| OLD | NEW |
|---|
| 1 <!DOCTYPE HTML> | 1 <!DOCTYPE HTML> |
| 2 <html> | 2 <html> |
| 3 <head> | 3 <head> |
| 4 <style> | 4 <style> |
| 5 canvas { | 5 canvas { |
| 6 background-color: gray; | 6 background-color: gray; |
| 7 border-radius: 40px 200px 10px 200px; | 7 border-radius: 40px 200px 10px 200px; |
| 8 padding: 10px; | 8 padding: 10px; |
| 9 margin: 20px; | 9 margin: 20px; |
| 10 border: 5px solid red; | 10 border: 5px solid red; |
| 11 } | 11 } |
| 12 </style> | 12 </style> |
| 13 </head> | 13 </head> |
| 14 <body> | 14 <body> |
| 15 <h3>It passes if:</h3> | 15 <h3>It passes if:</h3> |
| 16 <ul> | 16 <ul> |
| 17 <li>the 10px gray background is visible around the canvas content</li> | 17 <li>the 10px gray background is visible around the canvas content</li> |
| 18 <li>has 5px solid red border</li> | 18 <li>has 5px solid red border</li> |
| 19 <li>all the corners for border and padding are rounded</li> | 19 <li>all the corners for border and padding are rounded</li> |
| 20 <li>the bottom right corner of canvas content is NOT rounded</li> | 20 <li>the bottom right corner of canvas content is NOT rounded</li> |
| 21 </ul> | 21 </ul> |
| 22 <canvas id="theCanvas" width="257" height="257"></canvas> | 22 <canvas id="theCanvas" width="257" height="257"></canvas> |
| 23 <script> | 23 <script> |
| 24 if (window.internals) { | 24 if (window.internals) { |
| 25 internals.settings.setAccelerated2dCanvasEnabled(true); | 25 internals.runtimeFlags.accelerated2dCanvasEnabled = true; |
| 26 } | 26 } |
| 27 var context = theCanvas.getContext('2d'); | 27 var context = theCanvas.getContext('2d'); |
| 28 context.fillStyle = 'green'; | 28 context.fillStyle = 'green'; |
| 29 context.fillRect(0, 0, theCanvas.width, theCanvas.width); | 29 context.fillRect(0, 0, theCanvas.width, theCanvas.width); |
| 30 </script> | 30 </script> |
| 31 </body> | 31 </body> |
| 32 </html> | 32 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2192493003:
Enable GPU acceleration in 2D OffscreenCanvases on main thread (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master