LayoutTests/fast/canvas/webgl/context-lost-restored.html - Issue 66113002: Partial revert of r161493.

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Side by Side Diff: LayoutTests/fast/canvas/webgl/context-lost-restored.html

Issue 66113002: Partial revert of r161493. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: merge to ToT Created 7 years, 1 month ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <script src="../../../resources/js-test.js"></script>	4 <script src="../../../resources/js-test.js"></script>

5 <script src="resources/webgl-test.js"></script>	5 <script src="resources/webgl-test.js"></script>

6 <script src="resources/webgl-test-utils.js"></script>	6 <script src="resources/webgl-test-utils.js"></script>

7 <script>	7 <script>

8 window.jsTestIsAsync = true;

9

10 if (window.internals)	8 if (window.internals)

11 window.internals.settings.setWebGLErrorsToConsoleEnabled(false);	9 window.internals.settings.setWebGLErrorsToConsoleEnabled(false);

12	10

13 var wtu = WebGLTestUtils;	11 var wtu = WebGLTestUtils;

14 var canvas;	12 var canvas;

15 var gl;	13 var gl;

16 var shouldGenerateGLError;	14 var shouldGenerateGLError;

17 var extension;	15 var extension;

18 var bufferObjects;	16 var bufferObjects;

19 var program;	17 var program;

(...skipping 68 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
88 finishTest();	86 finishTest();

89	87

90 debug("");	88 debug("");

91 debug("Test losing and restoring a context.");	89 debug("Test losing and restoring a context.");

92	90

93 canvas.addEventListener("webglcontextlost", function(e) {	91 canvas.addEventListener("webglcontextlost", function(e) {

94 testLostContext(e);	92 testLostContext(e);

95 // restore the context after this event has exited.	93 // restore the context after this event has exited.

96 setTimeout(function() {	94 setTimeout(function() {

97 shouldGenerateGLError(gl, gl.NO_ERROR, "extension.restoreContext()");	95 shouldGenerateGLError(gl, gl.NO_ERROR, "extension.restoreContext()");

98 // The context should still be lost. It will not get restored until the	96 // The context should still be lost. It will not get restored until the

99 // webglrestorecontext event is fired.	97 // webglrestorecontext event is fired.

100 shouldBeTrue("gl.isContextLost()");	98 shouldBeTrue("gl.isContextLost()");

101 shouldBe("gl.getError()", "gl.NO_ERROR");	99 shouldBe("gl.getError()", "gl.NO_ERROR");

102 // gl methods should still be no-ops	100 // gl methods should still be no-ops

103 shouldGenerateGLError(gl, gl.NO_ERROR, "gl.blendFunc(gl.TEXTURE_2D, gl.T EXTURE_CUBE_MAP)");	101 shouldGenerateGLError(gl, gl.NO_ERROR, "gl.blendFunc(gl.TEXTURE_2D, gl.T EXTURE_CUBE_MAP)");

104 }, 0);	102 }, 0);

105 });	103 });

106 canvas.addEventListener("webglcontextrestored", function() {	104 canvas.addEventListener("webglcontextrestored", function() {

107 testRestoredContext();	105 testRestoredContext();

108 finishTest();	106 finishTest();

(...skipping 91 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
200 }	198 }

201	199

202	200

203 </script>	201 </script>

204 </head>	202 </head>

205 <body onload="init()">	203 <body onload="init()">

206 <div id="description"></div>	204 <div id="description"></div>

207 <div id="console"></div>	205 <div id="console"></div>

208 </body>	206 </body>

209 </html>	207 </html>

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