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Using TransformStyle::Preserve3D

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This commit is contained in:
Dzmitry Malyshau 2017-05-05 15:23:41 -04:00
parent 0388e11db2
commit d04a64394e
9 changed files with 79 additions and 57 deletions
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27
components/layout/webrender_helpers.rs
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@ -12,7 +12,7 @@ use euclid::{Point2D, Rect, SideOffsets2D, Size2D};
use gfx::display_list::{BorderDetails, BorderRadii, BoxShadowClipMode, ClippingRegion};
use gfx::display_list::{DisplayItem, DisplayList, DisplayListTraversal, StackingContextType};
use msg::constellation_msg::PipelineId;
use style::computed_values::{image_rendering, mix_blend_mode};
use style::computed_values::{image_rendering, mix_blend_mode, transform_style};
use style::computed_values::filter::{self, Filter};
use style::values::computed::BorderStyle;
use webrender_traits::{self, DisplayListBuilder, ExtendMode};
@ -146,12 +146,12 @@ impl ToBorderRadius for BorderRadii<Au> {
}
}
trait ToBlendMode {
fn to_blend_mode(&self) -> webrender_traits::MixBlendMode;
pub trait ToMixBlendMode {
fn to_mix_blend_mode(&self) -> webrender_traits::MixBlendMode;
}
impl ToBlendMode for mix_blend_mode::T {
fn to_blend_mode(&self) -> webrender_traits::MixBlendMode {
impl ToMixBlendMode for mix_blend_mode::T {
fn to_mix_blend_mode(&self) -> webrender_traits::MixBlendMode {
match *self {
mix_blend_mode::T::normal => webrender_traits::MixBlendMode::Normal,
mix_blend_mode::T::multiply => webrender_traits::MixBlendMode::Multiply,
@ -211,6 +211,19 @@ impl ToFilterOps for filter::T {
}
}
pub trait ToTransformStyle {
fn to_transform_style(&self) -> webrender_traits::TransformStyle;
}
impl ToTransformStyle for transform_style::T {
fn to_transform_style(&self) -> webrender_traits::TransformStyle {
match *self {
transform_style::T::auto | transform_style::T::flat => webrender_traits::TransformStyle::Flat,
transform_style::T::preserve_3d => webrender_traits::TransformStyle::Preserve3D,
}
}
}
impl WebRenderDisplayListConverter for DisplayList {
fn convert_to_webrender(&self, pipeline_id: PipelineId) -> DisplayListBuilder {
let traversal = DisplayListTraversal::new(self);
@ -464,9 +477,9 @@ impl WebRenderDisplayItemConverter for DisplayItem {
builder.push_stacking_context(stacking_context.scroll_policy,
stacking_context.bounds.to_rectf(),
transform,
webrender_traits::TransformStyle::Flat,
stacking_context.transform_style,
perspective,
stacking_context.blend_mode.to_blend_mode(),
stacking_context.mix_blend_mode,
stacking_context.filters.to_filter_ops());
}
DisplayItem::PopStackingContext(_) => builder.pop_stacking_context(),