| 38ea40eb750596c75b8ffb5c8f94bcb84b94a7c3 |
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29-Jan-2018 |
Florin Malita <fmalita@chromium.org> |
[skottie] Layer clip support
TBR=
Change-Id: Ibf65efc69031f8f6e19f4f28cccab29c357e704d
Reviewed-on: https://skia-review.googlesource.com/101540
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
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| c14f144484eff57f6861766510876d83b9046fa6 |
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05-Jan-2018 |
Florin Malita <fmalita@chromium.org> |
[sksg] More inval fixes
Backpedal on node/reval-time-determined damage: nodes cannot control
the invalidation order, and shared descendants may be revalidated before
a particular ancestor gets to query their state - thus making any
decisions based on that invalid.
Instead, apply damage suppression at invalidation time, based on node
type/traits. Node types which don't generate direct damage are marked
as such, and the invalidation logic bubbles damage past them, until it
finds a valid damage receiver.
Nodes which currently suppress damage:
- PaintNode (and subclasses)
- GeometryNode (and subclasses)
- Matrix
TBR=
Change-Id: I843e683e64cb6253d8c26d8397c44d02a7d6026f
Reviewed-on: https://skia-review.googlesource.com/91421
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
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| e6345d90f8f9d975128de9890d26b1af1fedc524 |
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04-Jan-2018 |
Florin Malita <fmalita@chromium.org> |
[skotty,sksg] Add support for geometry merge
TBR=
Change-Id: Ia5edbfeae61779ead6031f6dd4e33794b3eefdc0
Reviewed-on: https://skia-review.googlesource.com/90382
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
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| c75e2401a82640c35b0b5f80a5684d0892904530 |
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03-Jan-2018 |
Florin Malita <fmalita@chromium.org> |
[sksg] Refine invalidation logic
We need to discriminate between nodes whose bounds updates contribute to the dirty
region, and nodes whose bounds changes do not.
E.g. animated shape in a group: the animated shape node bounds should yield damage,
but the ancestor group bounds should not.
To accomplish this, we refine the invalidation state:
1) self invalidation == the node itself was invalidated, and its bounds updates
yield damage.
2) descendant invalidation == the node has some (self-)invalidated descendant,
but its own bounds are not contributing damage.
Also:
* hoist the bounding box invalidation logic into the base class (Node::revalidate)
and update to respect the states described above.
* remove (now-redundant) GeometryNode bbox logic.
* update revalidation methods to return the node bbox instead of void
TBR=
Change-Id: I8023d1793fb501c945a53f2dc2d2983e5b620ade
Reviewed-on: https://skia-review.googlesource.com/90581
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
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| 2a2dfcbb4267e1c7e4aac39e0d78bc41695a2259 |
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29-Dec-2017 |
Florin Malita <fmalita@chromium.org> |
[sksg] Fix paint inval
Paint nodes contribute to invalidation. Hoist the inval logic from
geometry nodes to draw nodes.
TBR=
Change-Id: Iab33086c377ef4940a84dae3cdccb2c9bdbee99c
Reviewed-on: https://skia-review.googlesource.com/89901
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
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| 4aa4441186b06565a597ec4a9baac5a972fddb51 |
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19-Dec-2017 |
Florin Malita <fmalita@chromium.org> |
Initial scene graph (SkSG)
Sketching a thin (as in close-to-skia-semantics) scene graph API, focused on
external animation, inval tracking and minimal repaint.
Only a few concrete classes/features so far:
* Rect/Color/Transform/Group
* basic inval tracking
* a trivial animated sample with inval visualization
Pretty much everything (especially naming) is volatile, so treat accordingly.
The interesting bits to review are likely in Node.{h,cpp} for inval and
SampleSGInval.cpp for usage.
Initial class hierarchy:
* Node: invalidation/ancestors tracking
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-- * RenderNode: onRender(SkCanvas)
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| -- * Draw (concrete): rendering a [geometry, paint] tuple
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| -- * Group (concrete): grouping multiple RenderNodes
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| -- * EffectNode: single-descendant effect wrapper
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| -- * Transform (concrete): transform effect
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-- * PaintNode: onMakePaint()
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| -- * Color (concrete): SkColor paint wrapper
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-- * GeometryNode: onComputeBounds(), onDraw(SkCanvas, SkPaint)
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-- * Rect (concrete): SkRect wrapper
TBR=
Change-Id: Iacf9b773c181a7582ecd31ee968562f179d1aa1b
Reviewed-on: https://skia-review.googlesource.com/85502
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
/external/skia/experimental/sksg/SkSGGeometryNode.cpp
|