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| ** Copyright (c) 2014 The Khronos Group Inc. |
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| |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Tests texture access with no texture bound</title> |
| <link rel="stylesheet" href="../../resources/js-test-style.css"/> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="../resources/webgl-test-utils.js"> </script> |
| </head> |
| <body> |
| <canvas id="example" width="24" height="24"></canvas> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| "use strict"; |
| |
| var wtu = WebGLTestUtils; |
| description(); |
| |
| var gl = wtu.create3DContext("example"); |
| var program = wtu.setupTexturedQuad(gl); |
| |
| gl.drawArrays(gl.TRIANGLES, 0, 6); |
| |
| // When no texture is bound, it is considered an incomplete texture, |
| // therefore, [0, 0, 0, 1] should be returned. |
| // See OpenGL ES spec 2.0.25, section F.3.5. |
| wtu.checkCanvas(gl, [0, 0, 0, 255]); |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| |
| </body> |
| </html> |
| |
