117 lines
2.3 KiB
OCaml
117 lines
2.3 KiB
OCaml
open import "prelude.ml"
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open import "../dolphin.ml"
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open import "../pretty.ml"
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open import "../mem/decode.ml"
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open import "../mem/int.ml"
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type sword =
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| NoSword
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| KokiriSword
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| MasterSword
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| BiggoronsSword
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instance show sword begin
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let show = function
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| NoSword -> "No Sword"
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| KokiriSword -> "Kokiri Sword"
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| MasterSword -> "Master Sword"
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| BiggoronsSword -> "Biggoron's Sword"
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end
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let sword_from_index = function
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| 0 -> NoSword
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| 1 -> KokiriSword
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| 2 -> MasterSword
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| 3 -> BiggoronsSword
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type shield =
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| NoShield
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| DekuShield
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| HylianShield
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| MirrorShield
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instance show shield begin
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let show = function
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| NoShield -> "No Shield"
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| DekuShield -> "Deku Shield"
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| HylianShield -> "Hylian Shield"
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| MirrorShield -> "Mirror Shield"
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end
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let shield_from_index = function
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| 0 -> NoShield
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| 1 -> DekuShield
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| 2 -> HylianShield
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| 3 -> MirrorShield
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type tunic =
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| KokiriTunic
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| GoronTunic
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| ZoraTunic
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instance show tunic begin
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let show = function
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| KokiriTunic -> "Kokiri Tunic"
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| GoronTunic -> "Goron Tunic"
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| ZoraTunic -> "Zora Tunic"
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end
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let tunic_from_index = function
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| 1 -> KokiriTunic
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| 2 -> GoronTunic
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| 3 -> ZoraTunic
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type boots =
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| KokiriBoots
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| IronBoots
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| HoverBoots
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instance show boots begin
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let show = function
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| KokiriBoots -> "Kokiri Boots"
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| IronBoots -> "Iron Boots"
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| HoverBoots -> "Hover Boots"
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end
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let boots_from_index = function
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| 1 -> KokiriBoots
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| 2 -> IronBoots
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| 3 -> HoverBoots
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type equipment = Equipment of {
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sword: sword,
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shield: shield,
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tunic: tunic,
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boots: boots
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}
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instance decode equipment begin
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let decode addr =
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let code = Dolphin.read_value_16 addr
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let sword_index = (code .>>. 0) .&. 0xF
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let shield_index = (code .>>. 4) .&. 0xF
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let tunic_index = (code .>>. 8) .&. 0xF
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let boots_index = (code .>>. 12) .&. 0xF
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Equipment {
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sword = sword_from_index sword_index,
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shield = shield_from_index shield_index,
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tunic = tunic_from_index tunic_index,
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boots = boots_from_index boots_index
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}
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end
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instance prettyrecord equipment begin
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let name _ = "Equipment"
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let fields (Equipment x) =
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[
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("sword", S x.sword),
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("shield", S x.shield),
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("tunic", S x.tunic),
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("boots", S x.boots)
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]
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end
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instance pretty equipment begin
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let pretty = pretty_from_record
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end
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