• State Accepted Answer
  • Locked Locked
  • Replies 2 replies
  • Subscribers 137 subscribers
  • Views 6506 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Does ios support etc format texture

captals

Does ios device can read .pkm image file?

Parents
  • 0 Arm Employee Badge

    Does iOS support ETC format?

    It depends on device; I believe that older iOS devices only support PVRTC, but the newer devices supporting OpenGL ES 3.0 must also support the ETC2 family as this is now a mandatory part of the Khronos OpenGL ES 3.0 specification.


    Does iOS support PKM?

    PKM is a wrapper format for storing assets on disk. The application loading the PKM file must extract the core data buffers for uploading them to the OpenGL ES API - you don't give the OpnGL ES API the raw PKM file.

    HTH,
    Pete

Reply
  • 0 Arm Employee Badge

    Does iOS support ETC format?

    It depends on device; I believe that older iOS devices only support PVRTC, but the newer devices supporting OpenGL ES 3.0 must also support the ETC2 family as this is now a mandatory part of the Khronos OpenGL ES 3.0 specification.


    Does iOS support PKM?

    PKM is a wrapper format for storing assets on disk. The application loading the PKM file must extract the core data buffers for uploading them to the OpenGL ES API - you don't give the OpnGL ES API the raw PKM file.

    HTH,
    Pete

Children
No data