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Commit 55bf147f authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Avoid sampling outside BQ crop rect" am: 4fd405df 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1768168

Change-Id: Ifbfc59fed8e28cd5e2f4ca165e582f4031381b8f
parents cda8a7ec 4fd405df

libs/hwui/Readback.cpp

+4 −2
Original line number Diff line number Diff line
@@ -189,8 +189,10 @@ CopyResult Readback::copySurfaceInto(ANativeWindow* window, const Rect& inSrcRec 
    if (srcRect.width() != bitmap->width() || srcRect.height() != bitmap->height()) {

        paint.setFilterQuality(kLow_SkFilterQuality);

    }

    canvas->drawImageRect(image, imageSrcRect, imageDstRect, &paint,

                          SkCanvas::kFast_SrcRectConstraint);

    const bool hasBufferCrop = cropRect.left < cropRect.right && cropRect.top < cropRect.bottom;

    auto constraint =

            hasBufferCrop ? SkCanvas::kStrict_SrcRectConstraint : SkCanvas::kFast_SrcRectConstraint;

    canvas->drawImageRect(image, imageSrcRect, imageDstRect, &paint, constraint);

    canvas->restore();



    if (!tmpSurface->readPixels(*bitmap, 0, 0)) {