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Unified Diff: cc/playback/drawing_display_item.cc

Issue 2075873002: Support general raster matrix for RasterSource and DisplayItemList (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix a bug in PrepareForPlaybackToCanvas and fix cc_unittests Created 4 years, 6 months ago
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Index: cc/playback/drawing_display_item.cc
diff --git a/cc/playback/drawing_display_item.cc b/cc/playback/drawing_display_item.cc
index 8bf18b3efdc1cff6264354fce62f565c30c88098..29ceab097c85cb8c4884f76af0b6766807a1eeaa 100644
--- a/cc/playback/drawing_display_item.cc
+++ b/cc/playback/drawing_display_item.cc
@@ -82,17 +82,9 @@ void DrawingDisplayItem::ToProtobuf(
}
void DrawingDisplayItem::Raster(SkCanvas* canvas,
- const gfx::Rect& canvas_target_playback_rect,
SkPicture::AbortCallback* callback) const {
- // The canvas_playback_rect can be empty to signify no culling is desired.
- if (!canvas_target_playback_rect.IsEmpty()) {
- const SkMatrix& matrix = canvas->getTotalMatrix();
- const SkRect& cull_rect = picture_->cullRect();
- SkRect target_rect;
- matrix.mapRect(&target_rect, cull_rect);
- if (!target_rect.intersect(gfx::RectToSkRect(canvas_target_playback_rect)))
- return;
- }
+ if (canvas->quickReject(picture_->cullRect()))
+ return;
// SkPicture always does a wrapping save/restore on the canvas, so it is not
// necessary here.

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