Yep, Dillwyn’s code does more or less what I described, except that it uses SD.EXTOP to get to the channel definition block.
But it doesn’t get the screen extent right on uqlx without PE. (Which, as I said, is not possible for scr_ylim anyhow and thus maybe not so relevant ;) ) Code I write in that case tries to get scr_xlim right as described and then assumes a 4:3 screen extent - Which is kind of guessing. Tobias > Am 13.01.2016 um 22:03 schrieb Dilwyn Jones <dil...@evans1511.fsnet.co.uk>: > > Have a look at the source assembler for my display_cde extensions at > http://www.dilwyn.me.uk/tk/display2.zip > > Dilwyn > > -----Original Message----- From: Marcos Cruz > Sent: Wednesday, January 13, 2016 8:26 PM > To: ql-users@lists.q-v-d.com > Subject: [Ql-Users] screen info in assembler > > Hi all, > > I need some help. > > Which is the easiest way to get the screen info from assembly is SMSQ/E? > I mean, what `scr_base`, `scr_xlim`, `scr_ylim` and `scr_llen` do in > SBASIC. > > I've found the code of those keywords in the SMSQ/E sources, and I'm > studying it in order to remove the SBASIC stuff, but I'm wondering if > someone has done this before. > > Thanks. > > -- > Marcos Cruz > http://programandala.net > _______________________________________________ > QL-Users Mailing List > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2016.0.7294 / Virus Database: 4489/11391 - Release Date: 01/13/16 > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2016.0.7294 / Virus Database: 4489/11391 - Release Date: 01/13/16 > > _______________________________________________ > QL-Users Mailing List _______________________________________________ QL-Users Mailing List
