Difference between revisions of "Game Emulators"

From Elvanör's Technical Wiki
Jump to navigationJump to search
Line 12: Line 12:


* You must use DOSBox. I did not find yet a good front-end for Gentoo. Write the configuration file yourself, and start the emulator directly on the command-line with as an argument the .EXE you want to load.
* You must use DOSBox. I did not find yet a good front-end for Gentoo. Write the configuration file yourself, and start the emulator directly on the command-line with as an argument the .EXE you want to load.
* Try dboxfe as a front end. It's already quite usable, not yet perfect though.
* Press Control-F10 to turn the mouse cursor off (useful for many games). Press Control-F11 or F12 to increase or decrease the CPU cycles. Some old games may need a very low cycle rate. Beware that by default these keys are already captured by KDE.
* Press Control-F10 to turn the mouse cursor off (useful for many games). Press Control-F11 or F12 to increase or decrease the CPU cycles. Some old games may need a very low cycle rate. Beware that by default these keys are already captured by KDE.
* Press alt-enter to switch fullscreen mode.
* Press alt-enter to switch fullscreen mode.
== Rendering and scaling ==
* Important settings is fullresolution=desktop and windowresolution=desktop. If fullresolution=original is used, the resolution used for DOSBox will be the one of the game (eg, a very low one), but the graphical chipset may smooth things out and it may turn out to be a correct rendering.
* If windowresolution=desktop is used, the rendering engine should support scaling. This is the case with OpenGL, but on Gentoo I cannot seem to get OpenGL to work correctly.
== Obsolete ==
* dboxfe was a front end available in Portage. It's no longer there.


= Commodore 64 =
= Commodore 64 =

Revision as of 17:17, 4 May 2019

Nintendo NES

  • fakenes seems very good, with an excellent GUI and an excellent video support via OpenGL.
  • Fakenes is quite slow with good video options (HQ4X). It also must be ran in windowed mode in order to use alt-tab.
  • Mednafen is another candidate.

Sega Saturn

  • The best one on Linux seems to be Yabause. Although slow, and problematic for sound, it is impressive already.

DOS

  • You must use DOSBox. I did not find yet a good front-end for Gentoo. Write the configuration file yourself, and start the emulator directly on the command-line with as an argument the .EXE you want to load.
  • Press Control-F10 to turn the mouse cursor off (useful for many games). Press Control-F11 or F12 to increase or decrease the CPU cycles. Some old games may need a very low cycle rate. Beware that by default these keys are already captured by KDE.
  • Press alt-enter to switch fullscreen mode.

Rendering and scaling

  • Important settings is fullresolution=desktop and windowresolution=desktop. If fullresolution=original is used, the resolution used for DOSBox will be the one of the game (eg, a very low one), but the graphical chipset may smooth things out and it may turn out to be a correct rendering.
  • If windowresolution=desktop is used, the rendering engine should support scaling. This is the case with OpenGL, but on Gentoo I cannot seem to get OpenGL to work correctly.

Obsolete

  • dboxfe was a front end available in Portage. It's no longer there.

Commodore 64

  • Vice 1.22 is good, however I had problems with keyboard keys and speed (while reading the disks).

SCUMMVM

  • Excellent emulator to play LucasArts games as well as other ones such as Legend of Kyrandia.
  • Don't select the ALSA driver as a sound driver (for some reason it then says it cannot find the MIDI port). Select the Adlib driver or the default one.