11 Commits (8c48f9fc4997f53a49dc5d94200d92b2a85d4241)

Author	SHA1	Message	Date
Rubidium	45444f9666	Codechange: rename DECLARE_POSTFIX_INCREMENT to DECLARE_INCREMENT_DECREMENT_OPERATORS	2025-01-28 18:56:58 +01:00
Peter Nelson	7b091000b0	Feature: Support converting 32bpp-only sprites to indexed 8bpp. ... This uses nearest colour lookup to convert 32bpp-only sprites to indexed 8bpp on the fly. This provides a reasonable usable sprite instead of being incompatible.	2025-01-21 00:45:31 +00:00
Peter Nelson	c5d3ac7a71	Codechange: Move colour brightness methods to palette code. ... This allows reuse outside of blitters.	2025-01-21 00:45:31 +00:00
Patric Stout	a3cfd23cf9	Codechange: rename byte to uint8_t (#12308)	2024-03-16 23:59:32 +01:00
Peter Nelson	86be6d7e0b	Codechange: Off-by-one in colour gradient initialisation. ... Remap sprites start with a count byte followed by 256 entries, but SetupColoursAndInitialWindow did not take account of this extra byte and therefore started at palette index 0xC5 instead of 0xC6. This caused the first colour of each gradient to be incorrect and all shades were actually 1 step lower in the gradient than indicated.	2024-02-25 12:38:07 +00:00
Peter Nelson	912d7bd80e	Codechange: Give ColourShade values names instead of numbers.	2024-02-25 12:38:07 +00:00
Peter Nelson	ae3390fe48	Codechange: Add ColourShade enum.	2024-02-25 12:38:07 +00:00
Peter Nelson	0463d4c198	Codechange: Remove direct access to _colour_gradient. ... Access is now through GetColourGradient, which ensures parameters are in range.	2024-02-25 12:38:07 +00:00
Rubidium	3a676a5af0	Codechange: replace static inline with static for non-class functions	2024-01-06 13:37:33 +01:00
Peter Nelson	0bc22dd310	Add: 32bpp-to-8bpp palette index lookup. ... Lookups are calculated on demand and caches in a 256KB in-memory table.	2023-12-25 11:22:52 +00:00
Peter Nelson	daec0e2ca4	Codechange: Split palette handling to separate file.	2023-12-25 11:22:52 +00:00