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39 
40 #include "qsgsoftwarepixmaptexture_p.h"
41 #include <private/qsgcontext_p.h>
42 
43 QT_BEGIN_NAMESPACE
44 
QSGSoftwarePixmapTexture(const QImage & image,uint flags)45 QSGSoftwarePixmapTexture::QSGSoftwarePixmapTexture(const QImage &image, uint flags)
46     : QSGTexture(*(new QSGSoftwarePixmapTexturePrivate))
47 {
48     // Prevent pixmap format conversion to reduce memory consumption
49     // and surprises in calling code. (See QTBUG-47328)
50     if (flags & QSGRenderContext::CreateTexture_Alpha) {
51         //If texture should have an alpha
52         m_pixmap = QPixmap::fromImage(image, Qt::NoFormatConversion);
53     } else {
54         //Force opaque texture
55         m_pixmap = QPixmap::fromImage(image.convertToFormat(QImage::Format_RGB32), Qt::NoFormatConversion);
56     }
57 }
58 
QSGSoftwarePixmapTexture(const QPixmap & pixmap)59 QSGSoftwarePixmapTexture::QSGSoftwarePixmapTexture(const QPixmap &pixmap)
60     : QSGTexture(*(new QSGSoftwarePixmapTexturePrivate)),
61       m_pixmap(pixmap)
62 {
63 }
64 
textureId() const65 int QSGSoftwarePixmapTexture::textureId() const
66 {
67     return 0;
68 }
69 
textureSize() const70 QSize QSGSoftwarePixmapTexture::textureSize() const
71 {
72     return m_pixmap.size();
73 }
74 
hasAlphaChannel() const75 bool QSGSoftwarePixmapTexture::hasAlphaChannel() const
76 {
77     return m_pixmap.hasAlphaChannel();
78 }
79 
hasMipmaps() const80 bool QSGSoftwarePixmapTexture::hasMipmaps() const
81 {
82     return false;
83 }
84 
bind()85 void QSGSoftwarePixmapTexture::bind()
86 {
87     Q_UNREACHABLE();
88 }
89 
comparisonKey() const90 int QSGSoftwarePixmapTexturePrivate::comparisonKey() const
91 {
92     return 0;
93 }
94 
95 QT_END_NAMESPACE
96 
97 #include "moc_qsgsoftwarepixmaptexture_p.cpp"
98