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Use the new WebRender conversion functions.

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Remove the old ones.
This commit is contained in:
Pyfisch 2018-01-07 22:53:51 +01:00
parent 71e542c424
commit 246b54507a
5 changed files with 89 additions and 285 deletions
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261
components/layout/display_list/webrender_helpers.rs
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@ -8,16 +8,12 @@
// completely converting layout to directly generate WebRender display lists, for example.
use app_units::Au;
use euclid::{Point2D, Rect, SideOffsets2D, Size2D, Vector2D};
use display_list::ToLayout;
use euclid::Point2D;
use gfx::display_list::{BorderDetails, BorderRadii, BoxShadowClipMode, ClipScrollNode};
use gfx::display_list::{ClipScrollNodeIndex, ClipScrollNodeType, ClippingRegion, DisplayItem};
use gfx::display_list::{DisplayList, StackingContextType};
use msg::constellation_msg::PipelineId;
use style::computed_values::image_rendering::T as ImageRendering;
use style::computed_values::mix_blend_mode::T as MixBlendMode;
use style::computed_values::transform_style::T as TransformStyle;
use style::values::computed::{BorderStyle, Filter};
use style::values::generics::effects::Filter as GenericFilter;
use webrender_api::{self, ClipAndScrollInfo, ClipId, ClipMode, ComplexClipRegion};
use webrender_api::{DisplayListBuilder, ExtendMode, LayoutTransform};
@ -36,42 +32,6 @@ trait WebRenderDisplayItemConverter {
);
}
trait ToBorderStyle {
fn to_border_style(&self) -> webrender_api::BorderStyle;
}
impl ToBorderStyle for BorderStyle {
fn to_border_style(&self) -> webrender_api::BorderStyle {
match *self {
BorderStyle::None => webrender_api::BorderStyle::None,
BorderStyle::Solid => webrender_api::BorderStyle::Solid,
BorderStyle::Double => webrender_api::BorderStyle::Double,
BorderStyle::Dotted => webrender_api::BorderStyle::Dotted,
BorderStyle::Dashed => webrender_api::BorderStyle::Dashed,
BorderStyle::Hidden => webrender_api::BorderStyle::Hidden,
BorderStyle::Groove => webrender_api::BorderStyle::Groove,
BorderStyle::Ridge => webrender_api::BorderStyle::Ridge,
BorderStyle::Inset => webrender_api::BorderStyle::Inset,
BorderStyle::Outset => webrender_api::BorderStyle::Outset,
}
}
}
trait ToBorderWidths {
fn to_border_widths(&self) -> webrender_api::BorderWidths;
}
impl ToBorderWidths for SideOffsets2D<Au> {
fn to_border_widths(&self) -> webrender_api::BorderWidths {
webrender_api::BorderWidths {
left: self.left.to_f32_px(),
top: self.top.to_f32_px(),
right: self.right.to_f32_px(),
bottom: self.bottom.to_f32_px(),
}
}
}
trait ToBoxShadowClipMode {
fn to_clip_mode(&self) -> webrender_api::BoxShadowClipMode;
}
@ -85,52 +45,6 @@ impl ToBoxShadowClipMode for BoxShadowClipMode {
}
}
trait ToSizeF {
fn to_sizef(&self) -> webrender_api::LayoutSize;
}
trait ToPointF {
fn to_pointf(&self) -> webrender_api::LayoutPoint;
}
trait ToVectorF {
fn to_vectorf(&self) -> webrender_api::LayoutVector2D;
}
impl ToPointF for Point2D<Au> {
fn to_pointf(&self) -> webrender_api::LayoutPoint {
webrender_api::LayoutPoint::new(self.x.to_f32_px(), self.y.to_f32_px())
}
}
impl ToVectorF for Vector2D<Au> {
fn to_vectorf(&self) -> webrender_api::LayoutVector2D {
webrender_api::LayoutVector2D::new(self.x.to_f32_px(), self.y.to_f32_px())
}
}
impl ToSizeF for Size2D<Au> {
fn to_sizef(&self) -> webrender_api::LayoutSize {
webrender_api::LayoutSize::new(self.width.to_f32_px(), self.height.to_f32_px())
}
}
pub trait ToRectF {
fn to_rectf(&self) -> webrender_api::LayoutRect;
}
impl ToRectF for Rect<Au> {
fn to_rectf(&self) -> webrender_api::LayoutRect {
let x = self.origin.x.to_f32_px();
let y = self.origin.y.to_f32_px();
let w = self.size.width.to_f32_px();
let h = self.size.height.to_f32_px();
let point = webrender_api::LayoutPoint::new(x, y);
let size = webrender_api::LayoutSize::new(w, h);
webrender_api::LayoutRect::new(point, size)
}
}
pub trait ToBorderRadius {
fn to_border_radius(&self) -> webrender_api::BorderRadius;
}
@ -138,107 +52,10 @@ pub trait ToBorderRadius {
impl ToBorderRadius for BorderRadii<Au> {
fn to_border_radius(&self) -> webrender_api::BorderRadius {
webrender_api::BorderRadius {
top_left: self.top_left.to_sizef(),
top_right: self.top_right.to_sizef(),
bottom_left: self.bottom_left.to_sizef(),
bottom_right: self.bottom_right.to_sizef(),
}
}
}
pub trait ToMixBlendMode {
fn to_mix_blend_mode(&self) -> webrender_api::MixBlendMode;
}
impl ToMixBlendMode for MixBlendMode {
fn to_mix_blend_mode(&self) -> webrender_api::MixBlendMode {
match *self {
MixBlendMode::Normal => webrender_api::MixBlendMode::Normal,
MixBlendMode::Multiply => webrender_api::MixBlendMode::Multiply,
MixBlendMode::Screen => webrender_api::MixBlendMode::Screen,
MixBlendMode::Overlay => webrender_api::MixBlendMode::Overlay,
MixBlendMode::Darken => webrender_api::MixBlendMode::Darken,
MixBlendMode::Lighten => webrender_api::MixBlendMode::Lighten,
MixBlendMode::ColorDodge => webrender_api::MixBlendMode::ColorDodge,
MixBlendMode::ColorBurn => webrender_api::MixBlendMode::ColorBurn,
MixBlendMode::HardLight => webrender_api::MixBlendMode::HardLight,
MixBlendMode::SoftLight => webrender_api::MixBlendMode::SoftLight,
MixBlendMode::Difference => webrender_api::MixBlendMode::Difference,
MixBlendMode::Exclusion => webrender_api::MixBlendMode::Exclusion,
MixBlendMode::Hue => webrender_api::MixBlendMode::Hue,
MixBlendMode::Saturation => webrender_api::MixBlendMode::Saturation,
MixBlendMode::Color => webrender_api::MixBlendMode::Color,
MixBlendMode::Luminosity => webrender_api::MixBlendMode::Luminosity,
}
}
}
trait ToImageRendering {
fn to_image_rendering(&self) -> webrender_api::ImageRendering;
}
impl ToImageRendering for ImageRendering {
fn to_image_rendering(&self) -> webrender_api::ImageRendering {
match *self {
ImageRendering::CrispEdges => webrender_api::ImageRendering::CrispEdges,
ImageRendering::Auto => webrender_api::ImageRendering::Auto,
ImageRendering::Pixelated => webrender_api::ImageRendering::Pixelated,
}
}
}
trait ToFilterOps {
fn to_filter_ops(&self) -> Vec<webrender_api::FilterOp>;
}
impl ToFilterOps for Vec<Filter> {
fn to_filter_ops(&self) -> Vec<webrender_api::FilterOp> {
let mut result = Vec::with_capacity(self.len());
for filter in self.iter() {
match *filter {
GenericFilter::Blur(radius) => {
result.push(webrender_api::FilterOp::Blur(radius.px()))
},
GenericFilter::Brightness(amount) => {
result.push(webrender_api::FilterOp::Brightness(amount.0))
},
GenericFilter::Contrast(amount) => {
result.push(webrender_api::FilterOp::Contrast(amount.0))
},
GenericFilter::Grayscale(amount) => {
result.push(webrender_api::FilterOp::Grayscale(amount.0))
},
GenericFilter::HueRotate(angle) => {
result.push(webrender_api::FilterOp::HueRotate(angle.radians()))
},
GenericFilter::Invert(amount) => {
result.push(webrender_api::FilterOp::Invert(amount.0))
},
GenericFilter::Opacity(amount) => {
result.push(webrender_api::FilterOp::Opacity(amount.0.into(), amount.0));
},
GenericFilter::Saturate(amount) => {
result.push(webrender_api::FilterOp::Saturate(amount.0))
},
GenericFilter::Sepia(amount) => {
result.push(webrender_api::FilterOp::Sepia(amount.0))
},
GenericFilter::DropShadow(ref shadow) => match *shadow {},
}
}
result
}
}
pub trait ToTransformStyle {
fn to_transform_style(&self) -> webrender_api::TransformStyle;
}
impl ToTransformStyle for TransformStyle {
fn to_transform_style(&self) -> webrender_api::TransformStyle {
match *self {
TransformStyle::Auto | TransformStyle::Flat => webrender_api::TransformStyle::Flat,
TransformStyle::Preserve3d => webrender_api::TransformStyle::Preserve3D,
top_left: self.top_left.to_layout(),
top_right: self.top_right.to_layout(),
bottom_left: self.bottom_left.to_layout(),
bottom_right: self.bottom_right.to_layout(),
}
}
}
@ -247,7 +64,7 @@ impl WebRenderDisplayListConverter for DisplayList {
fn convert_to_webrender(&self, pipeline_id: PipelineId) -> DisplayListBuilder {
let mut builder = DisplayListBuilder::with_capacity(
pipeline_id.to_webrender(),
self.bounds().size.to_sizef(),
self.bounds().size.to_layout(),
1024 * 1024,
); // 1 MB of space
@ -277,7 +94,7 @@ impl WebRenderDisplayItemConverter for DisplayItem {
None => None,
};
webrender_api::LayoutPrimitiveInfo {
rect: self.base().bounds.to_rectf(),
rect: self.base().bounds.to_layout(),
local_clip: self.base().local_clip,
// TODO(gw): Make use of the WR backface visibility functionality.
is_backface_visible: true,
@ -359,34 +176,34 @@ impl WebRenderDisplayItemConverter for DisplayItem {
if item.stretch_size.width > Au(0) && item.stretch_size.height > Au(0) {
builder.push_image(
&self.prim_info(),
item.stretch_size.to_sizef(),
item.tile_spacing.to_sizef(),
item.image_rendering.to_image_rendering(),
item.stretch_size.to_layout(),
item.tile_spacing.to_layout(),
item.image_rendering.to_layout(),
id,
);
}
}
},
DisplayItem::Border(ref item) => {
let widths = item.border_widths.to_border_widths();
let widths = item.border_widths.to_layout();
let details = match item.details {
BorderDetails::Normal(ref border) => {
let left = webrender_api::BorderSide {
color: border.color.left,
style: border.style.left.to_border_style(),
style: border.style.left.to_layout(),
};
let top = webrender_api::BorderSide {
color: border.color.top,
style: border.style.top.to_border_style(),
style: border.style.top.to_layout(),
};
let right = webrender_api::BorderSide {
color: border.color.right,
style: border.style.right.to_border_style(),
style: border.style.right.to_layout(),
};
let bottom = webrender_api::BorderSide {
color: border.color.bottom,
style: border.style.bottom.to_border_style(),
style: border.style.bottom.to_layout(),
};
let radius = border.radius.to_border_radius();
webrender_api::BorderDetails::Normal(webrender_api::NormalBorder {
@ -422,8 +239,8 @@ impl WebRenderDisplayItemConverter for DisplayItem {
};
webrender_api::BorderDetails::Gradient(webrender_api::GradientBorder {
gradient: builder.create_gradient(
gradient.gradient.start_point.to_pointf(),
gradient.gradient.end_point.to_pointf(),
gradient.gradient.start_point.to_layout(),
gradient.gradient.end_point.to_layout(),
gradient.gradient.stops.clone(),
extend_mode,
),
@ -439,8 +256,8 @@ impl WebRenderDisplayItemConverter for DisplayItem {
webrender_api::BorderDetails::RadialGradient(
webrender_api::RadialGradientBorder {
gradient: builder.create_radial_gradient(
gradient.gradient.center.to_pointf(),
gradient.gradient.radius.to_sizef(),
gradient.gradient.center.to_layout(),
gradient.gradient.radius.to_layout(),
gradient.gradient.stops.clone(),
extend_mode,
),
@ -453,8 +270,8 @@ impl WebRenderDisplayItemConverter for DisplayItem {
builder.push_border(&self.prim_info(), widths, details);
},
DisplayItem::Gradient(ref item) => {
let start_point = item.gradient.start_point.to_pointf();
let end_point = item.gradient.end_point.to_pointf();
let start_point = item.gradient.start_point.to_layout();
let end_point = item.gradient.end_point.to_layout();
let extend_mode = if item.gradient.repeating {
ExtendMode::Repeat
} else {
@ -469,13 +286,13 @@ impl WebRenderDisplayItemConverter for DisplayItem {
builder.push_gradient(
&self.prim_info(),
gradient,
item.tile.to_sizef(),
item.tile_spacing.to_sizef(),
item.tile.to_layout(),
item.tile_spacing.to_layout(),
);
},
DisplayItem::RadialGradient(ref item) => {
let center = item.gradient.center.to_pointf();
let radius = item.gradient.radius.to_sizef();
let center = item.gradient.center.to_layout();
let radius = item.gradient.radius.to_layout();
let extend_mode = if item.gradient.repeating {
ExtendMode::Repeat
} else {
@ -490,8 +307,8 @@ impl WebRenderDisplayItemConverter for DisplayItem {
builder.push_radial_gradient(
&self.prim_info(),
gradient,
item.tile.to_sizef(),
item.tile_spacing.to_sizef(),
item.tile.to_layout(),
item.tile_spacing.to_layout(),
);
},
DisplayItem::Line(ref item) => {
@ -505,11 +322,11 @@ impl WebRenderDisplayItemConverter for DisplayItem {
);
},
DisplayItem::BoxShadow(ref item) => {
let box_bounds = item.box_bounds.to_rectf();
let box_bounds = item.box_bounds.to_layout();
builder.push_box_shadow(
&self.prim_info(),
box_bounds,
item.offset.to_vectorf(),
item.offset.to_layout(),
item.color,
item.blur_radius.to_f32_px(),
item.spread_radius.to_f32_px(),
@ -522,7 +339,7 @@ impl WebRenderDisplayItemConverter for DisplayItem {
&self.prim_info(),
webrender_api::Shadow {
blur_radius: item.blur_radius.to_f32_px(),
offset: item.offset.to_vectorf(),
offset: item.offset.to_layout(),
color: item.color,
},
);
@ -545,20 +362,24 @@ impl WebRenderDisplayItemConverter for DisplayItem {
.map(|perspective| LayoutTransform::from_untyped(&perspective));
builder.push_stacking_context(
&webrender_api::LayoutPrimitiveInfo::new(stacking_context.bounds.to_rectf()),
&webrender_api::LayoutPrimitiveInfo::new(stacking_context.bounds.to_layout()),
stacking_context.scroll_policy,
transform,
stacking_context.transform_style,
perspective,
stacking_context.mix_blend_mode,
stacking_context.filters.to_filter_ops(),
stacking_context
.filters
.iter()
.map(ToLayout::to_layout)
.collect(),
);
},
DisplayItem::PopStackingContext(_) => builder.pop_stacking_context(),
DisplayItem::DefineClipScrollNode(ref item) => {
let node = &clip_scroll_nodes[item.node_index.0];
let parent_id = get_id(clip_ids, node.parent_index);
let item_rect = node.clip.main.to_rectf();
let item_rect = node.clip.main.to_layout();
let webrender_id = match node.node_type {
ClipScrollNodeType::Clip => builder.define_clip_with_parent(
@ -572,8 +393,8 @@ impl WebRenderDisplayItemConverter for DisplayItem {
.define_scroll_frame_with_parent(
node.id,
parent_id,
node.content_rect.to_rectf(),
node.clip.main.to_rectf(),
node.content_rect.to_layout(),
node.clip.main.to_layout(),
node.clip.get_complex_clips(),
None,
scroll_sensitivity,
@ -611,7 +432,7 @@ impl ToWebRenderClip for ClippingRegion {
.iter()
.map(|complex_clipping_region| {
ComplexClipRegion::new(
complex_clipping_region.rect.to_rectf(),
complex_clipping_region.rect.to_layout(),
complex_clipping_region.radii.to_border_radius(),
ClipMode::Clip,
)