| This test verifies the functionality of the OES_vertex_array_object extension, if it is available. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS WebGL context exists |
| Testing binding enum with extension disabled |
| PASS getError was expected value: INVALID_ENUM : VERTEX_ARRAY_BINDING_OES should not be queryable if extension is disabled |
| PASS Successfully enabled OES_vertex_array_object extension |
| PASS OES_vertex_array_object listed as supported and getExtension succeeded |
| Testing binding enum with extension enabled |
| PASS ext.VERTEX_ARRAY_BINDING_OES is 0x85B5 |
| PASS getError was expected value: NO_ERROR : VERTEX_ARRAY_BINDING_OES query should succeed if extension is enable |
| PASS Default value of VERTEX_ARRAY_BINDING_OES is null |
| Testing binding a VAO |
| PASS gl.getParameter(ext.VERTEX_ARRAY_BINDING_OES) is null |
| PASS gl.getParameter(ext.VERTEX_ARRAY_BINDING_OES) is expected VAO |
| PASS gl.getParameter(ext.VERTEX_ARRAY_BINDING_OES) is expected VAO |
| PASS gl.getParameter(ext.VERTEX_ARRAY_BINDING_OES) is null |
| PASS getError was expected value: INVALID_OPERATION : binding a deleted vertex array object |
| PASS gl.getParameter(ext.VERTEX_ARRAY_BINDING_OES) is null |
| Testing object creation |
| PASS getError was expected value: NO_ERROR : createVertexArrayOES should not set an error |
| PASS vao is non-null. |
| PASS ext.isVertexArrayOES(vao) is false |
| PASS ext.isVertexArrayOES(vao) is true |
| PASS ext.isVertexArrayOES(vao) is true |
| PASS ext.isVertexArrayOES() is false |
| PASS ext.isVertexArrayOES(null) is false |
| Testing attributes work across bindings |
| PASS All attributes preserved across bindings |
| Testing that attribute values are not attached to bindings |
| PASS Vertex attribute values are not attached to bindings |
| Testing draws with various VAO bindings |
| PASS Draw 0 passed pixel test |
| PASS Draw 1 passed pixel test |
| PASS Draw 2 passed pixel test |
| Testing using deleted buffers referenced by VAOs |
| PASS should be 255,0,0,255 |
| PASS should be 0,255,0,255 |
| PASS should be 0,0,255,255 |
| PASS should be 0,255,255,255 |
| Testing that VAOs don't effect ARRAY_BUFFER binding. |
| PASS should be red |
| PASS should be green |
| PASS getError was expected value: NO_ERROR : there should be no errors |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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