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Diffstat (limited to '')
-rw-r--r-- | third_party/webkit/PerformanceTests/MotionMark/tests/bouncing-particles/resources/bouncing-canvas-shapes.js | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/MotionMark/tests/bouncing-particles/resources/bouncing-canvas-shapes.js b/third_party/webkit/PerformanceTests/MotionMark/tests/bouncing-particles/resources/bouncing-canvas-shapes.js new file mode 100644 index 0000000000..49a31cf40d --- /dev/null +++ b/third_party/webkit/PerformanceTests/MotionMark/tests/bouncing-particles/resources/bouncing-canvas-shapes.js @@ -0,0 +1,87 @@ +(function() { + +BouncingCanvasShape = Utilities.createSubclass(BouncingCanvasParticle, + function(stage) + { + BouncingCanvasParticle.call(this, stage, stage.shape); + this._fill = stage.fill; + this._color0 = Stage.randomColor(); + this._color1 = Stage.randomColor(); + }, { + + _applyFill: function() + { + switch (this._fill) { + case "gradient": + var gradient = this.context.createLinearGradient(0, 0, this.size.width, 0); + gradient.addColorStop(0, this._color0); + gradient.addColorStop(1, this._color1); + this.context.fillStyle = gradient; + break; + + case "solid": + default: + this.context.fillStyle = this._color0; + break; + } + }, + + _drawShape: function() + { + this.context.beginPath(); + + switch (this._shape) { + case "rect": + this.context.rect(0, 0, this.size.width, this.size.height); + break; + + case "circle": + default: + var center = this.size.center; + var radius = Math.min(this.size.x, this.size.y) / 2; + this.context.arc(center.x, center.y, radius, 0, Math.PI * 2, true); + break; + } + + this.context.fill(); + }, + + _draw: function() + { + this.context.save(); + this._applyFill(); + this.applyRotation(); + this.applyClipping(); + this._drawShape(); + this.context.restore(); + } +}); + +BouncingCanvasShapesStage = Utilities.createSubclass(BouncingCanvasParticlesStage, + function () + { + BouncingCanvasParticlesStage.call(this); + }, { + + initialize: function(benchmark, options) + { + BouncingCanvasParticlesStage.prototype.initialize.call(this, benchmark, options); + this.parseShapeParameters(options); + }, + + createParticle: function() + { + return new BouncingCanvasShape(this); + } +}); + +BouncingCanvasShapesBenchmark = Utilities.createSubclass(Benchmark, + function(options) + { + Benchmark.call(this, new BouncingCanvasShapesStage(), options); + } +); + +window.benchmarkClass = BouncingCanvasShapesBenchmark; + +})();
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