DOS ain't dead - DUGL Viewer 0.4 prerelease

DUGL Viewer 0.4 prerelease (Announce)

posted by RayeR , CZ, 18.08.2011, 00:00

> VESA 1.2 bankswitch do not allow normally high-speed rendering.
> Any way, I have an idea to very fastly support bank switch !
> just render into a memory Surf, and then just write a new function that
> copy the memory surf, to the bank switched video mode.
> I guess like this we will not lose much speed !

I do it same way, I have one FB and 2 different functions that copy FB to VRAM. You can also little speed up bank switch if you use far call of window function instead calling int10h (if PM vbios support it).

> What about the mouse wheel ? did it worked for you ? I was waiting for your
> final test to release the final DUGL Viewer 0.4.

It behaves strange.
Only the wheel do nothing but when I press left button and wheeling it scrolls diagonally (down+right or up+left). I also found that buttons for next/prev. image and also pgup/down, home/end keys doesn't work. Key-scrolling works OK.

I tested under MSDOS 7.1 and MSDOS 6.22 with CuteMouse v2.1 beta4 [FreeDOS], ps/2 KB and ps/2 intelli mouse explorer 3.0A, on FAT16 disk, browsing a directory with camera images:

Directory of H:\106CANON
. <DIR> 08-17-11 11:31p
.. <DIR> 08-17-11 11:31p
IMG_0667 JPG 1,450,884 08-16-11 9:46p
IMG_0669 JPG 1,018,090 08-16-11 10:14p
IMG_0676 JPG 1,511,297 08-16-11 10:31p
IMG_0679 JPG 1,641,470 08-16-11 10:31p
IMG_0680 JPG 1,365,623 08-16-11 10:32p
IMG_0681 JPG 1,465,105 08-16-11 10:32p
IMG_0683 JPG 2,333,914 08-16-11 10:42p
IMG_0685 JPG 1,708,294 08-16-11 10:44p
IMG_0686 JPG 1,713,865 08-16-11 10:44p
IMG_0689 JPG 1,545,546 08-16-11 10:50p
IMG_0691 JPG 1,478,690 08-16-11 10:51p
IMG_0694 JPG 1,365,651 08-16-11 10:51p
IMG_0695 JPG 1,964,421 08-16-11 10:52p
IMG_0696 JPG 1,951,358 08-16-11 10:52p
OFFSPR~1 JPG 386,159 08-17-11 2:10a
17 file(s) 22,900,367 bytes
135,479,296 bytes free

As I told Arachne and few other wheel-enabled apps works for me.

---
DOS gives me freedom to unlimited HW access.

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Complete thread:

DUGL Viewer 0.4 prerelease - FFK, 08.08.2011, 04:02 (Announce)
- DUGL Viewer 0.4 prerelease - DOS386, 08.08.2011, 04:12
  - DUGL Viewer 0.4 prerelease - FFK, 08.08.2011, 04:30
    - DUGL Viewer 0.4 prerelease - DOS386, 08.08.2011, 04:46
      - DUGL Viewer 0.4 prerelease - FFK, 09.08.2011, 05:12
- DUGL Viewer 0.4 prerelease - travolter, 08.08.2011, 11:42
  - DUGL Viewer 0.4 prerelease - FFK, 09.08.2011, 05:21
    - DUGL Viewer 0.4 prerelease - georgpotthast, 09.08.2011, 21:53
      - DUGL Viewer 0.4 prerelease - FFK, 10.08.2011, 03:53
      - DUGL Viewer 0.4 prerelease - RayeR, 13.08.2011, 11:06
        DUGL Viewer 0.4 prerelease - FFK, 13.08.2011, 14:21
        DUGL Viewer 0.4 prerelease - Rugxulo, 14.08.2011, 00:01
        DUGL Viewer 0.4 prerelease - FFK, 14.08.2011, 15:10
        DUGL Viewer 0.4 prerelease - Rugxulo, 14.08.2011, 18:15
        DUGL Viewer 0.4 prerelease - RayeR, 16.08.2011, 03:33
        DUGL Viewer 0.4 prerelease - FFK, 16.08.2011, 03:45
        DUGL Viewer 0.4 prerelease - DOS386, 17.08.2011, 08:46
        DUGL Viewer 0.4 prerelease - FFK, 18.08.2011, 03:42
        DUGL Viewer 0.4 prerelease - RayeR, 18.08.2011, 00:00
        DUGL Viewer 0.4 prerelease - FFK, 18.08.2011, 03:56
        DUGL Viewer 0.4 prerelease - RayeR, 18.08.2011, 10:34
        DUGL Viewer 0.4 prerelease - FFK, 18.08.2011, 16:08
        DUGL Viewer 0.4 prerelease - RayeR, 19.08.2011, 01:42
        DUGL Viewer 0.4 prerelease - FFK, 19.08.2011, 05:13
        DUGL Viewer 0.4 prerelease - RayeR, 19.08.2011, 17:03
        DUGL Viewer 0.4 prerelease - RayeR, 16.08.2011, 03:28
      - DUGL Viewer 0.4 prerelease - Pablo, 18.08.2011, 06:00
    - DUGL Viewer 0.4 prerelease - travolter, 10.08.2011, 11:40
      - DUGL Viewer 0.4 prerelease - travolter, 10.08.2011, 11:42
        DUGL Viewer 0.4 prerelease - FFK, 12.08.2011, 21:42
        DUGL Viewer 0.4 prerelease - travolter, 13.08.2011, 11:14
        DUGL Viewer 0.4 prerelease - Rugxulo, 13.08.2011, 23:56
        DUGL Viewer 0.4 prerelease - FFK, 14.08.2011, 15:06
        DUGL Viewer 0.4 prerelease - travolter, 15.08.2011, 13:12
        DUGL Viewer 0.4 prerelease - RayeR, 16.08.2011, 03:39
- DUGL Viewer 0.4 prerelease 2 - FFK, 18.08.2011, 04:40
  - DUGL Viewer 0.4 prerelease 2 - much testing - DOS386, 19.08.2011, 03:55
    - DUGL Viewer 0.4 prerelease 2 - much testing - FFK, 19.08.2011, 05:57
      - DUGL Viewer 0.4 prerelease 2 - much testing - DOS386, 20.08.2011, 06:52
        DUGL Viewer 0.4 prerelease 2 - much testing - FFK, 21.08.2011, 06:27
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - DOS386, 21.08.2011, 15:45
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - FFK, 21.08.2011, 16:29
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - DOS386, 04.09.2011, 12:16
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - Laaca, 14.09.2011, 22:04
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - FFK, 18.09.2011, 04:34
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - rr, 21.09.2011, 22:51
        DUGL Viewer 0.4 !!! FINAL !!! 2011-08-21 - FFK, 18.09.2011, 04:32
        DUGL Viewer 0.4 | 2011-08-21 | wheel direction | EXIF - DOS386, 20.09.2011, 09:29
        DUGL Viewer 0.4 | 2011-08-21 | wheel direction | EXIF - FFK, 21.09.2011, 01:54
        regarding the image, are you officially a troll now? ;) (nt) - ecm, 21.08.2011, 16:46
        @cm/NT: NO ... WtF??? WtI ??? (I="image") - DOS386, 04.09.2011, 12:11
  - DUGL Viewer 0.4 final released - FFK, 21.08.2011, 06:18