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Bug 1041166 - Rename lastDrawCallScreenshot to animationFrameEndScreenshot in canvas.js, r=past

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This commit is contained in:
Victor Porof 2014-07-22 12:43:24 -04:00
parent c294dcbf14
commit d4cf660c64
1 changed files with 8 additions and 8 deletions
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16
toolkit/devtools/server/actors/canvas.js
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@ -117,7 +117,7 @@ let FrameSnapshotActor = protocol.ActorClass({
protocol.Actor.prototype.initialize.call(this, conn);
this._contentCanvas = canvas;
this._functionCalls = calls;
this._lastDrawCallScreenshot = screenshot;
this._animationFrameEndScreenshot = screenshot;
},
/**
@ -127,7 +127,7 @@ let FrameSnapshotActor = protocol.ActorClass({
return {
calls: this._functionCalls,
thumbnails: this._functionCalls.map(e => e._thumbnail).filter(e => !!e),
screenshot: this._lastDrawCallScreenshot
screenshot: this._animationFrameEndScreenshot
};
}, {
response: { overview: RetVal("snapshot-overview") }
@ -187,17 +187,17 @@ let FrameSnapshotActor = protocol.ActorClass({
let FrameSnapshotFront = protocol.FrontClass(FrameSnapshotActor, {
initialize: function(client, form) {
protocol.Front.prototype.initialize.call(this, client, form);
this._lastDrawCallScreenshot = null;
this._animationFrameEndScreenshot = null;
this._cachedScreenshots = new WeakMap();
},
/**
* This implementation caches the last draw call screenshot to optimize
* This implementation caches the animation frame end screenshot to optimize
* frontend requests to `generateScreenshotFor`.
*/
getOverview: custom(function() {
return this._getOverview().then(data => {
this._lastDrawCallScreenshot = data.screenshot;
this._animationFrameEndScreenshot = data.screenshot;
return data;
});
}, {
@ -210,7 +210,7 @@ let FrameSnapshotFront = protocol.FrontClass(FrameSnapshotActor, {
*/
generateScreenshotFor: custom(function(functionCall) {
if (CanvasFront.ANIMATION_GENERATORS.has(functionCall.name)) {
return promise.resolve(this._lastDrawCallScreenshot);
return promise.resolve(this._animationFrameEndScreenshot);
}
let cachedScreenshot = this._cachedScreenshots.get(functionCall);
if (cachedScreenshot) {
@ -371,7 +371,7 @@ let CanvasActor = exports.CanvasActor = protocol.ActorClass({
let height = this._lastContentCanvasHeight;
let flipped = !!this._lastThumbnailFlipped; // undefined -> false
let pixels = ContextUtils.getPixelStorage()["32bit"];
let lastDrawCallScreenshot = {
let animationFrameEndScreenshot = {
index: index,
width: width,
height: height,
@ -384,7 +384,7 @@ let CanvasActor = exports.CanvasActor = protocol.ActorClass({
let frameSnapshot = new FrameSnapshotActor(this.conn, {
canvas: this._lastDrawCallCanvas,
calls: functionCalls,
screenshot: lastDrawCallScreenshot
screenshot: animationFrameEndScreenshot
});
this._currentAnimationFrameSnapshot.resolve(frameSnapshot);