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jotd · 04 August 2021, 20:15

I use a 1 bitplane bitmap of the maze (no tiles). I'm planning to use it for display collision as well, maybe as array of bytes, not bits.

And also use a table to compute sprite positions, but my calculations make it 256k of table data to cover most of X and Y range (0-255) and with 1 longword per position. Sounds a bit big for a precomputed table.

04 August 2021, 20:15	#48
jotd This cat is no more Join Date: Dec 2004 Location: FRANCE Age: 52 Posts: 8,303	I use a 1 bitplane bitmap of the maze (no tiles). I'm planning to use it for display collision as well, maybe as array of bytes, not bits. And also use a table to compute sprite positions, but my calculations make it 256k of table data to cover most of X and Y range (0-255) and with 1 longword per position. Sounds a bit big for a precomputed table.