Clang-format sees the text behind `#pragma region` as code and formats it. Instead of stating the copyright and date there, it's now in the comment block right below it. The text "Copyright" is left in the `#pragma region` line, as clang-format sees it as a single identifier.
I took the opportunity to normalize the dates, and add the copyright notice to the source files where it was missing them (except for third-party and the generated resources.h file).
This adds parentheses around macro arguments that are either negative or used for calculations inside the macro itself. Doing this avoids getting errors in code that may look right.
* Fix#7673: Vehicle names cut in invention list
The string formatting was formatting based on the size of the
pointer to the buffer, not the buffer itself, this truncated all
vehicle names to 8 characters.
* Adjust Long Vehicle Names For Vertical Scrollbar
The ellipsis in long vehicle names were being cut off by
the scrollbar. Reduced the string formatting length by
vertical scrollbar size - 1. The extra 1 is for the fact
that the second column starts + 1 from the middlepoint of the box.
On large loans in the millions (e.g. Alton Towers / BPB), the loan
amount can extend that it runs over the loan spinner widget. This change
enlarges the loan box to allow for large loans.
BannerIndex is defined in common.h (like some other types such as money32 and rct_string_id), so that banner.h wouldn't have to be includede everywhere. Later on, it may be nicer to have a custom types file instead of putting them all in common.h.
At some places, BANNER_NULL and BANNER_INDEX_NULL were mixed, and at one point even MAX_BANNERS, causing the 250th banner to not be initialized properly. This commit makes the uses of those defines correct, and changes all relevant functions to return uint8 instead of sint32.
The colour field in the banner object is also used to store the ride index when a banner is linked to a ride. This commit turns this field into a union with both named fields, to make the code clearer.
It also changes the return types of related functions to uint8 instead of sint32, and makes use of the RIDE_ID_NULL define where applicable.
