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Old 08 February 2016, 19:32   #90
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 43
Posts: 20,661
Originally Posted by Arnie View Post
I still cant get a HDF to boot from the CDTV quickstart config.
It will only boot if you select CDTV WD33C93 SCSI from Adv Chipset.

I can't remember having to use that before, has something changed?
Remembering something happening means nothing. Config that works with 3.2 but does not work anymore is required.

EDIT: I added HDF to CDTV config, nothing happened with previous version. CDTV CD/other external boot device priorities are strange.

Originally Posted by mark_k View Post
Heh, that's a bit overkill; why would anyone opt for $EE-is-white instead of $FC-is-white?
As I already said, thats what you get if you want to make OCS/ECS compatible palette fix. It matches existing patches.

By the way, it looks like you do ST palette correction after gamma correction. Would it be better to do that before gamma correction?
I don't know and don't care

An equivalent (at least for ST-colours) to
vi = (vi + (vi & 7)) * 2;
vi = (vi + (vi >> 4)) * 2;
I don't know which would be faster or produce better code.

Another equivalent would be
vi = (vi<<1) + (vi>>3);
No one should care about speed of code that only runs once and/or when user changes brightness/etc values. Readability always wins unless it is performance critical. This is not performance critical.

Last edited by Toni Wilen; 08 February 2016 at 19:37.
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