VDP commands (Development MSX Fora)MSX Resource Center MSXdev 2008 - MSX1 development bonanza!           
            
English Nederlands Español Português Russian         
 Nieuws
   Voorpagina
  Nieuws archief
  Nieuws onderwerpen

 Informatie
   MSX Fora
  Artikelen
  Recensies
  Beursverslagen
  Fotoreportages
  Beurzen en meetings
  Enquêtes
  Links
  Zoek

 Software
   Downloads
  Webshop

 MRC
   Wie we zijn
  Kom bij ons team
  Doneren
  Policies
  Contact met het MRC
  Link naar Ons
  Statistieken

 Zoek
 
  

  

 Login
 

Gebruikersnaam

Wachtwoord




Ben je nog niet lid? Klik hier en word MSX vriend!


 Statistieken
 

Er zijn 40 gasten en 2 MSX vrienden online

Je bent een anonieme bezoeker.
 

MSX Fora


MSX Fora

Development - VDP commands

Schrijver

VDP commands

DarQ
msx professional
Berichten: 836
Geplaatst: 16 Augustus 2005, 15:52   
Hey,

Recently i was coding something and while i was busy, i modified and modified it even more. the most important part of the program isnt even finished yet but still i want to modify less important things..

since my intention is not to finish the program in a short time, i can do whatever i want

so, now i want to make my menu `function` a bit better. Instead of choosing menuitems with a press on 1...5, i want to be able to use my cursors to scroll up and down through the menu list.

a scrollbar in basic like the ones being used in mbwave and stuff.

now, i did it before in basic, but now im only using an emulator and didn't copy any files so i have no idea anymore on how i did it!

google wasn't very helpful either after 30 minutes searching. quess i was still using the wrong keywords?

anyway, can someone give me something to start with?

- which vdp registers/bits to set to get an rectangle with a certain color
- which command to enable/disable the colorbars on the screen

all in screen 0

well, i haven't got any more questions for now, maybe later

many thanks!
chaos
msx addict
Berichten: 276
Geplaatst: 16 Augustus 2005, 16:11   
DarQ
msx professional
Berichten: 836
Geplaatst: 16 Augustus 2005, 16:13   
super! i did a quick peek on the page and i think you have just helped my out

thnx !
chaos
msx addict
Berichten: 276
Geplaatst: 16 Augustus 2005, 16:17   
you're welcome
(MILC and MAP are your friend!)
DarQ
msx professional
Berichten: 836
Geplaatst: 16 Augustus 2005, 16:20   
i tried map too. but it was a bit confusing. didnt really know where to start by just reading the technical docs of the vdp.


BiFi
msx guru
Berichten: 3142
Geplaatst: 17 Augustus 2005, 18:19   
Although MiLC is (almost) completely filled with Dutch articles, it contains some very useful ones indeed.
DarQ
msx professional
Berichten: 836
Geplaatst: 17 Augustus 2005, 18:45   
im glad i can read dutch as well
 
 







(c) 1994 - 2008 Stichting MSX Resource Center. MSX is een trademark van MSX Licensing Corporation.