| Verify readPixels() works fine with various PACK_ALIGNMENT values. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS gl = initWebGL('example', 'vshader', 'fshader', [ 'pos', 'colorIn' ], [ 0, 0, 0, 1 ], 1) is non-null. |
| Testing format = RGBA and type = UNSIGNED_BYTE |
| Testing PACK_ALIGNMENT = 1, width = 1, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 2, width = 1, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 4, width = 1, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 1, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 4, width = 2, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 2, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 4, width = 3, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 3, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 4, width = 4, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 4, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 5, height = 1 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 4, width = 5, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 5, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 6, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 7, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 8, width = 8, height = 2 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| PASS 255,102,0,255 is non-null. |
| PASS pixel is expectedColor |
| Testing PACK_ALIGNMENT = 1, width = 0, height = 0 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| Testing PACK_ALIGNMENT = 2, width = 0, height = 0 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| Testing PACK_ALIGNMENT = 4, width = 0, height = 0 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| Testing PACK_ALIGNMENT = 8, width = 0, height = 0 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: NO_ERROR : |
| Testing PACK_ALIGNMENT = 1, width = -1, height = 1 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: INVALID_VALUE : |
| Testing PACK_ALIGNMENT = 2, width = 1, height = -1 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: INVALID_VALUE : |
| Testing PACK_ALIGNMENT = 4, width = 0, height = -1 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: INVALID_VALUE : |
| Testing PACK_ALIGNMENT = 8, width = -1, height = -1 |
| PASS getError was expected value: NO_ERROR : |
| PASS getError was expected value: INVALID_VALUE : |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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