Yes GLESv1 is a fixed-function pipeline but all the modern day GPUs still do support it along with support for more recent GLESv2 (programmable pipeline)
With current glvnd libs on 18.04, even if a GPU supports GLESv1 in HW and SW, apps can't use the API due to missing libGLESv1_CM.so -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782285 Title: Add missing libGLESv1_CM.so to Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libglvnd/+bug/1782285/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs