Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 558
  • Last Modified:

Mode 12h - 640x480x16 ASM Routines needed

I am using Mode 12h.... (640x480x16) without BGI
Could someone please tell me where I can get an ASM Super fast DMA putpixel, getpixel, and any other routines....

Thanks for the help...



0
theblip
Asked:
theblip
  • 6
  • 4
1 Solution
 
beroxCommented:
Why are you using only 16 colors and not just the 320x200x256 mode? It is a lot easier to program just write a byte which represents the color to Mem [$A000:Y*320+x]. Or is the resolution a problem. Then you can always try Xmode [320X400X256] or just try some VESA mode.
But anyway, you want routines for the 640x480x16 mode. What kind of routines are you expecting besides the putpixel and getpixel.
I can provide you those two procedures tomorrow in full 386+ assembler. I guess that you can build other graphic routines based on these two procedures ... if not , just let me know and maybe I write them for you !

0
 
theblipAuthor Commented:
Well.. About the use of 640x480 with 16 colors.. It wasn't really my decision because I'm in a club and the main programmer has decide to use it for the project we're working on because we need a high resolution and he only has an old 386 and doesn't have a VESA compatible card... (unfortunately)

I mainly only need getpixel and putpixel procedures...
But a line procedure or a procedure to fill in a closed area might be useful...

I think that should be all.... =)
Thanks for helping... =)

0
 
beroxCommented:
Hey theblip,

I have put a file on http://www.globalxs.nl/home/b/berox/640.zip
Please read first the read.1st file , in this I've explained some
little things that are important ! Well, good luck with it
0
Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

 
theblipAuthor Commented:
ok.....

I'll grade this after I have a look at it..
0
 
beroxCommented:
Put another version on the same site ...
0
 
theblipAuthor Commented:
Ok.
0
 
theblipAuthor Commented:
Hello again....

I seem to be having problems getting the OBJ file to work properly..

It compiles perfectly but when I get it to set a pixel it displays 'Rubbish' onto the screen...

I have sent you an email with more detailed info hope you can help me...
0
 
beroxCommented:
still haven't receive your e-mail
0
 
theblipAuthor Commented:
ok.. I'll try sending it again...
0
 
theblipAuthor Commented:
Thanks for all the help Berox =)!!!

I works great now... =)

0

Featured Post

[Webinar On Demand] Database Backup and Recovery

Does your company store data on premises, off site, in the cloud, or a combination of these? If you answered “yes”, you need a data backup recovery plan that fits each and every platform. Watch now as as Percona teaches us how to build agile data backup recovery plan.

  • 6
  • 4
Tackle projects and never again get stuck behind a technical roadblock.
Join Now