PCem: Difference between revisions

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|sixth = [https://bitbucket.org/pcem_emulator/pcem Mercurial]}}
|sixth = [https://bitbucket.org/pcem_emulator/pcem Mercurial]}}


'''PCem''' is an LLE PC emulator. It focuses on PC hardware from the 80's and 90's. A variety of operating systems can be installed in the emulator, which can then be used to launch programs.
'''PCem''' is an LLE PC emulator. It focuses on PC hardware from the 1980's and 1990's. A variety of operating systems can be installed in the emulator, which can then be used to launch programs.


==Downloads==
==Downloads==
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==Overview==
==Overview==
PCem is a PC emulator that emulates hardware from the 80's and mid-90's. It does not emulate the operating systems as well however. To run any program, an operating system needs to be installed in PCem first.
PCem is a PC emulator that emulates hardware from the 1980s and mid-1990s. It does not emulate the operating systems as well however. To run any program, an operating system needs to be installed in PCem first.


It has a [[Dynamic_recompilation|dynamic recompiler]] in the works that gives accurate Pentium support. A fork called [[PCem-X]] has slow Pentium Pro and Pentium 2 support as well, though it isn't accurate. It can also emulate numerous 2D and 3D cards, even the S3 ViRGE, which no other emulator supports.
It has a [[Dynamic_recompilation|dynamic recompiler]] in the works that gives accurate Pentium support. A fork called [[PCem-X]] has slow Pentium Pro and Pentium 2 support as well, though it isn't accurate. It can also emulate numerous 2D and 3D cards, even the S3 ViRGE, which no other emulator supports.


Voodoo support used to be extremely slow, and relied on frameskipping to even stay fullspeed. However, in recent builds, this has changed with the introduction of a dynamic recompiler for the Voodoo. It is supposedly at least twice as fast as before, though some apps see up to a 4x increase in speed.
Voodoo support used to be extremely slow, and relied on frame skipping to even stay fullspeed. However, in recent builds, this has changed with the introduction of a dynamic recompiler for the Voodoo. It is supposedly at least twice as fast as before, though some apps see up to a 4x increase in speed.


==Operating System Support==
==Operating System Support==