User talk:Gryzor

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Revision as of 01:59, 27 January 2009 by Fano (Talk | contribs) (Error CPC Plus Horizontal scroll: new section)

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Hi Gryzi. Maybe you can tell me why you have removed the small logo "Dont drink and write" from the page?

well, this is one for the Main Page talk, not for my user page :D But if you refresh you'll see it's there. I just reverted and inserted it by hand because the
tags were a bit screwed up after your edit (a bug in the rich text editor). Do you have plans to create something more to back the logo up? Gryzor 11:09, 2 January 2009 (UTC)

Error CPC Plus Horizontal scroll

Hi

There seems to have an error in "CPC Plus Horizontal scroll".It doesn't work properly on winape.Could you test it on a real CPC+ to be sure ?

i just wrote a little fix in case of (ln142-156)


The horizontal pixel scroll offset is updated for every pixel.
;; The CRTC scroll offset is updated for every CRTC character (every 16 pixels in mode 2
;; OR every 8 pixels in mode 1 OR every 4 pixels in mode 0).

scroll_speed EQU 2 ;; increments for pixel scrolling:
 ;; 1 for mode 2
 ;; 2 for mode 1
 ;; 4 for mode 0


.scroll_right
;; get horizontal pixel scroll offset
ld a,(horz_pixel_offset)

sub scroll_speed
and &f
ld (horz_pixel_offset),a
cp 16-scroll_speed
ret nz
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