| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| <script src="resources/webgl-test.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| |
| <script> |
| description('Verifies that the index validation code which is within bufferSubData does not crash.') |
| |
| var gl = create3DContext(); |
| |
| var elementBuffer = gl.createBuffer(); |
| gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, elementBuffer); |
| gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, 256, gl.STATIC_DRAW); |
| var data = new Uint8Array(127); |
| gl.bufferSubData(gl.ELEMENT_ARRAY_BUFFER, 63, data); |
| testPassed("bufferSubData, when buffer object was initialized with null, did not crash"); |
| </script> |
| </body> |
| </html> |
