[Webkit-unassigned] [Bug 210524] OES_texture_float / OES_texture_half_float unavailable in WebGL 1.0 on iOS Simulator with ANGLE

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=210524

--- Comment #2 from Kenneth Russell <kbr at google.com> ---
Following the logging suggested by Geoff Lang from the ANGLE project in https://bugs.chromium.org/p/angleproject/issues/detail?id=4591 , here are the logs for why OES_texture_float and OES_texture_half_float aren't supported in the iOS Simulator.

OES_texture_float is initially not supported because GL_LUMINANCE_ALPHA32F_EXT isn't texturable, and OES_texture_half_float is not supported because GL_LUMINANCE_ALPHA16F_EXT is not texturable.

-- 
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/20200514/84c5cbb5/attachment.htm>