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Merge commit '0d9678e512f9037b686ca480907c90f82d5b631e' into wip-time-clarify

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Paul 2014-11-25 00:35:31 -08:00
commit e2f65f58a8
4 changed files with 15 additions and 8 deletions
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resources/Screen Shots/phaser_quadtree.png
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18
src/core/Game.js
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@ -293,6 +293,12 @@ Phaser.Game = function (width, height, renderer, parent, state, transparent, ant
*/
this._deltaTime = 0;
/**
* @property {number} count - Update iteration counter.
* @protected
*/
this.count = 0;
/**
* @property {number} _lastCount - remember how many 'catch-up' iterations were used on the logicUpdate last frame
* @private
@ -704,32 +710,32 @@ Phaser.Game.prototype = {
// call the game update logic multiple times if necessary to "catch up" with dropped frames
// unless forceSingleUpdate is true
var count = 0;
this.count = 0;
while (this._deltaTime >= slowStep)
{
this._deltaTime -= slowStep;
this.updateLogic(1.0 / this.time.desiredFps);
count++;
this.count++;
if (this.forceSingleUpdate && count === 1)
if (this.forceSingleUpdate && this.count === 1)
{
break;
}
}
// detect spiralling (if the catch-up loop isn't fast enough, the number of iterations will increase constantly)
if (count > this._lastCount)
if (this.count > this._lastCount)
{
this._spiralling++;
}
else if (count < this._lastCount)
else if (this.count < this._lastCount)
{
// looks like it caught up successfully, reset the spiral alert counter
this._spiralling = 0;
}
this._lastCount = count;
this._lastCount = this.count;
// call the game render update exactly once every frame unless we're playing catch-up from a spiral condition
this.updateRender(this._deltaTime / slowStep);

3
src/gameobjects/Sprite.js
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@ -249,7 +249,8 @@ Phaser.Sprite.prototype.preUpdate = function() {
return false;
}
if (this.lifespan > 0)
// Only apply lifespan decrement in the first updateLogic pass.
if (this.lifespan > 0 && this.game.count === 0)
{
this.lifespan -= 1000 * this.game.time.physicsElapsed;

2
src/utils/Debug.js
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@ -476,7 +476,7 @@ Phaser.Utils.Debug.prototype = {
this.line('x: ' + sprite.x.toFixed(1) + ' y: ' + sprite.y.toFixed(1));
this.line('angle: ' + sprite.angle.toFixed(1) + ' rotation: ' + sprite.rotation.toFixed(1));
this.line('visible: ' + sprite.visible + ' in camera: ' + sprite.inCamera);
this.line('bounds x: ' + sprite._bounds.x + ' y: ' + sprite._bounds.y + ' w: ' + sprite._bounds.width + ' h: ' + sprite._bounds.height);
this.line('bounds x: ' + sprite._bounds.x.toFixed(1) + ' y: ' + sprite._bounds.y.toFixed(1) + ' w: ' + sprite._bounds.width.toFixed(1) + ' h: ' + sprite._bounds.height.toFixed(1));
this.stop();