oes-texture-half-float-linear.html (1262B)
1 <!-- 2 Copyright (c) 2019 The Khronos Group Inc. 3 Use of this source code is governed by an MIT-style license that can be 4 found in the LICENSE.txt file. 5 --> 6 7 <!DOCTYPE html> 8 <html> 9 <head> 10 <meta charset="utf-8"> 11 <link rel="stylesheet" href="../../resources/js-test-style.css"/> 12 <script src="../../js/js-test-pre.js"></script> 13 <script src="../../js/webgl-test-utils.js"></script> 14 <script src="../../js/tests/oes-texture-float-and-half-float-linear.js"></script> 15 </head> 16 <body> 17 <div id="description"></div> 18 <div id="console"></div> 19 <script> 20 "use strict"; 21 22 description("Test OES_texture_half_float_linear, if available."); 23 24 const wtu = WebGLTestUtils; 25 const gl = wtu.create3DContext(); 26 27 (function() { 28 if (wtu.isWebGL2(gl)) 29 throw new Error("OES_texture_half_float_linear is core in WebGL 2."); 30 31 const ext = gl.getExtension("OES_texture_half_float"); 32 if (!ext) { 33 testPassed("No OES_texture_half_float support -- this is legal"); 34 return; 35 } 36 // Required by the test harness. 37 gl.HALF_FLOAT_OES = ext.HALF_FLOAT_OES; 38 testTexLinear(gl, "OES_texture_half_float_linear", undefined, "HALF_FLOAT_OES"); 39 })(); 40 41 debug(""); 42 const successfullyParsed = true; 43 </script> 44 <script src="../../js/js-test-post.js"></script> 45 </body> 46 </html>