<html>
    <head>
      <base href="https://bugs.webkit.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - EXT_float_blend is missing on iOS starting from version 15.4"
   href="https://bugs.webkit.org/show_bug.cgi?id=241399">241399</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>EXT_float_blend is missing on iOS starting from version 15.4
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>Safari 15
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>iPhone / iPad
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>iOS 15
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Major
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>WebGL
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned@lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>nrokotyan@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>dino@apple.com, kbr@google.com, kkinnunen@apple.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=460080" name="attach_460080" title="WebGL supported extensions list on iPhone 13 Pro, iOS 15.6 beta 2">attachment 460080</a> <a href="attachment.cgi?id=460080&action=edit" title="WebGL supported extensions list on iPhone 13 Pro, iOS 15.6 beta 2">[details]</a></span>
WebGL supported extensions list on iPhone 13 Pro, iOS 15.6 beta 2

The support for the EXT_float_blend extension is missing on iOS starting from version 15.4, which breaks blending for floating point textures.

How to reproduce:
Open <a href="https://www.geeks3d.com/webgl/">https://www.geeks3d.com/webgl/</a> from an iOS 15.4+ device and you'll see that EXT_float_blend is missing from the supported extensions list.</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>