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Diffstat (limited to 'chromium/cc/trees/effect_node.h')
| -rw-r--r-- | chromium/cc/trees/effect_node.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/chromium/cc/trees/effect_node.h b/chromium/cc/trees/effect_node.h index 01f662563e1..6663457250c 100644 --- a/chromium/cc/trees/effect_node.h +++ b/chromium/cc/trees/effect_node.h @@ -96,6 +96,13 @@ struct CC_EXPORT EffectNode { bool double_sided : 1; bool trilinear_filtering : 1; bool is_drawn : 1; + // In most cases we only need to draw the visible part of any content + // contributing to the effect. For copy request case, we would need to copy + // the entire content, and could not only draw the visible part. In the rare + // case of a backdrop zoom filter we need to take into consideration the + // content offscreen to make sure the backdrop zoom filter is applied with the + // correct center. + bool only_draws_visible_content : 1; // TODO(jaydasika) : Delete this after implementation of // SetHideLayerAndSubtree is cleaned up. (crbug.com/595843) bool subtree_hidden : 1; |