First, thanks for your work on bridging the gap between OpenGL ES and Metal.
I'm working on xcode 13.4.1, so I grabbed the code from Github and used your xcode project directly to build the MetalANGLE framework. I built the framework for iOS 13 - which I'm testing against because Apple's OpenGL ES 2.0 engine is a disaster for later versions beyond iOS 13. But if you roll back to iOS 13 - it at least works (but is still buggy).
Anyway, when I built MetalANGLE for iOS 13, the app immediately crashed with some kind of compatibility issue in 'BlitFloatFS' - something like it's using (or requires) version 2.3 - which is incompatible with this OS.
When I built MetalANGLE for iOS 15.5 (which I actually haven't been able to test due to Apple's crappy OpenGL ES drivers), I had no problems. Well, no problems as far as I've been able to test (I need to fiddle with my render-to-texture code).
Is there any way to know which versions of iOS this version of MetalANGLE supports?
ibboaz
commented
1 year ago
First, thanks for your work on bridging the gap between OpenGL ES and Metal.
I'm working on xcode 13.4.1, so I grabbed the code from Github and used your xcode project directly to build the MetalANGLE framework. I built the framework for iOS 13 - which I'm testing against because Apple's OpenGL ES 2.0 engine is a disaster for later versions beyond iOS 13. But if you roll back to iOS 13 - it at least works (but is still buggy).
Anyway, when I built MetalANGLE for iOS 13, the app immediately crashed with some kind of compatibility issue in 'BlitFloatFS' - something like it's using (or requires) version 2.3 - which is incompatible with this OS.
When I built MetalANGLE for iOS 15.5 (which I actually haven't been able to test due to Apple's crappy OpenGL ES drivers), I had no problems. Well, no problems as far as I've been able to test (I need to fiddle with my render-to-texture code).
Is there any way to know which versions of iOS this version of MetalANGLE supports?
Thanks.