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Improve WebGL architecture.

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This commit is contained in:
Imanol Fernandez 2017-08-15 16:05:22 +02:00
parent e9cbbc58cc
commit 703962fe61
54 changed files with 3154 additions and 1426 deletions
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16
components/canvas/canvas_paint_thread.rs
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@ -8,7 +8,7 @@ use azure::azure_hl::{BackendType, DrawOptions, DrawTarget, Pattern, StrokeOptio
use azure::azure_hl::{Color, ColorPattern, DrawSurfaceOptions, Filter, PathBuilder};
use azure::azure_hl::{ExtendMode, GradientStop, LinearGradientPattern, RadialGradientPattern};
use azure::azure_hl::SurfacePattern;
use canvas_traits::*;
use canvas_traits::canvas::*;
use cssparser::RGBA;
use euclid::{Transform2D, Point2D, Vector2D, Rect, Size2D};
use ipc_channel::ipc::{self, IpcSender};
@ -193,12 +193,8 @@ impl<'a> CanvasPaintThread<'a> {
Canvas2dMsg::SetShadowColor(ref color) => painter.set_shadow_color(color.to_azure_style()),
}
},
CanvasMsg::Common(message) => {
match message {
CanvasCommonMsg::Close => break,
CanvasCommonMsg::Recreate(size) => painter.recreate(size),
}
},
CanvasMsg::Close => break,
CanvasMsg::Recreate(size) => painter.recreate(size),
CanvasMsg::FromScript(message) => {
match message {
FromScriptMsg::SendPixels(chan) => {
@ -213,8 +209,6 @@ impl<'a> CanvasPaintThread<'a> {
}
}
}
CanvasMsg::WebGL(_) => panic!("Wrong WebGL message sent to Canvas2D thread"),
CanvasMsg::WebVR(_) => panic!("Wrong WebVR message sent to Canvas2D thread"),
}
}
}).expect("Thread spawning failed");
@ -571,7 +565,7 @@ impl<'a> CanvasPaintThread<'a> {
})
}
fn send_data(&mut self, chan: IpcSender<CanvasData>) {
fn send_data(&mut self, chan: IpcSender<CanvasImageData>) {
self.drawtarget.snapshot().get_data_surface().with_data(|element| {
let size = self.drawtarget.get_size();
@ -614,7 +608,7 @@ impl<'a> CanvasPaintThread<'a> {
let data = CanvasImageData {
image_key: self.image_key.unwrap(),
};
chan.send(CanvasData::Image(data)).unwrap();
chan.send(data).unwrap();
})
}