Index: cc/resources/picture_layer_tiling.cc |
diff --git a/cc/resources/picture_layer_tiling.cc b/cc/resources/picture_layer_tiling.cc |
index 015c492dcc8600d711791d76a64d4213efdf90a4..59ac2844bc577665a96aef0d8dda6a9c5d3ab487 100644 |
--- a/cc/resources/picture_layer_tiling.cc |
+++ b/cc/resources/picture_layer_tiling.cc |
@@ -33,12 +33,12 @@ scoped_ptr<PictureLayerTiling> PictureLayerTiling::Create( |
float contents_scale, |
scoped_refptr<RasterSource> raster_source, |
PictureLayerTilingClient* client, |
- size_t max_tiles_for_interest_area, |
+ size_t tiling_interest_area_viewport_multiplier, |
float skewport_target_time_in_seconds, |
int skewport_extrapolation_limit_in_content_pixels) { |
return make_scoped_ptr(new PictureLayerTiling( |
- tree, contents_scale, raster_source, client, max_tiles_for_interest_area, |
- skewport_target_time_in_seconds, |
+ tree, contents_scale, raster_source, client, |
+ tiling_interest_area_viewport_multiplier, skewport_target_time_in_seconds, |
skewport_extrapolation_limit_in_content_pixels)); |
} |
@@ -47,10 +47,11 @@ PictureLayerTiling::PictureLayerTiling( |
float contents_scale, |
scoped_refptr<RasterSource> raster_source, |
PictureLayerTilingClient* client, |
- size_t max_tiles_for_interest_area, |
+ size_t tiling_interest_area_viewport_multiplier, |
float skewport_target_time_in_seconds, |
int skewport_extrapolation_limit_in_content_pixels) |
- : max_tiles_for_interest_area_(max_tiles_for_interest_area), |
+ : tiling_interest_area_viewport_multiplier_( |
+ tiling_interest_area_viewport_multiplier), |
skewport_target_time_in_seconds_(skewport_target_time_in_seconds), |
skewport_extrapolation_limit_in_content_pixels_( |
skewport_extrapolation_limit_in_content_pixels), |
@@ -574,7 +575,6 @@ bool PictureLayerTiling::ComputeTilePriorityRects( |
DCHECK_NE(current_frame_time_in_seconds, 0.0); |
return false; |
} |
- |
gfx::Rect visible_rect_in_content_space = |
gfx::ScaleToEnclosingRect(viewport_in_layer_space, contents_scale_); |
@@ -592,8 +592,9 @@ bool PictureLayerTiling::ComputeTilePriorityRects( |
// Calculate the eventually/live tiles rect. |
gfx::Size tile_size = tiling_data_.max_texture_size(); |
vmpstr
2015/05/06 17:57:29
Unused?
sohanjg
2015/05/07 14:42:10
Done.
|
- int64 eventually_rect_area = |
- max_tiles_for_interest_area_ * tile_size.width() * tile_size.height(); |
+ int64 eventually_rect_area = tiling_interest_area_viewport_multiplier_ * |
+ visible_rect_in_content_space.width() * |
+ visible_rect_in_content_space.height(); |
gfx::Rect eventually_rect = |
ExpandRectEquallyToAreaBoundedBy(visible_rect_in_content_space, |