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Convert all uses of UpdateResources api to use webrender transactions.

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This commit is contained in:
Josh Matthews 2020-04-28 10:43:01 -04:00
parent 8842250033
commit eb2f7f7f0a
15 changed files with 109 additions and 39 deletions
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26
components/script_traits/lib.rs
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@ -69,8 +69,11 @@ use style_traits::SpeculativePainter;
use webrender_api::units::{
DeviceIntSize, DevicePixel, LayoutPixel, LayoutPoint, LayoutSize, WorldPoint,
};
use webrender_api::{BuiltDisplayList, DocumentId, ExternalScrollId, ImageKey, ScrollClamping};
use webrender_api::{BuiltDisplayListDescriptor, HitTestFlags, HitTestResult, ResourceUpdate};
use webrender_api::{
BuiltDisplayList, DocumentId, ExternalScrollId, ImageData, ImageDescriptor, ImageKey,
ScrollClamping,
};
use webrender_api::{BuiltDisplayListDescriptor, HitTestFlags, HitTestResult};
pub use crate::script_msg::{
DOMMessage, HistoryEntryReplacement, SWManagerMsg, SWManagerSenders, ScopeThings,
@ -1173,7 +1176,7 @@ pub enum WebrenderMsg {
/// provided channel sender.
GenerateImageKey(IpcSender<ImageKey>),
/// Perform a resource update operation.
UpdateResources(Vec<ResourceUpdate>),
UpdateImages(Vec<ImageUpdate>),
}
#[derive(Clone, Deserialize, Serialize)]
@ -1265,9 +1268,20 @@ impl WebrenderIpcSender {
}
/// Perform a resource update operation.
pub fn update_resources(&self, updates: Vec<ResourceUpdate>) {
if let Err(e) = self.0.send(WebrenderMsg::UpdateResources(updates)) {
warn!("error sending resource updates: {}", e);
pub fn update_images(&self, updates: Vec<ImageUpdate>) {
if let Err(e) = self.0.send(WebrenderMsg::UpdateImages(updates)) {
warn!("error sending image updates: {}", e);
}
}
}
#[derive(Deserialize, Serialize)]
/// Serializable image updates that must be performed by WebRender.
pub enum ImageUpdate {
/// Register a new image.
AddImage(ImageKey, ImageDescriptor, ImageData),
/// Delete a previously registered image registration.
DeleteImage(ImageKey),
/// Update an existing image registration.
UpdateImage(ImageKey, ImageDescriptor, ImageData),
}