The timer IRQ emulation already used the asynchronous SIGALRM signal, and I coded additional signal handlers for the other emulated IRQ lines, and also added new routines that any thread could use to send a signal to the main thread: Rather than attempting to fix the already too complex thread locking system, I decided to try rewriting it all using Linux real-time asynchronous signals. Sometimes the timer signal interrupted the audio thread (which in turn has interrupted the main thread), and because of a complex interaction between the main thread turning interrupts on or off and marking an interrupt handled, and the other threads queuing interrupts, it was possible for the system to get out of sync. When the program then stopped because of the race condition, I wrote the ring buffer contents to a log file.Īfter a couple of attempts at studying the log, I finally understood the race condition. I could not log them directly to the file, as that changed the timing of the events so that the race condition did not occur, at least not as often. :-) For zerox86 I have worked on four specific issues: Fixing the annoying race condition, implementing Sound Blaster Direct DAC support, implementing a virtual keyboard, and finally I also began implementing the configuration display.įixing the race condition problemI began working on the race condition problem by coding a logging system that logged all IRQ-related events into a ring buffer. However, I could not resist spending a few hours every few days working on either rpix86 or zerox86, whenever I got momentarily fed up with just being lazy. Thus I have not made much progress with zerox86 either.
#Airline tycoon deluxe has stopped working proerly code
Source code is available as well!Īugust 4th, 2013, 20:27 Posted By: wraggsterįor the past weeks I have been on my summer vacation, and I decided to spend my vacation mostly not programming at all. Submit News and Releases Here and Contact Us for Reviews and Advertising HereĪugust 4th, 2013, 20:47 Posted By: wraggsterĪlekmaul released Manic Miner in a very first version for the GCW Zero. To read more of the post and Download, click here! txt This is a lot easier to use now but I will have a look at getting it working with wads in separate folders with a proper savegame folder for each. You can save the command line file as anything you like. So, for Aliens Total conversion I now have this:Ĭhocolate-doom -deh h -merge alitcsf.wad -file alitcsnd.wad alitcwad.wad -iwad doom.wad The really important bit: You must also specify the wad needed for a total conversion or modded wad with the -iwad command line option. The wad selector lets you select either a wad file or a command line file and I’ve changed the file format of the command line files to.
This version lets you put all your wads in the dooom folder with a separate command line file for each wad. I’ve uploaded version 1.1 to the google code page. OpenSource Handheld News - Gp2X, Dingoo, Wiz, Pandora, GCW Zero and Caanoo is a News and downloads site for Open Source Handhelds, We have all the latest emulators, hack, homebrew, commercial games and all the downloads on this site, the latest homebrew and releases, Part of theĪugust 4th, 2013, 20:50 Posted By: wraggsterĭooom is a Doom port for the Dingoo Native OS by the_wub, which itself is based mainly on the Chocolate Doom source port by Simon Howard. OpenSource Handheld News - Gp2X, Dingoo, Wiz, Pandora, GCW Zero and Caanoo
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