Commit graph

22 commits

Author SHA1 Message Date
Kurt
47071b41f3
Refactoring: Span-based value writes and method signatures (#3361)
Existing `get`/`set` logic is flawed in that it doesn't work on Big Endian operating systems, and it allocates heap objects when it doesn't need to.

`System.Buffers.Binary.BinaryPrimitives` in the `System.Memory` NuGet package provides both Little Endian and Big Endian methods to read and write data; all the `get`/`set` operations have been reworked to use this new API. This removes the need for PKHeX's manual `BigEndian` class, as all functions are already covered by the BinaryPrimitives API.

The `StringConverter` has now been rewritten to accept a Span to read from & write to, no longer requiring a temporary StringBuilder.

Other Fixes included:
- The Super Training UI for Gen6 has been reworked according to the latest block structure additions.
- Cloning a Stadium2 Save File now works correctly (opening from the Folder browser list).
- Checksum & Sanity properties removed from parent PKM class, and is now implemented via interface.
2022-01-02 21:35:59 -08:00
Kurt
88ddc5822e c#10: readonly record structs
Reduces some boilerplate constructors/equality compares
2021-12-04 18:32:35 -08:00
Lusamine
aef7987f82 Enable SWSH restaurant memory
Obtained by eating at the Circhester restaurant in story mode!
2021-12-03 16:58:07 -06:00
Kurt
723514e89c
Update 21.11.19 - Brilliant Diamond & Shining Pearl (#3289)
Big thanks to @SciresM @sora10pls @Lusamine @architdate @ReignOfComputer for testing and contributing code / test cases. Can't add co-authors from the PR menu :(

Builds will fail because azure pipelines not yet updated with net6.
2021-11-19 18:23:49 -08:00
Lusamine
25313ad58d Eternatus can trigger legendary encounter memory 2021-09-15 20:04:09 -05:00
Lusamine
4e398322b0
More memory legality checks (#3256)
* Add more memory legality checks

Includes the following new memory checks:
- 4: met in link-trade, allows all possible genlocs except dangerous place
- 7: successful fishing, allows fishable species in gen 6 and 8
- 9: paying attention to another mon, allows only available species for gen 8
- 29: encountering legendary Pokémon, only seen on Zacian, Zamazenta, Calyrex so far
- 32: riding a bike, only in genlocs where biking is possible
- 75: taken to Nursery and placed with a mon, allows only available species for gen 8

Unstubs lotto check and applies it to gen 6.

Co-Authored-By: Skadiv <62726360+Skadiv@users.noreply.github.com>
Co-Authored-By: Matt <17801814+sora10pls@users.noreply.github.com>

* Loto-ID only has one t

* Crown Shrine has another genloc outside

* Consistent Loto name for array

Co-authored-by: Skadiv <62726360+Skadiv@users.noreply.github.com>
Co-authored-by: Matt <17801814+sora10pls@users.noreply.github.com>
2021-09-12 12:01:45 -07:00
Lusamine
4cb525aac1 Restrict memory 39 general locations for SWSH 2021-09-06 12:39:08 -05:00
Lusamine
2f2cb43bd0 Disallow memory 17 from SWSH
It's a 1% memory that is impossible to obtain normally, but was missed earlier since it occurs on the in-game Throh/Sawk trades.
2021-08-29 19:22:09 -05:00
Kurt
adb7466a22 More memory legality additions
probably worthwhile to move the checks into the context, and return an enum -> switch to generate checkresult
2021-08-29 15:56:09 -07:00
Kurt
1ac125d335 Add Gen8 memory table data
The middle table in poke_memory.prmb contains the analogue of Gen6's memory table data. All existing memory data is the same, with 20 memories added.

Feeling bitflags are the same as before, but as we've noticed, feeling 0 is not obtainable. All the feelings are value upshifted by 1. This is why the game shows a blank line for Gen6 Feeling-0, as that game was [0,23] not [1,24] for the span of feeling strings.

Memories with 1% chance are actually 0% due to how they if-abort in the game code. Nice bug, GameFreak! @Lusamine had previously committed the unobtainable memories, derived from the community's empirical data.
2021-08-29 13:06:44 -07:00
Lusamine
3627ff4104 Disallow specific memories from SWSH
Never observed these in 20k+ memories, and I wasn't able to trigger them myself either.
2021-08-29 10:42:16 -05:00
Skadiv
809557715d
Add Wyndon to the sign memory locations (#3252) 2021-08-29 09:38:15 -05:00
Lusamine
e85a75e796 Add Wyndon as a location for sitting on bench memory 2021-08-29 01:28:42 -05:00
Lusamine
81f2744af2 Add story raid species for Dynamax memory 2021-08-28 15:55:47 -05:00
Kurt
92f30e26cc Add misc memory checks for gen8 memID 42/51/70 args
Closes #3249

Co-Authored-By: Skadiv <62726360+Skadiv@users.noreply.github.com>
2021-08-26 21:20:52 -07:00
Kurt
87a268fa7f Clean up memory generation parameter fetching 2021-08-25 19:45:47 -07:00
Kurt
6ea0d9f3bb Handle bank transferred memory feelings 5->6
Apparently they don't use the bit-permission table in Bank to get a random feeling, and instead just do rand(0,10).

Our logic to set a random feeling for bank transfers is still fine, because we set [0,10) within the bit table.
2021-08-25 10:37:53 -07:00
Kurt
2e3a6cc719 Fix memory 6 (pokecenter) compare for gen8 2021-08-23 23:06:33 -07:00
Kurt
a3633bb562 Update MemoryContext8.cs 2021-08-23 19:15:39 -07:00
Kurt
86fde6d42e Memory 3 updates, revert todo 2021-08-22 23:39:23 -07:00
Kurt
3a8947cc59 Allow battleversion-ambiguous relearn move 2021-08-22 22:23:59 -07:00
Kurt
a631e5cb4e Rearrange how some memory info is checked
Split into different game contexts
2021-08-22 16:41:57 -07:00