content/test/data/gpu/pixel_canvas2d_webgl.html - Issue 1805673003: Re-enable IOSurface Canvas2D.

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Issue 1805673003: Re-enable IOSurface Canvas2D. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@temp94_texture_size

Patch Set: Comments from kbr. Created 4 years, 9 months ago

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1 <!DOCTYPE HTML>	1 <!DOCTYPE HTML>

2	2

3 <!-- READ BEFORE UPDATING:	3 <!-- READ BEFORE UPDATING:

4 If this test is updated make sure to increment the "revision" value of the	4 If this test is updated make sure to increment the "revision" value of the

5 associated test in content/test/gpu/page_sets/pixel_tests.py. This will ensure	5 associated test in content/test/gpu/page_sets/pixel_tests.py. This will ensure

6 that the baseline images are regenerated on the next run.	6 that the baseline images are regenerated on the next run.

7 -->	7 -->

8	8

9 <html>	9 <html>

10 <head>	10 <head>

11 <title>Accelerated Canvas 2D Test: Red Box over Black Background</title>	11 <title>Accelerated Retina Canvas 2D and WebGL Test: Red Box and Green Triangle o ver Black Background</title>

12 <style type="text/css">	12 <style type="text/css">

13 .nomargin {	13 .nomargin {

14 margin: 0px auto;	14 margin: 0px auto;

15 }	15 }

16 </style>	16 </style>

	17

	18 <script src="pixel_webgl_util.js"></script>

	19

17 <script>	20 <script>

18 var g_swapsBeforeAck = 15;	21 var g_swapsBeforeAck = 15;

	22 var gl;

19	23

20 function main()	24 function main()

21 {	25 {

22 draw();	26 draw();

23 waitForFinish();	27 waitForFinish();

24 }	28 }

25	29

26 function draw()	30 function draw()

27 {	31 {

28 var canvas = document.getElementById("c");	32 var canvas = document.getElementById("c");

	33 canvas.style.width = canvas.style.height = "150px";

29 var c2d = canvas.getContext("2d");	34 var c2d = canvas.getContext("2d");

30 c2d.clearRect(0, 0, canvas.width, canvas.height);	35 c2d.clearRect(0, 0, canvas.width, canvas.height);

31 c2d.fillStyle = "rgba(255, 0, 0, 0.5)";	36 c2d.fillStyle = "rgba(255, 0, 0, 0.5)";

32 c2d.fillRect(50, 50, 100, 100);	37 c2d.fillRect(50, 50, 100, 100);

	38

	39 var webglCanvas = document.getElementById("c2");

	40 gl = initGL(webglCanvas);

	41 if (!setup(gl)) {

	42 domAutomationController.setAutomationId(1);

	43 domAutomationController.send("FAILURE");

	44 }

33 }	45 }

34	46

35 function waitForFinish()	47 function waitForFinish()

36 {	48 {

37 if (g_swapsBeforeAck == 0) {	49 if (g_swapsBeforeAck == 0) {

38 domAutomationController.setAutomationId(1);	50 domAutomationController.setAutomationId(1);

39 domAutomationController.send("SUCCESS");	51 domAutomationController.send("SUCCESS");

40 } else {	52 } else {

41 g_swapsBeforeAck--;	53 g_swapsBeforeAck--;

42 document.getElementById('container').style.zIndex = g_swapsBeforeAck + 1;	54 document.getElementById('container').style.zIndex = g_swapsBeforeAck + 1;

	55 drawTriangle(gl);

43 window.webkitRequestAnimationFrame(waitForFinish);	56 window.webkitRequestAnimationFrame(waitForFinish);

44 }	57 }

45 }	58 }

46 </script>	59 </script>

47 </head>	60 </head>

48 <body onload="main()">	61 <body onload="main()">

49 <div style="position:relative; width:300px; height:300px; background-color:black ">	62 <div style="position:relative; width:400px; height:400px; background-color:black ">

50 </div>	63 </div>

51 <div id="container" style="position:absolute; top:0px; left:0px">	64 <div id="container" style="position:absolute; top:0px; left:0px">

52 <!--	65 <!--

53 Canvas acceleration requires that the canvas be at least 256x257.	66 Canvas acceleration requires that the canvas be at least 256x257.

54 -->	67 -->

55 <canvas id="c" width="300" height="300" class="nomargin"></canvas>	68 <canvas id="c" width="300" height="300" class="nomargin"></canvas>

	69 <canvas id="c2" width="300" height="300" class="nomargin"></canvas>

56 </div>	70 </div>

57 </body>	71 </body>

58 </html>	72 </html>

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