[Webkit-unassigned] [Bug 247240] New: Missing WebGL2 extensions EXT_float_blend and EXT_color_buffer_float (on M1 iOS)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=247240

            Bug ID: 247240
           Summary: Missing WebGL2 extensions EXT_float_blend and
                    EXT_color_buffer_float (on M1 iOS)
           Product: WebKit
           Version: Safari 16
          Hardware: iPhone / iPad
                OS: iOS 15
            Status: NEW
          Severity: Blocker
          Priority: P2
         Component: ANGLE
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: andre at dreamteam.nl
                CC: dino at apple.com, kbr at google.com, kkinnunen at apple.com

Hello,

We are writing an application that uses the WebGL2 for handling audio.

It makes use of the Float32 buffer support (EXT_color_buffer_float) in WebGL2 and the ability to have them added with the (EXT_float_blend) function. I could write a workaround for the missing blend by having a shader do the blending, but on the M1 iPad Pro the EXT_color_buffer_float extension is also missing.

https://webglreport.com/?v=2

Can you give me an indication for when or if these extensions will be supported in Safari for iOS?

Friendly greetings,

André van Kammen

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20221030/722b2313/attachment.htm>