| <!DOCTYPE html> |
| <html> |
| <script src="../../../resources/js-test.js"></script> |
| <body> |
| <canvas></canvas> |
| <script> |
| const canvas = document.querySelector("canvas"); |
| const gl = canvas.getContext("webgl"); |
| |
| const b = gl.createBuffer(); |
| gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, b); |
| gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, 0xf000000000, gl.STREAM_DRAW); |
| const size = gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_SIZE); |
| shouldBeEqualToNumber("size", 0); |
| gl.bufferSubData(gl.ELEMENT_ARRAY_BUFFER, 0x4444444444, new ArrayBuffer(32)); |
| </script> |
| </body> |
| </html> |
| |
