01378: rbisland: C-chip and secret room issue.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01378	Gameplay	Minor	Have not tried	Feb 21, 2008, 04:58	Feb 21, 2008, 05:00

Tester	-Misc Reporters-	View Status	Public	Platform
Assigned To		Resolution	Bugs That Aren't Bugs	OS
Status [?]	Resolved			Driver	taito/rbisland.cpp
Version	N/A	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	01378: rbisland: C-chip and secret room issue.
Description	In a secret room, you can make the screen scroll to the NEXT secret room. This occurs because the c-chip is returning a room_height value of 0x0999 (verified with a real c-chip). In Rainbow Islands, you should recieve a bonus of 5,000,000 points if you enter all 10 secret rooms in the game, or 1,000,000 points for entering the LAST one (the main difference is that you missed one or more). There is a counter for this purpose at $10D05C, however, this set _never_ updates this variable, and so the 'big bonus' cannot be achieved. The alternate version of Rainbow Islands (rainbowa) fixes BOTH of these bugs, by adding code to 3 routines in the game. Rainbow Islands Extra also has these 'fixes' to the code in place.
Steps To Reproduce
Additional Information	Not bugs. - ClockWork Orange
Github Commit

Flags
Regression Version
Affected Sets / Systems	rbisland

Attached Files