Thread

1. dagmx · 1789712627 · focus · HN ↗

   For reference , Fex is a translation framework for x86 to ARM much like Apple’s Rosetta2 and Microsoft’s Prism.

   Valve sponsor development as it’s also the way the new Steam Frame supports x86 games. It’s also being used (as a fork) in Crossover Beta to replace the use of Rosetta2.

   1. MiroslavPokorny · 1789717515 · focus · HN ↗

      Why doesnt Stream require their binaries to be compiled to some bytecode and transpiled during the install ?

      THen they wouldnt require any emulator for any new compiles.

      1. rwmj · 1789718513 · focus · HN ↗

         I don't know, but assumed that Valve doesn't require studios to recompile their software or use any special tooling, it's basically just packaging of existing executables. This is also why they do Windows on Linux emulation.

         1. cassianoleal · 1789730504 · focus · HN ↗

            > This is also why they do Windows on Linux emulation.

            They don't. They use WINE, which as the name says, Is Not an Emulator. :D

            (I'll let my pedantic self out now)

            1. mitxela · 1789731387 · focus · HN ↗

               despite the funny backronym, Wine actually IS a WINdows Emulator. Someone apparently told them that it's only called an emulator if it's emulating a CPU architecture, but that's not true.

               1. anthk · 1789735275 · focus · HN ↗

                  Does Windows NT have a Windows 9x API emulator?

                  1. mitxela · 1789771605 · focus · HN ↗

                     Windows NT doesn't emulated Windows, it is Windows. Wine is not Windows and emulates Windows.

                     1. MiroslavPokorny · 1789785886 · focus · HN ↗

                        It is windows today, but in the beginning the two were incompatible different products.

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