🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.amiga.tech
Article #11401

Re: Need assembly SetRGB4 help

#11401
From: Leo 'Bols Ewhac' Schwab
Date: Fri, 10 Feb 1989 08:15
20 lines
1494 bytes
In article <3806@ingr.com> crooks@ingr.com (Steve Crooks) writes:
>Help!  The following code should change the Workbench screen's block pen
>to white.  It doesn't work.  It doesn't change any of the colors at all. 

	What color does the block pen start out in?

>	moveq.l	#15,d1			;load colors to make it white
	     ^^  This is redundant; MOVEQ implies .l

	You're feeding 15,15,15 to the block pen.  If you're using the
default WorkBench colors, the block pen (which is what the WorkBench
screen's titlebar is drawn with) is *already* 15,15,15.  So it would be
unsurprising that you wouldn't see a change.  Try different values and see
what happens.

_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
Leo L. Schwab -- The Guy in The Cape	INET: well!ewhac@ucbvax.Berkeley.EDU
 \_ -_		Recumbent Bikes:	UUCP: pacbell > !{well,unicom}!ewhac
O----^o	      The Only Way To Fly.	      hplabs / (pronounced "AE-wack")
"Work FOR?  I don't work FOR anybody!  I'm just having fun."  -- The Doctor
Technical Details
Message-ID: <10671@well.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!bbn!apple!well!ewhac
References: <3806@ingr.com>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!bbn!apple!well!ewhac
From: ewhac@well.UUCP (Leo 'Bols Ewhac' Schwab)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Need assembly SetRGB4 help
Message-ID: <10671@well.UUCP>
Date: 10 Feb 89 08:15:01 GMT
References: <3806@ingr.com>
Reply-To: ewhac@well.UUCP (Leo 'Bols Ewhac' Schwab)
Organization: Boing Boom Tschak
Lines: 20
Quote: "Logic is wreath of pretty flowers, which smell *bad*."  -- Spock