Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
05847 Color/Palette Typo Always Feb 13, 2015, 17:47 May 31, 2015, 14:16
Tester demotester View Status Public Platform MESS (Official Binary)
Assigned To Resolution No change required OS Windows XP
Status [?] Closed Driver
Version 0.158 Fixed in Version Build Normal
Fixed in Git Commit Github Pull Request #
Summary MESS-specific 05847: cgenie, cgenienz: The colour palette should differ between regions?!
Description According to following info from http://www.classic-computers.org.nz/system-80/hardware_eaca-colour-genie.htm

quote from above link:

"Regional Variants

Interestingly, the colour palette differed between regions of the world. It seems this variation was due to the fact that televisions in some countries (like New Zealand) only supported VHF rather than UHF which in turn meant differences in the built-in RF modulator. This required some parameters of the palette to be different. For example, COLOUR 16 showed white in the Northern Hemisphere while in New Zealand at least, this showed black."


... so, the color palette differed between regions of the world, what is not case with MESS emulation!
(see below attached picture for cgenienz MESS driver)
Steps To Reproduce mess cgenienz

in basic type: COLOUR16

and you get white instead of black color.
Additional Information The other emulator Genieous1.0.3 seems to emulate the palette difference between the south and north variant correct !

http://gaia.atilia.eu/content/view/3/4/
Github Commit
Flags
Regression Version
Affected Sets / Systems cgenie, cgenienz
Attached Files
png file icon cgenienz.png (2,157 bytes) Feb 13, 2015, 17:47 Uploaded by demotester
demotester
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Notes
2
User avatar
No.11462
demotester
Tester
Feb 14, 2015, 13:50
In addition, check the text on below link under: "Would the real Palette please stand up!?"
http://www.classic-computers.org.nz/blog/2009-07-27-beta-testing-a-new-colour-genie-emulator.htm
User avatar
No.11699
Duke
Developer
May 31, 2015, 14:15
Use cgenie for the European palette and cgenienz for the New Zealand one.