| This test ensures WebGL implementations correctly implement drawingbufferWidth/Height. |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| PASS context exists |
| PASS gl.drawingBufferWidth is gl.canvas.width |
| PASS gl.drawingBufferHeight is gl.canvas.height |
| PASS maxSize[0] > 0 is true |
| PASS maxSize[1] > 0 is true |
| |
| Checking drawingBufferWidth/drawingBufferHeight |
| PASS context exists |
| PASS gl.getParameter(gl.MAX_VIEWPORT_DIMS)[0] is maxSize[0] |
| PASS gl.getParameter(gl.MAX_VIEWPORT_DIMS)[1] is maxSize[1] |
| PASS gl.getParameter(gl.VIEWPORT)[0] is 0 |
| PASS gl.getParameter(gl.VIEWPORT)[1] is 0 |
| PASS gl.getParameter(gl.VIEWPORT)[2] is gl.drawingBufferWidth |
| PASS gl.getParameter(gl.VIEWPORT)[3] is gl.drawingBufferHeight |
| PASS gl.getError() is gl.NO_ERROR |
| PASS grid rendered correctly |
| PASS should be green |
| PASS should be black |
| PASS should be black |
| PASS gl.getError() is gl.NO_ERROR |
| |
| Testing resizing canvas |
| PASS gl.getParameter(gl.VIEWPORT)[0] is oldViewport[0] |
| PASS gl.getParameter(gl.VIEWPORT)[1] is oldViewport[1] |
| PASS gl.getParameter(gl.VIEWPORT)[2] is oldViewport[2] |
| PASS gl.getParameter(gl.VIEWPORT)[3] is oldViewport[3] |
| PASS gl.getError() is gl.NO_ERROR |
| PASS grid rendered correctly |
| PASS should be green |
| PASS should be black |
| PASS should be black |
| PASS gl.getError() is gl.NO_ERROR |
| |
| Checking drawingBufferWidth/drawingBufferHeight |
| PASS context exists |
| PASS gl.getParameter(gl.MAX_VIEWPORT_DIMS)[0] is maxSize[0] |
| PASS gl.getParameter(gl.MAX_VIEWPORT_DIMS)[1] is maxSize[1] |
| PASS gl.getParameter(gl.VIEWPORT)[0] is 0 |
| PASS gl.getParameter(gl.VIEWPORT)[1] is 0 |
| PASS gl.getParameter(gl.VIEWPORT)[2] is gl.drawingBufferWidth |
| PASS gl.getParameter(gl.VIEWPORT)[3] is gl.drawingBufferHeight |
| PASS gl.getError() is gl.NO_ERROR |
| PASS grid rendered correctly |
| PASS should be green |
| PASS should be black |
| PASS should be black |
| PASS gl.getError() is gl.NO_ERROR |
| |
| Testing resizing canvas |
| PASS gl.getParameter(gl.VIEWPORT)[0] is oldViewport[0] |
| PASS gl.getParameter(gl.VIEWPORT)[1] is oldViewport[1] |
| PASS gl.getParameter(gl.VIEWPORT)[2] is oldViewport[2] |
| PASS gl.getParameter(gl.VIEWPORT)[3] is oldViewport[3] |
| PASS gl.getError() is gl.NO_ERROR |
| PASS grid rendered correctly |
| PASS should be green |
| PASS should be black |
| PASS should be black |
| PASS gl.getError() is gl.NO_ERROR |
| |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
