lab 45 - full screen

By

NAME

lab 45 - full screen

NOTES

I've been wanting to use inferno as a full-screen application on Nt. I don't know too much about the windows API but I took a peek at how Squeak does it. And that was enough to get it to work. This is a first pass at doing it. It should probably be done with parameters to emu. Ideally the inferno host window would be resizable with some way of switching to full screen and window while emu is running.

Just copy the win.c file to your /emu/Nt directory and build. The -g option to emu needs to be the current settings for your monitor.

The other files in this lab are the wmclient, tkclien,t and titlebar to make wm windows look more rio-like. I had done this in an earlier lab, but the wmclient code didn't work properly. The wmclient works properly now. But there's no backdrop menu for window control, which makes it a little difficult to hide and exit the windows.

FILES

caerwyn.com/lab/45

Comments

Tony said…
I also did something similar using Linux. Instead of running a window manager I just started an emu with wm/wm as the application. This allowed me to run "wm" fullscreen with only "wm" managing windows, etc.

Was just a matter of editing my .xinitrc file.
4:23 PM
Post a Comment

Popular posts from this blog

lab 110 - inferno archive edition

By
I've been occupied recently with archiving my digital media. I've been copying home videos on DV tapes to hard-disk, ripping audio CD's to WAV files, gathering photo collections, and trying to copy documents from Iomega disks, floppies, and my dusty old Acorn RiscPC. The plan is to have a copy of this data to give to each of my children. My Dad recently scanned and sent me all his photographs of me and my siblings growing up; he also included pictures of himself and my Mother when they met in Africa. With technology today each generation can build a digital library of family history to hand on to the next generation. In the past a family album may have been passed on to only one person. The accumulation of digital data still presents problems. It requires discipline to store files that are open and not locked into devices or proprietary formats. With digital preservation in mind I've tried to use file formats recommended for long term archiving. WAV files for audio, D...
Read more

lab 111 - wavloop

By
Image
WAV file format contains audio sample data and optionally meta-data that describe the offsets of sample loops and cue points. The loop offsets are used by sampler software to generate a continuous sound, and the cue points mark the point in the sample data where the sound fades away after the note has been released. A WAV file "smpl" chunk will identify the byte sample offset of the start and end of the loop in the sound data. Using wavplay.b as a starting point I tried to loop a sampled sound. My sample data comes from Virtual Organ software GrandOrgue and the sample sets created for it. In this case I'm using the Burea Funeral Chapel sample set. My first test was simply to treat the sample as-is and loop the sound using the given offsets. This did not give good results with a notable noise as the data from the end of the sample joined with the beginning. I realized nearing the end of writing this post that the mistake I made was treating the offsets as counts of...
Read more

lab 107 - midiplay

By
NAME lab 107 - midiplay NOTES Midiplay plays back MIDI files. It uses the synthesizer I described in lab 62 and the MIDI module from lab 73. The command takes only one argument, the path to the midi file. I've included one in the lab to demonstrate. Bind the audio device before using it. % bind -a '#A' /dev % midiplay invent15.mid The synthesizer has 16 note polyphony. It uses three oscillators, one at the pitch, one at half pitch, one at double pitch. There is also a filter, two delays and a vibrato. The sample rate is 8000hz and there is one mono channel (MIDI channel events are ignored). It performs well enough to work on my laptop without JIT turned on. All the synthesizer parameters can only be tweaked from inside the code at the moment. FILES lab - 107
Read more