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1 <html> | |
2 <head> | |
3 <script src="../../../http/tests/inspector/inspector-test.js"></script> | |
4 <script src="../canvas-profiler-test.js"></script> | |
5 <script> | |
6 if (window.internals) | |
7 window.internals.settings.setWebGLErrorsToConsoleEnabled(false); | |
8 | |
9 var gl; | |
10 | |
11 function createCanvasContext() | |
12 { | |
13 gl = createWebGLContext(document.getElementById("canvas")); | |
14 } | |
15 | |
16 function doSomeCanvasCalls() | |
17 { | |
18 gl.getError(); | |
19 | |
20 gl.activeTexture(gl.TEXTURE2); | |
21 gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer()); | |
22 gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0,0,0, 1,1,1]), gl.STATIC_D
RAW); | |
23 | |
24 gl.bindFramebuffer(gl.FRAMEBUFFER, gl.createFramebuffer()); | |
25 | |
26 gl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL, true); | |
27 var texture = gl.createTexture(); | |
28 | |
29 var texture2DTargetWrapped = { valueOf: function() { return gl.TEXTURE_2D; }
}; | |
30 gl.bindTexture(texture2DTargetWrapped, texture); | |
31 gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR); | |
32 gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR_MIPMAP_NEAR
EST); | |
33 gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 512, 512, 0, gl.RGBA, gl.UNSIGNED_B
YTE, null); | |
34 gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER); | |
35 gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER); | |
36 | |
37 var renderbuffer = gl.createRenderbuffer(); | |
38 gl.bindRenderbuffer(gl.RENDERBUFFER, renderbuffer); | |
39 gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, 512, 512); | |
40 gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D,
texture, 0); | |
41 gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.RENDERBUF
FER, renderbuffer); | |
42 gl.checkFramebufferStatus(gl.FRAMEBUFFER); | |
43 | |
44 gl.blendEquation(gl.FUNC_SUBTRACT); | |
45 gl.blendEquationSeparate(gl.FUNC_ADD, gl.FUNC_REVERSE_SUBTRACT); | |
46 gl.blendFunc(gl.ONE_MINUS_SRC_COLOR, gl.ONE_MINUS_DST_COLOR); | |
47 gl.blendFuncSeparate(gl.ZERO, gl.ONE, gl.ONE, gl.ZERO); | |
48 | |
49 gl.clear(gl.DEPTH_BUFFER_BIT | gl.COLOR_BUFFER_BIT); | |
50 | |
51 gl.createShader(gl.FRAGMENT_SHADER); | |
52 gl.cullFace(gl.FRONT_AND_BACK); | |
53 gl.depthFunc(gl.NOTEQUAL); | |
54 | |
55 gl.disable(gl.DITHER); | |
56 gl.enable(gl.POLYGON_OFFSET_FILL); | |
57 gl.isEnabled(gl.SCISSOR_TEST); | |
58 gl.getParameter(gl.BLEND_EQUATION_RGB); // Ambiguous enum name, should be di
splayed as BLEND_EQUATION | |
59 | |
60 gl.bindTexture(gl.TEXTURE_2D, gl.createTexture()); | |
61 gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, new Imag
e()); // texImage2D short version | |
62 } | |
63 | |
64 function test() | |
65 { | |
66 var traceLogId; | |
67 InspectorTest.enableCanvasAgent(step1); | |
68 function step1() | |
69 { | |
70 InspectorTest.evaluateInPage("createCanvasContext()", step2); | |
71 } | |
72 function step2() | |
73 { | |
74 InspectorTest.CanvasAgent.startCapturing(didStartCapturing); | |
75 } | |
76 function didStartCapturing(error, id) | |
77 { | |
78 InspectorTest.assertTrue(!error && !!id, "Unexpected error: " + error); | |
79 traceLogId = id; | |
80 InspectorTest.evaluateInPage("doSomeCanvasCalls()", didSomeCanvasCalls); | |
81 } | |
82 function didSomeCanvasCalls() | |
83 { | |
84 InspectorTest.CanvasAgent.getTraceLog(traceLogId, 0, undefined, didRecei
veTraceLog); | |
85 } | |
86 function didReceiveTraceLog(error, traceLog) | |
87 { | |
88 InspectorTest.assertTrue(!error && !!traceLog, "Unexpected error: " + er
ror); | |
89 InspectorTest.addResult(""); | |
90 InspectorTest.dumpTraceLog(traceLog, "", {functionName:true, arguments:t
rue, result:true}); | |
91 InspectorTest.completeTest(); | |
92 } | |
93 } | |
94 | |
95 </script> | |
96 </head> | |
97 <body onload="runTest()"> | |
98 <p> | |
99 Tests WebGL enum formatting. | |
100 </p> | |
101 <canvas id="canvas"></canvas> | |
102 </body> | |
103 </html> | |
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