| Index: third_party/webgl/sdk/tests/conformance/attribs/gl-disabled-vertex-attrib.html
|
| ===================================================================
|
| --- third_party/webgl/sdk/tests/conformance/attribs/gl-disabled-vertex-attrib.html (revision 0)
|
| +++ third_party/webgl/sdk/tests/conformance/attribs/gl-disabled-vertex-attrib.html (revision 0)
|
| @@ -0,0 +1,100 @@
|
| +<!--
|
| +
|
| +/*
|
| +** Copyright (c) 2012 The Khronos Group Inc.
|
| +**
|
| +** Permission is hereby granted, free of charge, to any person obtaining a
|
| +** copy of this software and/or associated documentation files (the
|
| +** "Materials"), to deal in the Materials without restriction, including
|
| +** without limitation the rights to use, copy, modify, merge, publish,
|
| +** distribute, sublicense, and/or sell copies of the Materials, and to
|
| +** permit persons to whom the Materials are furnished to do so, subject to
|
| +** the following conditions:
|
| +**
|
| +** The above copyright notice and this permission notice shall be included
|
| +** in all copies or substantial portions of the Materials.
|
| +**
|
| +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
| +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
| +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
| +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
| +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
| +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
| +*/
|
| +
|
| +-->
|
| +
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<meta charset="utf-8">
|
| +<title>WebGL Disabled Vertex Attrib Test</title>
|
| +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
|
| +<script src="../../resources/js-test-pre.js"></script>
|
| +<script src="../resources/webgl-test.js"> </script>
|
| +<script src="../resources/webgl-test-utils.js"> </script>
|
| +</head>
|
| +<body>
|
| +<canvas id="example" width="50" height="50">
|
| +</canvas>
|
| +<div id="description"></div>
|
| +<div id="console"></div>
|
| +<script id="vshader" type="x-shader/x-vertex">
|
| +attribute vec4 a_position;
|
| +attribute vec4 a_color;
|
| +varying vec4 v_color;
|
| +void main() {
|
| + gl_Position = a_position;
|
| + v_color = a_color;
|
| +}
|
| +</script>
|
| +
|
| +<script id="fshader" type="x-shader/x-fragment">
|
| +precision mediump float;
|
| +varying vec4 v_color;
|
| +bool isCorrectColor(vec4 v) {
|
| + return v.x == 0.0 && v.y == 0.0 && v.z == 0.0 && v.w == 1.0;
|
| +}
|
| +void main() {
|
| + gl_FragColor = isCorrectColor(v_color) ? vec4(0, 1, 0, 1) : vec4(1, 0, 0, 1);
|
| +}
|
| +</script>
|
| +
|
| +<script>
|
| +var wtu = WebGLTestUtils;
|
| +description();
|
| +
|
| +gl = wtu.create3DContext("example");
|
| +
|
| +var numVertexAttribs = gl.getParameter(gl.MAX_VERTEX_ATTRIBS);
|
| +for (var ii = 0; ii < numVertexAttribs; ++ii) {
|
| + var colorLocation = (ii + 1) % numVertexAttribs;
|
| + var positionLocation = colorLocation ? 0 : 1;
|
| +
|
| + if (positionLocation != 0) {
|
| + // We need to create a new 3d context for testing attrib 0
|
| + // since we've already effected attrib 0 on other tests.
|
| + gl = wtu.create3DContext();
|
| + }
|
| +
|
| + debug("testing attrib: " + colorLocation);
|
| + var program = wtu.setupProgram(
|
| + gl,
|
| + ['vshader', 'fshader'],
|
| + ['a_position', 'a_color'],
|
| + [positionLocation, colorLocation]);
|
| + var gridRes = 1;
|
| + wtu.setupQuad(gl, gridRes, positionLocation);
|
| + wtu.drawIndexedQuad(gl, gridRes);
|
| + wtu.checkCanvas(gl, [0, 255, 0, 255], "should be green");
|
| +}
|
| +glErrorShouldBe(gl, gl.NO_ERROR, "should be no errors");
|
| +
|
| +successfullyParsed = true;
|
| +</script>
|
| +<script src="../../resources/js-test-post.js"></script>
|
| +
|
| +</body>
|
| +</html>
|
| +
|
|
|
| Property changes on: third_party/webgl/sdk/tests/conformance/attribs/gl-disabled-vertex-attrib.html
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|
Chromium Code Reviews
Issue 10399113:
Roll webgl conformance tests to r17874: part 2, adding r17874 (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/