bufferSubData.html (747B)
1 <!doctype html> 2 <title>bufferSubData</title> 3 <link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger> 4 <link rel=help href=https://www.khronos.org/registry/webgl/specs/latest/#5.14.5> 5 <script src=/resources/testharness.js></script> 6 <script src=/resources/testharnessreport.js></script> 7 <script src=common.js></script> 8 9 <div id=log></div> 10 <script> 11 test(function() { 12 var gl = getGl(); 13 assert_equals(gl.getError(), WebGLRenderingContext.NO_ERROR); 14 15 var b = gl.createBuffer(); 16 gl.bindBuffer(gl.ARRAY_BUFFER, b); 17 18 var a = new Float32Array(1); 19 gl.bufferData(gl.ARRAY_BUFFER, a, gl.STATIC_DRAW); 20 21 var nan = 0 / 0; 22 gl.bufferSubData(gl.ARRAY_BUFFER, nan, a); 23 24 assert_equals(gl.getError(), WebGLRenderingContext.NO_ERROR); 25 }); 26 </script>