Master system emulator mac archive#
Master system emulator mac Patch#

I've seen references around to a -joypause option for binding the pause button, but that option doesn't appear to be available in this build.

Master system emulator mac Patch#

Thanks to badman12345 kindly providing the patch above I've managed to use his pre-patched source of Osmose in my Retropie installation and enable -joyquit so I can quit back to emulationstation from my controller. I'm running it on the current Retropie image. I'm having an issue getting the pause button to work from an xbox360 controller, was hoping you guys may be able to help.

Thanks palerider for this awesome port! It's been a blast playing through some of the old Master System games again. Here's how I run it in order to turn on joystick support and define some buttons: To compile the source, just type make (you'll need libsdl-dev). The binary should be good to go, just run it.

Master system emulator mac archive#

The archive above includes sources and a binary.

Added Raspberry Pi-specific optimizations to Makefile.

Doubled sound buffer size for potential better performance.

Running the emulator at 22050 Hz causes sound desync.

Changed sound output rate from 22050 Hz to 44100 by rendering two sound frames every frame instead of one.

Disabled version display on boot for more seamless integration with emulator front-ends.

Disabled FPS counter since it is not compatible with the newer frame rendering code.

Also, the command line fix for arbitrary placement of filename from 0.8.5b.

Backported TextWriter speed optimizations from 0.8.5b.You must still explicitely turn on joystick support with -joy, too. Added support for configurable joystick buttons through the -joy1, -joy2 and -joystart buttons.Removed PrecisionTimer (which contained x86 assembly) and backported some of the main emulation loop from 0.9.0b instead.Fixed missing standard C library includes.There are some scaling filters built in but they are slow. If you want full screen without slow software scaling, you will likely need to put suitable modes (320x240, for instance) in /etc/fb.modes. This is made for the framebuffer, so no promises regarding whether or not it will work in X.

On my 700 MHz Pi, it runs really well and consumes about 30%-60% CPU. It is based on version 0.8.1, the last version by the author to use SDL, but I did a bunch of backports, fixes and changes to make it compile and run well on the Pi with as many features as possible. The past couple of days I've been working on this port of OsmOse, an object-oriented Sega Master System and Game Gear emulator by Vedder Bruno.