mirror of
https://github.com/servo/servo.git
synced 2025-08-05 13:40:08 +01:00
Upgrade to the latest version of WebRender
This commit is contained in:
Martin Robinson
Glenn Watson
parent
4b6e79337e
commit
e58e8ab42e
88 changed files with 554 additions and 521 deletions
|
|
@ -21,14 +21,14 @@ use flow_ref::FlowRef;
|
|||
use fragment::{CoordinateSystem, Fragment, ImageFragmentInfo, ScannedTextFragmentInfo};
|
||||
use fragment::{SpecificFragmentInfo, TruncatedFragmentInfo};
|
||||
use gfx::display_list;
|
||||
use gfx::display_list::{BLUR_INFLATION_FACTOR, BaseDisplayItem, BorderDetails};
|
||||
use gfx::display_list::{BorderDisplayItem, ImageBorder, NormalBorder};
|
||||
use gfx::display_list::{BLUR_INFLATION_FACTOR, BaseDisplayItem, BorderDetails, BorderDisplayItem};
|
||||
use gfx::display_list::{BorderRadii, BoxShadowClipMode, BoxShadowDisplayItem, ClippingRegion};
|
||||
use gfx::display_list::{DisplayItem, DisplayItemMetadata, DisplayList, DisplayListSection};
|
||||
use gfx::display_list::{GradientDisplayItem, RadialGradientDisplayItem, IframeDisplayItem, ImageDisplayItem};
|
||||
use gfx::display_list::{LineDisplayItem, OpaqueNode};
|
||||
use gfx::display_list::{SolidColorDisplayItem, ScrollRoot, StackingContext, StackingContextType};
|
||||
use gfx::display_list::{TextDisplayItem, TextOrientation, WebGLDisplayItem, WebRenderImageInfo};
|
||||
use gfx::display_list::{GradientDisplayItem, IframeDisplayItem, ImageBorder, ImageDisplayItem};
|
||||
use gfx::display_list::{LineDisplayItem, NormalBorder, OpaqueNode, RadialGradientDisplayItem};
|
||||
use gfx::display_list::{ScrollRoot, ScrollRootType, SolidColorDisplayItem, StackingContext};
|
||||
use gfx::display_list::{StackingContextType, TextDisplayItem, TextOrientation, WebGLDisplayItem};
|
||||
use gfx::display_list::WebRenderImageInfo;
|
||||
use gfx_traits::{combine_id_with_fragment_type, FragmentType, StackingContextId};
|
||||
use inline::{FIRST_FRAGMENT_OF_ELEMENT, InlineFlow, LAST_FRAGMENT_OF_ELEMENT};
|
||||
use ipc_channel::ipc;
|
||||
|
|
@ -71,8 +71,9 @@ use style::values::specified::position::{X, Y};
|
|||
use style_traits::CSSPixel;
|
||||
use style_traits::cursor::Cursor;
|
||||
use table_cell::CollapsedBordersForCell;
|
||||
use webrender_helpers::{ToMixBlendMode, ToTransformStyle};
|
||||
use webrender_traits::{ColorF, ClipId, GradientStop, RepeatMode, ScrollPolicy, TransformStyle};
|
||||
use webrender_api::{ClipId, ColorF, ComplexClipRegion, GradientStop, LocalClip, RepeatMode};
|
||||
use webrender_api::{ScrollPolicy, TransformStyle};
|
||||
use webrender_helpers::{ToBorderRadius, ToMixBlendMode, ToRectF, ToTransformStyle};
|
||||
|
||||
trait ResolvePercentage {
|
||||
fn resolve(&self, length: u32) -> u32;
|
||||
|
|
@ -250,7 +251,7 @@ impl<'a> DisplayListBuildState<'a> {
|
|||
|
||||
fn create_base_display_item(&self,
|
||||
bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: LocalClip,
|
||||
node: OpaqueNode,
|
||||
cursor: Option<Cursor>,
|
||||
section: DisplayListSection)
|
||||
|
|
@ -394,7 +395,7 @@ pub trait FragmentDisplayListBuilding {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
image_url: &ServoUrl,
|
||||
background_index: usize);
|
||||
|
||||
|
|
@ -405,7 +406,7 @@ pub trait FragmentDisplayListBuilding {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
webrender_image: WebRenderImageInfo,
|
||||
index: usize);
|
||||
|
||||
|
|
@ -416,7 +417,7 @@ pub trait FragmentDisplayListBuilding {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
paint_worklet: &PaintWorklet,
|
||||
index: usize);
|
||||
|
||||
|
|
@ -441,8 +442,7 @@ pub trait FragmentDisplayListBuilding {
|
|||
state: &mut DisplayListBuildState,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
gradient: &Gradient,
|
||||
style: &ServoComputedValues);
|
||||
|
||||
|
|
@ -837,18 +837,11 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>) {
|
||||
// Adjust the clipping region as necessary to account for `border-radius`.
|
||||
let border_radii = build_border_radius(absolute_bounds, style.get_border());
|
||||
let mut clip = ClippingRegion::max();
|
||||
if !border_radii.is_square() {
|
||||
clip.intersect_with_rounded_rect(absolute_bounds, &border_radii);
|
||||
};
|
||||
let background = style.get_background();
|
||||
|
||||
// FIXME: This causes a lot of background colors to be displayed when they are clearly not
|
||||
// needed. We could use display list optimization to clean this up, but it still seems
|
||||
// inefficient. What we really want is something like "nearest ancestor element that
|
||||
// doesn't have a fragment".
|
||||
let background = style.get_background();
|
||||
let background_color = style.resolve_color(background.background_color);
|
||||
|
||||
// 'background-clip' determines the area within which the background is painted.
|
||||
|
|
@ -877,8 +870,20 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
}
|
||||
}
|
||||
|
||||
// Adjust the clipping region as necessary to account for `border-radius`.
|
||||
let border_radii = build_border_radius(absolute_bounds, style.get_border());
|
||||
let clip = if !border_radii.is_square() {
|
||||
LocalClip::RoundedRect(bounds.to_rectf(), ComplexClipRegion::new(
|
||||
bounds.to_rectf(),
|
||||
border_radii.to_border_radius(),
|
||||
))
|
||||
} else {
|
||||
LocalClip::Rect(bounds.to_rectf())
|
||||
};
|
||||
|
||||
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&clip,
|
||||
clip,
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -899,7 +904,6 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
self.build_display_list_for_background_gradient(state,
|
||||
display_list_section,
|
||||
&absolute_bounds,
|
||||
&bounds,
|
||||
&clip,
|
||||
gradient,
|
||||
style);
|
||||
|
|
@ -984,7 +988,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
image_url: &ServoUrl,
|
||||
index: usize) {
|
||||
let webrender_image = state.layout_context
|
||||
|
|
@ -1008,7 +1012,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
webrender_image: WebRenderImageInfo,
|
||||
index: usize) {
|
||||
debug!("(building display list) building background image");
|
||||
|
|
@ -1019,12 +1023,6 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
let image_size = self.compute_background_image_size(style, &bounds,
|
||||
&webrender_image, index);
|
||||
|
||||
// Clip.
|
||||
//
|
||||
// TODO: Check the bounds to see if a clip item is actually required.
|
||||
let mut clip = clip.clone();
|
||||
clip.intersect_rect(&bounds);
|
||||
|
||||
// Background image should be positioned on the padding box basis.
|
||||
let border = style.logical_border_width().to_physical(style.writing_mode);
|
||||
|
||||
|
|
@ -1129,7 +1127,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
// Create the image display item.
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&clip,
|
||||
*clip,
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -1151,7 +1149,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
style: &ServoComputedValues,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
paint_worklet: &PaintWorklet,
|
||||
index: usize)
|
||||
{
|
||||
|
|
@ -1315,13 +1313,9 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
state: &mut DisplayListBuildState,
|
||||
display_list_section: DisplayListSection,
|
||||
absolute_bounds: &Rect<Au>,
|
||||
clip_bounds: &Rect<Au>,
|
||||
clip: &ClippingRegion,
|
||||
clip: &LocalClip,
|
||||
gradient: &Gradient,
|
||||
style: &ServoComputedValues) {
|
||||
let mut clip = clip.clone();
|
||||
clip.intersect_rect(clip_bounds);
|
||||
|
||||
let border = self.border_width().to_physical(style.writing_mode);
|
||||
let mut bounds = *absolute_bounds;
|
||||
bounds.origin.x = bounds.origin.x + border.left;
|
||||
|
|
@ -1330,7 +1324,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
bounds.size.height = bounds.size.height - border.vertical();
|
||||
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&clip,
|
||||
*clip,
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -1380,7 +1374,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
// TODO(pcwalton): Multiple border radii; elliptical border radii.
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -1452,7 +1446,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
// Append the border to the display list.
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -1581,7 +1575,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
// Append the outline to the display list.
|
||||
let color = style.resolve_color(style.get_outline().outline_color).to_gfx_color();
|
||||
let base = state.create_base_display_item(&bounds,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Outlines);
|
||||
|
|
@ -1608,7 +1602,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
// Compute the text fragment bounds and draw a border surrounding them.
|
||||
let base = state.create_base_display_item(stacking_relative_border_box,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -1631,7 +1625,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
let baseline = baseline.to_physical(self.style.writing_mode, container_size);
|
||||
|
||||
let base = state.create_base_display_item(&baseline,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -1648,7 +1642,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
clip: &Rect<Au>) {
|
||||
// This prints a debug border around the border of this fragment.
|
||||
let base = state.create_base_display_item(stacking_relative_border_box,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -1682,7 +1676,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
let style = self.selected_style();
|
||||
let background_color = style.resolve_color(style.get_background().background_color);
|
||||
let base = state.create_base_display_item(stacking_relative_border_box,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
display_list_section);
|
||||
|
|
@ -1721,7 +1715,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
};
|
||||
|
||||
let base = state.create_base_display_item(&insertion_point_bounds,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(cursor),
|
||||
display_list_section);
|
||||
|
|
@ -1913,7 +1907,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
if !stacking_relative_content_box.is_empty() {
|
||||
let base = state.create_base_display_item(
|
||||
&stacking_relative_content_box,
|
||||
&ClippingRegion::from_rect(clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -1934,7 +1928,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
if let Some(ref image) = image_fragment.image {
|
||||
let base = state.create_base_display_item(
|
||||
&stacking_relative_content_box,
|
||||
&ClippingRegion::from_rect(clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -1965,7 +1959,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
let base = state.create_base_display_item(
|
||||
&stacking_relative_content_box,
|
||||
&ClippingRegion::from_rect(clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -2100,7 +2094,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
|
||||
// Create the text display item.
|
||||
let base = state.create_base_display_item(&stacking_relative_content_box,
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style().get_cursor(cursor),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -2178,7 +2172,7 @@ impl FragmentDisplayListBuilding for Fragment {
|
|||
container_size);
|
||||
let base = state.create_base_display_item(
|
||||
&shadow_bounds(&stacking_relative_box, blur_radius, Au(0)),
|
||||
&ClippingRegion::from_rect(&clip),
|
||||
LocalClip::from(clip.to_rectf()),
|
||||
self.node,
|
||||
self.style.get_cursor(Cursor::Default),
|
||||
DisplayListSection::Content);
|
||||
|
|
@ -2496,35 +2490,32 @@ impl BlockFlowDisplayListBuilding for BlockFlow {
|
|||
return;
|
||||
}
|
||||
|
||||
let clip_rect = Rect::new(Point2D::zero(), content_box.size);
|
||||
let mut clip = ClippingRegion::from_rect(&clip_rect);
|
||||
|
||||
let border_radii = build_border_radius_for_inner_rect(&border_box,
|
||||
&self.fragment.style);
|
||||
if !border_radii.is_square() {
|
||||
clip.intersect_with_rounded_rect(&clip_rect, &border_radii)
|
||||
}
|
||||
let overflow_x = self.fragment.style.get_box().overflow_x;
|
||||
let overflow_y = self.fragment.style.get_box().overflow_y;
|
||||
|
||||
let content_size = self.base.overflow.scroll.origin + self.base.overflow.scroll.size;
|
||||
let mut content_size = Size2D::new(content_size.x, content_size.y);
|
||||
if overflow_x::T::hidden == self.fragment.style.get_box().overflow_x {
|
||||
if overflow_x::T::hidden == overflow_x {
|
||||
content_size.width = content_box.size.width;
|
||||
}
|
||||
|
||||
if overflow_x::T::hidden == self.fragment.style.get_box().overflow_y {
|
||||
if overflow_x::T::hidden == overflow_y {
|
||||
content_size.height = content_box.size.height;
|
||||
}
|
||||
|
||||
if overflow_x::T::hidden == self.fragment.style.get_box().overflow_y ||
|
||||
overflow_x::T::hidden == self.fragment.style.get_box().overflow_x {
|
||||
if overflow_x::T::hidden == overflow_y || overflow_x::T::hidden == overflow_x {
|
||||
preserved_state.push_clip(state, &border_box, self.positioning());
|
||||
}
|
||||
|
||||
let clip_rect = Rect::new(Point2D::zero(), content_box.size);
|
||||
let mut clip = ClippingRegion::from_rect(&clip_rect);
|
||||
let mut root_type = ScrollRootType::ScrollFrame;
|
||||
if overflow_x::T::hidden == overflow_y && overflow_x::T::hidden == overflow_x {
|
||||
root_type = ScrollRootType::Clip;
|
||||
}
|
||||
|
||||
let mut clip = ClippingRegion::from_rect(&content_box);
|
||||
let radii = build_border_radius_for_inner_rect(&border_box, &self.fragment.style);
|
||||
if !radii.is_square() {
|
||||
clip.intersect_with_rounded_rect(&clip_rect, &radii)
|
||||
clip.intersect_with_rounded_rect(&content_box, &radii)
|
||||
}
|
||||
|
||||
let parent_id = self.scroll_root_id(state.layout_context.id);
|
||||
|
|
@ -2534,6 +2525,7 @@ impl BlockFlowDisplayListBuilding for BlockFlow {
|
|||
parent_id: parent_id,
|
||||
clip: clip,
|
||||
content_rect: Rect::new(content_box.origin, content_size),
|
||||
root_type,
|
||||
},
|
||||
self.base.stacking_context_id
|
||||
);
|
||||
|
|
@ -2576,16 +2568,17 @@ impl BlockFlowDisplayListBuilding for BlockFlow {
|
|||
return;
|
||||
}
|
||||
|
||||
let content_rect = Rect::new(clip_origin, clip_size);
|
||||
preserved_state.push_clip(state, &content_rect, self.positioning());
|
||||
let clip_rect = Rect::new(clip_origin, clip_size);
|
||||
preserved_state.push_clip(state, &clip_rect, self.positioning());
|
||||
|
||||
let parent_id = self.scroll_root_id(state.layout_context.id);
|
||||
state.add_scroll_root(
|
||||
ScrollRoot {
|
||||
id: new_scroll_root_id,
|
||||
parent_id: parent_id,
|
||||
clip: ClippingRegion::from_rect(&Rect::new(Point2D::zero(), clip_size)),
|
||||
content_rect: content_rect,
|
||||
clip: ClippingRegion::from_rect(&clip_rect),
|
||||
content_rect: Rect::zero(), // content_rect isn't important for clips.
|
||||
root_type: ScrollRootType::Clip,
|
||||
},
|
||||
self.base.stacking_context_id
|
||||
);
|
||||
|
|
@ -2853,7 +2846,7 @@ impl BaseFlowDisplayListBuilding for BaseFlow {
|
|||
color.a = 1.0;
|
||||
let base = state.create_base_display_item(
|
||||
&stacking_context_relative_bounds.inflate(Au::from_px(2), Au::from_px(2)),
|
||||
&ClippingRegion::from_rect(&self.clip),
|
||||
LocalClip::from(self.clip.to_rectf()),
|
||||
node,
|
||||
None,
|
||||
DisplayListSection::Content);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue