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Lines Matching refs:occlusion

232   // occlusion from anywhere in the tree can change what the layer decides to
326                              const OcclusionTracker<Layer>* occlusion,
330   bool ignore_occlusions = !occlusion;
346       update_rect, paint_rect, left, top, right, bottom, queue, occlusion);
355     const OcclusionTracker<Layer>* occlusion) {
365       // Did ResetUpdateState get skipped? Are we doing more than one occlusion
370       if (!draw_transform_is_animating() && occlusion &&
371           occlusion->GetCurrentOcclusionForLayer(draw_transform())
399       // If using occlusion and the visible region of the tile is occluded,
462                                     const OcclusionTracker<Layer>* occlusion) {
685                         const OcclusionTracker<Layer>* occlusion) {
698     updated |= ContentsScalingLayer::Update(queue, occlusion);
731   MarkOcclusionsAndRequestTextures(left, top, right, bottom, occlusion);
733       left, top, right, bottom, queue, occlusion, &updated);