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authordannye <33dannye@gmail.com>2020-11-04 00:06:44 -0600
committerdannye <33dannye@gmail.com>2020-11-04 00:06:44 -0600
commit5647ca687b92954dcf37a6ea6bfbc9a341c32de4 (patch)
treedde1937a1bfdb3a835f4155e1c2eb8f1aaf86f63 /home/hidden_objects.asm
parent53fcd05aa24693093d8af1dc8ec4fedd3957decc (diff)
Sync with pokered
Diffstat (limited to 'home/hidden_objects.asm')
-rw-r--r--home/hidden_objects.asm35
1 files changed, 35 insertions, 0 deletions
diff --git a/home/hidden_objects.asm b/home/hidden_objects.asm
new file mode 100644
index 00000000..40c49c3e
--- /dev/null
+++ b/home/hidden_objects.asm
@@ -0,0 +1,35 @@
+UpdateCinnabarGymGateTileBlocks::
+ farcall UpdateCinnabarGymGateTileBlocks_
+ ret
+
+CheckForHiddenObjectOrBookshelfOrCardKeyDoor::
+ ldh a, [hLoadedROMBank]
+ push af
+ ldh a, [hJoyHeld]
+ bit 0, a ; A button
+ jr z, .nothingFound
+; A button is pressed
+ callbs CheckForHiddenObject
+ ldh a, [hDidntFindAnyHiddenObject]
+ and a
+ jr nz, .hiddenObjectNotFound
+ xor a
+ ldh [hItemAlreadyFound], a
+ ld a, [wHiddenObjectFunctionRomBank]
+ call BankswitchCommon
+ call JumpToAddress
+ ldh a, [hItemAlreadyFound]
+ jr .done
+.hiddenObjectNotFound
+ predef GetTileAndCoordsInFrontOfPlayer
+ farcall PrintBookshelfText
+ ldh a, [hFFDB]
+ and a
+ jr z, .done
+.nothingFound
+ ld a, $ff
+.done
+ ldh [hItemAlreadyFound], a
+ pop af
+ call BankswitchCommon
+ ret