Comparing 137a390b65..77a174f8c3 - chameleonic - Gitea

pyrex/chameleonic

Author	SHA1	Message	Date
Nyeogmi	77a174f8c3	Merge branch 'main' into intro_sequence	2022-12-29 15:09:19 -08:00
Nyeogmi	8393b9d2f2	Fix more known rope bugs	2022-12-29 14:54:08 -08:00
Nyeogmi	f25b41a1c1	Proposed full tutorial	2022-12-28 18:11:41 -08:00
Nyeogmi	a1f9617842	Fix can_move constants to remove path dependence	2022-12-28 13:23:34 -08:00
Kistaro Windrider	812d619cc7	can_move golf, redux (#14 ) previous attempt tried to use shifts to get 0.4 to 0.2 or 0.8 and multiplication to get -0.8, forgetting that the multiplication would also turn 0.4 into 0 along the way. oops. I got ratholed on the mathematical approach, but a very straightforward lookup table can get more done. Reviewed-on: #14 Co-authored-by: Kistaro Windrider <kistaro@gmail.com> Co-committed-by: Kistaro Windrider <kistaro@gmail.com>	2022-12-28 21:12:23 +00:00
Nyeogmi	ad9d53887e	Revert one broken golf attempt	2022-12-23 17:33:06 -08:00
Nyeogmi	9438597312	Save a few more tokens by removing an assertion	2022-12-23 16:09:57 -08:00
Kistaro Windrider	c480295b41	Save some tokens in horrible, horrible ways. (#13 ) replace comparisons with bit math bullshit integers in the range [0, 15] fit entirely in the bit mask 0x000F. integers out of that range will have at least one bit 0x0010 or higher, or will have the sign bit 0x8000 set. so to find out if one of two numbers is out of range [0, 15], we can check the bit mask of their bitwise or. this saves tokens and cycles. it is also completely illegible. very in the spirit of Pico-8, I love it. comment the bullshit it needs it packed crate representation don't bother exploding crates into four bools, and then comparing them all individually to a bunch of conditions. absurd bit manipulation bullshit saves cycles and tokens. leaving a crate's movement rule represented as four bits means we can exploit our previous calculation of dx1 and dy1, which must each either be 0x0001 or 0x8FFF, and violently hammer them down to align with this bit-packed representation, giving this glorious little atrocity. Fix crate math. I forgot that -1 & 1 = 1 rather than 0 so all the bit math didn't work. But I can fix it with polynomial algebra! this is much better. Save tokens on movemebnt checks I promise this is mathematically equivalent-ish to the original. (0.2 and its multiples are nonterminating decimals in base 2, so there's a little jank when the negative shift right is a shift left.) Trimming Trim up redundant nil checks, sequential assignments that could be on a shared line, and repeated references to a deeply nested variable. Reviewed-on: #13 Co-authored-by: Kistaro Windrider <kistaro@gmail.com> Co-committed-by: Kistaro Windrider <kistaro@gmail.com>	2022-12-24 00:08:10 +00:00
Nyeogmi	8f65f884f2	Less annoying music	2022-12-23 16:05:38 -08:00
Nyeogmi	10948ce4a5	Turn off debug again for now	2022-12-22 19:24:41 -08:00
Nyeogmi	cf352fd918	Golf one thing on rope	2022-12-22 19:23:41 -08:00
Nyeogmi	930e27a8e3	Golf player a bit	2022-12-22 19:22:23 -08:00
Nyeogmi	ae7dc8374e	Golf level slightly	2022-12-22 19:07:43 -08:00
Nyeogmi	9fbccee378	Golf level selector	2022-12-22 18:52:54 -08:00

1 changed files with 347 additions and 298 deletions

645

chameleonic.p8

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