gsKit patch to fix some DH values

ragnarok2040 · Post by **ragnarok2040** » Wed Jan 21, 2009 1:59 am

I was looking over the algorithm for determining magnification values and realized that the NTSC/PAL/1080i's DH values should really be half of what they are for non-interlaced modes and doubled if interlaced field mode is used. Before, I'd set them to the max height supported. Afaik, there's no problem with the current way, but I think this is the proper way to do it.

E.g. using 224 in non-interlaced mode should use a MagV of 0, since it's the max possible height in that mode. Using 448 in interlaced field mode should use a MagV of 0, since it's the max possible height. Then using 224 in interlaced field mode should use a MagV of 1.

Right now using 224 in non-interlaced mode uses a MagV of 1, since the DH value is set to the maximum possible height that can be displayed.

Patch:
http://homebrew.thewaffleiron.net/ragna ... t.patch.gz

Post by **ooPo** » Wed Jan 21, 2009 3:22 am

Code: Select all

Sending        ee/gs/src/gsFontM.c
Sending        ee/gs/src/gsInit.c
Transmitting file data ..
Committed revision 1517.

Committed!

ragnarok2040 · Post by **ragnarok2040** » Wed Jan 21, 2009 3:27 am

Thanks :D.