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Fix SkiaSurface::blitTo() with GPU and without GPU acceleration

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This commit is contained in:
David Capello 2015-10-02 17:14:52 -03:00
parent bb826c681b
commit cc8b8cf52e
1 changed files with 4 additions and 18 deletions
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22
src/she/skia/skia_surface.h
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@ -294,24 +294,10 @@ public:
}
void blitTo(LockedSurface* dest, int srcx, int srcy, int dstx, int dsty, int width, int height) const override {
if (m_surface) {
// m_canvas->flush();
SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
std::vector<uint32_t> pixels(width * height * 4);
m_canvas->readPixels(info, (void*)&pixels[0], 4*width, srcx, srcy);
((SkiaSurface*)dest)->m_canvas->writePixels(info, (void*)&pixels[0], 4*width, dstx, dsty);
}
else {
SkPaint paint;
paint.setXfermodeMode(SkXfermode::kSrc_Mode);
SkRect srcRect = SkRect::Make(SkIRect::MakeXYWH(srcx, srcy, width, height));
SkRect dstRect = SkRect::Make(SkIRect::MakeXYWH(dstx, dsty, width, height));
((SkiaSurface*)dest)->m_canvas->drawBitmapRect(
m_bitmap, srcRect, dstRect, &paint,
SkCanvas::kStrict_SrcRectConstraint);
}
SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
std::vector<uint32_t> pixels(width * height * 4);
m_canvas->readPixels(info, (void*)&pixels[0], 4*width, srcx, srcy);
((SkiaSurface*)dest)->m_canvas->writePixels(info, (void*)&pixels[0], 4*width, dstx, dsty);
}
void scrollTo(const gfx::Rect& rc, int dx, int dy) override {