tvl-depot/users/grfn/xanthous/package.yaml
Griffin Smith c19e3dae5f feat(xanthous): Memoize characterVisiblePositions
Memoize the return value of characterVisiblePositions to a new,
semi-abstracted "memo" field on the GameState, recalcuclated if the
character position ever changes. I'm 90% sure that the perf issues we
were encountering were actually caused by characterVisiblePositions
getting called once for *every tile* on draw, but this slightly larger
change also makes the game perform relatively-usably again.

Since this is only recalculated if the character position changes, if we
ever get non-transparent entities moving around without the characters
influence (maybe something building or knocking down walls?) we'll have
an issue there where the vision won't be updated as a result of those
changes if they happen while the character is taking a non-moving action
- but we can cross that bridge when we come to it.

Change-Id: I3fc745ddf0014d6f164f735ad7e5080da779b92a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3185
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-06-12 18:57:52 +00:00

153 lines
2.3 KiB
YAML

name: xanthous
version: 0.1.0.0
github: "glittershark/xanthous"
license: GPL-3
author: "Griffin Smith"
maintainer: "root@gws.fyi"
copyright: "2019 Griffin Smith"
extra-source-files:
- README.org
synopsis: A WIP TUI RPG
category: Game
description: Please see the README on GitHub at <https://github.com/glittershark/xanthous>
dependencies:
- base
- aeson
- array
- async
- QuickCheck
- quickcheck-text
- quickcheck-instances
- brick
- bifunctors
- checkers
- classy-prelude
- comonad
- comonad-extras
- constraints
- containers
- criterion
- data-default
- deepseq
- directory
- fgl
- fgl-arbitrary
- file-embed
- filepath
- generic-arbitrary
- generic-lens
- groups
- hgeometry
- hgeometry-combinatorial
- JuicyPixels
- lens
- lifted-async
- linear
- megaparsec
- mmorph
- monad-control
- MonadRandom
- mtl
- optparse-applicative
- parallel
- parser-combinators
- pointed
- random
- random-fu
- random-extras
- random-source
- raw-strings-qq
- reflection
- Rasterific
- splitmix
- streams
- stache
- semigroups
- semigroupoids
- tomland
- transformers
- text
- text-zipper
- vector
- vty
- witherable
- yaml
- zlib
default-extensions:
- BlockArguments
- ConstraintKinds
- DataKinds
- DeriveAnyClass
- DeriveGeneric
- DerivingStrategies
- DerivingVia
- FlexibleContexts
- FlexibleInstances
- FunctionalDependencies
- GADTSyntax
- GeneralizedNewtypeDeriving
- KindSignatures
- LambdaCase
- MultiWayIf
- NoImplicitPrelude
- NoStarIsType
- OverloadedStrings
- PolyKinds
- RankNTypes
- ScopedTypeVariables
- TupleSections
- TypeApplications
- TypeFamilies
- TypeOperators
- ViewPatterns
ghc-options:
- -Wall
library:
source-dirs: src
executable:
source-dirs: src
main: Main.hs
dependencies:
- xanthous
ghc-options:
- -threaded
- -rtsopts
- -with-rtsopts=-N
- -O2
tests:
test:
main: Spec.hs
source-dirs: test
ghc-options:
- -threaded
- -rtsopts
- -with-rtsopts=-N
- -O0
dependencies:
- xanthous
- tasty
- tasty-hunit
- tasty-quickcheck
- lens-properties
benchmarks:
benchmark:
main: Bench.hs
source-dirs: bench
ghc-options:
- -threaded
- -rtsopts
- -with-rtsopts=-N
dependencies:
- xanthous
- criterion