Re: A82: FIND_PIXEL

Re: A82: FIND_PIXEL

• To: assembly-82@lists.ticalc.org
• Subject: Re: A82: FIND_PIXEL
• From: "Evil Sam" <evil_sam@hotmail.com>
• Date: Thu, 17 Sep 1998 19:09:42 PDT
• Delivered-To: assembly-82-outgoing@towerguard.unix.edu.sollentuna.se
• Reply-To: assembly-82@lists.ticalc.org

>In a message dated 98-09-17 17:19:29 EDT, you write:
>
>>   What would cause the standard FIND_PIXEL routine to display upside 
>>  down? Its very strange, but when I replaced a FIND_PIXEL 83 routine 
with 
>>  the actual ROM call in PJ 82, everything turned upside. I need to 
know a 
>>  solution because the 83 way causes a bad bug.
>
>the standard FIND_PIXEL routine uses (0,0) as the bottom left, not the 
top
>left as you might expect.
>
    Wait a minute. Does the 85 FIND_PIXEL work the same way or what? If 
so, why without any editing would PJ turn upside down? All I have done 
is swap 85 FIND_PIXEL for 82 FIND_PIXEL. I did the same thing in 
BoulderDash and Picross 82 and never had this problem. Is that because 
in those 2 games FIND_PIXEL was only used for sprites? Is there any easy 
solution?

______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com

• Re: A82: FIND_PIXEL
• From: mgp4007@omega.uta.edu (Michael Pearce)

• Prev: Re: A82: FIND_PIXEL
• Next: Re: A82: FIND_PIXEL
• Index(es):
  • Main
  • Thread