1. Win32lib:a match for drwabitmap: getBitmap
I use drawbitmap and was wondering if there is a match for it, To get a
bitmap from the screen, There is getpixel/setpixel, I looked in win32lib.htm
but was unable to find anything that looks like it is what i am after...
I dont want to use keep using
sequence save_bitmap
for a = 0 to 47
for b = 0 to 47
save_bitmap[a][b] = gexpixel(GW,ship[x+a][y+y])
end for
end for
J Reeves
Grape Vine
ICQ# 13728824
______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
2. Re: Win32lib:a match for drwabitmap: getBitmap
On Tue, 7 Mar 2000 11:20:30 PST, Grape_ Vine_ wrote:
>I use drawbitmap and was wondering if there is a match for it, To get a
>bitmap from the screen, There is getpixel/setpixel, I looked in
win32lib.htm
>but was unable to find anything that looks like it is what i am after...
Try using 'copyBlt' and work with pixmaps instead of bitmaps. The three
blitting functions in Win32Lib are 'bitBlt', 'copyBlt' (a simplified
version of bitBlt), and 'transBlt' (an expensive operation).
-- Brian
3. Re: Win32lib:a match for drwabitmap: getBitmap
"Grape Vine" wrote:
> I use drawbitmap and was wondering
> if there is a match for it, To get a
> bitmap from the screen...
Either bitBlt or copyBlt will copy the screen. Use Screen as the source
parameter.
-- David Cuny
4. Re: Win32lib:a match for drwabitmap: getBitmap
I tried that once, I got all messed up in it, It kep saving to the wrong
place or was off by a few pixel, All were because the way i had the rest of
the code, guess ill try it again, Think i will start from scratch this
time....
J Reeves
Grape Vine
ICQ# 13728824
>From: Brian Broker <bkb at CNW.COM>
>Reply-To: Euphoria Programming for MS-DOS <EUPHORIA at LISTSERV.MUOHIO.EDU>
>To: EUPHORIA at LISTSERV.MUOHIO.EDU
>Subject: Re: Win32lib:a match for drwabitmap: getBitmap
>Date: Tue, 7 Mar 2000 13:20:36 -0500
>
>On Tue, 7 Mar 2000 11:20:30 PST, Grape_ Vine_ wrote:
>
> >I use drawbitmap and was wondering if there is a match for it, To get a
> >bitmap from the screen, There is getpixel/setpixel, I looked in
>win32lib.htm
> >but was unable to find anything that looks like it is what i am after...
>
>Try using 'copyBlt' and work with pixmaps instead of bitmaps. The three
>blitting functions in Win32Lib are 'bitBlt', 'copyBlt' (a simplified
>version of bitBlt), and 'transBlt' (an expensive operation).
>
>-- Brian
______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
