> member of Khronos (and so is Microsoft btw) yet decided to push their proprietary API instead of working with open standards Which open standards? If you mea

> member of Khronos (and so is Microsoft btw) yet decided to push their proprietary API instead of working with open standards Which open standards? If you mean Vulkan, then it appeared in any viable form three years after Apple released the first version if Metal. And Vulkan itself was donated by AMD because they couldn't figure out what to do with otherwise proprietary Mantle.