_image_argb32_on_rgb16(uchar *destPixels, int dbpl,
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const uchar *srcPixels, int sbpl, int sh,
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const QRectF &targetRect,
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const QRectF &sourceRect,
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const QRect &clip,
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int const_alpha)
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{
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#ifdef QT_DEBUG_DRAW
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printf("qt_scale_argb32_on_rgb16: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n",
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destPixels, dbpl, srcPixels, sbpl,
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targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(),
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sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(),
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const_alpha);
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#endif
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if (const_alpha == 256) {
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Blend_ARGB32_on_RGB16_SourceAlpha noAlpha;
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qt_scale_image_16bit<quint32>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, noAlpha);
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} else {
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Blend_ARGB32_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha);
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qt_scale_image_16bit<quint32>(destPixels, dbpl, srcPixels, sbpl, sh,
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targetRect, sourceRect, clip, constAlpha);
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}
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}
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void qt_blend_rgb16_on_rgb16(uchar *dst, int dbpl,
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const uchar *src, int sbpl,
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int w, int h,
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int const_alpha)
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{
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#ifdef QT_DEBUG_DRAW
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printf("qt_blend_rgb16_on_rgb16: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
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dst, dbpl, src, sbpl, w, h, const_alpha);
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#endif
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if (const_alpha == 256) {
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if (w <= 64) {
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while (h--) {
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QT_MEMCPY_USHORT(dst, src, w);
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dst += dbpl;
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src += sbpl;
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}
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} else {
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int length = w << 1;
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while (h--) {
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memcpy(dst, src, length);
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dst += dbpl;
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src += sbpl;
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}
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}
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} else if (const_alpha != 0) {
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SourceAndConstAlpha alpha(const_alpha); // expects the 0-256 range
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quint16 *d = (quint16 *) dst;
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const quint16 *s = (const quint16 *) src;
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quint8 a = (255 * const_alpha) >> 8;
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quint8 ia = 255 - a;
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while (h--) {
|
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for (int x=0; x<w; ++x) {
|
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d[x] = BYTE_MUL_RGB16(s[x], a) + BYTE_MUL_RGB16(d[x], ia);
|
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}
|
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d = (quint16 *)(((uchar *) d) + dbpl);
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s = (const quint16 *)(((const uchar *) s) + sbpl);
|
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}
|
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}
|
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}
|
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|
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|
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|
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template <typename T> void qt_blend_argb24_on_rgb16(uchar *destPixels, int dbpl,
|
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|
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const uchar *srcPixels, int sbpl,
|
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|
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int w, int h, const T &alphaFunc)
|
||
|
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{
|
||
|
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int srcOffset = w*3;
|
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|
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int dstJPL = dbpl / 2;
|
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|
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quint16 *dst = (quint16 *) destPixels;
|
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|
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int dstExtraStride = dstJPL - w;
|
||
|
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|
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|
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for (int y=0; y<h; ++y) {
|
||
|
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const uchar *src = srcPixels + y * sbpl;
|
||
|
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const uchar *srcEnd = src + srcOffset;
|
||
|
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while (src < srcEnd) {
|
||
|
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#if defined(QT_ARCH_ARMV5) || defined(QT_ARCH_POWERPC) || defined(QT_ARCH_SH) || defined(QT_ARCH_AVR32) || (defined(QT_ARCH_WINDOWSCE) && !defined(_X86_)) || (defined(QT_ARCH_SPARC) && defined(Q_CC_GNU)) || (defined(QT_ARCH_INTEGRITY) && !defined(_X86_))
|
||
|
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// non-16-bit aligned memory access is not possible on PowerPC,
|
||
|
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// ARM <v6 (QT_ARCH_ARMV5) & SH & AVR32 & SPARC w/GCC
|
||
|
|
quint16 spix = (quint16(src[2])<<8) + src[1];
|
||
|
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#else
|
||
|
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quint16 spix = *(quint16 *) (src + 1);
|
||
|
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#endif
|
||
|
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uchar alpha = alphaFunc.alpha(*src);
|
||
|
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|
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|
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if (alpha == 255) {
|
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|
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*dst = spix;
|
||
|
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} else if (alpha != 0) {
|
||
|
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quint16 dpix = *dst;
|
||
|
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quint32 sia = 255 - alpha;
|
||
|
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|
||
|
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quint16 dr = (dpix & 0x0000f800);
|
||
|
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quint16 dg = (dpix & 0x000007e0);
|
||
|
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quint16 db = (dpix & 0x0000001f);
|
||
|
|
|
||
|
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quint32 siar = dr * sia;
|
||
|
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quint32 siag = dg * sia;
|
||
|
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quint32 siab = db * sia;
|
||
|
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|
||
|
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quint32 rr = ((siar + (siar>>8) + (0x80 << 8)) >> 8) & 0xf800;
|
||
|
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quint32 rg = ((siag + (siag>>8) + (0x80 << 3)) >> 8) & 0x07e0;
|
||
|
|
quint32 rb = ((siab + (siab>>8) + (0x80 >> 3)) >> 8) & 0x001f;
|
||
|
|
|
||
|
|
*dst = alphaFunc.bytemul(spix) + rr + rg + rb;
|
||
|
|
}
|
||
|
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|
||
|
|
++dst;
|
||
|
|
src += 3;
|
||
|
|
}
|
||
|
|
dst += dstExtraStride;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
static void qt_blend_argb24_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
printf("qt_blend_argb24_on_rgb16: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (const_alpha != 256) {
|
||
|
|
SourceAndConstAlpha alphaFunc(const_alpha);
|
||
|
|
qt_blend_argb24_on_rgb16(destPixels, dbpl, srcPixels, sbpl, w, h, alphaFunc);
|
||
|
|
} else {
|
||
|
|
SourceOnlyAlpha alphaFunc;
|
||
|
|
qt_blend_argb24_on_rgb16(destPixels, dbpl, srcPixels, sbpl, w, h, alphaFunc);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void qt_blend_argb32_on_rgb16_const_alpha(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
quint16 *dst = (quint16 *) destPixels;
|
||
|
|
const quint32 *src = (const quint32 *) srcPixels;
|
||
|
|
|
||
|
|
const_alpha = (const_alpha * 255) >> 8;
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
for (int i = 0; i < w; ++i) {
|
||
|
|
uint s = src[i];
|
||
|
|
s = BYTE_MUL(s, const_alpha);
|
||
|
|
int alpha = qAlpha(s);
|
||
|
|
s = convert_argb32_to_rgb16(s);
|
||
|
|
s += BYTE_MUL_RGB16(dst[i], 255 - alpha);
|
||
|
|
dst[i] = s;
|
||
|
|
}
|
||
|
|
dst = (quint16 *)(((uchar *) dst) + dbpl);
|
||
|
|
src = (const quint32 *)(((const uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void qt_blend_argb32_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha != 256) {
|
||
|
|
qt_blend_argb32_on_rgb16_const_alpha(destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
quint16 *dst = (quint16 *) destPixels;
|
||
|
|
quint32 *src = (quint32 *) srcPixels;
|
||
|
|
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
for (int x=0; x<w; ++x) {
|
||
|
|
|
||
|
|
quint32 spix = src[x];
|
||
|
|
quint32 alpha = spix >> 24;
|
||
|
|
|
||
|
|
if (alpha == 255) {
|
||
|
|
dst[x] = convert_argb32_to_rgb16(spix);
|
||
|
|
} else if (alpha != 0) {
|
||
|
|
quint32 dpix = dst[x];
|
||
|
|
|
||
|
|
quint32 sia = 255 - alpha;
|
||
|
|
|
||
|
|
quint32 sr = (spix >> 8) & 0xf800;
|
||
|
|
quint32 sg = (spix >> 5) & 0x07e0;
|
||
|
|
quint32 sb = (spix >> 3) & 0x001f;
|
||
|
|
|
||
|
|
quint32 dr = (dpix & 0x0000f800);
|
||
|
|
quint32 dg = (dpix & 0x000007e0);
|
||
|
|
quint32 db = (dpix & 0x0000001f);
|
||
|
|
|
||
|
|
quint32 siar = dr * sia;
|
||
|
|
quint32 siag = dg * sia;
|
||
|
|
quint32 siab = db * sia;
|
||
|
|
|
||
|
|
quint32 rr = sr + ((siar + (siar>>8) + (0x80 << 8)) >> 8);
|
||
|
|
quint32 rg = sg + ((siag + (siag>>8) + (0x80 << 3)) >> 8);
|
||
|
|
quint32 rb = sb + ((siab + (siab>>8) + (0x80 >> 3)) >> 8);
|
||
|
|
|
||
|
|
dst[x] = (rr & 0xf800)
|
||
|
|
| (rg & 0x07e0)
|
||
|
|
| (rb);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
dst = (quint16 *) (((uchar *) dst) + dbpl);
|
||
|
|
src = (quint32 *) (((uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static void qt_blend_rgb32_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
printf("qt_blend_rgb32_on_rgb16: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (const_alpha != 256) {
|
||
|
|
qt_blend_argb32_on_rgb16(destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
const quint32 *src = (const quint32 *) srcPixels;
|
||
|
|
int srcExtraStride = (sbpl >> 2) - w;
|
||
|
|
|
||
|
|
int dstJPL = dbpl / 2;
|
||
|
|
|
||
|
|
quint16 *dst = (quint16 *) destPixels;
|
||
|
|
quint16 *dstEnd = dst + dstJPL * h;
|
||
|
|
|
||
|
|
int dstExtraStride = dstJPL - w;
|
||
|
|
|
||
|
|
while (dst < dstEnd) {
|
||
|
|
const quint32 *srcEnd = src + w;
|
||
|
|
while (src < srcEnd) {
|
||
|
|
*dst = convert_argb32_to_rgb16(*src);
|
||
|
|
++dst;
|
||
|
|
++src;
|
||
|
|
}
|
||
|
|
dst += dstExtraStride;
|
||
|
|
src += srcExtraStride;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/************************************************************************
|
||
|
|
RGB32 (-888) format target format
|
||
|
|
************************************************************************/
|
||
|
|
|
||
|
|
static void qt_blend_argb32_on_argb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
fprintf(stdout, "qt_blend_argb32_on_argb32: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
fflush(stdout);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
const uint *src = (const uint *) srcPixels;
|
||
|
|
uint *dst = (uint *) destPixels;
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
for (int x=0; x<w; ++x) {
|
||
|
|
uint s = src[x];
|
||
|
|
if (s >= 0xff000000)
|
||
|
|
dst[x] = s;
|
||
|
|
else if (s != 0)
|
||
|
|
dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
|
||
|
|
}
|
||
|
|
dst = (quint32 *)(((uchar *) dst) + dbpl);
|
||
|
|
src = (const quint32 *)(((const uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
} else if (const_alpha != 0) {
|
||
|
|
const_alpha = (const_alpha * 255) >> 8;
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
for (int x=0; x<w; ++x) {
|
||
|
|
uint s = BYTE_MUL(src[x], const_alpha);
|
||
|
|
dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
|
||
|
|
}
|
||
|
|
dst = (quint32 *)(((uchar *) dst) + dbpl);
|
||
|
|
src = (const quint32 *)(((const uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void qt_blend_rgb32_on_rgb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
int w, int h,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
fprintf(stdout, "qt_blend_rgb32_on_rgb32: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
fflush(stdout);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (const_alpha != 256) {
|
||
|
|
qt_blend_argb32_on_argb32(destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
const uint *src = (const uint *) srcPixels;
|
||
|
|
uint *dst = (uint *) destPixels;
|
||
|
|
if (w <= 64) {
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
qt_memconvert(dst, src, w);
|
||
|
|
dst = (quint32 *)(((uchar *) dst) + dbpl);
|
||
|
|
src = (const quint32 *)(((const uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
int len = w * 4;
|
||
|
|
for (int y=0; y<h; ++y) {
|
||
|
|
memcpy(dst, src, len);
|
||
|
|
dst = (quint32 *)(((uchar *) dst) + dbpl);
|
||
|
|
src = (const quint32 *)(((const uchar *) src) + sbpl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
struct Blend_RGB32_on_RGB32_NoAlpha {
|
||
|
|
inline void write(quint32 *dst, quint32 src) { *dst = src; }
|
||
|
|
|
||
|
|
inline void flush(void *) {}
|
||
|
|
};
|
||
|
|
|
||
|
|
struct Blend_RGB32_on_RGB32_ConstAlpha {
|
||
|
|
inline Blend_RGB32_on_RGB32_ConstAlpha(quint32 alpha) {
|
||
|
|
m_alpha = (alpha * 255) >> 8;
|
||
|
|
m_ialpha = 255 - m_alpha;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void write(quint32 *dst, quint32 src) {
|
||
|
|
*dst = BYTE_MUL(src, m_alpha) + BYTE_MUL(*dst, m_ialpha);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void flush(void *) {}
|
||
|
|
|
||
|
|
quint32 m_alpha;
|
||
|
|
quint32 m_ialpha;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct Blend_ARGB32_on_ARGB32_SourceAlpha {
|
||
|
|
inline void write(quint32 *dst, quint32 src) {
|
||
|
|
*dst = src + BYTE_MUL(*dst, qAlpha(~src));
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void flush(void *) {}
|
||
|
|
};
|
||
|
|
|
||
|
|
struct Blend_ARGB32_on_ARGB32_SourceAndConstAlpha {
|
||
|
|
inline Blend_ARGB32_on_ARGB32_SourceAndConstAlpha(quint32 alpha) {
|
||
|
|
m_alpha = (alpha * 255) >> 8;
|
||
|
|
m_ialpha = 255 - m_alpha;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void write(quint32 *dst, quint32 src) {
|
||
|
|
src = BYTE_MUL(src, m_alpha);
|
||
|
|
*dst = src + BYTE_MUL(*dst, qAlpha(~src));
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void flush(void *) {}
|
||
|
|
|
||
|
|
quint32 m_alpha;
|
||
|
|
quint32 m_ialpha;
|
||
|
|
};
|
||
|
|
|
||
|
|
void qt_scale_image_rgb32_on_rgb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl, int sh,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
printf("qt_scale_rgb32_on_rgb32: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl,
|
||
|
|
targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(),
|
||
|
|
sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(),
|
||
|
|
const_alpha);
|
||
|
|
#endif
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_RGB32_on_RGB32_NoAlpha noAlpha;
|
||
|
|
qt_scale_image_32bit(destPixels, dbpl, srcPixels, sbpl, sh,
|
||
|
|
targetRect, sourceRect, clip, noAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_RGB32_on_RGB32_ConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_scale_image_32bit(destPixels, dbpl, srcPixels, sbpl, sh,
|
||
|
|
targetRect, sourceRect, clip, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void qt_scale_image_argb32_on_argb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl, int sh,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
#ifdef QT_DEBUG_DRAW
|
||
|
|
printf("qt_scale_argb32_on_argb32: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n",
|
||
|
|
destPixels, dbpl, srcPixels, sbpl,
|
||
|
|
targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(),
|
||
|
|
sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(),
|
||
|
|
const_alpha);
|
||
|
|
#endif
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_ARGB32_on_ARGB32_SourceAlpha sourceAlpha;
|
||
|
|
qt_scale_image_32bit(destPixels, dbpl, srcPixels, sbpl, sh,
|
||
|
|
targetRect, sourceRect, clip, sourceAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_ARGB32_on_ARGB32_SourceAndConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_scale_image_32bit(destPixels, dbpl, srcPixels, sbpl, sh,
|
||
|
|
targetRect, sourceRect, clip, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void qt_transform_image_rgb16_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
const QTransform &targetRectTransform,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_RGB16_on_RGB16_NoAlpha noAlpha;
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint16 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, noAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_RGB16_on_RGB16_ConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint16 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void qt_transform_image_argb24_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
const QTransform &targetRectTransform,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_ARGB24_on_RGB16_SourceAlpha noAlpha;
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const qargb8565 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, noAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_ARGB24_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const qargb8565 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void qt_transform_image_argb32_on_rgb16(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
const QTransform &targetRectTransform,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_ARGB32_on_RGB16_SourceAlpha noAlpha;
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, noAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_ARGB32_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_transform_image(reinterpret_cast<quint16 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void qt_transform_image_rgb32_on_rgb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
const QTransform &targetRectTransform,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_RGB32_on_RGB32_NoAlpha noAlpha;
|
||
|
|
qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, noAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_RGB32_on_RGB32_ConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void qt_transform_image_argb32_on_argb32(uchar *destPixels, int dbpl,
|
||
|
|
const uchar *srcPixels, int sbpl,
|
||
|
|
const QRectF &targetRect,
|
||
|
|
const QRectF &sourceRect,
|
||
|
|
const QRect &clip,
|
||
|
|
const QTransform &targetRectTransform,
|
||
|
|
int const_alpha)
|
||
|
|
{
|
||
|
|
if (const_alpha == 256) {
|
||
|
|
Blend_ARGB32_on_ARGB32_SourceAlpha sourceAlpha;
|
||
|
|
qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, sourceAlpha);
|
||
|
|
} else {
|
||
|
|
Blend_ARGB32_on_ARGB32_SourceAndConstAlpha constAlpha(const_alpha);
|
||
|
|
qt_transform_image(reinterpret_cast<quint32 *>(destPixels), dbpl,
|
||
|
|
reinterpret_cast<const quint32 *>(srcPixels), sbpl,
|
||
|
|
targetRect, sourceRect, clip, targetRectTransform, constAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats] = {
|
||
|
|
{ // Format_Invalid
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Mono
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_MonoLSB
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Indexed8
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_scale_image_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_scale_image_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_scale_image_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_scale_image_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB16
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_scale_image_argb32_on_rgb16, // Format_ARGB32_Premultiplied,
|
||
|
|
qt_scale_image_rgb16_on_rgb16, // Format_RGB16,
|
||
|
|
qt_scale_image_argb24_on_rgb16, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8565_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB666
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB6666_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB555
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8555_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB888
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB444
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB4444_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
SrcOverBlendFunc qBlendFunctions[QImage::NImageFormats][QImage::NImageFormats] = {
|
||
|
|
{ // Format_Invalid
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Mono
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_MonoLSB
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Indexed8
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_blend_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_blend_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_blend_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_blend_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB16
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_blend_rgb32_on_rgb16, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_blend_argb32_on_rgb16, // Format_ARGB32_Premultiplied,
|
||
|
|
qt_blend_rgb16_on_rgb16, // Format_RGB16,
|
||
|
|
qt_blend_argb24_on_rgb16, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8565_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB666
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB6666_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB555
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8555_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB888
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB444
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB4444_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
SrcOverTransformFunc qTransformFunctions[QImage::NImageFormats][QImage::NImageFormats] = {
|
||
|
|
{ // Format_Invalid
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Mono
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_MonoLSB
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_Indexed8
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_transform_image_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_transform_image_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB32_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
qt_transform_image_rgb32_on_rgb32, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_transform_image_argb32_on_argb32, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB16
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
qt_transform_image_argb32_on_rgb16, // Format_ARGB32_Premultiplied,
|
||
|
|
qt_transform_image_rgb16_on_rgb16, // Format_RGB16,
|
||
|
|
qt_transform_image_argb24_on_rgb16, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8565_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB666
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB6666_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB555
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB8555_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB888
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_RGB444
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
},
|
||
|
|
{ // Format_ARGB4444_Premultiplied
|
||
|
|
0, // Format_Invalid,
|
||
|
|
0, // Format_Mono,
|
||
|
|
0, // Format_MonoLSB,
|
||
|
|
0, // Format_Indexed8,
|
||
|
|
0, // Format_RGB32,
|
||
|
|
0, // Format_ARGB32,
|
||
|
|
0, // Format_ARGB32_Premultiplied,
|
||
|
|
0, // Format_RGB16,
|
||
|
|
0, // Format_ARGB8565_Premultiplied,
|
||
|
|
0, // Format_RGB666,
|
||
|
|
0, // Format_ARGB6666_Premultiplied,
|
||
|
|
0, // Format_RGB555,
|
||
|
|
0, // Format_ARGB8555_Premultiplied,
|
||
|
|
0, // Format_RGB888,
|
||
|
|
0, // Format_RGB444,
|
||
|
|
0 // Format_ARGB4444_Premultiplied,
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
QT_END_NAMESPACE
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|