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Diffstat (limited to 'mobile/android/tests/browser/robocop/robocop_boxes.html')
| -rw-r--r-- | mobile/android/tests/browser/robocop/robocop_boxes.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mobile/android/tests/browser/robocop/robocop_boxes.html b/mobile/android/tests/browser/robocop/robocop_boxes.html new file mode 100644 index 000000000..82934a064 --- /dev/null +++ b/mobile/android/tests/browser/robocop/robocop_boxes.html @@ -0,0 +1,42 @@ +<!-- +DO NOT MODIFY THIS FILE UNLESS YOU KNOW WHAT YOU ARE DOING! + +This file is specifically designed to create a page larger than +any screen fennec could run on (to allow panning in both axes). +It is filled with 100x100 pixel boxes that are of unique colour, +so that we can identify exactly what part of the page we are +rendering at any given time. The colours are specifically chosen +so that adjacent boxes have a fairly large variation in colour, +and so that errors due to 565/888 conversion are minimised. This +is done by dropping the bottom few bits on each color channel, +so that conversion from 888->565 is pretty much lossless, and any +variation only comes in from however the drivers do 565->888. + +A lot of the tests depend on this behaviour, so ensure that all +the tests pass (on a variety of screen sizes) when making any +changes to this file. + --> +<html style="margin: 0; padding: 0"> +<head> + <title>Browser Box test</title> + <meta name="viewport" content="initial-scale=1.0"/> + <meta charset="utf-8"> +</head> +<body style="margin: 0; padding: 0"> +<script type="text/javascript"> +for (var y = 0; y < 2000; y += 100) { + document.write("<div style='width: 2000px; height: 100px; margin: 0; padding: 0; border: none'>\n"); + for (var x = 0; x < 2000; x += 100) { + var r = (Math.floor(x / 3) % 256); + r = r & 0xF8; + var g = (x + y) % 256; + g = g & 0xFC; + var b = (Math.floor(y / 3) % 256); + b = b & 0xF8; + document.write("<div style='float: left; width: 100px; height: 100px; margin: 0; padding: 0; border: none; background-color: rgb(" + r + "," + g + "," + b + ")'> </div>\n"); + } + document.write("</div>\n"); +} +</script> +</body> +</html> |