Index: third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-2d-globalAlpha-expected.html |
diff --git a/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-2d-globalAlpha-expected.html b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-2d-globalAlpha-expected.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f043213ef5bfe9ecc9685c1f8d241c9fcaca6221 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-2d-globalAlpha-expected.html |
@@ -0,0 +1,40 @@ |
+<html> |
+<body> |
+<canvas id="canvas" width="600" height="100" ></canvas> |
+<script> |
+var canvas = document.createElement("canvas"); |
+canvas.width = canvas.height = 100; |
+var context = canvas.getContext("2d"); |
+context.fillStyle = 'green'; |
+context.fillRect(0, 0, 100, 100); |
+var canvas2 = document.createElement("canvas"); |
+var context2 = canvas2.getContext("2d"); |
+var drawCanvas = document.getElementById("canvas"); |
+var drawCtx = drawCanvas.getContext("2d"); |
+ |
+context2.globalAlpha = 0.0; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 0, 0, 100, 100); |
+ |
+context2.globalAlpha = 0.2; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 100, 0, 100, 100); |
+ |
+context2.globalAlpha = 0.4; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 200, 0, 100, 100); |
+ |
+context2.globalAlpha = 0.6; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 300, 0, 100, 100); |
+ |
+context2.globalAlpha = 0.8; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 400, 0, 100, 100); |
+ |
+context2.globalAlpha = 1.0; |
+context2.drawImage(canvas, 0, 0); |
+drawCtx.drawImage(canvas2, 0, 0, 100, 100, 500, 0, 100, 100); |
+</script> |
+</body> |
+</html> |