cleanup

279 files changed, 848 insertions, 813 deletions

diff --git a/.gitignore b/.gitignore
index e3bb8d94..69ee3035 100644
--- a/.gitignore
+++ b/.gitignore
@@ -85,3 +85,4 @@ _Deparsed_XSubs.pm
 *.sna
 __pycache__
 Info.plist
+ctx.c
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1b8e5c60..d43217a5 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -69,7 +69,7 @@ sub_08086284: @ 0x08086284
 	ldrh r2, [r0]
 	adds r0, r4, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	pop {r4, pc}
 	.align 2, 0
 _080862B4: .4byte gUnk_08120668
@@ -119,10 +119,10 @@ Then, start translating the code to `src/evilSpirit.c`, bit by bit:
         ldrh    r2, [r0]
         add     r0, r4, #0
         mov     r3, #0
-        bl      sub_0805EC9C
+        bl      SetAffineInfo
 ```
 ```c
-	sub_0805EC9C(r0, *(u16 *)(r0 + 0x76), *(u16 *)(r0 + 0x7a), 0);
+	SetAffineInfo(r0, *(u16 *)(r0 + 0x76), *(u16 *)(r0 + 0x7a), 0);
 ```
 ---
 ```asm
@@ -151,7 +151,7 @@ Putting it all together, we get:
 void sub_08086284(u8 *r0) {
     gUnk_08120668[*(u8 *)(r0 + 0xc)](r0);
     *(u8 *)(r0 + 0x41) = 0;
-    sub_0805EC9C(r0, *(u16 *)(r0 + 0x76), *(u16 *)(r0 + 0x7a), 0);
+    SetAffineInfo(r0, *(u16 *)(r0 + 0x76), *(u16 *)(r0 + 0x7a), 0);
     return;
 }
 ```
@@ -217,7 +217,7 @@ Much better.
 void sub_08086284(Entity *r0) {
     gUnk_08120668[r0->action](r0);
     r0->bitfield = 0;
-    sub_0805EC9C(r0, r0->field_0x76.HWORD, r0->field_0x7a.HWORD, 0);
+    SetAffineInfo(r0, r0->field_0x76.HWORD, r0->field_0x7a.HWORD, 0);
     return;
 }
 ```
@@ -235,18 +235,18 @@ src/evilSpirit.c: In function `sub_08086284':
 src/evilSpirit.c:4: syntax error before `*'
 src/evilSpirit.c:5: `gUnk_08120668' undeclared (first use in this function)
 src/evilSpirit.c:5: (Each undeclared identifier is reported only once for each function it appears in.)
-src/evilSpirit.c:7: warning: implicit declaration of function `sub_0805EC9C'
+src/evilSpirit.c:7: warning: implicit declaration of function `SetAffineInfo'
 ```
 
-We got some errors. We need to tell the compiler what `gUnk_08120668`, `Entity`, and `sub_0805EC9C` are.
+We got some errors. We need to tell the compiler what `gUnk_08120668`, `Entity`, and `SetAffineInfo` are.
 
 We know `r0` is an `Entity`, which is from `entity.h`. We can declare this above the function:
 ```c
 #include "entity.h"
 ```
-What about `gUnk_08120668` and `sub_0805EC9C`?
+What about `gUnk_08120668` and `SetAffineInfo`?
 ```c
-extern void sub_0805EC9C();
+extern void SetAffineInfo();
 extern void (*gUnk_08120668[])(Entity *);
 ```
 Now the compiler will look outside of this file for both of these. We don't have to set the size of `gUnk_08120668`, a function array, since it's size is irrelevant for now.
@@ -258,13 +258,13 @@ Now our file looks like this:
 #include "global.h"
 #include "entity.h"
 
-extern void sub_0805EC9C();
+extern void SetAffineInfo();
 extern void (*gUnk_08120668[])(Entity *);
 
 void sub_08086284(Entity *r0) {
     gUnk_08120668[r0->action](r0);
     r0->bitfield = 0;
-    sub_0805EC9C(r0, r0->field_0x76.HWORD, r0->field_0x7a.HWORD, 0);
+    SetAffineInfo(r0, r0->field_0x76.HWORD, r0->field_0x7a.HWORD, 0);
     return;
 }
 ```
diff --git a/asm/enemy/chuchuBoss.s b/asm/enemy/chuchuBoss.s
index c14282fe..0cf40833 100644
--- a/asm/enemy/chuchuBoss.s
+++ b/asm/enemy/chuchuBoss.s
@@ -488,7 +488,7 @@ sub_08026060: @ 0x08026060
 	adds r0, #4
 	ldrh r3, [r0]
 	adds r0, r4, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	pop {r4, pc}
 	.align 2, 0
 _0802608C: .4byte gUnk_080CC1C8
diff --git a/asm/non_matching/GetEmptyEntity.inc b/asm/non_matching/GetEmptyEntity.inc
index faa6d4d6..4330be0a 100644
--- a/asm/non_matching/GetEmptyEntity.inc
+++ b/asm/non_matching/GetEmptyEntity.inc
@@ -48,7 +48,7 @@ _0805E6CC: .4byte gPlayerEntity
 _0805E6D0: .4byte gUpdateContext
 _0805E6D4:
 	adds r4, #0x88
-	ldr r0, _0805E738 @ =gUnk_03003BE0
+	ldr r0, _0805E738 @ =gCarryEntities
 	cmp r4, r0
 	blo _0805E6A8
 	movs r0, #0
@@ -101,7 +101,7 @@ _0805E730:
 	mov r8, r3
 	pop {r4, r5, r6, r7, pc}
 	.align 2, 0
-_0805E738: .4byte gUnk_03003BE0
+_0805E738: .4byte gCarryEntities
 _0805E73C: .4byte gEntityLists
 _0805E740: .4byte gUpdateContext
 	.syntax divided
diff --git a/asm/non_matching/sub_0805EC9C.inc b/asm/non_matching/SetAffineInfo.inc
index ae3e7a77..ae3e7a77 100644
--- a/asm/non_matching/sub_0805EC9C.inc
+++ b/asm/non_matching/SetAffineInfo.inc
diff --git a/asm/non_matching/bombPeahat/sub_0802AFC8.inc b/asm/non_matching/bombPeahat/sub_0802AFC8.inc
index 89393e10..6781fe36 100644
--- a/asm/non_matching/bombPeahat/sub_0802AFC8.inc
+++ b/asm/non_matching/bombPeahat/sub_0802AFC8.inc
@@ -49,7 +49,7 @@ _0802B00C:
 	adds r0, r4, #0
 	adds r1, r2, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 _0802B022:
 	ldrb r0, [r4, #0xf]
 	ands r0, r7
diff --git a/asm/non_matching/code_0805EC04/sub_0805ED30.inc b/asm/non_matching/code_0805EC04/UpdatePlayerInput.inc
index bdf6bc56..0ace695b 100644
--- a/asm/non_matching/code_0805EC04/sub_0805ED30.inc
+++ b/asm/non_matching/code_0805EC04/UpdatePlayerInput.inc
@@ -79,7 +79,7 @@ _0805EDB4:
 	strb r0, [r2]
 	ldr r0, _0805EDF8 @ =gInput
 	ldrh r0, [r0]
-	bl sub_0805EE04
+	bl ConvInputToState
 	adds r1, r4, #0
 	adds r1, #0x90
 	strh r0, [r1]
@@ -88,7 +88,7 @@ _0805EDC6:
 	ldrh r1, [r0]
 _0805EDCA:
 	adds r0, r1, #0
-	bl sub_0805EE04
+	bl ConvInputToState
 	ldr r3, _0805EDFC @ =gPlayerState
 	adds r1, r3, #0
 	adds r1, #0x90
diff --git a/asm/non_matching/frozenOctorok/FrozenOctorok_Action1.inc b/asm/non_matching/frozenOctorok/FrozenOctorok_Action1.inc
index a764d5b5..4eb27cb8 100644
--- a/asm/non_matching/frozenOctorok/FrozenOctorok_Action1.inc
+++ b/asm/non_matching/frozenOctorok/FrozenOctorok_Action1.inc
@@ -252,7 +252,7 @@ _0809C7C4:
 	adds r0, #6
 	ldrh r3, [r0]
 	adds r0, r5, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	b _0809C7DE
 _0809C7D2:
 	ldr r0, _0809C7E0 @ =gRoomControls
diff --git a/asm/non_matching/itemBomb/sub_08076088.inc b/asm/non_matching/itemBomb/sub_08076088.inc
index 6f95363b..b5f733df 100644
--- a/asm/non_matching/itemBomb/sub_08076088.inc
+++ b/asm/non_matching/itemBomb/sub_08076088.inc
@@ -98,7 +98,7 @@ _08076138:
 _0807614A:
 	adds r0, r4, #0
 	movs r1, #0x13
-	bl CreatePlayerBomb
+	bl CreatePlayerItemWithParent
 	adds r3, r0, #0
 	cmp r3, #0
 	bne _08076162
diff --git a/asm/non_matching/itemMoleMitts/sub_080772A8.inc b/asm/non_matching/itemMoleMitts/sub_080772A8.inc
index e3424dcf..11be37fb 100644
--- a/asm/non_matching/itemMoleMitts/sub_080772A8.inc
+++ b/asm/non_matching/itemMoleMitts/sub_080772A8.inc
@@ -99,7 +99,7 @@ _08077370: .4byte gUnk_0811BE16
 _08077374:
 	adds r0, r4, #0
 	adds r1, r6, #0
-	bl sub_08077E78
+	bl DeletePlayerItem
 	ldr r0, _08077388 @ =gPlayerState
 	adds r0, #0x3d
 	movs r1, #0
diff --git a/asm/non_matching/itemTryPickupObject/sub_080761C0.inc b/asm/non_matching/itemTryPickupObject/ItemPickupCheck.inc
index 08ce1ec9..e355fe27 100644
--- a/asm/non_matching/itemTryPickupObject/sub_080761C0.inc
+++ b/asm/non_matching/itemTryPickupObject/ItemPickupCheck.inc
@@ -33,7 +33,7 @@ _080761DE:
 	blo _0807626E
 	cmp r3, #2
 	bne _080762C0
-	ldr r0, _0807622C @ =gUnk_03003BE0
+	ldr r0, _0807622C @ =gCarryEntities
 	ldr r2, [r0, #8]
 	ldrb r1, [r2, #0x16]
 	movs r0, #0xf
@@ -49,7 +49,7 @@ _080761DE:
 _08076220: .4byte gPlayerState
 _08076224: .4byte 0x00001201
 _08076228: .4byte gPlayerEntity
-_0807622C: .4byte gUnk_03003BE0
+_0807622C: .4byte gCarryEntities
 _08076230:
 	str r2, [r4, #0x18]
 	strb r3, [r2, #0xc]
diff --git a/asm/non_matching/minishEzlo/sub_080630A4.inc b/asm/non_matching/minishEzlo/sub_080630A4.inc
index 4a041f21..269de92b 100644
--- a/asm/non_matching/minishEzlo/sub_080630A4.inc
+++ b/asm/non_matching/minishEzlo/sub_080630A4.inc
@@ -132,7 +132,7 @@ _08063186:
 	adds r0, r4, #0
 	adds r1, r2, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	adds r0, r4, #0
 	movs r1, #0x11
 	bl InitAnimationForceUpdate
@@ -163,7 +163,7 @@ _080631CA:
 	ldr r2, [r4, #0x70]
 	adds r0, r4, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	ldr r1, _080631E4 @ =gActiveScriptInfo
 	movs r0, #0
 	strb r0, [r1, #6]
diff --git a/asm/non_matching/ocarina/OcarinaUpdate.inc b/asm/non_matching/ocarina/OcarinaUpdate.inc
index ffd951df..b6d19673 100644
--- a/asm/non_matching/ocarina/OcarinaUpdate.inc
+++ b/asm/non_matching/ocarina/OcarinaUpdate.inc
@@ -27,7 +27,7 @@
 	bl ResetPlayerEventPriority
 	adds r0, r5, #0
 	adds r1, r6, #0
-	bl sub_08077E78
+	bl DeletePlayerItem
 _08076C6E:
 	pop {r4, r5, r6, pc}
 	.align 2, 0
diff --git a/asm/non_matching/octorokBossObject/OctorokBossObject_Action1.inc b/asm/non_matching/octorokBossObject/OctorokBossObject_Action1.inc
index fdcbb90b..5a9cc660 100644
--- a/asm/non_matching/octorokBossObject/OctorokBossObject_Action1.inc
+++ b/asm/non_matching/octorokBossObject/OctorokBossObject_Action1.inc
@@ -308,7 +308,7 @@ _0809A420:
 	adds r0, #0x7a
 	ldrh r3, [r0]
 	adds r0, r7, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	b _0809A436
 _0809A432:
 	subs r0, #1
diff --git a/asm/non_matching/playerItem13/sub_080AD040.inc b/asm/non_matching/playerItem13/sub_080AD040.inc
index bb2ed5c3..9f1785e5 100644
--- a/asm/non_matching/playerItem13/sub_080AD040.inc
+++ b/asm/non_matching/playerItem13/sub_080AD040.inc
@@ -85,7 +85,7 @@ _080AD0D8:
 	ldr r0, [r4, #0x34]
 	str r0, [r5, #0x34]
 	adds r0, r4, #0
-	bl sub_080B1AA8
+	bl GetTileUnderEntity
 	cmp r0, #0x11
 	bhi _080AD0FC
 	cmp r0, #0x10
diff --git a/asm/non_matching/playerItemBomb/sub_0801B2CC.inc b/asm/non_matching/playerItemBomb/sub_0801B2CC.inc
index a538e0b3..f10caa01 100644
--- a/asm/non_matching/playerItemBomb/sub_0801B2CC.inc
+++ b/asm/non_matching/playerItemBomb/sub_0801B2CC.inc
@@ -5,7 +5,7 @@
 	cmp r0, #0
 	bne _0801B2DE
 	adds r0, r4, #0
-	bl sub_08078930
+	bl RegisterCarryEntity
 _0801B2DE:
 	movs r0, #8
 	bl IsItemEquipped
diff --git a/asm/non_matching/playerItemBomb/sub_0801B3A4.inc b/asm/non_matching/playerItemBomb/sub_0801B3A4.inc
index 21a6c44c..7c4a5b73 100644
--- a/asm/non_matching/playerItemBomb/sub_0801B3A4.inc
+++ b/asm/non_matching/playerItemBomb/sub_0801B3A4.inc
@@ -40,7 +40,7 @@ _0801B3E0:
 	adds r0, r4, #0
 	adds r1, r2, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 _0801B3F4:
 	ldrb r0, [r4, #0xf]
 	ands r0, r5
diff --git a/asm/non_matching/playerUtils/sub_08078954.inc b/asm/non_matching/playerUtils/FreeCarryEntity.inc
index 57002a64..2c604c70 100644
--- a/asm/non_matching/playerUtils/sub_08078954.inc
+++ b/asm/non_matching/playerUtils/FreeCarryEntity.inc
@@ -2,7 +2,7 @@
 	push {r4, r5, lr}
 	adds r5, r0, #0
 	movs r4, #0
-	ldr r0, _08078970 @ =gUnk_03003BE0
+	ldr r0, _08078970 @ =gCarryEntities
 	ldrb r1, [r0, #2]
 	adds r2, r0, #0
 	cmp r4, r1
@@ -13,7 +13,7 @@
 	subs r0, r1, #1
 	b _0807898C
 	.align 2, 0
-_08078970: .4byte gUnk_03003BE0
+_08078970: .4byte gCarryEntities
 _08078974:
 	adds r4, #1
 	ldrb r3, [r2, #2]
diff --git a/asm/non_matching/playerUtils/sub_08078930.inc b/asm/non_matching/playerUtils/RegisterCarryEntity.inc
index 8e5c252f..613f17dc 100644
--- a/asm/non_matching/playerUtils/sub_08078930.inc
+++ b/asm/non_matching/playerUtils/RegisterCarryEntity.inc
@@ -1,7 +1,7 @@
 	.syntax unified
 	push {lr}
 	adds r3, r0, #0
-	ldr r2, _08078950 @ =gUnk_03003BE0
+	ldr r2, _08078950 @ =gCarryEntities
 	ldrb r0, [r2, #2]
 	cmp r0, #0x1f
 	bhi _0807894C
@@ -16,5 +16,5 @@
 _0807894C:
 	pop {pc}
 	.align 2, 0
-_08078950: .4byte gUnk_03003BE0
+_08078950: .4byte gCarryEntities
 	.syntax divided
diff --git a/asm/non_matching/playerUtils/sub_08078180.inc b/asm/non_matching/playerUtils/sub_08078180.inc
index ba6be0b6..8086c11b 100644
--- a/asm/non_matching/playerUtils/sub_08078180.inc
+++ b/asm/non_matching/playerUtils/sub_08078180.inc
@@ -124,7 +124,7 @@ _08078278:
 	ldrb r0, [r0]
 	cmp r0, #0xe
 	beq _080782BC
-	ldr r1, _080782A0 @ =gUnk_03003BE0
+	ldr r1, _080782A0 @ =gCarryEntities
 	ldrb r0, [r1, #1]
 	movs r4, #9
 	cmp r0, #2
@@ -136,7 +136,7 @@ _08078278:
 	movs r4, #8
 	b _080782B6
 	.align 2, 0
-_080782A0: .4byte gUnk_03003BE0
+_080782A0: .4byte gCarryEntities
 _080782A4:
 	adds r0, r5, #0
 	adds r0, #0xa8
diff --git a/asm/non_matching/playerUtils/sub_080789A8.inc b/asm/non_matching/playerUtils/sub_080789A8.inc
index ecb20e64..4c9b058d 100644
--- a/asm/non_matching/playerUtils/sub_080789A8.inc
+++ b/asm/non_matching/playerUtils/sub_080789A8.inc
@@ -2,14 +2,14 @@
 	push {r4, r5, r6, r7, lr}
 	mov r7, r8
 	push {r7}
-	ldr r1, _080789BC @ =gUnk_03003BE0
+	ldr r1, _080789BC @ =gCarryEntities
 	ldrb r0, [r1]
 	cmp r0, #0
 	beq _080789C0
 	ldrb r0, [r1, #1]
 	b _08078A88
 	.align 2, 0
-_080789BC: .4byte gUnk_03003BE0
+_080789BC: .4byte gCarryEntities
 _080789C0:
 	ldr r0, _08078A5C @ =gPlayerState
 	ldr r0, [r0, #0x30]
@@ -34,7 +34,7 @@ _080789E6:
 	ldrb r0, [r0, #0x12]
 	cmp r0, #0x12
 	beq _08078A56
-	ldr r3, _08078A68 @ =gUnk_03003BE0
+	ldr r3, _08078A68 @ =gCarryEntities
 	movs r0, #1
 	strb r0, [r3]
 	ldrb r4, [r3, #2]
@@ -80,7 +80,7 @@ _08078A2E:
 	lsls r2, r2, #0x18
 	asrs r2, r2, #0x18
 	bl sub_080B1A0C
-	ldr r4, _08078A68 @ =gUnk_03003BE0
+	ldr r4, _08078A68 @ =gCarryEntities
 	strh r0, [r4, #4]
 	movs r1, #6
 	bl sub_0806FC24
@@ -93,7 +93,7 @@ _08078A56:
 _08078A5C: .4byte gPlayerState
 _08078A60: .4byte gPlayerEntity
 _08078A64: .4byte gUnk_080084BC
-_08078A68: .4byte gUnk_03003BE0
+_08078A68: .4byte gCarryEntities
 _08078A6C: .4byte gUnk_0811BFE0
 _08078A70: .4byte gUnk_08007DF4
 _08078A74:
diff --git a/asm/non_matching/pullableMushroom/sub_0808ABC4.inc b/asm/non_matching/pullableMushroom/sub_0808ABC4.inc
index 254d7866..d89258b1 100644
--- a/asm/non_matching/pullableMushroom/sub_0808ABC4.inc
+++ b/asm/non_matching/pullableMushroom/sub_0808ABC4.inc
@@ -150,6 +150,6 @@ _0808ACDE:
 	ldr r2, [r4, #0x78]
 	ldr r3, [r4, #0x70]
 	adds r0, r4, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	pop {r4, r5, pc}
 	.syntax divided
diff --git a/asm/object/code_0808C964.s b/asm/object/code_0808C964.s
index 1cef7b78..dabd1f86 100644
--- a/asm/object/code_0808C964.s
+++ b/asm/object/code_0808C964.s
@@ -89,7 +89,7 @@ _0808C9FA:
 	adds r0, r4, #0
 	adds r1, r2, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 _0808CA04:
 	pop {r4, pc}
 	.align 2, 0
@@ -205,7 +205,7 @@ _0808CAD6:
 	adds r0, r4, #0
 	adds r1, r3, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 _0808CAE0:
 	pop {r4, r5, r6, pc}
 	.align 2, 0
diff --git a/asm/object/evilSpirit.s b/asm/object/evilSpirit.s
index bcdd728a..6998684b 100644
--- a/asm/object/evilSpirit.s
+++ b/asm/object/evilSpirit.s
@@ -33,7 +33,7 @@ EvilSpirit: @ 0x08086284
 	ldrh r2, [r0]
 	adds r0, r4, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	pop {r4, pc}
 	.align 2, 0
 _080862B4: .4byte gUnk_08120668
diff --git a/asm/object/minecart.s b/asm/object/minecart.s
index e1579bbb..3f838464 100644
--- a/asm/object/minecart.s
+++ b/asm/object/minecart.s
@@ -15,7 +15,7 @@ sub_08091C0C: @ 0x08091C0C
 	adds r0, r4, #0
 	bl CopyPosition
 	adds r0, r4, #0
-	bl sub_080B1AA8
+	bl GetTileUnderEntity
 	cmp r0, #0x68
 	beq _08091C46
 	cmp r0, #0x68
diff --git a/asm/object/objectAD.s b/asm/object/objectAD.s
index 16f62476..fac47835 100644
--- a/asm/object/objectAD.s
+++ b/asm/object/objectAD.s
@@ -76,7 +76,7 @@ _080A04F8:
 	adds r1, r4, #0
 	adds r2, r4, #0
 	movs r3, #0
-	bl sub_0805EC9C
+	bl SetAffineInfo
 	movs r1, #0xe0
 	lsls r1, r1, #1
 	subs r1, r1, r4
diff --git a/asm/object/objectBlockingStairs.s b/asm/object/objectBlockingStairs.s
index f7cc26f1..bfe2cb30 100644
--- a/asm/object/objectBlockingStairs.s
+++ b/asm/object/objectBlockingStairs.s
@@ -200,7 +200,7 @@ _08093040:
 	cmp r0, #0
 	beq _080930E6
 	adds r0, r6, #0
-	bl sub_08078930
+	bl RegisterCarryEntity
 	adds r3, r7, #0
 	ldrb r2, [r3]
 	movs r0, #0x80
diff --git a/asm/src/code_08003FC4.s b/asm/src/code_08003FC4.s
index 718c0306..ee3bd1d7 100644
--- a/asm/src/code_08003FC4.s
+++ b/asm/src/code_08003FC4.s
@@ -5,22 +5,22 @@
 
 	.text
 
+@ r0 = Entity*
+@ r1 = Gravity strength
+@ returns z pos
 	thumb_func_start GravityUpdate
 GravityUpdate: @ 0x08003FC4
-	@ r0 = Entity*
-	@ r1 = Gravity strength
-	@ returns z pos
 
 	adds r3, r0, #0
 	ldr r0, [r3, #0x34]
 	ldr r2, [r3, #0x20]
 	subs r0, r0, r2
-	bpl _08003FD6
+	bpl hitground
 	subs r2, r2, r1
 	str r0, [r3, #0x34]
 	str r2, [r3, #0x20]
 	bx lr
-_08003FD6:
+hitground:
 	movs r0, #0
 	str r0, [r3, #0x34]
 	str r0, [r3, #0x20]
@@ -29,7 +29,7 @@ _08003FD6:
 	non_word_aligned_thumb_func_start sub_08003FDE
 sub_08003FDE: @ 0x08003FDE
 	push {r0, lr}
-	bl sub_08003FF2
+	bl CheckEntityPickup
 	cmp r0, #0
 	pop {r2}
 	beq _08003FF0
@@ -38,8 +38,8 @@ sub_08003FDE: @ 0x08003FDE
 _08003FF0:
 	pop {pc}
 
-	non_word_aligned_thumb_func_start sub_08003FF2
-sub_08003FF2: @ 0x08003FF2
+	non_word_aligned_thumb_func_start CheckEntityPickup
+CheckEntityPickup: @ 0x08003FF2
 	push {r4, r5, r6, r7, lr}
 	ldr r4, [r1, #0x48]
 	ldrb r5, [r4, #6]
diff --git a/asm/src/code_080043E8.s b/asm/src/code_080043E8.s
index 8ce6abb5..9bd9eeee 100644
--- a/asm/src/code_080043E8.s
+++ b/asm/src/code_080043E8.s
@@ -170,7 +170,7 @@ _08004516:
 	thumb_func_start sub_0800451C
 sub_0800451C: @ 0x0800451C
 	push {r0, lr}
-	bl sub_080B1AA8
+	bl GetTileUnderEntity
 	adds r1, r0, #0
 	pop {r0, r3}
 	mov lr, r3
diff --git a/asm/src/crt0.s b/asm/src/crt0.s
index 2e3609b4..6dde879b 100644
--- a/asm/src/crt0.s
+++ b/asm/src/crt0.s
@@ -13,37 +13,25 @@ header:
 start_vector:
 	mov r0, #0x12
 	msr cpsr_fc, r0
-	ldr sp, sp_irq
+	ldr sp, =irq_stack_begin
 	mov r0, #0x1f
 	msr cpsr_fc, r0
-	ldr sp, sp_usr
-	ldr r1, INTR_VECTOR_BUF
-	ldr r0, intr_main
+	ldr sp, =usr_stack_begin
+	ldr r1, =0x03007FFC
+	ldr r0, =ram_IntrMain
 	str r0, [r1]
-.ifdef EU
-	ldr r1, unk_function
-	mov lr, pc
-	bx r1
-.else
-.ifdef DEMO_JP
-	ldr r1, unk_function
+
+.ifndef USA
+.ifndef DEMO_USA
+.ifndef JP
+	ldr r1, =fill_rq_stack
 	mov lr, pc
 	bx r1
 .endif
 .endif
+.endif
+
 	ldr r1, =AgbMain
 	mov lr, pc
 	bx r1
-_080000F0:
 	b start_vector
-sp_irq: .4byte irq_stack_begin
-sp_usr: .4byte usr_stack_begin
-INTR_VECTOR_BUF: .4byte 0x03007FFC
-intr_main: .4byte ram_IntrMain
-.ifdef EU
-unk_function: .4byte fill_rq_stack
-.else
-.ifdef DEMO_JP
-unk_function: .4byte fill_rq_stack
-.endif
-.endif
diff --git a/asm/src/intr.s b/asm/src/intr.s
index 4aea95fc..93b68c22 100644
--- a/asm/src/intr.s
+++ b/asm/src/intr.s
@@ -129,7 +129,7 @@ arm_sub_080B1A8C: @ 0x080B1A8C
 	ldrb r2, [r0, #0x38]
 	mov r0, r3
 	b arm_sub_080B1AB4
-arm_sub_080B1AA8:
+arm_GetTileUnderEntity:
 	ldrb r2, [r0, #0x38]
 	ldrh r1, [r0, #0x32]
 	ldrh r0, [r0, #0x2e]
diff --git a/asm/src/script.s b/asm/src/script.s
index 71de3364..4a607068 100644
--- a/asm/src/script.s
+++ b/asm/src/script.s
@@ -106,7 +106,7 @@ _08016A64:
 sub_08016A6C: @ 0x08016A6C
 	push {r4, r5, lr}
 	adds r4, r0, #0
-	bl sub_080B1AA8
+	bl GetTileUnderEntity
 	add r1, pc, #0x38
 _08016A76:
 	adds r1, #4
diff --git a/asm/src/stack_check.s b/asm/src/stack_check.s
new file mode 100644
index 00000000..32ed1fa5
--- /dev/null
+++ b/asm/src/stack_check.s
@@ -0,0 +1,43 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+	.syntax unified
+	.text
+
+	thumb_func_start fill_rq_stack
+fill_rq_stack: // fill iqr and user stack with 'MCZ3'
+	adr r0, pool
+	ldm r0!, {r1, r2, r3}
+loop1:
+	subs r2, #4
+	str r1, [r2]
+	cmp r2, r3
+	bgt loop1
+	bx lr
+
+// unused
+// returns the maximum values reached by irq stack (r0) and usr stack (r1)
+check_stack_threshold:
+	adr r0, pool
+	ldm r0!, {r1, r2, r3}
+loop2:
+	ldr r0, [r3]
+	adds r3, #4
+	cmp r0, r1 // cmp against magic
+	beq loop2
+
+	subs r2, #0xa0
+loop3:
+	ldr r0, [r2]
+	adds r2, #4
+	cmp r0, r1  // cmp against magic
+	beq loop3
+
+	subs r1, r2, #4
+	subs r0, r3, #4
+	bx lr
+
+	.align 2, 0
+pool:
+	.byte '3, 'Z, 'C, 'M 	// r1
+	.4byte irq_stack_begin  // r2
+	.4byte usr_stack_top 	// r3
diff --git a/asm/src/veneer.s b/asm/src/veneer.s
index 3cb55e81..a160d6cd 100644
--- a/asm/src/veneer.s
+++ b/asm/src/veneer.s
@@ -5,51 +5,6 @@
 
 	.text
 
-.ifndef USA
-.ifndef DEMO_USA
-.ifndef JP
-	thumb_func_start fill_rq_stack
-fill_rq_stack: // fill iqr and user stack with 'MCZ3'
-	adr r0, 1f
-	ldm r0!, {r1, r2, r3}
-0:
-	subs r2, #4
-	str r1, [r2]
-	cmp r2, r3
-	bgt 0b
-	bx lr
-
-// unused
-// returns the maximum values reached by irq stack (r0) and usr stack (r1)
-check_stack_threshold:
-	adr r0, 1f
-	ldm r0!, {r1, r2, r3}
-0:
-	ldr r0, [r3]
-	adds r3, #4
-	cmp r0, r1 // cmp against magic
-	beq 0b
-
-	subs r2, #0xa0
-0:
-	ldr r0, [r2]
-	adds r2, #4
-	cmp r0, r1  // cmp against magic
-	beq 0b
-
-	subs r1, r2, #4
-	subs r0, r3, #4
-	bx lr
-
-	.align 2, 0
-1:
-	.byte '3, 'Z, 'C, 'M 	// r1
-	.4byte irq_stack_begin // r2
-	.4byte usr_stack_top 	// r3
-.endif
-.endif
-.endif
-
 	thumb_func_start UpdateScrollVram
 UpdateScrollVram: @ 0x08000108
 	push {r4, lr}
@@ -322,9 +277,9 @@ sub_080B1A8C: @ 0x080002B4
 @ return: 
 @ ========
 @ Called every frame a pot is thrown, every frame the screen is sliding in a transition, and once when entering stairs.
-	thumb_func_start sub_080B1AA8
-sub_080B1AA8: @ 0x080002B8
-	ldr r3, _08000324 @ =ram_sub_080B1AA8
+	thumb_func_start GetTileUnderEntity
+GetTileUnderEntity: @ 0x080002B8
+	ldr r3, _08000324 @ =ram_GetTileUnderEntity
 	bx r3
 
 @ call 0x080B1AB4
@@ -458,7 +413,7 @@ _08000314: .4byte ram_sub_080B1A48
 _08000318: .4byte ram_sub_080B1A58
 _0800031C: .4byte ram_GetTileType
 _08000320: .4byte ram_sub_080B1A8C
-_08000324: .4byte ram_sub_080B1AA8
+_08000324: .4byte ram_GetTileUnderEntity
 _08000328: .4byte ram_sub_080B1AB4
 _0800032C: .4byte ram_sub_080B1AC8
 _08000330: .4byte ram_sub_080B1AD8
diff --git a/data/const/item/itemTryPickupObject.s b/data/const/item/itemTryPickupObject.s
index 2c523ea7..ba058a82 100644
--- a/data/const/item/itemTryPickupObject.s
+++ b/data/const/item/itemTryPickupObject.s
@@ -6,7 +6,7 @@
 
 
 gUnk_0811BDB4:: @ 0811BDB4
-	.4byte sub_080761C0
+	.4byte ItemPickupCheck
 	.4byte sub_080762D8
 	.4byte sub_08076488
 	.4byte sub_08076518
diff --git a/data/scripts/cutscene/introBusinessScrub/script_ZeldaIntroBusinessScrub.inc b/data/scripts/cutscene/introBusinessScrub/script_ZeldaIntroBusinessScrub.inc
index ae7c5633..24942bab 100644
--- a/data/scripts/cutscene/introBusinessScrub/script_ZeldaIntroBusinessScrub.inc
+++ b/data/scripts/cutscene/introBusinessScrub/script_ZeldaIntroBusinessScrub.inc
@@ -33,7 +33,7 @@ SCRIPT_START script_ZeldaIntroBusinessScrub
 	SetEntitySpeed 0x0200
 	WalkSouth 0x0008
 	SetAnimation 0x0040
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimationState 0x0006
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000002
diff --git a/data/scripts/cutscene/introCeremony/script_Npc4EMonsters.inc b/data/scripts/cutscene/introCeremony/script_Npc4EMonsters.inc
index 46e39e17..8427c4de 100644
--- a/data/scripts/cutscene/introCeremony/script_Npc4EMonsters.inc
+++ b/data/scripts/cutscene/introCeremony/script_Npc4EMonsters.inc
@@ -30,7 +30,7 @@ SCRIPT_START script_Npc4EMonsters
 	Call NPC4E_SaveEquippedItems
 	Call SetPlayerActionNormal
 	CallWithArg EquipItem, 0x0000000d
-	CallWithArg sub_0807F29C, gUnk_080049F6
+	CallWithArg SetInputMacro, gUnk_080049F6
 	_0807F0B4 0x0001
 	SetEntityPositionRelative 0x01f8, 0x0068
 	SetSyncFlag 0x00000004
@@ -41,7 +41,7 @@ SCRIPT_START script_Npc4EMonsters
 	PlaySound SFX_1C3
 	SetSyncFlag 0x20000000
 	Wait 0x0078
-	CallWithArg sub_0807F29C, 0x00000000
+	CallWithArg SetInputMacro, 0x00000000
 	Call NPC4E_RestoreEquippedItems
 	SetSyncFlag 0x40000000
 	SetSyncFlag 0x00000010
diff --git a/data/scripts/cutscene/introCeremony/script_Npc4EVaatiAttacking.inc b/data/scripts/cutscene/introCeremony/script_Npc4EVaatiAttacking.inc
index 02d18eba..f807fc41 100644
--- a/data/scripts/cutscene/introCeremony/script_Npc4EVaatiAttacking.inc
+++ b/data/scripts/cutscene/introCeremony/script_Npc4EVaatiAttacking.inc
@@ -10,11 +10,11 @@ SCRIPT_START script_Npc4EVaatiAttacking
 	Call NPC4E_SaveEquippedItems
 	Call SetPlayerActionNormal
 	CallWithArg EquipItem, 0x0000000d
-	CallWithArg sub_0807F29C, gUnk_080049F6
+	CallWithArg SetInputMacro, gUnk_080049F6
 	Wait 0x001e
 	SetSyncFlag 0x00000100
 	WaitForSyncFlagAndClear 0x00000200
-	CallWithArg sub_0807F29C, 0x00000000
+	CallWithArg SetInputMacro, 0x00000000
 	Call NPC4E_RestoreEquippedItems
 	Wait 0x003c
 	SetSyncFlag 0x08000000
diff --git a/data/scripts/cutscene/introCeremony/script_PlayerFainting.inc b/data/scripts/cutscene/introCeremony/script_PlayerFainting.inc
index 8e0ae500..f35afc73 100644
--- a/data/scripts/cutscene/introCeremony/script_PlayerFainting.inc
+++ b/data/scripts/cutscene/introCeremony/script_PlayerFainting.inc
@@ -11,7 +11,7 @@ SCRIPT_START script_PlayerFainting
 	Call sub_0807F1E8
 	DoPostScriptAction 0x0011
 	EndBlock
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	WaitForSyncFlag 0x80000000
 	Call SetPlayerActionNormal
 SCRIPT_END
diff --git a/data/scripts/cutscene/introCeremony/script_VaatiIntroCeremony.inc b/data/scripts/cutscene/introCeremony/script_VaatiIntroCeremony.inc
index 13d6fa8c..5236e03b 100644
--- a/data/scripts/cutscene/introCeremony/script_VaatiIntroCeremony.inc
+++ b/data/scripts/cutscene/introCeremony/script_VaatiIntroCeremony.inc
@@ -13,21 +13,21 @@ SCRIPT_START script_VaatiIntroCeremony
 	WaitForSyncFlagAndClear 0x00000100
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000200
 	WaitForSyncFlagAndClear 0x00000100
 	SetAnimationState 0x0000
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimationState 0x0000
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000200
 	WaitForSyncFlagAndClear 0x00000100
 	SetAnimationState 0x0000
 	DoPostScriptAction 0x001a
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000200
 	WaitForSyncFlagAndClear 0x00000100
@@ -71,7 +71,7 @@ SCRIPT_START script_VaatiIntroCeremony
 	Wait 0x005a
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x0000
 	Wait 0x001e
diff --git a/data/scripts/cutscene/introCeremony/script_ZeldaIntroCastle.inc b/data/scripts/cutscene/introCeremony/script_ZeldaIntroCastle.inc
index cfe741b1..9ccd1167 100644
--- a/data/scripts/cutscene/introCeremony/script_ZeldaIntroCastle.inc
+++ b/data/scripts/cutscene/introCeremony/script_ZeldaIntroCastle.inc
@@ -48,7 +48,7 @@ script_08011206:
 	Call sub_08066E20
 	Wait 0x0014
 	DoPostScriptAction 0x0010
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	PlaySound SFX_1CA
 	SetSyncFlag 0x00000020
 	WaitForSyncFlagAndClear 0x00000010
diff --git a/data/scripts/cutscene/introTown/script_Npc4EIntroTown.inc b/data/scripts/cutscene/introTown/script_Npc4EIntroTown.inc
index 10f3eef7..ffd9dc02 100644
--- a/data/scripts/cutscene/introTown/script_Npc4EIntroTown.inc
+++ b/data/scripts/cutscene/introTown/script_Npc4EIntroTown.inc
@@ -164,14 +164,14 @@ SCRIPT_START script_Npc4EIntroTown
 	CallWithArg EquipItem, 0x0000000d
 	SetIntVariable 0x000000ff
 	Call sub_0807F5B0
-	CallWithArg sub_0807F29C, gUnk_080049D6
+	CallWithArg SetInputMacro, gUnk_080049D6
 	Wait 0x00b7
 	SetIntVariable 0x00000000
 	Call sub_0807F5B0
 	MessageFromTargetPos 0x102c, 0x0000
 	WaitUntilTextboxCloses
 	@ Give control back to the player
-	CallWithArg sub_0807F29C, 0x00000000
+	CallWithArg SetInputMacro, 0x00000000
 	Call NPC4E_RestoreEquippedItems
 	_0807F0B4 0x0004
 	CameraTargetPlayer
diff --git a/data/scripts/cutscene/originStory/script_MinishEzlo.inc b/data/scripts/cutscene/originStory/script_MinishEzlo.inc
index 5acc0d71..7b5e52c9 100644
--- a/data/scripts/cutscene/originStory/script_MinishEzlo.inc
+++ b/data/scripts/cutscene/originStory/script_MinishEzlo.inc
@@ -34,7 +34,7 @@ SCRIPT_START script_MinishEzlo
 	SetSyncFlag 0x00010000
 	WaitForSyncFlagAndClear 0x00008000
 	SetAnimation 0x000d
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00010000
 	Wait 0x003c
 	DoPostScriptAction 0x0005
diff --git a/data/scripts/cutscene/originStory/script_Object6AMinishCap.inc b/data/scripts/cutscene/originStory/script_Object6AMinishCap.inc
index 75e76a5b..2d149f47 100644
--- a/data/scripts/cutscene/originStory/script_Object6AMinishCap.inc
+++ b/data/scripts/cutscene/originStory/script_Object6AMinishCap.inc
@@ -17,7 +17,7 @@ SCRIPT_START script_Object6AMinishCap
 	SetSyncFlag 0x00000100
 	WaitForSyncFlagAndClear 0x00000080
 	SetAnimation 0x0001
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
 	.2byte 0x0000
diff --git a/data/scripts/cutscene/originStory/script_Vaati.inc b/data/scripts/cutscene/originStory/script_Vaati.inc
index 3a48e430..ac8c49a7 100644
--- a/data/scripts/cutscene/originStory/script_Vaati.inc
+++ b/data/scripts/cutscene/originStory/script_Vaati.inc
@@ -23,7 +23,7 @@ SCRIPT_START script_Vaati
 	SetSyncFlag 0x00001000
 	WaitForSyncFlagAndClear 0x00000800
 	DoPostScriptAction 0x0018
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00001000
diff --git a/data/scripts/cutscene/originStory/script_VaatiAppearsAgain.inc b/data/scripts/cutscene/originStory/script_VaatiAppearsAgain.inc
index 8e9cce5d..f356d65f 100644
--- a/data/scripts/cutscene/originStory/script_VaatiAppearsAgain.inc
+++ b/data/scripts/cutscene/originStory/script_VaatiAppearsAgain.inc
@@ -16,7 +16,7 @@ SCRIPT_START script_VaatiAppearsAgain
 	Wait 0x0014
 	SetAnimationState 0x0000
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000004
 	WaitForSyncFlagAndClear 0x00000002
diff --git a/data/scripts/cutscene/outro/script_MinishEzloGoodbye.inc b/data/scripts/cutscene/outro/script_MinishEzloGoodbye.inc
index ba35737d..db38ceb7 100644
--- a/data/scripts/cutscene/outro/script_MinishEzloGoodbye.inc
+++ b/data/scripts/cutscene/outro/script_MinishEzloGoodbye.inc
@@ -25,17 +25,17 @@ SCRIPT_START script_MinishEzloGoodbye
 	SetSyncFlag 0x00000004
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Call sub_08094B94
 	SetSyncFlag 0x00000004
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000f
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000004
 	WaitForSyncFlagAndClear 0x00000002
 	CallWithArg sub_080960C4, script_Object6AEzloFinalMagic
 	SetAnimation 0x0012
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Wait 0x001e
 	SetSyncFlag 0x00000020
 	StopBgm
diff --git a/data/scripts/cutscene/outro/script_MinishEzloOutro.inc b/data/scripts/cutscene/outro/script_MinishEzloOutro.inc
index b82f4618..1741a522 100644
--- a/data/scripts/cutscene/outro/script_MinishEzloOutro.inc
+++ b/data/scripts/cutscene/outro/script_MinishEzloOutro.inc
@@ -10,20 +10,20 @@ SCRIPT_START script_MinishEzloOutro
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000e
 	DoPostScriptAction 0x0007
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0004
 	SetSyncFlag 0x00000040
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000040
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000f
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000040
 	WaitForSyncFlagAndClear 0x00000002
 	SetAnimation 0x000c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000040
 	WaitForSyncFlagAndClear 0x00000002
 	CallWithArg sub_080960C4, script_EzloZeldaMagic
diff --git a/data/scripts/cutscene/reveal/script_PlayerFaintAgain.inc b/data/scripts/cutscene/reveal/script_PlayerFaintAgain.inc
index 6593d60f..460b706c 100644
--- a/data/scripts/cutscene/reveal/script_PlayerFaintAgain.inc
+++ b/data/scripts/cutscene/reveal/script_PlayerFaintAgain.inc
@@ -1,9 +1,9 @@
 @ Sanctuary Player faint from Vaati attack
 SCRIPT_START script_PlayerFaintAgain
 	Call sub_0807F1C4
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Call sub_0807F1E8
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000002
 	WaitForSyncFlagAndClear 0x00000004
 	PlaySound SFX_PLY_JUMP
diff --git a/data/scripts/cutscene/takeover/script_VaatiTakeover.inc b/data/scripts/cutscene/takeover/script_VaatiTakeover.inc
index efd31a2b..1a2520c3 100644
--- a/data/scripts/cutscene/takeover/script_VaatiTakeover.inc
+++ b/data/scripts/cutscene/takeover/script_VaatiTakeover.inc
@@ -14,7 +14,7 @@ SCRIPT_START script_VaatiTakeover
 	Wait 0x0014
 	SetAnimationState 0x0000
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0000
 	SetSyncFlag 0x00000020
 	WaitForSyncFlagAndClear 0x00000010
diff --git a/data/scripts/dhc/script_Vaati1Intro.inc b/data/scripts/dhc/script_Vaati1Intro.inc
index 3255d880..0308aab2 100644
--- a/data/scripts/dhc/script_Vaati1Intro.inc
+++ b/data/scripts/dhc/script_Vaati1Intro.inc
@@ -25,7 +25,7 @@ SCRIPT_START script_Vaati1Intro
 	PlayBgm BGM_VAATI_REBORN
 	DoPostScriptAction 0x0019
 	PlaySound SFX_198
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetRoomFlag 0x0000
 	DoPostScriptAction 0x0008
 	Wait 0x0080
diff --git a/data/scripts/dhc/script_VaatiWithZelda.inc b/data/scripts/dhc/script_VaatiWithZelda.inc
index 1464b9a8..55897c74 100644
--- a/data/scripts/dhc/script_VaatiWithZelda.inc
+++ b/data/scripts/dhc/script_VaatiWithZelda.inc
@@ -11,7 +11,7 @@ SCRIPT_START script_VaatiWithZelda
 	Wait 0x003c
 	SetAnimationState 0x0004
 	DoPostScriptAction 0x001c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0000
 	Wait 0x003c
 	SetSyncFlag 0x00000002
diff --git a/data/scripts/dhc/script_ZeldaAfterDefeatingV2.inc b/data/scripts/dhc/script_ZeldaAfterDefeatingV2.inc
index 8c2d1161..bad68ee4 100644
--- a/data/scripts/dhc/script_ZeldaAfterDefeatingV2.inc
+++ b/data/scripts/dhc/script_ZeldaAfterDefeatingV2.inc
@@ -18,7 +18,7 @@ script_0800DCD0:
 	StopBgm
 	Call sub_08066E50
 	PlaySound SFX_1C9
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	PlaySound SFX_1CA
 	Wait 0x003c
 	DoPostScriptAction 0x0004
diff --git a/data/scripts/hyruleTown/script_Librari.inc b/data/scripts/hyruleTown/script_Librari.inc
index 759b102e..7f456a0e 100644
--- a/data/scripts/hyruleTown/script_Librari.inc
+++ b/data/scripts/hyruleTown/script_Librari.inc
@@ -10,7 +10,7 @@ script_0800E974:
 	JumpIfNot script_0800E974
 	SetPlayerIdle
 	SetAnimation 0x0008
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x0009
 	Call sub_0806B260
 	JumpIfNot script_0800E9E4
diff --git a/data/scripts/hyruleTown/script_LibrariLater.inc b/data/scripts/hyruleTown/script_LibrariLater.inc
index cc4fda75..5b97f721 100644
--- a/data/scripts/hyruleTown/script_LibrariLater.inc
+++ b/data/scripts/hyruleTown/script_LibrariLater.inc
@@ -10,7 +10,7 @@ script_08012440:
 	JumpIfNot script_08012440
 	SetPlayerIdle
 	SetAnimation 0x0008
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x0009
 	Call sub_0806B2B4
 	WaitUntilTextboxCloses
diff --git a/data/scripts/hyruleTown/script_LibrarianLeft.inc b/data/scripts/hyruleTown/script_LibrarianLeft.inc
index 2cda1ba0..bed65448 100644
--- a/data/scripts/hyruleTown/script_LibrarianLeft.inc
+++ b/data/scripts/hyruleTown/script_LibrarianLeft.inc
@@ -10,7 +10,7 @@ script_08008BA2:
 	TriggerInteract
 	SetPlayerIdle
 	SetAnimation 0x0004
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	MessageFromTarget 0x4912
 	WaitUntilTextboxCloses
 	SetAnimation 0x0008
diff --git a/data/scripts/hyruleTown/script_LibrarianLeftWithQuest.inc b/data/scripts/hyruleTown/script_LibrarianLeftWithQuest.inc
index 6fbcd584..a6f0efee 100644
--- a/data/scripts/hyruleTown/script_LibrarianLeftWithQuest.inc
+++ b/data/scripts/hyruleTown/script_LibrarianLeftWithQuest.inc
@@ -16,13 +16,13 @@ script_08008BD2:
 	SetGlobalFlag 0x0061
 .endif
 	SetAnimation 0x0004
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	WaitUntilTextboxCloses
 	Call sub_0806BA34
 	JumpIfNot script_08008C54
 	WaitUntilTextboxCloses
 	CallWithArg sub_0806BB1C, 0x00000000
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	CallWithArg sub_0806BB1C, 0x00000001
 	Call sub_0806BB7C
 	JumpIfNot script_08008C5C
@@ -34,11 +34,11 @@ script_08008BD2:
 	Wait 0x000f
 	PlaySound SFX_SECRET
 	SetAnimation 0x0004
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	MessageNoOverlap 0x4913
 	WaitUntilTextboxCloses
 	SetAnimation 0x0008
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Jump script_08008C5C
 script_08008C54:
 	SetAnimation 0x0008
diff --git a/data/scripts/hyruleTown/script_LibrarianRight.inc b/data/scripts/hyruleTown/script_LibrarianRight.inc
index df64ef65..2945aaf2 100644
--- a/data/scripts/hyruleTown/script_LibrarianRight.inc
+++ b/data/scripts/hyruleTown/script_LibrarianRight.inc
@@ -10,7 +10,7 @@ script_08008B6E:
 	TriggerInteract
 	SetPlayerIdle
 	SetAnimation 0x0004
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Call sub_0806BBB0
 	WaitUntilTextboxCloses
 	SetAnimation 0x0008
diff --git a/data/scripts/hyruleTown/script_Mayor.inc b/data/scripts/hyruleTown/script_Mayor.inc
index 83a6c6a5..1761b2cf 100644
--- a/data/scripts/hyruleTown/script_Mayor.inc
+++ b/data/scripts/hyruleTown/script_Mayor.inc
@@ -12,12 +12,12 @@ script_0800EA6A:
 	SetPlayerIdle
 	FacePlayer
 	CallWithArg sub_0807F3D8, 0x00000004
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x0009
 	Call sub_0806CE80
 	WaitUntilTextboxCloses
 	EnablePlayerControl
 	SetAnimation 0x000a
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x0008
 	Jump script_0800EA6A
diff --git a/data/scripts/hyruleTown/script_Pita.inc b/data/scripts/hyruleTown/script_Pita.inc
index 5732755d..4c554ae1 100644
--- a/data/scripts/hyruleTown/script_Pita.inc
+++ b/data/scripts/hyruleTown/script_Pita.inc
@@ -11,7 +11,7 @@ script_080106BE:
 	JumpIfNot script_080106BE
 	SetPlayerIdle
 	FacePlayer
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0000
 	HasRoomItemForSale
 	JumpIf script_080106E0
diff --git a/data/scripts/hyruleTown/script_Stamp.inc b/data/scripts/hyruleTown/script_Stamp.inc
index c478adeb..1b70e3de 100644
--- a/data/scripts/hyruleTown/script_Stamp.inc
+++ b/data/scripts/hyruleTown/script_Stamp.inc
@@ -11,7 +11,7 @@ script_080107AA:
 	CheckEntityInteractType
 	JumpIfNot script_080107AA
 	SetPlayerIdle
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0001
 	Call sub_08062CBC
 	WaitUntilTextboxCloses
diff --git a/data/scripts/npc/script_BladeBrothers.inc b/data/scripts/npc/script_BladeBrothers.inc
index e42d8c46..8dbcf6d5 100644
--- a/data/scripts/npc/script_BladeBrothers.inc
+++ b/data/scripts/npc/script_BladeBrothers.inc
@@ -36,7 +36,7 @@ script_08016262:
 	Call sub_08068E00
 	WaitUntilTextboxCloses
 	DoPostScriptAction 0x0001
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	Call sub_08068E90
 	Call sub_08068C8C
 	JumpIf script_0801631C
diff --git a/data/scripts/npc/script_Farmer.inc b/data/scripts/npc/script_Farmer.inc
index a03617d1..2aa74c78 100644
--- a/data/scripts/npc/script_Farmer.inc
+++ b/data/scripts/npc/script_Farmer.inc
@@ -11,7 +11,7 @@ script_0800B0E8:
 script_0800B0F6:
 	SetPlayerIdle
 	Call sub_0807DF28
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	FacePlayer
 	CallWithArg sub_0806BC94, 0x00000004
 	Call sub_0806BCE8
@@ -24,7 +24,7 @@ script_0800B0F6:
 script_0800B134:
 	SetPlayerIdle
 	Call sub_0807DF28
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	FacePlayer
 	CallWithArg sub_0806BC94, 0x00000004
 	Call sub_0807F650
diff --git a/data/scripts/sanctuary/script_Npc4EThirdSanctuary.inc b/data/scripts/sanctuary/script_Npc4EThirdSanctuary.inc
index 3e97485d..509c2f48 100644
--- a/data/scripts/sanctuary/script_Npc4EThirdSanctuary.inc
+++ b/data/scripts/sanctuary/script_Npc4EThirdSanctuary.inc
@@ -85,9 +85,9 @@ script_080138D0:
 .endif
 	Call NPC4E_SaveEquippedItems
 	CallWithArg EquipItem, 0x00010001
-	CallWithArg sub_0807F29C, gUnk_080049FE
+	CallWithArg SetInputMacro, gUnk_080049FE
 	Wait 0x00c8
-	CallWithArg sub_0807F29C, 0x00000000
+	CallWithArg SetInputMacro, 0x00000000
 	Call NPC4E_RestoreEquippedItems
 script_08013A8E:
 .ifndef EU
diff --git a/data/scripts/sanctuary/script_Object6ASword2.inc b/data/scripts/sanctuary/script_Object6ASword2.inc
index 2acab4f5..8723ac1a 100644
--- a/data/scripts/sanctuary/script_Object6ASword2.inc
+++ b/data/scripts/sanctuary/script_Object6ASword2.inc
@@ -6,7 +6,7 @@ SCRIPT_START script_Object6ASword2
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000080
 	SetAnimation 0x000c
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000100
 	WaitForSyncFlagAndClear 0x00000080
 	DoPostScriptAction 0x0006
diff --git a/data/scripts/sanctuary/script_Object6ASword3.inc b/data/scripts/sanctuary/script_Object6ASword3.inc
index 38b36455..1cd22b94 100644
--- a/data/scripts/sanctuary/script_Object6ASword3.inc
+++ b/data/scripts/sanctuary/script_Object6ASword3.inc
@@ -6,7 +6,7 @@ SCRIPT_START script_Object6ASword3
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000080
 	SetAnimation 0x000d
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000100
 	WaitForSyncFlagAndClear 0x00000080
 	DoPostScriptAction 0x0006
diff --git a/data/scripts/sanctuary/script_Object6ASwordCharge10.inc b/data/scripts/sanctuary/script_Object6ASwordCharge10.inc
index 000d1c95..31fd102a 100644
--- a/data/scripts/sanctuary/script_Object6ASwordCharge10.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordCharge10.inc
@@ -9,6 +9,6 @@ SCRIPT_START script_Object6ASwordCharge10
 	EndBlock
 	WaitForSyncFlag 0x00000020
 	Wait 0x0078
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
diff --git a/data/scripts/sanctuary/script_Object6ASwordCharge5.inc b/data/scripts/sanctuary/script_Object6ASwordCharge5.inc
index 3b06636f..8dc55e5f 100644
--- a/data/scripts/sanctuary/script_Object6ASwordCharge5.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordCharge5.inc
@@ -6,11 +6,11 @@ SCRIPT_START script_Object6ASwordCharge5
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000200
 	SetAnimation 0x0008
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x000c
 	SetSyncFlag 0x00002000
 	WaitForSyncFlag 0x00000020
 	SetAnimation 0x0010
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
diff --git a/data/scripts/sanctuary/script_Object6ASwordCharge6.inc b/data/scripts/sanctuary/script_Object6ASwordCharge6.inc
index 0fccc71d..1a080034 100644
--- a/data/scripts/sanctuary/script_Object6ASwordCharge6.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordCharge6.inc
@@ -6,11 +6,11 @@ SCRIPT_START script_Object6ASwordCharge6
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000400
 	SetAnimation 0x0009
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x000d
 	SetSyncFlag 0x00004000
 	WaitForSyncFlag 0x00000020
 	SetAnimation 0x0011
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
diff --git a/data/scripts/sanctuary/script_Object6ASwordCharge8.inc b/data/scripts/sanctuary/script_Object6ASwordCharge8.inc
index 9120d4b9..d86e5dce 100644
--- a/data/scripts/sanctuary/script_Object6ASwordCharge8.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordCharge8.inc
@@ -7,12 +7,12 @@ SCRIPT_START script_Object6ASwordCharge8
 	EndBlock
 	WaitForSyncFlagAndClear 0x00001000
 	SetAnimation 0x000b
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x000f
 	SetSyncFlag 0x00010000
 	WaitForSyncFlag 0x00000020
 	SetAnimation 0x0013
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
 	.2byte 0x0000
diff --git a/data/scripts/sanctuary/script_Object6ASwordCharge9.inc b/data/scripts/sanctuary/script_Object6ASwordCharge9.inc
index 637466b7..7b1b20c0 100644
--- a/data/scripts/sanctuary/script_Object6ASwordCharge9.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordCharge9.inc
@@ -8,7 +8,7 @@ SCRIPT_START script_Object6ASwordCharge9
 	EndBlock
 	WaitForSyncFlag 0x00000020
 	Wait 0x0078
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
 	.2byte 0x0000
diff --git a/data/scripts/sanctuary/script_Object6ASwordInPedestal.inc b/data/scripts/sanctuary/script_Object6ASwordInPedestal.inc
index 2584cb86..b2096d46 100644
--- a/data/scripts/sanctuary/script_Object6ASwordInPedestal.inc
+++ b/data/scripts/sanctuary/script_Object6ASwordInPedestal.inc
@@ -6,7 +6,7 @@ SCRIPT_START script_Object6ASwordInPedestal
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000080
 	SetAnimation 0x000b
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetSyncFlag 0x00000100
 	WaitForSyncFlagAndClear 0x00000080
 	DoPostScriptAction 0x0006
diff --git a/data/scripts/sanctuary/script_Objet6ASwordCharge7.inc b/data/scripts/sanctuary/script_Objet6ASwordCharge7.inc
index 30ab72f0..ab1e6db4 100644
--- a/data/scripts/sanctuary/script_Objet6ASwordCharge7.inc
+++ b/data/scripts/sanctuary/script_Objet6ASwordCharge7.inc
@@ -7,12 +7,12 @@ SCRIPT_START script_Objet6ASwordCharge7
 	EndBlock
 	WaitForSyncFlagAndClear 0x00000800
 	SetAnimation 0x000a
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	SetAnimation 0x000e
 	SetSyncFlag 0x00008000
 	WaitForSyncFlag 0x00000020
 	SetAnimation 0x0012
-	Call WaitForFrameHiBit
+	Call WaitForAnimDone
 	DoPostScriptAction 0x0006
 SCRIPT_END
 	.2byte 0x0000
diff --git a/genctx.sh b/genctx.sh
new file mode 100644
index 00000000..f9fd2a23
--- /dev/null
+++ b/genctx.sh
@@ -0,0 +1,38 @@
+headers=""
+num=0
+
+recurse_dir() {
+    for file in `ls $1`
+    do
+        if [ -d $1/$file ]
+        then
+            recurse_dir $1/$file
+        else
+            if [ -f $1/$file ]
+            then
+                if [ ${file##*.} = "h" ]
+                then
+                    # make a copy of the path but without ./
+                    p=${1#./}
+                    #if path begins with / then remove it
+                    p=${p#/}
+                    # if path isnt empty add /
+                    if [ -n "$p" ]
+                    then
+                        p="$p/"
+                    fi
+                    headers+="#include \"$p$file\"\n"
+                    num=$(( $num + 1 ))
+                fi
+            fi
+        fi
+    done
+}
+
+cd include
+recurse_dir ./
+cd ..
+
+echo "#include \"gba/types.h\"\n$headers" | cc -E -nostdinc -Iinclude -Itools/agbcc/include - > ctx.c
+echo "$headers"
+echo "$num headers, written to ctx.c"
diff --git a/include/coord.h b/include/coord.h
index 31453184..b8af7117 100644
--- a/include/coord.h
+++ b/include/coord.h
@@ -7,13 +7,16 @@
 s16 FixedMul(s16 r0, s16 r1);
 s16 FixedDiv(s16 r0, s16 r1);
 
+void* AllocMutableHitbox(Entity*);
+void UnloadHitbox(Entity*);
+
 void CopyPosition(Entity*, Entity*);
 void PositionEntityOnTop(Entity*, Entity*);
 void PositionRelative(Entity*, Entity*, s32, s32);
 void CopyPositionAndSpriteOffset(Entity* param_1, Entity* param_2);
 void sub_0806FA90(Entity*, Entity*, s32, s32);
-void SortEntityAbove(Entity*, Entity*);
-void SortEntityBelow(Entity*, Entity*);
+void SortEntityAbove(Entity* below_ent, Entity* above_ent);
+void SortEntityBelow(Entity* above_ent, Entity* below_ent);
 
 u32 sub_0806F5A4(u32 idx);
 bool32 sub_0806F3E4(Entity*);
diff --git a/include/entity.h b/include/entity.h
index 4b25be09..4f2cc3ca 100644
--- a/include/entity.h
+++ b/include/entity.h
@@ -106,7 +106,7 @@ typedef struct {
 } Hitbox3D;
 
 typedef struct {
-    u8 b0 : 3; // 1-4
+    u8 b0 : 3; // 1-4 /**< set to is 4 in entity init (default/lowest?)
     u8 b1 : 3; // 8
     u8 b2 : 1; // 0x40
     u8 b3 : 1; // 0x80
@@ -504,6 +504,8 @@ extern u8 gManagerCount;
 #define COLLISION_OFF(entity) ((entity)->flags &= ~ENT_COLLIDE)
 #define COLLISION_ON(entity) ((entity)->flags |= ENT_COLLIDE)
 
+#define ANIM_DONE (1 << 7) /* invalid frame index */
+
 /** @name Tile Macros */ /// @{
 #define TILE(x, y) (((((x)-gRoomControls.origin_x) >> 4) & 0x3F) | ((((y)-gRoomControls.origin_y) >> 4) & 0x3F) << 6)
 #define TILE_POS(x, y) (x + (y << 6))
@@ -512,7 +514,8 @@ extern u8 gManagerCount;
 /// @}
 
 /** @name Animation State Macros */ ///@{
-#define AnimationStateTurnAround(expr) ((expr) ^ 0x4)
+#define AnimationStateFlip90(expr) ((expr) ^ 0x2)
+#define AnimationStateFlip180(expr) ((expr) ^ 0x4)
 #define AnimationStateIdle(expr) ((expr)&0x6)
 #define AnimationStateWalk(expr) ((expr)&0xe)
 ///@}
diff --git a/include/functions.h b/include/functions.h
index b4e79f4d..daa1e0f7 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -24,7 +24,7 @@ extern void CreateItemOnGround(Entity*);
 extern Entity* CreateLargeWaterTrace(Entity*);
 extern void CreateMagicSparkles(u32, u32, u32);
 extern void CreateMinishEntrance(u32 tile);
-extern Entity* CreatePlayerBomb(ItemBehavior*, u32);
+extern Entity* CreatePlayerItemWithParent(ItemBehavior*, u32);
 extern u32 CreateRandomItemDrop(Entity*, u32);
 extern void CreateSparkle(Entity*);
 extern void DoPlayerAction(Entity*);
@@ -85,7 +85,7 @@ extern void sub_08000148(u32, u32, u32);
 extern u32 sub_080B1A0C(Entity*, s32, s32);
 extern u32 sub_080B1A48(u32, u32, u32);
 extern u32 sub_080B1A8C(Entity*, u32, u32);
-extern u32 sub_080B1AA8(Entity*);
+extern u32 GetTileUnderEntity(Entity*);
 extern u32 sub_080B1AE0(u16, u8);
 extern u32 sub_080B1AF0(Entity*, s32, s32);
 extern u32 sub_080B1B18(s32, s32, u32);
@@ -152,8 +152,8 @@ extern void sub_08059278(void);
 extern void sub_0805B4D0(u32);
 extern void sub_0805BC4C(void);
 extern void sub_0805EC60(Entity*);
-extern void sub_0805EC9C(Entity*, u32, u32, u32);
-extern void sub_0805ED14(u32*);
+extern void SetAffineInfo(Entity*, u32, u32, u32);
+extern void InitPlayerMacro(u32*);
 extern u32* sub_0805F25C(u32);
 extern u32 sub_0805F7A0(u32);
 extern void sub_0805F8E4(u32 r0, WStruct* r1);
@@ -182,7 +182,7 @@ extern void sub_08077D38(ItemBehavior*, u32);
 extern void sub_08077DF4(ItemBehavior*, u32);
 extern void sub_08077E3C(ItemBehavior*, u32);
 extern void sub_08077E54(ItemBehavior*);
-extern void sub_08077E78(ItemBehavior*, u32);
+extern void DeletePlayerItem(ItemBehavior*, u32);
 extern bool32 sub_08077EC8(ItemBehavior*);
 extern bool32 sub_08077EFC(ItemBehavior*);
 extern bool32 sub_08077F10(ItemBehavior*);
@@ -198,8 +198,8 @@ extern void sub_08078850(Entity*, u32, u32, void*);
 extern s32 sub_0807887C(Entity*, u32, u32);
 extern void sub_080788E0(Entity*);
 extern s32 sub_08078904();
-extern void sub_08078930(Entity*);
-extern void sub_08078954(Entity*);
+extern void RegisterCarryEntity(Entity*);
+extern void FreeCarryEntity(Entity*);
 extern void sub_08078AC0(u32, u32, u32);
 extern void sub_08078B48(void);
 extern void sub_08078E84(Entity*, Entity*);
diff --git a/include/player.h b/include/player.h
index ba4d4de6..0776c0a5 100644
--- a/include/player.h
+++ b/include/player.h
@@ -109,7 +109,7 @@ enum PlayerFlags {
     PL_FROZEN = 0x800,
     PL_IN_MINECART = 0x1000,
     PL_DRUGGED = 0x4000,
-    PL_FLAGS8000 = 0x8000,
+    PL_PIT_IS_EXIT = 0x8000,
     PL_FLAGS10000 = 0x10000,
     PL_FLAGS20000 = 0x20000,
     PL_ROLLING = 0x40000,
@@ -204,7 +204,7 @@ typedef struct {
     /*0x02*/ u8 jump_status;
     /*0x03*/ u8 field_0x3[2];
     /*0x05*/ u8 heldObject;
-    /*0x06*/ u8 pushedObject;
+    /*0x06*/ u8 pushedObject; // hi bit is special, rest is used as a timer
     /*0x07*/ u8 field_0x7;
     /*0x08*/ u16 animation;
     /*0x0a*/ u8 field_0xa;
@@ -224,7 +224,7 @@ typedef struct {
     /*0x1a*/ u8 mobility;
     /*0x1b*/ u8 sword_state;
     /*0x1c*/ u8 field_0x1c;
-    /*0x1d*/ u8 field_0x1d;
+    /*0x1d*/ u8 gustJarSpeed;
     /*0x1e*/ u8 dash_state;
     /*0x1f*/ u8 field_0x1f[3];
     /*0x22*/ u16 field_0x22[2];
diff --git a/include/room.h b/include/room.h
index 43ac8f40..5f71a07d 100644
--- a/include/room.h
+++ b/include/room.h
@@ -128,7 +128,7 @@ typedef struct {
     /* 0x12 */ u16 dungeon_map_y;
     /* 0x14 */ u16 overworld_map_x;
     /* 0x16 */ u16 overworld_map_y;
-    /* 0x18 */ u8 field_0x24[0x8];
+    /* 0x18 */ u8 field_0x24[8];
 } PlayerRoomStatus;
 static_assert(sizeof(PlayerRoomStatus) == 0x20);
 
@@ -140,7 +140,8 @@ typedef struct {
     /* 0x09 */ u8 type;        // transition when changing areas
     /* 0x0a */ u16 stairs_idx; // seems to be a tile type
     /* 0x0c */ PlayerRoomStatus player_status;
-    /* 0x2c */ u8 field_0x2c[0x9];
+    /* 0x2c */ u8 entity_update_type; // differentiates entity priority on kinstone menu?
+    /* 0x2d */ u8 field_0x2c[0x8];
     /* 0x35 */ u8 hint_height;
     /* 0x36 */ u16 hint_idx;
     /* 0x38 */ u8 field_0x38;
diff --git a/linker.ld b/linker.ld
index b75881c9..3dabfcb2 100644
--- a/linker.ld
+++ b/linker.ld
@@ -136,7 +136,7 @@ SECTIONS {
         . = 0x00035542; gUnk_02035542 = .;
         . = 0x00036540; gUnk_02036540 = .;
         . = 0x00036570; gScriptExecutionContextArray = .;
-        . = 0x000369F0; gUnk_020369F0 = .;
+        . = 0x000369F0; gEntityListsBackup = .;
         . = 0x00036A38; gCurrentWindow = .;
         . = 0x00036A40; gNewWindow = .;
 #if defined(DEMO_USA) || defined(DEMO_JP)
@@ -177,7 +177,7 @@ SECTIONS {
         . = 0x00001160; gPlayerEntity = .;
         . = 0x000011E8; gUnk_030011E8 = .;
         . = 0x000015A0; gUnk_030015A0 = .;
-        . = 0x00003BE0; gUnk_03003BE0 = .;
+        . = 0x00003BE0; gCarryEntities = .;
         . = 0x00003C70; gUnk_03003C70 = .;
         . = 0x00003D70; gEntityLists = .;
         . = 0x00003DB8; gCollidableCount = .;
@@ -213,7 +213,7 @@ SECTIONS {
         . = 0x000057CC; ram_sub_080B1A58 = .;
         . = 0x000057D4; ram_GetTileType = .;
         . = 0x00005800; ram_sub_080B1A8C = .;
-        . = 0x0000581C; ram_sub_080B1AA8 = .;
+        . = 0x0000581C; ram_GetTileUnderEntity = .;
         . = 0x00005828; ram_sub_080B1AB4 = .;
         . = 0x0000583C; ram_sub_080B1AC8 = .;
         . = 0x0000584C; ram_sub_080B1AD8 = .;
@@ -274,6 +274,9 @@ SECTIONS {
 
         /* handwritten assembly */
         asm/src/crt0.o(.text);
+#if defined(EU) || defined(DEMO_JP)
+        asm/src/stack_check.o(.text);
+#endif
         asm/src/veneer.o(.text);
         data/data_08000360.o(.rodata);
         asm/src/code_08000E44.o(.text);
diff --git a/src/affine.c b/src/affine.c
index f0e2549b..00ee3c32 100644
--- a/src/affine.c
+++ b/src/affine.c
@@ -55,7 +55,7 @@ void CopyOAM(void) {
 void DrawEntities(void) {
     void (*fn)(void);
 
-    gOAMControls._0[6] = gRoomTransition.field_0x2c[3] ? 15 : 0;
+    gOAMControls._0[6] = gRoomTransition.field_0x2c[2] ? 15 : 0;
     gOAMControls._4 = gRoomControls.aff_x + gRoomControls.scroll_x;
     gOAMControls._6 = gRoomControls.aff_y + gRoomControls.scroll_y;
     gOAMControls.field_0x1++;
diff --git a/src/code_0805EC04.c b/src/code_0805EC04.c
index 37996780..42f1403a 100644
--- a/src/code_0805EC04.c
+++ b/src/code_0805EC04.c
@@ -32,7 +32,7 @@ void sub_0805EC60(Entity* this) {
     }
 }
 
-ASM_FUNC("asm/non_matching/sub_0805EC9C.inc", bool32 sub_0805EC9C(Entity* ent, u32 param_2, u32 param_3, u32 param_4))
+ASM_FUNC("asm/non_matching/SetAffineInfo.inc", bool32 SetAffineInfo(Entity* ent, u32 param_2, u32 param_3, u32 param_4))
 
 void sub_0805ECEC(int param_1, u32 param_2, u32 param_3, u32 param_4) {
     u16* temp;
@@ -45,46 +45,46 @@ void sub_0805ECEC(int param_1, u32 param_2, u32 param_3, u32 param_4) {
     temp[2] = param_4;
 }
 
-void sub_0805ED14(u32 param_1) {
+void InitPlayerMacro(u32 param_1) {
     gPlayerState.field_0x9c = param_1;
     gPlayerState.field_0x98 = 0;
     gPlayerState.field_0x9a = 0;
 }
 
-ASM_FUNC("asm/non_matching/code_0805EC04/sub_0805ED30.inc", void sub_0805ED30())
+ASM_FUNC("asm/non_matching/code_0805EC04/UpdatePlayerInput.inc", void UpdatePlayerInput())
 
-u32 sub_0805EE04(u32 param_1) {
-    u32 result = (s32) - (param_1 & 0x200) >> 0x1f & 0x1000;
-    if ((param_1 & 0x100) != 0) {
+u32 ConvInputToState(u32 keys) {
+    u32 result = (s32) - (keys & 0x200) >> 0x1f & 0x1000;
+    if (keys & R_BUTTON) {
         result |= 0x20;
         result |= 0x8000;
         result |= 0x80;
     }
-    if ((param_1 & 1) != 0) {
+    if (keys & A_BUTTON) {
         result |= 0x8;
         result |= 0x41;
     }
-    if ((param_1 & 2) != 0) {
+    if (keys & B_BUTTON) {
         result |= 0x10;
         result |= 0x2;
     }
-    if ((param_1 & 0x10) != 0) {
+    if (keys & DPAD_RIGHT) {
         result |= 0x100;
     }
-    if ((param_1 & 0x20) != 0) {
+    if (keys & DPAD_LEFT) {
         result |= 0x200;
     }
-    if ((param_1 & 0x40) != 0) {
+    if (keys & DPAD_UP) {
         result |= 0x400;
     }
-    if ((param_1 & 0x80) != 0) {
+    if (keys & DPAD_DOWN) {
         result |= 0x800;
     }
     return result;
 }
 
 void sub_0805EE88(void) {
-    if ((gRoomTransition.field_0x2c[3] != 0) && ((gRoomTransition.frameCount & 3) == 0)) {
+    if ((gRoomTransition.field_0x2c[2] != 0) && ((gRoomTransition.frameCount & 3) == 0)) {
         LoadPaletteGroup((((u32)gRoomTransition.frameCount & 0xc) >> 2) + 0x2f);
     }
 }
diff --git a/src/collision.c b/src/collision.c
index 9832b61c..52bd8d27 100644
--- a/src/collision.c
+++ b/src/collision.c
@@ -370,7 +370,7 @@ s32 sub_08017B1C(Entity* org, Entity* tgt, u32 direction, ColSettings* settings)
 s32 sub_08017B58(Entity* org, Entity* tgt, u32 direction, ColSettings* settings) {
     if ((tgt->field_0x3a & 4) != 0) {
         if (tgt->field_0x1d) {
-            s32 x = tgt->field_0x1d = tgt->field_0x1d - gPlayerState.field_0x1d;
+            s32 x = tgt->field_0x1d = tgt->field_0x1d - gPlayerState.gustJarSpeed;
             if (x << 24 <= 0) {
                 tgt->field_0x1d = 0;
                 tgt->subAction = 2;
diff --git a/src/color.c b/src/color.c
index 6e243a88..301e5613 100644
--- a/src/color.c
+++ b/src/color.c
@@ -47,7 +47,7 @@ void sub_0801D000(u32 a1) {
         tmp = 0;
     }
 
-    roomTransition->field_0x2c[3] = tmp;
+    roomTransition->field_0x2c[2] = tmp;
     if (a1) {
         CleanUpObjPalettes();
         sub_0801CFD0(0xf);
diff --git a/src/coord.c b/src/coord.c
index 61cfb199..629f700a 100644
--- a/src/coord.c
+++ b/src/coord.c
@@ -20,7 +20,6 @@ extern const u16 gUnk_080047F6[];
 
 u32 sub_0806F58C(Entity*, Entity*);
 u32 sub_0806FCA0(Entity*, Entity*);
-void UnloadHitbox(Entity*);
 extern u32 sub_08007DD6(u32, const u16*);
 u32 PointInsideRadius(s32 x, s32 y, s32 radius);
 extern void sub_0806FEE8(struct_gUnk_020000C0_1*, u32, u32, u32);
@@ -61,7 +60,7 @@ bool32 sub_0806F3E4(Entity* ent) {
 
     if ((gPlayerState.field_0x1c & 0x7F) != 1)
         return 0;
-    switch (gPlayerState.field_0x1d) {
+    switch (gPlayerState.gustJarSpeed) {
         case 1:
             ent->knockbackSpeed += 64;
             break;
@@ -329,12 +328,12 @@ void sub_0806FA90(Entity* source, Entity* target, s32 offsetX, s32 offsetY) {
     PositionRelative(source, target, Q_16_16(offsetX), Q_16_16(offsetY));
 }
 
-void SortEntityAbove(Entity* param_1, Entity* param_2) {
-    param_2->spritePriority.b0 = gSpriteSortAboveTable[param_1->spritePriority.b0];
+void SortEntityAbove(Entity* below_ent, Entity* above_ent) {
+    above_ent->spritePriority.b0 = gSpriteSortAboveTable[below_ent->spritePriority.b0];
 }
 
-void SortEntityBelow(Entity* param_1, Entity* param_2) {
-    param_2->spritePriority.b0 = gSpriteSortBelowTable[param_1->spritePriority.b0];
+void SortEntityBelow(Entity* above_ent, Entity* below_ent) {
+    below_ent->spritePriority.b0 = gSpriteSortBelowTable[above_ent->spritePriority.b0];
 }
 
 void sub_0806FB00(Entity* ent, u32 param_1, u32 param_2, u32 param_3) {
@@ -380,9 +379,10 @@ void sub_0806FBB4(Entity* ent) {
     }
 }
 
-void AllocMutableHitbox(Entity* ent) {
+void* AllocMutableHitbox(Entity* ent) {
     UnloadHitbox(ent);
     ent->hitbox = zMalloc(sizeof(Hitbox3D));
+    return ent->hitbox;
 }
 
 void UnloadHitbox(Entity* ent) {
@@ -538,7 +538,7 @@ u32 LoadExtraSpriteData(Entity* ent, const SpriteLoadData* data) {
     return 1;
 }
 
-void sub_0806FE84(Entity* ent) {
+void UnloadOBJPalette2(Entity* ent) {
     u32 index;
     u32 spriteAnimation = ent->spriteAnimation[2];
     ent->spriteAnimation[2] = 0;
diff --git a/src/enemy/acroBandits.c b/src/enemy/acroBandits.c
index 0edf6d34..34d0ea7c 100644
--- a/src/enemy/acroBandits.c
+++ b/src/enemy/acroBandits.c
@@ -155,7 +155,7 @@ void sub_08031B48(Entity* this) {
         this->frame = 0;
         COLLISION_ON(this);
     } else {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 0x3;
             this->actionDelay = gUnk_080CE5B0[Random() & 7];
             InitializeAnimation(this, 1);
@@ -188,7 +188,7 @@ void sub_08031B98(Entity* this) {
 
 void sub_08031C1C(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = '\x01';
         this->actionDelay = gUnk_080CE5B8[Random() & 7];
         this->spriteSettings.draw = 0;
@@ -199,7 +199,7 @@ void sub_08031C58(Entity* this) {
     Entity *a, *b;
 
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (gEntCount < 0x43) {
             u32 tmp = Random();
             tmp &= 3;
@@ -274,7 +274,7 @@ void sub_08031DA0(Entity* this) {
 }
 
 void sub_08031DC4(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->actionDelay = 0xb4;
         this->spriteSettings.draw = 0;
@@ -360,7 +360,7 @@ void sub_08031F54(Entity* this) {
 
 void sub_08031FB0(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) && (this->parent || --this->actionDelay == 0)) {
+    if ((this->frame & ANIM_DONE) && (this->parent || --this->actionDelay == 0)) {
         this->action = 4;
         this->direction = sub_08049F84(this, 1);
         *(u8*)&this->field_0x76 = 0;
@@ -469,7 +469,7 @@ void sub_08032204(Entity* this) {
         this->frame = 0;
         this->frameDuration = (Random() & 0x30) + 30;
     } else {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 9;
             InitializeAnimation(this, 13);
         }
@@ -478,7 +478,7 @@ void sub_08032204(Entity* this) {
 
 void sub_08032248(Entity* this) {
     if (GravityUpdate(this, Q_8_8(24.0)) == 0) {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             ((Entity*)this->field_0x7c.WORD)->actionDelay--;
 
             DeleteEntity(this);
diff --git a/src/enemy/armos.c b/src/enemy/armos.c
index 829e195d..0fd596a2 100644
--- a/src/enemy/armos.c
+++ b/src/enemy/armos.c
@@ -113,7 +113,7 @@ void sub_080301D4(ArmosEntity* this) {
 
 void sub_08030240(ArmosEntity* this) {
     if (super->animIndex == 6) {
-        if ((super->frame & 0x80) == 0) {
+        if ((super->frame & ANIM_DONE) == 0) {
             GetNextFrame(super);
         }
     }
@@ -188,8 +188,8 @@ void sub_08030338(ArmosEntity* this) {
             EnqueueSFX(SFX_12A);
             return;
         }
-        bVar2 = super->frame & 0x80;
-        if ((super->frame & 0x80) != 0) {
+        bVar2 = super->frame & ANIM_DONE;
+        if ((super->frame & ANIM_DONE) != 0) {
             if (this->unk_80 != 2) {
                 super->action = 3;
                 super->animationState = 0xff;
@@ -244,7 +244,7 @@ NONMATCH("asm/non_matching/armos/sub_080304BC.inc", void sub_080304BC(ArmosEntit
     u32 tmp;
 
     sub_080309A8(this);
-    tmp = super->frame & 0x80;
+    tmp = super->frame & ANIM_DONE;
     if (tmp != 0) {
         sub_08030580(this);
     } else {
@@ -267,7 +267,7 @@ void sub_080304F4(ArmosEntity* this) {
 }
 
 void sub_08030524(ArmosEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         sub_080309A8(this);
     } else if (super->frame == 1) {
         super->frame = 0;
@@ -277,7 +277,7 @@ void sub_08030524(ArmosEntity* this) {
 
 void sub_08030554(ArmosEntity* this) {
     sub_080309A8(this);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 3;
         sub_080309C8(this, (u32)super->animationState);
         sub_080306C4(this);
diff --git a/src/enemy/ballChainSoldier.c b/src/enemy/ballChainSoldier.c
index f29df68c..9e1ef699 100644
--- a/src/enemy/ballChainSoldier.c
+++ b/src/enemy/ballChainSoldier.c
@@ -150,7 +150,7 @@ void sub_0803E71C(BallChainSoldierEntity* this) {
 }
 
 void sub_0803E75C(BallChainSoldierEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         UpdateAnimationSingleFrame(super);
     } else {
         if (--super->actionDelay == 0) {
diff --git a/src/enemy/beetle.c b/src/enemy/beetle.c
index 207cf1c7..25e104c8 100644
--- a/src/enemy/beetle.c
+++ b/src/enemy/beetle.c
@@ -117,7 +117,7 @@ void sub_080218CC(Entity* this) {
             this->frameDuration = 1;
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->actionDelay = (Random() & 0x38) + 8;
         this->field_0xf = 1;
@@ -209,7 +209,7 @@ void sub_08021AD8(Entity* this) {
             this->frameDuration = 1;
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->actionDelay = 20;
         ((u8*)&this->field_0x86)[0] = 60;
@@ -268,7 +268,7 @@ void sub_08021C58(Entity* this) {
             this->frameDuration = 1;
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->actionDelay = 60;
         this->field_0xf = 1;
@@ -280,7 +280,7 @@ void sub_08021C58(Entity* this) {
 }
 
 void sub_08021CD0(Entity* this) {
-    if ((this->frame & 0x80) == 0)
+    if ((this->frame & ANIM_DONE) == 0)
         GetNextFrame(this);
 
     if (sub_08049F84(this, 1) == 0xff)
diff --git a/src/enemy/bobomb.c b/src/enemy/bobomb.c
index 42c3d2b1..7e214b63 100644
--- a/src/enemy/bobomb.c
+++ b/src/enemy/bobomb.c
@@ -245,7 +245,7 @@ void sub_0802CAF8(Entity* this) {
             EnqueueSFX(SFX_104);
         }
         sub_0802CC18(this);
-        sub_08078930(this);
+        RegisterCarryEntity(this);
         if (this->field_0xf && this->z.HALF.HI == 0) {
             this->field_0xf = 0;
             COLLISION_ON(this);
@@ -286,7 +286,7 @@ void sub_0802CBC4(Entity* this) {
     if (this->field_0x82.HALF.HI) {
         sub_08079184();
     }
-    sub_08078954(this);
+    FreeCarryEntity(this);
 
     ent = CreateObjectWithParent(this, OBJECT_20, 0, 0);
     if (ent) {
diff --git a/src/enemy/bombPeahat.c b/src/enemy/bombPeahat.c
index 5a1a80f3..5c327b91 100644
--- a/src/enemy/bombPeahat.c
+++ b/src/enemy/bombPeahat.c
@@ -289,7 +289,7 @@ void sub_0802AB40(Entity* this) {
 #endif
 
 void sub_0802AC08(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->subAction = 0;
         this->actionDelay = 0x40;
@@ -470,7 +470,7 @@ void sub_0802AED4(Entity* this) {
         }
     } else {
         if (!sub_0800442E(this)) {
-            sub_08078930(this);
+            RegisterCarryEntity(this);
         }
     }
     if (this->type2 != 0 && this->field_0x80.HALF.HI) {
@@ -535,7 +535,7 @@ NONMATCH("asm/non_matching/bombPeahat/sub_0802AFC8.inc", void sub_0802AFC8(Entit
             this->field_0x82.HWORD ^= 0x8000;
         }
         tmp = 0x130 - (this->field_0x82.HWORD & 0xf0);
-        sub_0805EC9C(this, tmp, tmp, 0);
+        SetAffineInfo(this, tmp, tmp, 0);
     }
     if (this->field_0xf & flag) {
         this->palette.b.b0 = this->palette.b.b4;
@@ -572,7 +572,7 @@ void sub_0802B048(Entity* this) {
                 this->field_0xf = 0x50;
                 this->field_0x82.HWORD = 0;
                 this->spriteRendering.b0 = 3;
-                sub_0805EC9C(this, 0x100, 0x100, 0);
+                SetAffineInfo(this, 0x100, 0x100, 0);
             }
         } else {
             if (this->field_0xf) {
@@ -587,7 +587,7 @@ void sub_0802B048(Entity* this) {
                     this->spriteSettings.draw = 0;
                     COLLISION_ON(this);
                     this->field_0x7a.HALF.HI = 0;
-                    sub_08078954(this);
+                    FreeCarryEntity(this);
                     if (this->parent->next) {
                         this->parent->field_0x80.HALF.HI = 0;
                     }
diff --git a/src/enemy/businessScrub.c b/src/enemy/businessScrub.c
index 6c71441d..8283894b 100644
--- a/src/enemy/businessScrub.c
+++ b/src/enemy/businessScrub.c
@@ -112,7 +112,7 @@ void sub_08028A74(Entity* this) {
     switch (this->subAction) {
         case 0:
             unk = 1;
-            if (this->frame & 0x80) {
+            if (this->frame & ANIM_DONE) {
                 this->subAction = 1;
                 this->actionDelay = 0x3c;
                 this->field_0xf = 0x10;
@@ -150,7 +150,7 @@ void sub_08028A74(Entity* this) {
             break;
         case 3:
             unk = 2;
-            if (this->frame & 0x80) {
+            if (this->frame & ANIM_DONE) {
                 this->subAction = 4;
                 this->actionDelay = 0x50;
                 sub_080290E0(this, 1);
@@ -189,7 +189,7 @@ void sub_08028BC4(Entity* this) {
     switch (this->subAction) {
         case 0:
             if (this->actionDelay == 0) {
-                if (this->frame & 0x80) {
+                if (this->frame & ANIM_DONE) {
                     this->subAction = 1;
                     sub_08028FDC(this);
                     sub_080290E0(this, 5);
@@ -200,7 +200,7 @@ void sub_08028BC4(Entity* this) {
             }
             break;
         case 1:
-            if (this->frame & 0x80) {
+            if (this->frame & ANIM_DONE) {
                 this->action = 4;
                 this->subAction = 0;
                 this->actionDelay = 0x1e;
diff --git a/src/enemy/businessScrubPrologue.c b/src/enemy/businessScrubPrologue.c
index 036c4e19..f87040f3 100644
--- a/src/enemy/businessScrubPrologue.c
+++ b/src/enemy/businessScrubPrologue.c
@@ -100,7 +100,7 @@ void sub_08045CE0(BusinessScrubPrologueEntity* this) {
     switch (super->subAction) {
         case 0:
             r6 = 1;
-            if (super->frame & 0x80) {
+            if (super->frame & ANIM_DONE) {
                 super->subAction = 1;
                 super->actionDelay = 0x3c;
                 super->field_0xf = 0x10;
@@ -133,7 +133,7 @@ void sub_08045CE0(BusinessScrubPrologueEntity* this) {
             break;
         case 3:
             r6 = 2;
-            if (super->frame & 0x80) {
+            if (super->frame & ANIM_DONE) {
                 super->subAction = 4;
                 super->actionDelay = 0x50;
                 sub_08046030(this, 1);
@@ -170,7 +170,7 @@ void sub_08045E14(BusinessScrubPrologueEntity* this) {
     switch (super->subAction) {
         case 0:
             if (super->actionDelay == 0) {
-                if (super->frame & 0x80) {
+                if (super->frame & ANIM_DONE) {
                     super->subAction = 1;
                     sub_08045F98(this);
                     sub_08046030(this, 5);
@@ -181,7 +181,7 @@ void sub_08045E14(BusinessScrubPrologueEntity* this) {
             }
             break;
         case 1:
-            if (super->frame & 0x80) {
+            if (super->frame & ANIM_DONE) {
                 super->action = 5;
                 super->subAction = 0;
                 sub_08046030(this, 0);
@@ -222,7 +222,7 @@ void sub_08045EDC(BusinessScrubPrologueEntity* this) {
         super->frame &= 0xfe;
         sub_080954AC(super, this->unk_84);
         EnqueueSFX(SFX_18D);
-    } else if (super->frame & 0x80) {
+    } else if (super->frame & ANIM_DONE) {
         super->action = 5;
         super->subAction = 0;
         sub_08046030(this, 1);
diff --git a/src/enemy/chaser.c b/src/enemy/chaser.c
index 16a61b2a..24dca7cf 100644
--- a/src/enemy/chaser.c
+++ b/src/enemy/chaser.c
@@ -64,7 +64,7 @@ void sub_0802B56C(Entity* this) {
 
 void sub_0802B5C8(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->actionDelay = 30;
         InitializeAnimation(this, 0);
diff --git a/src/enemy/chuchu.c b/src/enemy/chuchu.c
index 8521f64b..9f23dd3b 100644
--- a/src/enemy/chuchu.c
+++ b/src/enemy/chuchu.c
@@ -155,7 +155,7 @@ void Chuchu_OnDeath(Entity* this) {
 }
 
 void Chuchu_OnConfused(Entity* this) {
-    if ((this->frame & 0x80) == 0)
+    if ((this->frame & ANIM_DONE) == 0)
         GetNextFrame(this);
     GenericConfused(this);
 }
@@ -173,7 +173,7 @@ void nullsub_4(Entity* this) {
 
 void sub_0801F0C8(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         this->actionDelay = (Random() & 3) + 0xc;
         this->field_0xf = Random();
@@ -221,7 +221,7 @@ void sub_0801F1B0(Entity* this) {
         GetNextFrame(this);
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (sub_0801FBD0(this)) {
             sub_0801F328(this);
         } else {
@@ -240,7 +240,7 @@ void sub_0801F228(Entity* this) {
 
 void sub_0801F250(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_0801F360(this);
 }
 
@@ -267,7 +267,7 @@ void sub_0801F270(Entity* this) {
 
 void sub_0801F2CC(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->spriteSettings.draw = 0;
         InitializeAnimation(this, 4);
@@ -277,7 +277,7 @@ void sub_0801F2CC(Entity* this) {
 void sub_0801F2F8(Entity* this) {
     GravityUpdate(this, 0x1800);
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_0801F340(this);
         sub_0804AA1C(this);
     }
@@ -362,7 +362,7 @@ void sub_0801F48C(Entity* this) {
 
 void sub_0801F494(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         this->field_0xf = 30;
         this->direction = sub_08049F84(this, 1);
@@ -418,7 +418,7 @@ void sub_0801F584(Entity* this) {
         GetNextFrame(this);
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (sub_0801FBD0(this)) {
             this->field_0x82.HALF.HI = 0;
             sub_0801F730(this);
@@ -440,7 +440,7 @@ void sub_0801F61C(Entity* this) {
 
 void sub_0801F638(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 8;
         this->field_0xf = 30;
         this->direction = sub_08049F84(this, 1);
@@ -465,7 +465,7 @@ void sub_0801F688(Entity* this) {
 
 void sub_0801F6CC(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->spriteSettings.draw = 0;
         InitializeAnimation(this, 4);
@@ -475,7 +475,7 @@ void sub_0801F6CC(Entity* this) {
 void sub_0801F6F8(Entity* this) {
     GravityUpdate(this, 0x1800);
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 4;
         this->speed = 0x20;
         sub_0804AA1C(this);
@@ -538,7 +538,7 @@ void sub_0801F7FC(Entity* this) {
 
 void sub_0801F840(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_0801FB14(this);
         COLLISION_ON(this);
         this->spritePriority.b0 = 4;
@@ -594,7 +594,7 @@ void sub_0801F940(Entity* this) {
         GetNextFrame(this);
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (sub_0801FBD0(this)) {
             sub_0801FAE0(this);
         } else {
@@ -614,7 +614,7 @@ void sub_0801F9C4(Entity* this) {
 
 void sub_0801F9E0(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 8;
         this->field_0xf = 30;
         this->direction = sub_08049F84(this, 1);
@@ -639,7 +639,7 @@ void sub_0801FA30(Entity* this) {
 
 void sub_0801FA78(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->spriteSettings.draw = 0;
         InitializeAnimation(this, 4);
@@ -650,7 +650,7 @@ void sub_0801FA78(Entity* this) {
 void sub_0801FAAC(Entity* this) {
     GravityUpdate(this, 0x1800);
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_0801FB14(this);
         this->speed = 0x20;
         sub_0804AA1C(this);
@@ -705,7 +705,7 @@ void sub_0801FB68(Entity* this) {
 }
 
 u32 sub_0801FBD0(Entity* this) {
-    if (sub_080B1AA8(this) == 0x10) {
+    if (GetTileUnderEntity(this) == 0x10) {
         return 1;
     } else {
         return 0;
diff --git a/src/enemy/cuccoAggr.c b/src/enemy/cuccoAggr.c
index 24c8555a..28b32be5 100644
--- a/src/enemy/cuccoAggr.c
+++ b/src/enemy/cuccoAggr.c
@@ -164,7 +164,7 @@ void sub_08038F20(CuccoAggrEntity* this) {
     sub_08039298(this);
     GetNextFrame(super);
 
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         sub_0803901C(this);
     }
 }
@@ -328,7 +328,7 @@ void CuccoAggr_CreateFx(CuccoAggrEntity* this) {
 
 void sub_08039298(CuccoAggrEntity* this) {
     if (super->type2 == 0) {
-        sub_08078930(super);
+        RegisterCarryEntity(super);
     }
 }
 
diff --git a/src/enemy/curtain.c b/src/enemy/curtain.c
index af8c22d0..0a0d342c 100644
--- a/src/enemy/curtain.c
+++ b/src/enemy/curtain.c
@@ -49,7 +49,7 @@ void sub_08048268(Entity* this) {
     }
 
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->actionDelay = 0;
         InitializeAnimation(this, 0);
     }
@@ -58,7 +58,7 @@ void sub_08048268(Entity* this) {
 void sub_08048294(Entity* this) {
     GetNextFrame(this);
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         SetLocalFlag(0x72);
         InitializeAnimation(this, 1);
diff --git a/src/enemy/darkNut.c b/src/enemy/darkNut.c
index 6c1b0238..7fae4b0b 100644
--- a/src/enemy/darkNut.c
+++ b/src/enemy/darkNut.c
@@ -141,7 +141,7 @@ void sub_08020D9C(Entity* this) {
 
 void sub_08020DB4(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_08021390(this);
 }
 
@@ -161,7 +161,7 @@ void sub_08020DD4(Entity* this) {
 
 void sub_08020E28(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_080213B0(this);
 }
 
@@ -170,14 +170,14 @@ void sub_08020E48(Entity* this) {
         sub_080213F0(this);
     } else {
         UpdateAnimationSingleFrame(this);
-        if (this->frame & 0x80)
+        if (this->frame & ANIM_DONE)
             sub_080213B0(this);
     }
 }
 
 void sub_08020E78(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_08021390(this);
 }
 
@@ -211,7 +211,7 @@ void sub_08020E98(Entity* this) {
 
 void sub_08020F28(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_08021400(this);
 }
 
@@ -241,7 +241,7 @@ void sub_08020F48(Entity* this) {
 }
 
 void sub_08020FAC(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->field_0x7a.HALF.LO) {
             this->field_0x7a.HALF.LO--;
         } else {
@@ -264,7 +264,7 @@ void sub_08020FE4(Entity* this) {
 
 void sub_08021010(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->hitType = 0x56;
         sub_080213F0(this);
     }
@@ -280,7 +280,7 @@ void sub_08021038(Entity* this) {
         EnqueueSFX(SFX_10E);
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_08021588(this);
         if (this->field_0x7c.BYTES.byte0) {
             this->field_0x7c.BYTES.byte0--;
@@ -300,7 +300,7 @@ void sub_080210A8(Entity* this) {
         this->frame = 0;
         sub_08021588(this);
         EnqueueSFX(SFX_15D);
-    } else if (this->frame & 0x80) {
+    } else if (this->frame & ANIM_DONE) {
         sub_08021390(this);
     }
 }
@@ -330,7 +330,7 @@ void sub_080210E4(Entity* this) {
 }
 
 void sub_08021170(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->field_0x7a.HALF.HI) {
             this->field_0x7a.HALF.HI--;
         } else {
@@ -346,7 +346,7 @@ void sub_080211A0(Entity* this) {
         sub_08021390(this);
     } else {
         UpdateAnimationSingleFrame(this);
-        if (this->frame & 0x80)
+        if (this->frame & ANIM_DONE)
             sub_080213B0(this);
     }
 }
@@ -357,7 +357,7 @@ void sub_080211D0(Entity* this)
     UpdateAnimationSingleFrame(this);
     sub_0802159C(this);
 
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_08021390(this);
 }
 
@@ -365,7 +365,7 @@ void sub_080211F4(Entity* this) {
     UpdateAnimationSingleFrame(this);
     sub_08021600(this);
 
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         sub_08021390(this);
 }
 
diff --git a/src/enemy/doorMimic.c b/src/enemy/doorMimic.c
index f340affa..540ae972 100644
--- a/src/enemy/doorMimic.c
+++ b/src/enemy/doorMimic.c
@@ -75,7 +75,7 @@ void sub_080220D8(Entity* this) {
 
 void sub_080220F0(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         const PosOffset* off;
         u32 i;
 
@@ -107,7 +107,7 @@ void sub_08022174(Entity* this) {
 void sub_08022198(Entity* this) {
     sub_0800445C(this);
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->actionDelay = 0x5a;
     }
diff --git a/src/enemy/enemy4D.c b/src/enemy/enemy4D.c
index e8165957..9c13ceaf 100644
--- a/src/enemy/enemy4D.c
+++ b/src/enemy/enemy4D.c
@@ -207,7 +207,7 @@ void Enemy4D_Action6(Enemy4DEntity* this) {
 }
 
 void Enemy4D_Action7(Enemy4DEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         UpdateAnimationSingleFrame(super);
     } else {
         if (--super->actionDelay == 0) {
diff --git a/src/enemy/enemy50.c b/src/enemy/enemy50.c
index 98f80480..2811e901 100644
--- a/src/enemy/enemy50.c
+++ b/src/enemy/enemy50.c
@@ -223,7 +223,7 @@ void Enemy50_Action2(Enemy50Entity* this) {
 
 void Enemy50_Action3(Enemy50Entity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->flags |= 0x80;
         this->unk_7c = this->unk_80 * ((Random() & 0x30) + 0x3c) + 0x78;
         sub_08041128(this);
@@ -292,7 +292,7 @@ void Enemy50_Action7(Enemy50Entity* this) {
 void Enemy50_Action8(Enemy50Entity* this) {
     sub_0803F738(this);
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 9;
         this->unk_78 = 0;
         InitializeAnimation(super, 4);
diff --git a/src/enemy/enemy64.c b/src/enemy/enemy64.c
index 8fde9fbc..919a569b 100644
--- a/src/enemy/enemy64.c
+++ b/src/enemy/enemy64.c
@@ -54,7 +54,7 @@ void Enemy64(Enemy64Entity* this) {
         super->subAction = 0;
     }
     Enemy64_Actions[super->action](this);
-    sub_0805EC9C(super, 0xaa, 0xaa, this->unk_78);
+    SetAffineInfo(super, 0xaa, 0xaa, this->unk_78);
     super->animationState = -(this->unk_78 >> 8);
     sub_080499F0(this);
     this->unk_7d = super->spriteSettings.draw;
diff --git a/src/enemy/enemyE.c b/src/enemy/enemyE.c
index f0428d37..957c953b 100644
--- a/src/enemy/enemyE.c
+++ b/src/enemy/enemyE.c
@@ -54,7 +54,7 @@ void sub_08023000(Entity* this, int frames) {
         tmp *= -1;
 
     this->spriteRendering.b0 = 3;
-    sub_0805EC9C(this, tmp, 0x80, 0);
+    SetAffineInfo(this, tmp, 0x80, 0);
 }
 
 // clang-format off
diff --git a/src/enemy/eyegore.c b/src/enemy/eyegore.c
index 26b22f65..aae204a2 100644
--- a/src/enemy/eyegore.c
+++ b/src/enemy/eyegore.c
@@ -196,7 +196,7 @@ void Eyegore_Action3(EyegoreEntity* this) {
         super->spriteOffsetX = gUnk_080CE2BC[--super->actionDelay & 3];
     } else {
         GetNextFrame(super);
-        if ((super->frame & 0x80) != 0) {
+        if ((super->frame & ANIM_DONE) != 0) {
             super->flags |= ENT_COLLIDE;
             super->animationState = 2;
             sub_08030E58(this);
@@ -214,7 +214,7 @@ void Eyegore_Action4(EyegoreEntity* this) {
             sub_08030E3C(this);
             break;
         case 2:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 super->animationState = this->unk_7f;
                 InitializeAnimation(super, super->animationState + 4);
             }
@@ -227,7 +227,7 @@ void Eyegore_Action4(EyegoreEntity* this) {
 
             break;
         default:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 InitializeAnimation(super, super->animationState);
                 if ((this->unk_79 & 0x80) != 0) {
                     super->action = 5;
@@ -252,7 +252,7 @@ void Eyegore_Action5(EyegoreEntity* this) {
             sub_08030E3C(this);
             break;
         case 2:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 super->animationState = this->unk_7f;
                 InitializeAnimation(super, super->animationState + 4);
             }
@@ -261,7 +261,7 @@ void Eyegore_Action5(EyegoreEntity* this) {
             }
             break;
         default:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 InitializeAnimation(super, super->animationState);
                 if (sub_08049FDC(super, 1)) {
                     sub_08030E58(this);
@@ -280,7 +280,7 @@ void Eyegore_Action5(EyegoreEntity* this) {
 
 void Eyegore_Action6(EyegoreEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 2;
     }
 }
diff --git a/src/enemy/flyingSkull.c b/src/enemy/flyingSkull.c
index 261efa49..262781bb 100644
--- a/src/enemy/flyingSkull.c
+++ b/src/enemy/flyingSkull.c
@@ -20,7 +20,7 @@ void (*const gUnk_080CFBD4[])(FlyingSkullEntity*);
 const s8 gUnk_080CFBE4[4];
 
 extern s32 sub_080012DC(Entity*);
-extern void sub_08078930(Entity*);
+extern void RegisterCarryEntity(Entity*);
 
 void sub_0803A100(FlyingSkullEntity* this);
 void sub_0803A0E0(FlyingSkullEntity* this);
@@ -130,7 +130,7 @@ void sub_08039DD8(FlyingSkullEntity* this) {
             sub_0803A0E0(this);
         }
 
-        sub_08078930(super);
+        RegisterCarryEntity(super);
     } else {
         if ((gPlayerState.flags & PL_MINISH) == 0) {
             Entity* ent = &gPlayerEntity;
diff --git a/src/enemy/ghini.c b/src/enemy/ghini.c
index a7870e07..7bd4179b 100644
--- a/src/enemy/ghini.c
+++ b/src/enemy/ghini.c
@@ -250,7 +250,7 @@ void Ghini_Action7(GhiniEntity* this) {
 void Ghini_Action8(GhiniEntity* this) {
     sub_0803F738(this);
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 9;
         super->flags |= 0x80;
         this->unk_78 = 0;
diff --git a/src/enemy/gibdo.c b/src/enemy/gibdo.c
index 9c29dd4e..4e18f26e 100644
--- a/src/enemy/gibdo.c
+++ b/src/enemy/gibdo.c
@@ -164,7 +164,7 @@ void sub_08037624(GibdoEntity* this) {
 
 void sub_08037690(GibdoEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         this->field_0x77 = 0x14;
         sub_08037794(this);
     } else {
@@ -196,7 +196,7 @@ void sub_080376D0(GibdoEntity* this) {
 
 void sub_0803773C(GibdoEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         sub_08037794(this);
     }
 }
diff --git a/src/enemy/gleerok.c b/src/enemy/gleerok.c
index fb2777e4..50ae9126 100644
--- a/src/enemy/gleerok.c
+++ b/src/enemy/gleerok.c
@@ -549,7 +549,7 @@ NONMATCH("asm/non_matching/gleerok/sub_0802D86C.inc", void sub_0802D86C(GleerokE
 
             UpdateAnimationSingleFrame(super);
 
-            if ((super->frame & 0x80) == 0)
+            if ((super->frame & ANIM_DONE) == 0)
                 return;
 
             enemy = CreateEnemy(GLEEROK, 6);
@@ -569,7 +569,7 @@ NONMATCH("asm/non_matching/gleerok/sub_0802D86C.inc", void sub_0802D86C(GleerokE
 
             GetNextFrame(super);
 
-            if ((super->frame & 0x80) == 0)
+            if ((super->frame & ANIM_DONE) == 0)
                 return;
 
             enemy = CreateEnemy(GLEEROK, 3);
@@ -998,7 +998,7 @@ void sub_0802E0B8(GleerokEntity* this) {
 
 void sub_0802E1D0(GleerokEntity* this) {
     Gleerok_HeapStruct* heap = this->unk_84;
-    if (!(super->frame & 0x80)) {
+    if (!(super->frame & ANIM_DONE)) {
         GetNextFrame(super);
     }
     if (super->frame & 0x3f) {
@@ -1144,7 +1144,7 @@ void sub_0802E448(GleerokEntity* this) {
 void sub_0802E4C0(GleerokEntity* this) {
     GetNextFrame(super);
 
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         if (super->action != 2) {
             this->unk_74 = 0;
             this->unk_75 = 8;
@@ -1220,7 +1220,7 @@ NONMATCH("asm/non_matching/gleerok/sub_0802E518.inc", void sub_0802E518(GleerokE
             r7 += heap->ent2->actionDelay;
         } else {
             if (super->iframes == 0) {
-                if ((super->animIndex != (heap->filler[0x15] >> 3) + 0x2f) || (super->frame & 0x80) != 0) {
+                if ((super->animIndex != (heap->filler[0x15] >> 3) + 0x2f) || (super->frame & ANIM_DONE) != 0) {
                     r7 = (heap->filler[0x15] >> 3) + 0x28;
                 }
             } else {
diff --git a/src/enemy/gyorgFemaleEye.c b/src/enemy/gyorgFemaleEye.c
index 84d1aa3b..6ddb4f65 100644
--- a/src/enemy/gyorgFemaleEye.c
+++ b/src/enemy/gyorgFemaleEye.c
@@ -125,7 +125,7 @@ void sub_08048B2C(GyorgFemaleEyeEntity* this) {
 
 void sub_08048B84(GyorgFemaleEyeEntity* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         super->action = 3;
         super->flags |= ENT_COLLIDE;
         super->hitType = 0x1E;
@@ -155,7 +155,7 @@ void sub_08048BB0(GyorgFemaleEyeEntity* this) {
                 SoundReq(SFX_ITEM_GLOVES_KNOCKBACK);
             }
             GetNextFrame(super);
-            if (super->frame & 0x80) {
+            if (super->frame & ANIM_DONE) {
                 super->hitType = 0x1E;
                 InitializeAnimation(super, gUnk_080D2010[(super->animationState << 3) + super->type]);
                 UpdateAnimationVariableFrames(super, 7);
@@ -176,7 +176,7 @@ void sub_08048BB0(GyorgFemaleEyeEntity* this) {
 
 void sub_08048CEC(GyorgFemaleEyeEntity* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         super->action = 1;
         InitializeAnimation(super, gUnk_080D2010[(super->animationState << 3) + super->type]);
     }
diff --git a/src/enemy/gyorgMale.c b/src/enemy/gyorgMale.c
index f9ca7d8c..e0af39c7 100644
--- a/src/enemy/gyorgMale.c
+++ b/src/enemy/gyorgMale.c
@@ -106,7 +106,7 @@ void GyorgMale(GyorgMaleEntity* this) {
     }
     gUnk_080D1AFC[super->action](this);
     if (super->action != 7) {
-        sub_0805EC9C(super, 0xaa, 0xaa, this->unk_78);
+        SetAffineInfo(super, 0xaa, 0xaa, this->unk_78);
     }
     super->animationState = -(this->unk_78 >> 8);
     sub_08048004(this);
@@ -986,7 +986,7 @@ void sub_08047BF0(GyorgMaleEntity* this) {
             }
         }
     }
-    sub_0805EC9C(super, 0xAA, 0xAA, this->unk_78);
+    SetAffineInfo(super, 0xAA, 0xAA, this->unk_78);
 }
 
 void sub_08047D24(GyorgMaleEntity* this) {
@@ -1005,7 +1005,7 @@ void sub_08047D24(GyorgMaleEntity* this) {
         } else {
             sub_08047E58(this);
         }
-        sub_0805EC9C(super, this->unk_7e, this->unk_7e, this->unk_78);
+        SetAffineInfo(super, this->unk_7e, this->unk_7e, this->unk_78);
     }
 }
 
diff --git a/src/enemy/gyorgMaleEye.c b/src/enemy/gyorgMaleEye.c
index a7586c44..4e9128f3 100644
--- a/src/enemy/gyorgMaleEye.c
+++ b/src/enemy/gyorgMaleEye.c
@@ -79,7 +79,7 @@ void GyorgMaleEye_Init(GyorgMaleEyeEntity* this) {
 void GyorgMaleEye_Action1(GyorgMaleEyeEntity* this) {
     sub_08048F50(this);
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 2;
         super->flags |= 0x80;
         super->actionDelay = 0x2d;
@@ -98,7 +98,7 @@ void GyorgMaleEye_Action2(GyorgMaleEyeEntity* this) {
 void GyorgMaleEye_Action3(GyorgMaleEyeEntity* this) {
     sub_08048F50(this);
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/enemy/helmasaur.c b/src/enemy/helmasaur.c
index 2c593691..5d34065a 100644
--- a/src/enemy/helmasaur.c
+++ b/src/enemy/helmasaur.c
@@ -79,7 +79,7 @@ void sub_0802BC74(Entity* this) {
     sub_0802C1C0(this);
     this->subAction = 1;
     this->field_0x1d = 60;
-    this->animationState = (gPlayerEntity.animationState >> 1) ^ 2;
+    this->animationState = AnimationStateFlip90(gPlayerEntity.animationState >> 1);
     InitializeAnimation(this, this->animationState);
 }
 
@@ -92,7 +92,7 @@ void sub_0802BCA8(Entity* this) {
         Entity* ent;
 
         this->action = 7;
-        this->actionDelay = 0x5a;
+        this->actionDelay = 90;
         this->zVelocity = Q_16_16(1.5);
         this->hitType = 0x19;
         this->field_0x3a = this->field_0x3a & 0xfb;
diff --git a/src/enemy/keaton.c b/src/enemy/keaton.c
index 340a9be5..09564cd3 100644
--- a/src/enemy/keaton.c
+++ b/src/enemy/keaton.c
@@ -85,7 +85,7 @@ void sub_0803248C(Entity* this) {
 void sub_080324CC(Entity* this) {
     if (sub_080325E8(this) == 0) {
         UpdateAnimationSingleFrame(this);
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             sub_080326FC(this);
             sub_08032740(this);
         }
diff --git a/src/enemy/keese.c b/src/enemy/keese.c
index 63b5b78d..bbc2bac6 100644
--- a/src/enemy/keese.c
+++ b/src/enemy/keese.c
@@ -79,7 +79,7 @@ void Keese_Fly(Entity* this) {
         this->field_0x7a.HWORD--;
     }
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_08021F24(this);
     } else {
         ProcessMovement1(this);
diff --git a/src/enemy/lakitu.c b/src/enemy/lakitu.c
index 70145906..971ffd09 100644
--- a/src/enemy/lakitu.c
+++ b/src/enemy/lakitu.c
@@ -152,7 +152,7 @@ void Lakitu_Hide(Entity* this) {
 void Lakitu_EndHide(Entity* this) {
     UpdateAnimationSingleFrame(this);
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = IDLE;
         this->actionDelay = 0x3c;
 
@@ -180,7 +180,7 @@ void Lakitu_Idle(Entity* this) {
 void Lakitu_BeginHide(Entity* this) {
     UpdateAnimationSingleFrame(this);
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->spriteSettings.draw = 0;
 
@@ -191,7 +191,7 @@ void Lakitu_BeginHide(Entity* this) {
 void Lakitu_Lightning(Entity* this) {
     UpdateAnimationSingleFrame(this);
 
-    if (!(this->frame & 0x80)) {
+    if (!(this->frame & ANIM_DONE)) {
         return;
     }
 
diff --git a/src/enemy/leever.c b/src/enemy/leever.c
index 4226da39..3e53a53a 100644
--- a/src/enemy/leever.c
+++ b/src/enemy/leever.c
@@ -85,7 +85,7 @@ void Leever_Idle(Entity* this) {
 void Leever_DigUp(Entity* this) {
     GetNextFrame(this);
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         if (this->type == LeeverForm_Red) {
             this->field_0x74.HWORD = 180;
@@ -113,7 +113,7 @@ void Leever_Attack(Entity* this) {
 void Leever_DigDown(Entity* this) {
     Leever_Move(this);
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->actionDelay = 0xf0;
         this->spriteSettings.draw = FALSE;
diff --git a/src/enemy/madderpillar.c b/src/enemy/madderpillar.c
index cdad77e6..26ed3023 100644
--- a/src/enemy/madderpillar.c
+++ b/src/enemy/madderpillar.c
@@ -277,7 +277,7 @@ void sub_08029D14(Entity* this) {
         }
     } else {
         GetNextFrame(this);
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 4;
             this->actionDelay = 0x78;
             this->hitType = 0x6c;
@@ -299,7 +299,7 @@ void sub_08029D78(Entity* this) {
 
 void sub_08029DAC(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 6;
         this->parent->field_0x76.HALF.HI = 1;
         InitializeAnimation(this, this->animationState + 8);
diff --git a/src/enemy/mazaalBracelet.c b/src/enemy/mazaalBracelet.c
index 5d3a04b8..786039df 100644
--- a/src/enemy/mazaalBracelet.c
+++ b/src/enemy/mazaalBracelet.c
@@ -238,7 +238,7 @@ void sub_0803A364(Entity* this) {
             break;
         case 4:
             GetNextFrame(this);
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->subAction = 5;
             }
             break;
@@ -261,7 +261,7 @@ void sub_0803A364(Entity* this) {
             break;
         case 7:
             GetNextFrame(this);
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->subAction = 8;
                 this->spriteSettings.draw = 0;
                 InitAnimationForceUpdate(this->child, 8);
@@ -270,7 +270,7 @@ void sub_0803A364(Entity* this) {
             break;
         case 8:
             sub_0803B55C(this);
-            if ((this->child->frame & 0x80) == 0) {
+            if ((this->child->frame & ANIM_DONE) == 0) {
                 return;
             }
             uVar1 = 9;
@@ -286,7 +286,7 @@ void sub_0803A364(Entity* this) {
             break;
         case 10:
             sub_0803B55C(this);
-            if ((this->child->frame & 0x80) != 0) {
+            if ((this->child->frame & ANIM_DONE) != 0) {
                 this->subAction = 0xb;
                 this->spriteSettings.draw = 1;
                 InitializeAnimation(this, 4);
@@ -294,7 +294,7 @@ void sub_0803A364(Entity* this) {
             break;
         case 0xb:
             GetNextFrame(this);
-            if ((this->frame & 0x80) == 0) {
+            if ((this->frame & ANIM_DONE) == 0) {
                 return;
             }
             if (this->type2 != 0) {
@@ -365,7 +365,7 @@ void sub_0803A60C(Entity* this) {
     index = ((this->parent->field_0xf >> 4) + 3);
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 6;
         this->spriteSettings.draw = 0;
         InitAnimationForceUpdate(this->child, 8);
@@ -482,7 +482,7 @@ void sub_0803A814(Entity* this) {
     index = ((this->parent->field_0xf >> 4) + 3);
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     sub_0803B55C(this);
-    if ((this->child->frame & 0x80) != 0) {
+    if ((this->child->frame & ANIM_DONE) != 0) {
         this->action = 0xe;
         this->spriteSettings.draw = 1;
         InitializeAnimation(this, 4);
@@ -497,7 +497,7 @@ void sub_0803A86C(Entity* this) {
     index = ((this->parent->field_0xf >> 4) + 3);
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         COLLISION_ON(this);
         sub_0803B59C(this);
     }
@@ -619,7 +619,7 @@ void sub_0803AB10(Entity* this) {
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     LinearMoveUpdate(this);
     sub_0803B55C(this);
-    if ((this->child->frame & 0x80) != 0) {
+    if ((this->child->frame & ANIM_DONE) != 0) {
         this->action = 0x15;
         this->actionDelay = 0xf;
     }
@@ -649,7 +649,7 @@ void sub_0803ABB4(Entity* this) {
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     GetNextFrame(this);
     sub_0803B55C(this);
-    if ((this->child->frame & 0x80) != 0) {
+    if ((this->child->frame & ANIM_DONE) != 0) {
         this->action = 0x17;
         COLLISION_ON(this);
         this->speed = 0x180;
@@ -768,7 +768,7 @@ void sub_0803ADF4(Entity* this) {
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     UpdateAnimationSingleFrame(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 0x1c;
         this->actionDelay = 0x1e;
         this->spriteSettings.draw = 0;
@@ -803,7 +803,7 @@ void sub_0803AEC4(Entity* this) {
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     UpdateAnimationSingleFrame(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         COLLISION_ON(this);
         sub_0803B59C(this);
     }
@@ -818,7 +818,7 @@ void sub_0803AF18(Entity* this) {
 
 void sub_0803AF50(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 0x20;
         this->spriteSettings.draw = 0;
         InitAnimationForceUpdate(this->child, 8);
@@ -827,7 +827,7 @@ void sub_0803AF50(Entity* this) {
 
 void sub_0803AF7C(Entity* this) {
     sub_0803B55C(this);
-    if ((this->child->frame & 0x80) != 0) {
+    if ((this->child->frame & ANIM_DONE) != 0) {
         this->action = 0x21;
         this->actionDelay = 0xf;
     }
@@ -892,7 +892,7 @@ void sub_0803B074(Entity* this) {
     index = ((this->parent->field_0xf >> 4) + 3);
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     sub_0803B55C(this);
-    if ((this->child->frame & 0x80) != 0) {
+    if ((this->child->frame & ANIM_DONE) != 0) {
         this->action = 0x27;
         this->spriteSettings.draw = 1;
         InitializeAnimation(this, 4);
@@ -903,7 +903,7 @@ void sub_0803B074(Entity* this) {
 void sub_0803B0D4(Entity* this) {
     UpdateAnimationSingleFrame(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         COLLISION_ON(this);
         sub_0803B59C(this);
     }
@@ -938,7 +938,7 @@ void sub_0803B144(Entity* this) {
 
 void sub_0803B17C(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 0x2b;
         COLLISION_ON(this);
         this->hitType = 0x18;
@@ -951,7 +951,7 @@ void sub_0803B1B8(Entity* this) {
     Entity* temp;
     u16 val;
 
-    if ((this->frame & 0x80) == 0) {
+    if ((this->frame & ANIM_DONE) == 0) {
         GetNextFrame(this);
         UpdateAnimationSingleFrame(this->child);
     }
@@ -994,7 +994,7 @@ void sub_0803B2D0(Entity* this) {
     Entity* entity;
 
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 0x2d;
         this->spriteSettings.draw = 0;
         entity = *(Entity**)&this->field_0x74;
@@ -1009,7 +1009,7 @@ void sub_0803B30C(Entity* this) {
     Entity* entity;
 
     entity = *(Entity**)&this->field_0x74;
-    if ((entity->frame & 0x80) != 0) {
+    if ((entity->frame & ANIM_DONE) != 0) {
         this->action = 0x2e;
         sub_0803B8E8(this, 0x13);
         InitializeAnimation(entity, 0);
@@ -1064,7 +1064,7 @@ void sub_0803B3F4(Entity* this) {
     index = ((this->parent->field_0xf >> 4) + 3);
     this->z.HALF.HI = ptr[(index + (u32)this->type * 2) & 7] + 4;
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->hitType = 0x17;
         if (this->type == 0) {
             this->hitbox = (Hitbox*)&gUnk_080FD35C;
diff --git a/src/enemy/mazaalHead.c b/src/enemy/mazaalHead.c
index add39f8b..feee0839 100644
--- a/src/enemy/mazaalHead.c
+++ b/src/enemy/mazaalHead.c
@@ -757,7 +757,7 @@ void sub_08034B0C(Entity* this) {
         this->actionDelay--;
     } else {
         GetNextFrame(this);
-        if ((this->frame & 0x80) == 0) {
+        if ((this->frame & ANIM_DONE) == 0) {
             return;
         }
         this->action = 2;
@@ -789,7 +789,7 @@ void sub_08034B38(Entity* this) {
 
 void sub_08034BA0(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->parent->field_0x7c.HALF.HI = 0xff;
         DeleteEntity(this);
     }
diff --git a/src/enemy/moldworm.c b/src/enemy/moldworm.c
index b6099372..03f29e2a 100644
--- a/src/enemy/moldworm.c
+++ b/src/enemy/moldworm.c
@@ -170,7 +170,7 @@ void sub_08023288(Entity* this) {
 
 void sub_08023330(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 4;
         this->actionDelay = 0x19;
         COLLISION_ON(this);
diff --git a/src/enemy/octorok.c b/src/enemy/octorok.c
index 5ee3c12a..a205d1d6 100644
--- a/src/enemy/octorok.c
+++ b/src/enemy/octorok.c
@@ -94,7 +94,7 @@ void sub_0801EB9C(Entity* this) {
 void Octorok_Initialize(Entity* this) {
     sub_0804A720(this);
     if (this->type == 2) {
-        this->animationState = this->type;
+        this->animationState = 2;
     } else {
         this->animationState = Random() & 3;
     }
@@ -141,13 +141,13 @@ void Octorok_ShootNut(Entity* this) {
         }
     }
 
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         Octorok_Pause(this);
 }
 
 void Octorok_Pause(Entity* this) {
     this->action = 1;
-    this->actionDelay = (Random() & 0x38) + 0x18;
+    this->actionDelay = (Random() & 0x38) + 24;
 }
 
 void Octorok_Turn(Entity* this) {
diff --git a/src/enemy/octorokBoss.c b/src/enemy/octorokBoss.c
index b4fbc73a..49ca9525 100644
--- a/src/enemy/octorokBoss.c
+++ b/src/enemy/octorokBoss.c
@@ -125,7 +125,7 @@ void OctorokBoss_Hit(OctorokBossEntity* this) {
         sub_08078B48();
     }
     sub_0800445C(super);
-    sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+    SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
 }
 
 void OctorokBoss_Hit_SubAction0(OctorokBossEntity* this) {
@@ -327,7 +327,7 @@ void OctorokBoss_Intro(OctorokBossEntity* this) {
     gUnk_02034490.unk0 = 1;
     sub_08036F60(this);
     OctorokBoss_Intro_SubActions[super->subAction](this);
-    sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+    SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
 }
 
 void OctorokBoss_Intro_SubAction0(OctorokBossEntity* this) {
@@ -475,7 +475,7 @@ void OctorokBoss_Action1(OctorokBossEntity* this) {
             sub_08036914(super, angle, radius);
             this->angle.HALF.HI = ((OctorokBossEntity*)super->parent)->angle.HALF.HI +
                                   OctorokBoss_LegAngleOffset2[super->type - 1] + this->timer;
-            sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+            SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
             break;
 
         case TAIL:
@@ -522,7 +522,7 @@ void OctorokBoss_Action1(OctorokBossEntity* this) {
                 sub_080369D0(this, GET_TAIL_RADIUS(this), 4);
             }
             super->bitfield = 0;
-            sub_0805EC9C(super, this->unk_76, this->unk_74, -this->angle.HWORD ^ 0x8000);
+            SetAffineInfo(super, this->unk_76, this->unk_74, -this->angle.HWORD ^ 0x8000);
             break;
 
         case MOUTH:
@@ -546,7 +546,7 @@ void OctorokBoss_Action1(OctorokBossEntity* this) {
                 sub_08036914(super, angle, radius);
 
                 this->angle.HALF.HI = ((OctorokBossEntity*)super->parent)->angle.HALF.HI;
-                sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+                SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
                 sub_0800445C(super);
             }
             break;
@@ -562,7 +562,7 @@ void OctorokBoss_Action1(OctorokBossEntity* this) {
                 }
             }
             OctorokBoss_Action1_SubActions[super->subAction](this);
-            sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+            SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
             break;
     }
 }
@@ -905,7 +905,7 @@ void OctorokBoss_Burning(OctorokBossEntity* this) {
             CreateProjectileWithParent(super, OCTOROK_BOSS_PROJECTILE, 3);
         }
     }
-    sub_0805EC9C(super, this->unk_76, this->unk_74, this->angle.HWORD);
+    SetAffineInfo(super, this->unk_76, this->unk_74, this->angle.HWORD);
 }
 
 void OctorokBoss_Burning_SubAction0(OctorokBossEntity* this) {
diff --git a/src/enemy/octorokGolden.c b/src/enemy/octorokGolden.c
index 9f38b9c7..4bdac449 100644
--- a/src/enemy/octorokGolden.c
+++ b/src/enemy/octorokGolden.c
@@ -90,7 +90,7 @@ void sub_08037D54(Entity* this) {
                 EnqueueSFX(SFX_124);
             }
         }
-    } else if (this->frame & 0x80) {
+    } else if (this->frame & ANIM_DONE) {
         if (--this->actionDelay == 0) {
             this->action = 1;
             this->field_0xf = 0x3c;
diff --git a/src/enemy/peahat.c b/src/enemy/peahat.c
index 3f85d704..c6051ba0 100644
--- a/src/enemy/peahat.c
+++ b/src/enemy/peahat.c
@@ -289,7 +289,7 @@ void Peahat_Recover(Entity* this) {
 void Peahat_Hop(Entity* this) {
     GetNextFrame(this);
     if (--this->actionDelay == 0) {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 9;
             this->zVelocity = Q_16_16(1.5);
             this->animationState = PeahatAnimation_NewPropeller;
@@ -313,7 +313,7 @@ void Peahat_Hop(Entity* this) {
 
 void Peahat_Takeoff(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->hitType = 0x70;
         this->field_0x82.HALF.LO = 1;
diff --git a/src/enemy/puffstool.c b/src/enemy/puffstool.c
index 94111c8f..18838cf6 100644
--- a/src/enemy/puffstool.c
+++ b/src/enemy/puffstool.c
@@ -237,7 +237,7 @@ void sub_080253D4(Entity* this) {
 
 void sub_0802541C(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         this->field_0xf = 1;
         this->zVelocity = Q_16_16(2);
@@ -270,7 +270,7 @@ void sub_0802547C(Entity* this) {
 
 void sub_080254B4(Entity* this) {
     GravityUpdate(this, Q_16_16(0.125));
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->z.HALF.HI == 0) {
             if (this->cutsceneBeh.HWORD == 0) {
                 this->hitType = 0x82;
diff --git a/src/enemy/rollobite.c b/src/enemy/rollobite.c
index d0d22bc9..c9beaa52 100644
--- a/src/enemy/rollobite.c
+++ b/src/enemy/rollobite.c
@@ -21,7 +21,7 @@ void sub_08020A7C(Entity*);
 bool32 Rollobite_TryToHoleUp(Entity*);
 bool32 Rollobite_IsRolledUp(Entity*);
 
-extern void sub_08078930(Entity*);
+extern void RegisterCarryEntity(Entity*);
 
 void Rollobite(Entity* this) {
     EnemyFunctionHandler(this, Rollobite_Functions);
@@ -175,7 +175,7 @@ void Rollobite_Turn(Entity* this) {
 void Rollobite_RolledUp(Entity* this) {
     u32 unk;
 
-    if ((this->frame & 0x80) == 0)
+    if ((this->frame & ANIM_DONE) == 0)
         GetNextFrame(this);
 
     unk = sub_080044EC(this, 0x2800);
@@ -185,7 +185,7 @@ void Rollobite_RolledUp(Entity* this) {
             this->action = 5;
             InitializeAnimation(this, this->animationState + 12);
         }
-        sub_08078930(this);
+        RegisterCarryEntity(this);
     } else {
         if (unk == 1)
             EnqueueSFX(SFX_104);
@@ -197,7 +197,7 @@ void Rollobite_RolledUp(Entity* this) {
 
 void Rollobite_Unroll(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         COLLISION_ON(this);
         this->speed = 0x100;
         this->hitType = 34;
@@ -206,7 +206,7 @@ void Rollobite_Unroll(Entity* this) {
         InitializeAnimation(this, this->animationState);
     } else {
         if ((this->frame & 1) == 0)
-            sub_08078930(this);
+            RegisterCarryEntity(this);
     }
 }
 
diff --git a/src/enemy/rope.c b/src/enemy/rope.c
index 48a59799..8d728a03 100644
--- a/src/enemy/rope.c
+++ b/src/enemy/rope.c
@@ -174,7 +174,7 @@ void sub_08031600(Entity* this) {
 
 u32 sub_0803163C(Entity* this) {
     u32 h;
-    if (sub_080B1AA8(this) == 0x13) {
+    if (GetTileUnderEntity(this) == 0x13) {
         h = this->field_0x7a.HWORD / 2;
     } else {
         h = this->field_0x7a.HWORD;
diff --git a/src/enemy/rupeeLike.c b/src/enemy/rupeeLike.c
index 903ddc0b..720243ed 100644
--- a/src/enemy/rupeeLike.c
+++ b/src/enemy/rupeeLike.c
@@ -122,7 +122,7 @@ void sub_08029474(Entity* this) {
     u32 bVar1;
 
     sub_080296C8(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         this->actionDelay = 8;
         bVar1 = GetFacingDirection(this, &gPlayerEntity);
@@ -196,7 +196,7 @@ void sub_08029610(Entity* this) {
 
 void sub_08029630(Entity* this) {
     sub_080296C8(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->field_0x80.HALF.HI = 1;
         this->child->spriteSettings.draw = FALSE;
         sub_080297F0(this);
diff --git a/src/enemy/scissorsBeetle.c b/src/enemy/scissorsBeetle.c
index 41f84df0..28ce9d57 100644
--- a/src/enemy/scissorsBeetle.c
+++ b/src/enemy/scissorsBeetle.c
@@ -142,7 +142,7 @@ void sub_08038B08(ScissorsBeetleEntity* this) {
     }
 
     UpdateAnimationSingleFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         super->action = 4;
         this->unk_82 = 3;
         super->actionDelay = 0x32;
diff --git a/src/enemy/sluggula.c b/src/enemy/sluggula.c
index e6b5eb87..5405cf71 100644
--- a/src/enemy/sluggula.c
+++ b/src/enemy/sluggula.c
@@ -134,7 +134,7 @@ void sub_08023CE0(Entity* this) {
         default:
             GetNextFrame(this);
             if (this->frame) {
-                if (this->frame & 0x80) {
+                if (this->frame & ANIM_DONE) {
                     Entity* ent = CreateEnemy(SLUGGULA, 1);
                     if (ent) {
                         sub_0804A4E4(this, ent);
@@ -157,7 +157,7 @@ void sub_08023E10(Entity* this) {
     }
 
     GetNextFrame(this);
-    if (this->frame & 0x80)
+    if (this->frame & ANIM_DONE)
         DeleteEntity(this);
 }
 
diff --git a/src/enemy/spinyBeetle.c b/src/enemy/spinyBeetle.c
index 6ab1efcd..cbdfe52e 100644
--- a/src/enemy/spinyBeetle.c
+++ b/src/enemy/spinyBeetle.c
@@ -171,7 +171,7 @@ void sub_08033A7C(SpinyBeetleEntity* this) {
     }
 
     GetNextFrame(super);
-    if ((super->frame & 0x80) == 0)
+    if ((super->frame & ANIM_DONE) == 0)
         return;
 
     super->action = 3;
diff --git a/src/enemy/spinyChuchu.c b/src/enemy/spinyChuchu.c
index 784d1a2e..7d49e0d2 100644
--- a/src/enemy/spinyChuchu.c
+++ b/src/enemy/spinyChuchu.c
@@ -181,7 +181,7 @@ void sub_080226EC(Entity* this) {
 
 void sub_08022780(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 4;
         InitializeAnimation(this, 3);
         EnqueueSFX(SFX_194);
@@ -201,7 +201,7 @@ void sub_080227AC(Entity* this) {
         this->hitType = 0x5c;
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->field_0xf = gUnk_080CBA60[Random() & 3];
         InitializeAnimation(this, 0);
@@ -211,7 +211,7 @@ void sub_080227AC(Entity* this) {
 void sub_0802281C(Entity* this) {
     GravityUpdate(this, Q_8_8(24.0));
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->speed = 0x20;
         InitializeAnimation(this, 0);
@@ -234,7 +234,7 @@ void sub_08022854(Entity* this) {
 
 void sub_0802289C(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 2;
         this->speed = 0x20;
         this->field_0x80.HALF.HI = 0x78;
diff --git a/src/enemy/stalfos.c b/src/enemy/stalfos.c
index 2751cd5b..67f6b6e1 100644
--- a/src/enemy/stalfos.c
+++ b/src/enemy/stalfos.c
@@ -269,7 +269,7 @@ void Stalfos_Action11(StalfosEntity* this) {
 
 void Stalfos_Action12(StalfosEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         if (super->type2 == 1) {
             sub_0803998C(this);
             DeleteEntity(super->child);
diff --git a/src/enemy/tektite.c b/src/enemy/tektite.c
index ddeb53d2..db461a94 100644
--- a/src/enemy/tektite.c
+++ b/src/enemy/tektite.c
@@ -97,7 +97,7 @@ void sub_0802F284(Entity* this) {
     if (this->actionDelay != 0) {
         this->actionDelay--;
     } else if (this->field_0xf != 0) {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 2;
             this->actionDelay = 0x10;
             this->field_0xf = this->type;
@@ -105,7 +105,7 @@ void sub_0802F284(Entity* this) {
             sub_0802F45C(this);
             InitializeAnimation(this, 2);
         }
-    } else if (this->frame & 0x80) {
+    } else if (this->frame & ANIM_DONE) {
         this->field_0xf = 0x40;
         InitializeAnimation(this, 1);
     }
@@ -137,7 +137,7 @@ void sub_0802F300(Entity* this) {
         return;
     } else if (this->collisions != 0) {
         sub_0800417E(this, this->collisions);
-    } else if ((sub_080B1AA8(this) & 0xf0) == 0x50) {
+    } else if ((GetTileUnderEntity(this) & 0xf0) == 0x50) {
         this->direction = (this->direction + 0x10) & 0x1f;
     }
 
@@ -167,7 +167,7 @@ void sub_0802F3F4(Entity* this) {
 
     GetNextFrame(this);
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if ((*(u8*)&this->field_0x7c.HALF.LO < 2) && ((this->type % 2) != 0)) {
             this->action = 2;
             this->actionDelay = 0x10;
diff --git a/src/enemy/tektiteGolden.c b/src/enemy/tektiteGolden.c
index b35f8f2c..af71db25 100644
--- a/src/enemy/tektiteGolden.c
+++ b/src/enemy/tektiteGolden.c
@@ -85,7 +85,7 @@ void sub_08037Fe0(Entity* this) {
     if (this->actionDelay != 0) {
         this->actionDelay--;
     } else if (this->field_0xf != 0) {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 2;
             this->actionDelay = 6;
             this->field_0xf = 0;
@@ -93,7 +93,7 @@ void sub_08037Fe0(Entity* this) {
             sub_08038168(this);
             InitializeAnimation(this, 2);
         }
-    } else if (this->frame & 0x80) {
+    } else if (this->frame & ANIM_DONE) {
         this->field_0xf = 0x40;
         InitializeAnimation(this, 1);
     }
@@ -116,7 +116,7 @@ void sub_08038048(Entity* this) {
         return;
     } else if (this->collisions != 0) {
         sub_0800417E(this, this->collisions);
-    } else if ((sub_080B1AA8(this) & 0xf0) == 0x50) {
+    } else if ((GetTileUnderEntity(this) & 0xf0) == 0x50) {
         this->direction = (this->direction + 0x10) & 0x1f;
     }
 
@@ -141,7 +141,7 @@ void sub_08038048(Entity* this) {
 
 void sub_08038110(Entity* this) {
     UpdateAnimationVariableFrames(this, 2);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->field_0x80.HALF.LO < 5) {
             this->action = 2;
             this->actionDelay = 8;
diff --git a/src/enemy/vaatiArm.c b/src/enemy/vaatiArm.c
index e4b6e5e4..d9f17946 100644
--- a/src/enemy/vaatiArm.c
+++ b/src/enemy/vaatiArm.c
@@ -713,7 +713,7 @@ void sub_08042FD8(Entity* this) {
                 this->frame = 0;
             }
         } else {
-            if (this->frame & 0x80) {
+            if (this->frame & ANIM_DONE) {
                 if (--this->field_0xf == 0) {
                     this->subAction = 8;
                     this->actionDelay = 0x3c;
diff --git a/src/enemy/vaatiBall.c b/src/enemy/vaatiBall.c
index 222e1dd4..fa72f6f8 100644
--- a/src/enemy/vaatiBall.c
+++ b/src/enemy/vaatiBall.c
@@ -162,7 +162,7 @@ void sub_08044868(Entity* this) {
             if (this->field_0x82.HALF.HI) {
                 switch (this->field_0x74.HALF.LO) {
                     case 0:
-                        if (this->frame & 0x80) {
+                        if (this->frame & ANIM_DONE) {
                             this->field_0x74.HALF.LO = 1;
                             this->direction = sub_080045B4(this, vaati->x.HALF.HI, vaati->y.HALF.HI - 0x10);
                             this->speed = 0x180;
diff --git a/src/enemy/vaatiProjectile.c b/src/enemy/vaatiProjectile.c
index 9c875dd0..320e4bf3 100644
--- a/src/enemy/vaatiProjectile.c
+++ b/src/enemy/vaatiProjectile.c
@@ -153,7 +153,7 @@ void VaatiProjectileFunction0Action2(Entity* this) {
 }
 
 void VaatiProjectileFunction0Action3(Entity* this) {
-    if (this->child->frame & 0x80) {
+    if (this->child->frame & ANIM_DONE) {
         if (--this->z.HALF.HI <= -0x18) {
             this->action = 4;
             this->actionDelay = (Random() & 0xf) + 0xf;
diff --git a/src/enemy/vaatiRebornEnemy.c b/src/enemy/vaatiRebornEnemy.c
index a84dfcbc..07639d76 100644
--- a/src/enemy/vaatiRebornEnemy.c
+++ b/src/enemy/vaatiRebornEnemy.c
@@ -235,7 +235,7 @@ void VaatiRebornEnemyType0Action2(Entity* this) {
             }
             break;
         case 1:
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->field_0x74.HALF.LO = 2;
                 this->spriteSettings.draw = 0;
                 this->actionDelay = 0x10;
@@ -260,7 +260,7 @@ void VaatiRebornEnemyType0Action2(Entity* this) {
             }
             break;
         case 3:
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->spriteSettings.draw = 1;
                 if (4 < this->field_0x80.HALF.HI) {
                     this->x.HALF.HI = gPlayerEntity.x.HALF.HI;
@@ -318,7 +318,7 @@ void VaatiRebornEnemyType0Action3(Entity* this) {
             }
             break;
         case 2:
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->field_0x74.HALF.LO = 3;
                 InitAnimationForceUpdate(this, 0);
             }
diff --git a/src/enemy/vaatiTransfigured.c b/src/enemy/vaatiTransfigured.c
index 7ca2f6d7..7149ea69 100644
--- a/src/enemy/vaatiTransfigured.c
+++ b/src/enemy/vaatiTransfigured.c
@@ -675,7 +675,7 @@ void VaatiTransfiguredType2Action1(Entity* this) {
                     }
                     break;
                 case 1:
-                    if ((this->frame & 0x80) != 0) {
+                    if ((this->frame & ANIM_DONE) != 0) {
                         this->field_0x74.HALF.LO = 0;
                         this->field_0xf = (Random() & 0x7f) + 0x17;
                         InitAnimationForceUpdate(this, 0);
@@ -790,7 +790,7 @@ void VaatiTransfiguredType5Action1(Entity* this) {
                 this->field_0x80.HALF.LO = 0;
                 this->spriteSettings.draw = 0;
             } else {
-                if (this->frame & 0x80) {
+                if (this->frame & ANIM_DONE) {
                     this->frame &= ~0x80;
                     if (gEntCount < 0x47) {
                         sub_08040648(this, this->type, 1);
@@ -814,13 +814,13 @@ void VaatiTransfiguredType5Action2(Entity* this) {
     }
     if (this->field_0x80.HALF.LO == 0) {
         if (this->parent->parent->action != 6) {
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->field_0x80.HALF.LO += 1;
                 InitializeAnimation(this, 3);
             }
         }
     } else {
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             DeleteThisEntity();
         }
     }
diff --git a/src/enemy/vaatiTransfiguredEye.c b/src/enemy/vaatiTransfiguredEye.c
index cd42c7a3..457b294d 100644
--- a/src/enemy/vaatiTransfiguredEye.c
+++ b/src/enemy/vaatiTransfiguredEye.c
@@ -129,7 +129,7 @@ void VaatiTransfiguredEyeFunction0Action0(Entity* this) {
 void VaatiTransfiguredEyeFunction0Action1(Entity* this) {
     sub_08045A28(this);
     if (this->field_0x82.HALF.LO == 0) {
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             if (this->type != 0) {
                 COLLISION_ON(this);
             }
@@ -169,7 +169,7 @@ void VaatiTransfiguredEyeFunction0Action2(Entity* this) {
 
 void VaatiTransfiguredEyeFunction0Action3(Entity* this) {
     sub_08045A28(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 2;
         if (this->type != 0) {
             if (this->actionDelay == 0) {
@@ -187,7 +187,7 @@ void VaatiTransfiguredEyeFunction0Action4(Entity* this) {
 
     sub_08045A28(this);
     if (this->field_0xf == 0) {
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->field_0xf = 0x20;
         }
     } else {
diff --git a/src/enemy/vaatiWrath.c b/src/enemy/vaatiWrath.c
index af31d2f8..2d8c3619 100644
--- a/src/enemy/vaatiWrath.c
+++ b/src/enemy/vaatiWrath.c
@@ -365,7 +365,7 @@ void VaatiWrathType0Action6(Entity* this) {
                     type1->frame &= 0xfd;
                 }
             } else {
-                if ((type1->frame & 0x80) != 0) {
+                if ((type1->frame & ANIM_DONE) != 0) {
                     sub_0804235C(this);
                 }
             }
@@ -546,7 +546,7 @@ void VaatiWrathType0ActionC(Entity* this) {
                 entity->frame &= 0xfe;
                 InitAnimationForceUpdate(this, 9);
             } else {
-                if (entity->frame & 0x80) {
+                if (entity->frame & ANIM_DONE) {
                     sub_0804235C(this);
                 }
             }
@@ -617,7 +617,7 @@ void sub_08041BE8(Entity* this) {
 
 void sub_08041CD0(Entity* this) {
     GetNextFrame(((VaatiWrathHeapStruct*)this->myHeap)->type2);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->actionDelay != 0) {
             this->actionDelay--;
         } else {
@@ -964,7 +964,7 @@ u32 sub_080422C0(Entity* this, u32 unk1) {
             type1->frame &= 0xfb;
             InitAnimationForceUpdate(this, 3);
         } else {
-            if (type1->frame & 0x80) {
+            if (type1->frame & ANIM_DONE) {
                 InitAnimationForceUpdate(this, 0);
                 type1->subAction = 0;
                 InitializeAnimation(type1, 0xc);
diff --git a/src/enemy/vaatiWrathEye.c b/src/enemy/vaatiWrathEye.c
index 690d8ee6..784be12b 100644
--- a/src/enemy/vaatiWrathEye.c
+++ b/src/enemy/vaatiWrathEye.c
@@ -56,7 +56,7 @@ void VaatiWrathEyeAction0(Entity* this) {
 void VaatiWrathEyeAction1(Entity* this) {
     sub_080485D8(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 2;
         InitializeAnimation(this, 1);
     }
@@ -105,7 +105,7 @@ void VaatiWrathEyeAction4(Entity* this) {
         }
     } else {
         GetNextFrame(this);
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->action = 5;
             this->actionDelay = 0;
         }
@@ -137,7 +137,7 @@ void VaatiWrathEyeAction6(Entity* this) {
             InitializeAnimation(this, 6);
         }
     } else {
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 7;
             this->actionDelay = 120;
             this->field_0xf = 0;
@@ -193,7 +193,7 @@ void VaatiWrathEyeAction8(Entity* this) {
 void VaatiWrathEyeAction9(Entity* this) {
     sub_080485FC(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 4;
         this->actionDelay = 1;
         this->parent->field_0x7a.HALF.HI = (this->parent->field_0x7a.HALF.HI & 0xf) | (1 << this->type);
diff --git a/src/enemy/wallMaster.c b/src/enemy/wallMaster.c
index 7f08b67e..b9377a19 100644
--- a/src/enemy/wallMaster.c
+++ b/src/enemy/wallMaster.c
@@ -112,7 +112,7 @@ void sub_0802A610(Entity* this) {
 
     GetNextFrame(this);
     sub_0802A7D0(this);
-    flags = this->frame & 0x80;
+    flags = this->frame & ANIM_DONE;
     if (flags) {
         this->action = 4;
         this->actionDelay = 0x1e;
@@ -154,7 +154,7 @@ void sub_0802A69C(Entity* this) {
 
     /* sigh... */
     GetNextFrame(this);
-    flags = this->frame & 0x80;
+    flags = this->frame & ANIM_DONE;
     if (flags) {
         this->action = 6;
         this->actionDelay = 0x1e;
@@ -193,7 +193,7 @@ void sub_0802A78C(Entity* this) {
 
 void sub_0802A7D0(Entity* this) {
     u32 unk = gUnk_080CD0B0[(this->field_0x7c.BYTES.byte1++ >> 3) & 7] + 0x100;
-    sub_0805EC9C(this, unk, unk, 0);
+    SetAffineInfo(this, unk, unk, 0);
 }
 // clang-format off
 void (*const WallMaster_Functions[])(Entity*) = {
diff --git a/src/enemy/wallMaster2.c b/src/enemy/wallMaster2.c
index 3ee61f51..989097fe 100644
--- a/src/enemy/wallMaster2.c
+++ b/src/enemy/wallMaster2.c
@@ -131,7 +131,7 @@ void sub_0802CE68(Entity* this) {
     }
     sub_0802CFD8(this);
     GetNextFrame(this);
-    frames = this->frame & 0x80;
+    frames = this->frame & ANIM_DONE;
     if (frames) {
         this->action = 4;
         this->actionDelay = 30;
@@ -169,7 +169,7 @@ ASM_FUNC("asm/non_matching/wallMaster2/sub_0802CF8C.inc", void sub_0802CF8C(Enti
 
 void sub_0802CFD8(Entity* this) {
     u32 unk = gUnk_080CD740[(this->field_0x7a.HALF.LO++ >> 3) & 7];
-    sub_0805EC9C(this, (s16)this->field_0x74.HWORD + unk, 0x100 + unk, this->field_0x76.HWORD);
+    SetAffineInfo(this, (s16)this->field_0x74.HWORD + unk, 0x100 + unk, this->field_0x76.HWORD);
 }
 
 // clang-format off
diff --git a/src/enemy/waterDrop.c b/src/enemy/waterDrop.c
index 39c329a2..629c54cd 100644
--- a/src/enemy/waterDrop.c
+++ b/src/enemy/waterDrop.c
@@ -56,7 +56,7 @@ void sub_0802A2B4(Entity* this) {
 
 void sub_0802A2FC(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteEntity(this);
     } else if (this->frame & 1) {
         COLLISION_OFF(this);
diff --git a/src/entity.c b/src/entity.c
index 4bd014e5..d696050c 100644
--- a/src/entity.c
+++ b/src/entity.c
@@ -9,15 +9,14 @@ extern u8 gUnk_081091F8[];
 extern u8 gUnk_081091EE[];
 extern u8 gUpdateVisibleTiles;
 extern Manager gUnk_02033290;
-void sub_0805ED30(void);
+void UpdatePlayerInput(void);
 void ClearHitboxList(void);
 void sub_0805EE88(void);
 void ClearAllDeletedEntities(void);
 void DeleteAllEntities(void);
 void sub_0805E98C(void);
-extern void sub_0806FE84(Entity*);
+extern void UnloadOBJPalette2(Entity*);
 extern void sub_08017744(Entity*);
-extern void UnloadHitbox(Entity*);
 extern void sub_0804AA1C(Entity*);
 
 void ClearDeletedEntity(Entity*);
@@ -64,8 +63,8 @@ void sub_0805E248(void) {
     gUpdateVisibleTiles = 0;
 }
 
-void sub_0805E374(Entity* e) {
-    u8 r3 = gRoomTransition.player_status.field_0x24[8];
+void SetDefaultPriorityForKind(Entity* e) {
+    u8 r3 = gRoomTransition.entity_update_type;
     u8* array = gUnk_081091F8;
 
     if (r3 != 2) {
@@ -201,7 +200,7 @@ void UpdateEntities(void) {
 
     gRoomVars.filler1[0] = gRoomVars.field_0x4;
     gRoomVars.field_0x4 = 0;
-    sub_0805ED30();
+    UpdatePlayerInput();
     UpdatePriority();
     ClearHitboxList();
     sub_0806F0A4();
@@ -232,7 +231,7 @@ void EraseAllEntities(void) {
 }
 
 extern Entity gUnk_030015A0[0x48];
-extern Entity gUnk_03003BE0;
+extern Entity gCarryEntities;
 
 NONMATCH("asm/non_matching/GetEmptyEntity.inc", Entity* GetEmptyEntity()) {
     u8 flags_ip;
@@ -263,7 +262,7 @@ NONMATCH("asm/non_matching/GetEmptyEntity.inc", Entity* GetEmptyEntity()) {
             ClearDeletedEntity(ptr);
             return ptr;
         }
-    } while (++ptr < &gUnk_03003BE0);
+    } while (++ptr < &gCarryEntities);
 
     flags_ip = 0;
     rv = NULL;
@@ -343,9 +342,9 @@ void DeleteEntity(Entity* ent) {
     if (ent->next) {
         UnloadGFXSlots(ent);
         UnloadOBJPalette(ent);
-        sub_0806FE84(ent);
+        UnloadOBJPalette2(ent);
         sub_080788E0(ent);
-        sub_08078954(ent);
+        FreeCarryEntity(ent);
         sub_0805EC60(ent);
         sub_08017744(ent);
         ReleaseTransitionManager(ent);
@@ -437,15 +436,15 @@ void ReleaseTransitionManager(void* mgr) {
     }
 }
 
-extern Entity gUnk_020369F0;
+extern LinkedList gEntityListsBackup;
 
 void sub_0805E958(void) {
-    MemCopy(&gEntityLists, &gUnk_020369F0, 0x48);
+    MemCopy(&gEntityLists, &gEntityListsBackup, 0x48);
     sub_0805E98C();
 }
 
 void sub_0805E974(void) {
-    MemCopy(&gUnk_020369F0, &gEntityLists, 0x48);
+    MemCopy(&gEntityListsBackup, &gEntityLists, 0x48);
 }
 
 void sub_0805E98C(void) {
@@ -479,7 +478,7 @@ void DeleteSleepingEntities(void) {
 
     list = &gEntityLists[0];
     do {
-        for (ent = list->first; (u32)ent != (u32)list; ent = next) {
+        for (ent = list->first; (intptr_t)ent != (intptr_t)list; ent = next) {
             next = ent->next;
             if (ent->flags & ENT_DELETED)
                 DeleteEntityAny(ent);
@@ -501,7 +500,7 @@ void AppendEntityToList(Entity* entity, u32 listIndex) {
     } else {
         gManagerCount++;
     }
-    sub_0805E374(entity);
+    SetDefaultPriorityForKind(entity);
 }
 
 void PrependEntityToList(Entity* entity, u32 listIndex) {
diff --git a/src/game.c b/src/game.c
index be7e224b..b4465752 100644
--- a/src/game.c
+++ b/src/game.c
@@ -407,7 +407,7 @@ static void GameMain_ChangeRoom(void) {
         sub_0801855C();
     }
 #elif defined(DEMO_JP)
-    if (gRoomTransition.field_0x2c[5])
+    if (gRoomTransition.field_0x2c[4])
         CheckAreaDiscovery();
     if (gArea.inventoryGfxIdx != 0xff) {
         sub_0801855C();
diff --git a/src/interrupts.c b/src/interrupts.c
index 5115c45a..c52df16b 100644
--- a/src/interrupts.c
+++ b/src/interrupts.c
@@ -14,7 +14,7 @@ extern u8 gUnk_03003DE0;
 extern u8 gUnk_03000C30;
 
 extern u8 gUpdateVisibleTiles;
-extern Entity gUnk_03003BE0;
+extern Entity gCarryEntities;
 extern Entity* gPlayerClones[3];
 extern u16 gUnk_080B2CD8[];
 
@@ -334,7 +334,7 @@ void sub_080171F0(void) {
     gPlayerState.mobility = 0;
     gPlayerState.speed_modifier = 0;
     gPlayerState.field_0xaa = 0;
-    MemClear(&gUnk_03003BE0, 0x8c);
+    MemClear(&gCarryEntities, 0x8c);
     gPlayerEntity.spriteOffsetY = gPlayerState.field_0x3f;
     gPlayerState.field_0x3f = 0;
     sub_0807B0C8();
diff --git a/src/item/itemBomb.c b/src/item/itemBomb.c
index 96d8585e..5f20f8d7 100644
--- a/src/item/itemBomb.c
+++ b/src/item/itemBomb.c
@@ -29,7 +29,7 @@ void sub_08075FF8(ItemBehavior* this, u32 arg1) {
         }
         maxBombs = this->behaviorID == 7 ? 3 : 1;
         if (maxBombs > bombCount) {
-            entity = CreatePlayerBomb(this, 2);
+            entity = CreatePlayerItemWithParent(this, 2);
             if (entity != NULL) {
                 tmp = &gUnk_0811BDAC[gPlayerEntity.animationState & 6];
                 // TODO fix array access
@@ -41,8 +41,8 @@ void sub_08075FF8(ItemBehavior* this, u32 arg1) {
             }
         }
     }
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
 
-// TODO arg1 type not yet known, called by sub_080761C0 and sub_080762D8
+// TODO arg1 type not yet known, called by ItemPickupCheck and sub_080762D8
 ASM_FUNC("asm/non_matching/itemBomb/sub_08076088.inc", void sub_08076088(ItemBehavior* this, void* arg1))
diff --git a/src/item/itemBoomerang.c b/src/item/itemBoomerang.c
index eb6c67cc..9e402d00 100644
--- a/src/item/itemBoomerang.c
+++ b/src/item/itemBoomerang.c
@@ -15,7 +15,7 @@ void sub_08075D2C(ItemBehavior* this, u32 arg1) {
         sub_08077D38(this, arg1);
         gPlayerState.field_0x3[1] |= 8;
     } else {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -30,5 +30,5 @@ void sub_08075D88(ItemBehavior* this, u32 arg1) {
             return;
         }
     }
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
diff --git a/src/item/itemBow.c b/src/item/itemBow.c
index 87e4544d..bc8244f9 100644
--- a/src/item/itemBow.c
+++ b/src/item/itemBow.c
@@ -16,7 +16,7 @@ void sub_08075DF4(ItemBehavior* this, u32 arg1) {
         sub_08077D38(this, arg1);
         gPlayerState.field_0x1f[2] = 1;
     } else {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -39,7 +39,7 @@ void sub_08075E40(ItemBehavior* this, u32 arg1) {
         }
     }
     gPlayerState.field_0x1f[2] = 0;
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
 
 void sub_08075EC0(ItemBehavior* this, u32 arg1) {
@@ -51,7 +51,7 @@ void sub_08075EC0(ItemBehavior* this, u32 arg1) {
     if (iVar2 != 0 && arrowCount != 0) {
         if (((gPlayerState.field_0x3[1] & 0x80) != 0) || (gPlayerState.field_0x1f[2] == 0)) {
             gPlayerState.field_0x1f[2] = 0;
-            sub_08077E78(this, arg1);
+            DeletePlayerItem(this, arg1);
         }
     } else {
         gPlayerState.field_0xa = (8 >> arg1) | gPlayerState.field_0xa;
@@ -70,7 +70,7 @@ void sub_08075F38(ItemBehavior* this, u32 arg1) {
         }
     } else {
         gPlayerState.field_0x1f[2] = 0;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -86,5 +86,5 @@ void sub_08075F84(ItemBehavior* this, u32 arg1) {
         }
     }
     gPlayerState.field_0x1f[2] = 0;
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
diff --git a/src/item/itemDebug.c b/src/item/itemDebug.c
index f8790cde..deec580d 100644
--- a/src/item/itemDebug.c
+++ b/src/item/itemDebug.c
@@ -1,9 +1,9 @@
 #include "item.h"
 
 extern Entity* sub_08077BD4(ItemBehavior*);
-extern void sub_08077E78(ItemBehavior*, u32);
+extern void DeletePlayerItem(ItemBehavior*, u32);
 
 void ItemDebug(ItemBehavior* beh, u32 arg1) {
     sub_08077BD4(beh);
-    sub_08077E78(beh, arg1);
+    DeletePlayerItem(beh, arg1);
 }
diff --git a/src/item/itemGustJar.c b/src/item/itemGustJar.c
index 7393229f..ea3cd42d 100644
--- a/src/item/itemGustJar.c
+++ b/src/item/itemGustJar.c
@@ -18,12 +18,12 @@ void sub_08076DF4(ItemBehavior* this, u32 arg1) {
         this->field_0x5[5] = gPlayerEntity.animationState;
         this->field_0x5[4] |= 0x80;
         this->field_0x5[4]++;
-        gPlayerState.field_0x1d = 1;
+        gPlayerState.gustJarSpeed = 1;
         *(u32*)&gPlayerEntity.field_0x74 = 0;
         gPlayerState.field_0x1c = 1;
         sub_08077BB8(this);
     } else {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -31,7 +31,7 @@ void sub_08076E60(ItemBehavior* this, u32 arg1) {
     Entity* playerItem;
 
     if ((gPlayerState.field_0x1c & 0xf) == 0) {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
     if ((this->field_0x5[9] & 0x80) != 0) {
         this->stateID = 2;
@@ -48,18 +48,18 @@ void sub_08076E60(ItemBehavior* this, u32 arg1) {
 
 void sub_08076EC8(ItemBehavior* this, u32 arg1) {
     if ((gPlayerState.field_0x1c & 0xf) == 0) {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
         return;
     }
 
     if (sub_08077EFC(this)) {
         u32 val;
         if (this->field_0x5[2] > 0xef) {
-            gPlayerState.field_0x1d = 3;
+            gPlayerState.gustJarSpeed = 3;
         } else if (++this->field_0x5[2] > 0x77) {
-            gPlayerState.field_0x1d = 2;
+            gPlayerState.gustJarSpeed = 2;
         } else {
-            gPlayerState.field_0x1d = 1;
+            gPlayerState.gustJarSpeed = 1;
         }
 
         if (gPlayerEntity.subAction == 0x1b) {
@@ -93,7 +93,7 @@ void sub_08076F64(ItemBehavior* this, u32 arg1) {
                 if (this->field_0x5[3]) {
                     this->field_0x5[3] = 0;
                     this->field_0x5[2] = 0;
-                    gPlayerState.field_0x1d = 1;
+                    gPlayerState.gustJarSpeed = 1;
                     player = &gPlayerEntity;
                     *(u32*)&player->field_0x74 = 0;
                     gPlayerState.field_0x1c = 1;
@@ -137,7 +137,7 @@ void sub_08076F64(ItemBehavior* this, u32 arg1) {
             if (this->field_0x5[9] & 1) {
                 gPlayerState.field_0x1c = 5;
                 gPlayerEntity.field_0x70.WORD = 0;
-                if (gPlayerState.field_0x1d) {
+                if (gPlayerState.gustJarSpeed) {
                     CreatePlayerItem(0x11, 0, 0, 0);
                 }
             }
@@ -157,7 +157,7 @@ void sub_08076F64(ItemBehavior* this, u32 arg1) {
         case 7:
             sub_08077DF4(this, 0x514);
             gPlayerState.field_0x1c = 3;
-            gPlayerState.field_0x1d = 0;
+            gPlayerState.gustJarSpeed = 0;
             break;
         case 1:
         case 2:
@@ -169,7 +169,7 @@ void sub_08076F64(ItemBehavior* this, u32 arg1) {
         case0:
             gPlayerState.field_0x1c = 0;
             gPlayerEntity.field_0x70.WORD = 0;
-            sub_08077E78(this, arg1);
+            DeletePlayerItem(this, arg1);
             break;
     }
 }
diff --git a/src/item/itemJarEmpty.c b/src/item/itemJarEmpty.c
index 11a27fcc..c50dee06 100644
--- a/src/item/itemJarEmpty.c
+++ b/src/item/itemJarEmpty.c
@@ -62,7 +62,7 @@ void sub_08077640(ItemBehavior* this, u32 arg1) {
     UpdateItemAnim(this);
     if ((this->field_0x5[9] & 0x80) != 0) {
         gPlayerEntity.flags |= ENT_COLLIDE;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -70,6 +70,6 @@ void sub_0807766C(ItemBehavior* this, u32 arg1) {
     UpdateItemAnim(this);
     if ((this->field_0x5[9] & 0x80) != 0) {
         gPlayerEntity.flags |= ENT_COLLIDE;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
diff --git a/src/item/itemLantern.c b/src/item/itemLantern.c
index e4aabd31..c05b8d01 100644
--- a/src/item/itemLantern.c
+++ b/src/item/itemLantern.c
@@ -27,7 +27,7 @@ void sub_08075A0C(ItemBehavior* this, u32 arg1) {
         ForceEquipItem(ITEM_LANTERN_OFF, itemSlot);
         gPlayerState.flags &= ~PL_USE_LANTERN;
         ForceEquipItem(ITEM_LANTERN_OFF, itemSlot);
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     } else {
         this->field_0x5[4] |= 0x80;
         sub_08077D38(this, arg1);
@@ -79,7 +79,7 @@ void sub_08075B54(ItemBehavior* this, u32 arg1) {
         if (!(((sub_08077F10(this) == 0) && (itemSlot < 2)) || (gPlayerState.jump_status != 0))) {
             ForceEquipItem(ITEM_LANTERN_OFF, itemSlot);
             gPlayerState.flags &= ~PL_USE_LANTERN;
-            sub_08077E78(this, arg1);
+            DeletePlayerItem(this, arg1);
             SoundReq(SFX_ITEM_LANTERN_OFF);
         } else {
             if (((gPlayerState.queued_action != PLAYER_ROLL) && (gPlayerEntity.frameIndex < 0x37)) &&
@@ -100,8 +100,8 @@ void sub_08075B54(ItemBehavior* this, u32 arg1) {
                     }
                     sub_08077DF4(this, 0x60c);
                     bVar1 = (8 >> (arg1));
-                    gPlayerState.field_0xa = bVar1 | gPlayerState.field_0xa;
-                    gPlayerState.keepFacing = bVar1 | gPlayerState.keepFacing;
+                    gPlayerState.field_0xa |= bVar1;
+                    gPlayerState.keepFacing |= bVar1;
                 }
             }
         }
diff --git a/src/item/itemMoleMitts.c b/src/item/itemMoleMitts.c
index 355f69df..610c718f 100644
--- a/src/item/itemMoleMitts.c
+++ b/src/item/itemMoleMitts.c
@@ -41,7 +41,7 @@ void sub_08077130(ItemBehavior* this, u32 arg1) {
             this->stateID = 1;
         }
     } else {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
         gPlayerState.field_0x3c[1] = 0;
     }
 }
@@ -51,7 +51,7 @@ void sub_080771C8(ItemBehavior* this, u32 arg1) {
 
     UpdateItemAnim(this);
     if ((this->field_0x5[9] & 0x80) != 0) {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
         gPlayerState.field_0x3c[1] = 0;
     } else {
         if (((this->field_0x5[9] & 0x20) != 0) && (this->field_0x5[3] == 0xff)) {
@@ -94,7 +94,7 @@ void sub_08077448(ItemBehavior* this, u32 arg1) {
     UpdateItemAnim(this);
     if ((this->field_0x5[9] & 0x80) != 0) {
         gPlayerState.field_0x3c[1] = 0;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
diff --git a/src/item/itemOcarina.c b/src/item/itemOcarina.c
index fff83945..a536d2d7 100644
--- a/src/item/itemOcarina.c
+++ b/src/item/itemOcarina.c
@@ -15,7 +15,7 @@ void ItemOcarina(ItemBehavior* this, u32 arg1) {
 
 void OcarinaUse(ItemBehavior* this, u32 arg1) {
     if (gPlayerState.queued_action == PLAYER_ROLL) {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     } else {
         this->field_0x5[4] |= 0xf;
         gPlayerEntity.animationState = 0x04;
@@ -44,7 +44,7 @@ NONMATCH("asm/non_matching/ocarina/OcarinaUpdate.inc", void OcarinaUpdate(ItemBe
         gUnk_02034490.unk0 = 0;
         CreateBird();
         ResetPlayerEventPriority();
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 END_NONMATCH
diff --git a/src/item/itemPacciCane.c b/src/item/itemPacciCane.c
index 4ea479f5..ada5d308 100644
--- a/src/item/itemPacciCane.c
+++ b/src/item/itemPacciCane.c
@@ -18,10 +18,10 @@ void sub_08076C98(ItemBehavior* beh, u32 arg1) {
 
 void sub_08076CBC(ItemBehavior* beh, u32 arg1) {
     if ((beh->field_0x5[9] & 0x80) != 0) {
-        sub_08077E78(beh, arg1);
+        DeletePlayerItem(beh, arg1);
     } else {
         if ((beh->field_0x5[9] & 0x40) != 0) {
-            CreatePlayerBomb(beh, 0x12);
+            CreatePlayerItemWithParent(beh, 0x12);
         }
         UpdateItemAnim(beh);
     }
diff --git a/src/item/itemPegasusBoots.c b/src/item/itemPegasusBoots.c
index b361f0fe..2a32cfd9 100644
--- a/src/item/itemPegasusBoots.c
+++ b/src/item/itemPegasusBoots.c
@@ -26,7 +26,7 @@ void ItemPegasusBoots(ItemBehavior* this, u32 arg1) {
     if (gPlayerEntity.field_0x7a.HWORD != 0) {
         gPlayerState.dash_state = 0;
         gPlayerState.field_0xe = 0;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     } else {
         bVar1 = this->field_0x5[2] - 1;
         this->field_0x5[2] = bVar1;
@@ -78,7 +78,7 @@ void sub_080768F8(ItemBehavior* this, u32 arg1) {
     } else {
         gPlayerState.dash_state = 0;
         gPlayerState.field_0xe = 0;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
 
@@ -95,7 +95,7 @@ void sub_08076964(ItemBehavior* this, u32 arg1) {
         if ((++gPlayerState.dash_state) == 0x1e) {
             if ((gPlayerState.flags & PL_FLAGS2) != 0) {
                 gPlayerState.dash_state = 0;
-                sub_08077E78(this, arg1);
+                DeletePlayerItem(this, arg1);
                 return;
             }
             gPlayerState.dash_state = 0x40;
@@ -105,7 +105,7 @@ void sub_08076964(ItemBehavior* this, u32 arg1) {
                 (gPlayerState.skills & SKILL_DASH_ATTACK) != 0) {
                 gPlayerState.field_0xab = 3;
                 sub_08077DF4(this, 0x298);
-                bombEntity = CreatePlayerBomb(this, 0xc);
+                bombEntity = CreatePlayerItemWithParent(this, 0xc);
                 if (bombEntity != NULL) {
                     if (ItemIsSword(gSave.stats.itemButtons[SLOT_A]) != 0) {
                         uVar3 = gSave.stats.itemButtons[SLOT_A];
@@ -127,7 +127,7 @@ void sub_08076964(ItemBehavior* this, u32 arg1) {
         }
     }
     gPlayerState.dash_state = 0;
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
 
 void sub_08076A88(ItemBehavior* this, u32 arg1) {
@@ -170,5 +170,5 @@ void sub_08076A88(ItemBehavior* this, u32 arg1) {
         }
     }
     gPlayerState.dash_state = 0;
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
diff --git a/src/item/itemRocsCape.c b/src/item/itemRocsCape.c
index 3c94d851..486fc90e 100644
--- a/src/item/itemRocsCape.c
+++ b/src/item/itemRocsCape.c
@@ -55,7 +55,7 @@ void ItemRocsCape(ItemBehavior* this, u32 arg1) {
             }
         }
     }
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
 
 void sub_08076758(ItemBehavior* this, u32 arg1) {
@@ -84,6 +84,6 @@ void sub_08076758(ItemBehavior* this, u32 arg1) {
             }
         }
     } else {
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
diff --git a/src/item/itemShield.c b/src/item/itemShield.c
index 6c5a0866..d8cd9ace 100644
--- a/src/item/itemShield.c
+++ b/src/item/itemShield.c
@@ -30,7 +30,7 @@ void sub_08076D34(ItemBehavior* beh, u32 arg1) {
         }
     } else {
         gPlayerState.field_0x3[0] = 0;
-        sub_08077E78(beh, arg1);
+        DeletePlayerItem(beh, arg1);
     }
 }
 
@@ -40,6 +40,6 @@ void sub_08076D94(ItemBehavior* beh, u32 arg1) {
         UpdateItemAnim(beh);
     } else {
         gPlayerState.field_0x3[0] = 0;
-        sub_08077E78(beh, arg1);
+        DeletePlayerItem(beh, arg1);
     }
 }
diff --git a/src/item/itemSword.c b/src/item/itemSword.c
index cce1e02f..f55a1275 100644
--- a/src/item/itemSword.c
+++ b/src/item/itemSword.c
@@ -107,7 +107,7 @@ void sub_080754B8(ItemBehavior* this, u32 arg1) {
         if (gPlayerEntity.frameSpriteSettings & 1) {
             iVar1 = sub_0807B014();
             if (iVar1 && FindEntityByID(PLAYER_ITEM, PLAYER_ITEM_SWORD_BEAM1, 2) == 0) {
-                CreatePlayerBomb(this, 0xf);
+                CreatePlayerItemWithParent(this, 0xf);
                 if (iVar1 == 0xf) {
                     gPlayerState.field_0xab = 5;
                 } else {
@@ -228,7 +228,7 @@ void sub_08075738(ItemBehavior* this, u32 arg1) {
         } else {
             if (((((gPlayerEntity.frameSpriteSettings & 1) != 0) && ((gPlayerState.sword_state & 0x80) == 0)) &&
                  ((gPlayerState.skills & SKILL_FOURSWORD) != 0))) {
-                Entity* bombEnt = CreatePlayerBomb(this, 0x14);
+                Entity* bombEnt = CreatePlayerItemWithParent(this, 0x14);
                 if (bombEnt) {
                     bombEnt->animationState = (gPlayerEntity.animationState & 6) | 0x80;
                 }
@@ -313,5 +313,5 @@ void sub_080759B8(ItemBehavior* this, u32 arg1) {
     gPlayerState.flags &= ~PL_SWORD_THRUST;
     gPlayerState.sword_state = 0;
     gPlayerState.item = NULL;
-    sub_08077E78(this, arg1);
+    DeletePlayerItem(this, arg1);
 }
diff --git a/src/item/itemTryPickupObject.c b/src/item/itemTryPickupObject.c
index 1eb0c3e2..c4addc70 100644
--- a/src/item/itemTryPickupObject.c
+++ b/src/item/itemTryPickupObject.c
@@ -9,7 +9,7 @@ void ItemTryPickupObject(ItemBehavior* this, u32 arg1) {
     gUnk_0811BDB4[this->stateID](this, arg1);
 }
 
-ASM_FUNC("asm/non_matching/itemTryPickupObject/sub_080761C0.inc", void sub_080761C0(ItemBehavior* this, u32 arg1))
+ASM_FUNC("asm/non_matching/itemTryPickupObject/ItemPickupCheck.inc", void ItemPickupCheck(ItemBehavior* this, u32 arg1))
 
 void sub_080762C4(ItemBehavior* this, u32 arg1, u8 arg2, u32 arg3) {
     this->field_0x18 = arg1;
@@ -61,6 +61,6 @@ void sub_0807660C(ItemBehavior* this, u32 arg1) {
     UpdateItemAnim(this);
     if ((--this->field_0x5[2] == 0xff) || (gPlayerState.field_0x0[1] == 0)) {
         gPlayerState.field_0x0[1] = 0;
-        sub_08077E78(this, arg1);
+        DeletePlayerItem(this, arg1);
     }
 }
diff --git a/src/manager/manager1A.c b/src/manager/manager1A.c
index 92a56415..ae167838 100644
--- a/src/manager/manager1A.c
+++ b/src/manager/manager1A.c
@@ -137,8 +137,8 @@ u32 sub_0805B1CC(Manager1A* this) {
     u32 re = 0;
     if (CheckPlayerProximity(this->unk_20, this->unk_22, this->unk_24, this->unk_26)) {
         if ((gPlayerState.flags & PL_DROWNING) && (gPlayerState.flags & PL_BUSY)) {
-            gPlayerState.flags |= PL_FLAGS8000;
-        } else if (gPlayerState.flags & PL_FLAGS8000) {
+            gPlayerState.flags |= PL_PIT_IS_EXIT;
+        } else if (gPlayerState.flags & PL_PIT_IS_EXIT) {
             re = 1;
         }
     }
diff --git a/src/menu/kinstone_menu.c b/src/menu/kinstone_menu.c
index 45850f4d..2643eb57 100644
--- a/src/menu/kinstone_menu.c
+++ b/src/menu/kinstone_menu.c
@@ -80,7 +80,7 @@ void Subtask_KinstoneMenu(void) {
         KinstoneMenu_Type3, KinstoneMenu_Type4, KinstoneMenu_Type5,
     };
 #if !(defined(DEMO_USA) || defined(DEMO_JP))
-    gRoomTransition.player_status.field_0x24[8] = 2;
+    gRoomTransition.entity_update_type = 2;
     FlushSprites();
     kinstoneMenuTypes[gMenu.menuType]();
     sub_080A3B74();
@@ -90,7 +90,7 @@ void Subtask_KinstoneMenu(void) {
     UpdateEntities();
     DrawEntities();
     CopyOAM();
-    gRoomTransition.player_status.field_0x24[8] = 0;
+    gRoomTransition.entity_update_type = 0;
 #endif
 }
 
diff --git a/src/npc/beedle.c b/src/npc/beedle.c
index ee5a33ac..ab3d2bae 100644
--- a/src/npc/beedle.c
+++ b/src/npc/beedle.c
@@ -67,7 +67,7 @@ void sub_0806336C(Entity* this) {
 
 void sub_08063390(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         InitializeAnimation(this, GetAnimationState(this));
         sub_08078778(this);
diff --git a/src/npc/bladeBrothers.c b/src/npc/bladeBrothers.c
index e916f2c1..a8ab63b5 100644
--- a/src/npc/bladeBrothers.c
+++ b/src/npc/bladeBrothers.c
@@ -53,7 +53,7 @@ void sub_08068A1C(Entity* this) {
     int offset;
 
     this->type2 = this->type;
-    if (gRoomTransition.player_status.field_0x24[8] != 0) {
+    if (gRoomTransition.entity_update_type != 0) {
         offset = 6;
         bVar1 = 3;
 
@@ -105,7 +105,7 @@ void sub_08068AA4(Entity* this) {
 }
 
 void sub_08068ADC(Entity* this) {
-    if (gRoomTransition.player_status.field_0x24[8] == 2) {
+    if (gRoomTransition.entity_update_type == 2) {
         GetNextFrame(this);
     }
     sub_0806FD3C(this);
@@ -146,7 +146,7 @@ void sub_08068B84(Entity* this) {
     if (p = this->actionDelay, gUnk_08111618[p]) {
         ForceEquipItem(gUnk_08111618[this->actionDelay], 0);
     }
-    sub_0805ED14(gUnk_081115EC[this->actionDelay]);
+    InitPlayerMacro(gUnk_081115EC[this->actionDelay]);
 }
 
 void sub_08068BB4(Entity* this) {
diff --git a/src/npc/brocco.c b/src/npc/brocco.c
index 176f1e42..3ee53bcd 100644
--- a/src/npc/brocco.c
+++ b/src/npc/brocco.c
@@ -47,7 +47,7 @@ void sub_08063584(Entity* this) {
 
     if (this->field_0xf != 0) {
         UpdateAnimationSingleFrame(this);
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->field_0xf = 0;
         }
     }
diff --git a/src/npc/castorWildsStatue.c b/src/npc/castorWildsStatue.c
index 189c10c0..9d5e8567 100644
--- a/src/npc/castorWildsStatue.c
+++ b/src/npc/castorWildsStatue.c
@@ -32,7 +32,7 @@ void CastorWildsStatue(Entity* this) {
 }
 
 void sub_080673C0(Entity* this) {
-    if (gRoomTransition.player_status.field_0x24[8] != 0) {
+    if (gRoomTransition.entity_update_type != 0) {
         this->action = 3;
     } else {
         this->action = 1;
diff --git a/src/npc/cat.c b/src/npc/cat.c
index 9de7337d..8ff4860d 100644
--- a/src/npc/cat.c
+++ b/src/npc/cat.c
@@ -102,7 +102,7 @@ void sub_080678AC(Entity* this) {
             sub_08067AAC(this);
         } else {
             UpdateAnimationSingleFrame(this);
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 sub_08067B34(this);
             }
         }
@@ -137,7 +137,7 @@ void sub_08067904(Entity* this) {
 
 void sub_0806797C(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_08067B08(this);
     }
 }
@@ -166,7 +166,7 @@ void sub_08067A0C(Entity* this) {
     u8 tmp;
 
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (sub_08067D20(this) != 0) {
             sub_08067B80(this, 5);
             this->actionDelay = this->actionDelay + 0x14;
@@ -186,7 +186,7 @@ void sub_08067A0C(Entity* this) {
 
 void sub_08067A78(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_08067AAC(this);
     }
 }
diff --git a/src/npc/cucco.c b/src/npc/cucco.c
index 73b17303..254fbcbb 100644
--- a/src/npc/cucco.c
+++ b/src/npc/cucco.c
@@ -78,7 +78,7 @@ void Cucco_Idle(Entity* this) {
         InitAnimationForceUpdate(this, (Random() & 1) + 2);
     }
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 1;
         this->subAction = 0;
     }
diff --git a/src/npc/dog.c b/src/npc/dog.c
index b5924d68..e54e6477 100644
--- a/src/npc/dog.c
+++ b/src/npc/dog.c
@@ -119,7 +119,7 @@ void sub_08069D00(Entity* this) {
     this->field_0x6a.HALF.HI = 8;
     sub_0806A028(this);
     if (0x1f < this->animIndex) {
-        if ((this->frame & 0x80) == 0) {
+        if ((this->frame & ANIM_DONE) == 0) {
             return;
         }
         this->field_0x6a.HALF.HI = 8;
@@ -197,7 +197,7 @@ void sub_08069E50(Entity* this) {
     sub_0806A028(this);
     UpdateAnimationSingleFrame(this);
     if (this->animIndex > 0x1f) {
-        if ((this->frame & 0x80) == 0) {
+        if ((this->frame & ANIM_DONE) == 0) {
             return;
         }
         this->field_0x6a.HALF.HI = 8;
diff --git a/src/npc/drLeft.c b/src/npc/drLeft.c
index d4798164..ba3005a6 100644
--- a/src/npc/drLeft.c
+++ b/src/npc/drLeft.c
@@ -40,7 +40,7 @@ void sub_0806BFD8(Entity* this) {
 }
 
 void sub_0806C00C(Entity* this, ScriptExecutionContext* context) {
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         context->condition = 1;
     } else {
         context->condition = 0;
diff --git a/src/npc/festari.c b/src/npc/festari.c
index 2af31802..8dbc8274 100644
--- a/src/npc/festari.c
+++ b/src/npc/festari.c
@@ -45,7 +45,7 @@ void sub_0805FE48(Entity* this) {
         }
         UpdateAnimationSingleFrame(this);
 
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             switch (this->animIndex) {
                 case 8:
                 case 10:
diff --git a/src/npc/goronMerchant.c b/src/npc/goronMerchant.c
index a0d29023..9a0cf266 100644
--- a/src/npc/goronMerchant.c
+++ b/src/npc/goronMerchant.c
@@ -25,7 +25,7 @@ void GoronMerchant(Entity* this) {
 }
 
 void sub_08069584(Entity* this) {
-    if (gRoomTransition.player_status.field_0x24[8] != 0) {
+    if (gRoomTransition.entity_update_type != 0) {
         this->action = 3;
     } else {
         this->action = 1;
@@ -59,7 +59,7 @@ void sub_080695E8(Entity* this) {
 }
 
 void sub_0806961C(Entity* this) {
-    if (gRoomTransition.player_status.field_0x24[8] == 2) {
+    if (gRoomTransition.entity_update_type == 2) {
         UpdateAnimationSingleFrame(this);
     }
     sub_0806FD3C(this);
diff --git a/src/npc/gregal.c b/src/npc/gregal.c
index d503f209..7dfd3ada 100644
--- a/src/npc/gregal.c
+++ b/src/npc/gregal.c
@@ -97,7 +97,7 @@ void sub_0806CC08(Entity* this) {
 }
 
 void sub_0806CCB4(Entity* this, ScriptExecutionContext* context) {
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         context->condition = 1;
     } else {
         context->condition = 0;
diff --git a/src/npc/mailbox.c b/src/npc/mailbox.c
index 755e0b2c..1f7c7835 100644
--- a/src/npc/mailbox.c
+++ b/src/npc/mailbox.c
@@ -40,7 +40,7 @@ void sub_08063220(Entity* this) {
 
 void sub_08063254(Entity* this, u32 unused) {
     sub_08063280(this, unused);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 3;
         MessageFromTarget(0);
     }
diff --git a/src/npc/mama.c b/src/npc/mama.c
index 57290d94..210bce90 100644
--- a/src/npc/mama.c
+++ b/src/npc/mama.c
@@ -61,7 +61,7 @@ void Mama_Head(Entity* this) {
 
 void sub_0806C4A8(Entity* this, ScriptExecutionContext* context) {
     s32 tmp;
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         tmp = GetAnimationState(this);
         if (tmp < 0) {
             tmp = 3;
diff --git a/src/npc/minishEzlo.c b/src/npc/minishEzlo.c
index 5216a19f..d501f60f 100644
--- a/src/npc/minishEzlo.c
+++ b/src/npc/minishEzlo.c
@@ -34,7 +34,7 @@ void sub_0806305C(Entity* this) {
     this->spriteRendering.b0 = 3;
     *(u32*)&this->field_0x6c = 0x100;
     this->field_0x70.WORD = 0x100;
-    sub_0805EC9C(this, 0x100, 0x100, 0x0);
+    SetAffineInfo(this, 0x100, 0x100, 0x0);
     InitAnimationForceUpdate(this, 0x10);
     this->field_0x80.HWORD = 0x10;
     SoundReq(SFX_PLY_SHRINKING);
diff --git a/src/npc/npc5.c b/src/npc/npc5.c
index 2f8ae154..574527d4 100644
--- a/src/npc/npc5.c
+++ b/src/npc/npc5.c
@@ -270,7 +270,7 @@ void sub_08060D78(Entity* this) {
 
 void sub_08060DD0(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 1;
         sub_08060E70(this, 0);
     }
@@ -296,7 +296,7 @@ void sub_08060DFC(Entity* this) {
 
 void sub_08060E34(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 2;
         this->animationState = DirectionToAnimationState(GetFacingDirection(this, &gPlayerEntity)) * 2;
         sub_08060E70(this, 8);
@@ -323,7 +323,7 @@ void sub_08060E94(Entity* this) {
 void sub_08060EDC(Entity* this) {
     s32 tmp;
 
-    if (((u32)this->animIndex - 0x20 < 0x10) && ((this->frame & 0x80) == 0)) {
+    if (((u32)this->animIndex - 0x20 < 0x10) && ((this->frame & ANIM_DONE) == 0)) {
         UpdateAnimationSingleFrame(this);
     } else {
         tmp = GetFacingDirection(this, &gPlayerEntity) + this->animationState * -4;
@@ -337,7 +337,7 @@ void sub_08060EDC(Entity* this) {
             }
         } else {
             if ((this->animationState & 1) == 0) {
-                if (((this->frame & 0x80) != 0) && (0xf >= (u32)this->animIndex - 0x20)) {
+                if (((this->frame & ANIM_DONE) != 0) && (0xf >= (u32)this->animIndex - 0x20)) {
                     sub_08060E70(this, 0);
                 } else {
                     sub_08060E94(this);
@@ -528,7 +528,7 @@ u32 sub_08061230(Entity* this) {
         }
     } else {
         UpdateAnimationSingleFrame(this);
-        if ((this->frame & 0x80) == 0) {
+        if ((this->frame & ANIM_DONE) == 0) {
             return 1;
         }
         ((UnkHeap*)this->myHeap)->unk_0 &= 0xfe;
@@ -551,7 +551,7 @@ void sub_08061358(Entity* this) {
     switch (this->subAction) {
         case 0:
             UpdateAnimationSingleFrame(this);
-            if ((this->frame & 0x80) == 0) {
+            if ((this->frame & ANIM_DONE) == 0) {
                 return;
             }
             this->subAction = 1;
@@ -576,7 +576,7 @@ void sub_08061358(Entity* this) {
             break;
         case 2:
             UpdateAnimationSingleFrame(this);
-            if ((this->frame & 0x80) == 0) {
+            if ((this->frame & ANIM_DONE) == 0) {
                 return;
             }
             this->animationState = ((this->frame & 0x18) >> 2);
@@ -914,7 +914,7 @@ void sub_08061B58(Entity* this) {
         this->action = 1;
         InitAnimationForceUpdate(this, 2);
     }
-    if (gRoomTransition.player_status.field_0x24[8] == 2) {
+    if (gRoomTransition.entity_update_type == 2) {
         UpdateAnimationSingleFrame(this);
     }
     sub_0806FD3C(this);
diff --git a/src/npc/npc9.c b/src/npc/npc9.c
index df8cc07e..6e1ff9f6 100644
--- a/src/npc/npc9.c
+++ b/src/npc/npc9.c
@@ -29,7 +29,7 @@ void sub_08062B14(Entity* this) {
 
 void sub_08062B48(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         MessageFromTarget(0xa01); // invalid
         this->action++;
     }
diff --git a/src/npc/pina.c b/src/npc/pina.c
index d4eea09e..e1ea0e4b 100644
--- a/src/npc/pina.c
+++ b/src/npc/pina.c
@@ -49,7 +49,7 @@ void sub_08063AC0(Entity* this) {
 
     if (this->field_0xf != 0) {
         UpdateAnimationSingleFrame(this);
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->field_0xf = 0;
         }
     }
diff --git a/src/npc/rem.c b/src/npc/rem.c
index 3353060d..2315efbd 100644
--- a/src/npc/rem.c
+++ b/src/npc/rem.c
@@ -73,7 +73,7 @@ void sub_0806A410(Entity* this) {
             }
             break;
         case 1:
-            if (((this->frame & 0x80) != 0)) {
+            if (((this->frame & ANIM_DONE) != 0)) {
                 sub_0806A9B0(this, *(ScriptExecutionContext**)&this->cutsceneBeh);
             }
             break;
@@ -88,14 +88,14 @@ void sub_0806A458(Entity* this) {
             }
             break;
         case 1:
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->subAction = 2;
                 InitializeAnimation(this, 10);
                 ClearLocalFlag(0x62);
             }
             break;
         case 2:
-            if (((this->frame & 0x80) != 0)) {
+            if (((this->frame & ANIM_DONE) != 0)) {
                 this->action = 1;
                 this->subAction = 0;
                 this->actionDelay = 0x3c;
@@ -108,7 +108,7 @@ void sub_0806A458(Entity* this) {
 void sub_0806A4CC(Entity* this) {
     switch (this->subAction) {
         case 0:
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 if ((u8)(this->animIndex - 8) < 2) {
                     this->subAction = 1;
                     this->field_0x6a.HWORD = 1;
@@ -120,7 +120,7 @@ void sub_0806A4CC(Entity* this) {
                 }
                 break;
                 case 1:
-                    if ((this->frame & 0x80) != 0) {
+                    if ((this->frame & ANIM_DONE) != 0) {
                         this->subAction = 2;
                         InitializeAnimation(this, GetAnimationState(this));
                     }
@@ -143,7 +143,7 @@ void sub_0806A550(Entity* this) {
             gActiveScriptInfo.syncFlags |= 0x100;
             SoundReq(SFX_CHEST_OPEN);
         }
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->action = 5;
             this->subAction = 0;
             InitializeAnimation(this, 0xd);
@@ -157,7 +157,7 @@ void nullsub_503(Entity* this) {
 
 void sub_0806A5C0(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         InitializeAnimation(this, (Random() & 3) + 4);
     }
 }
@@ -301,7 +301,7 @@ void sub_0806A890(Entity* this) {
         SetDefaultPriority(this, PRIO_MESSAGE);
     }
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/npc/smith.c b/src/npc/smith.c
index 02f9c472..ae4394dd 100644
--- a/src/npc/smith.c
+++ b/src/npc/smith.c
@@ -104,7 +104,7 @@ void sub_080661B0(Entity* this) {
 void sub_080661BC(Entity* this) {
     if (this->animIndex == 0xc) {
         UpdateAnimationSingleFrame(this);
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->field_0x80.HWORD = GetAnimationState(this) + 8;
             InitAnimationForceUpdate(this, this->field_0x80.HWORD);
         }
diff --git a/src/npc/townMinish.c b/src/npc/townMinish.c
index 7f7ffa88..93914b00 100644
--- a/src/npc/townMinish.c
+++ b/src/npc/townMinish.c
@@ -70,7 +70,7 @@ void sub_0806AC3C(Entity* this) {
 
         if (!(this->field_0x68.HALF.HI & 7)) {
             this->animationState = sub_0806F5B0(this->field_0x68.HALF.HI);
-            InitializeAnimation(this, (this->animationState / 2) ^ 2);
+            InitializeAnimation(this, AnimationStateFlip90(this->animationState / 2));
         }
     }
 
diff --git a/src/npc/vaatiReborn.c b/src/npc/vaatiReborn.c
index fb59284e..5209022d 100644
--- a/src/npc/vaatiReborn.c
+++ b/src/npc/vaatiReborn.c
@@ -130,7 +130,7 @@ void VaatiRebornAction1(Entity* this) {
                     }
                     break;
                 case 1:
-                    if (this->frame & 0x80) {
+                    if (this->frame & ANIM_DONE) {
                         this->subAction = 2;
                         ChangeObjPalette(this, 0x13f);
                         InitAnimationForceUpdate(this, this->subAction - 1);
@@ -153,7 +153,7 @@ void VaatiRebornAction1(Entity* this) {
                     }
                     break;
                 case 3:
-                    if (this->frame & 0x80) {
+                    if (this->frame & ANIM_DONE) {
                         SetRoomFlag(0);
                         DeleteThisEntity();
                     }
diff --git a/src/npc/zelda.c b/src/npc/zelda.c
index 46187a72..0b67a4a8 100644
--- a/src/npc/zelda.c
+++ b/src/npc/zelda.c
@@ -152,7 +152,7 @@ void sub_08066E80(Entity* this, ScriptExecutionContext* context) {
             break;
         case 4:
             UpdateAnimationSingleFrame(this);
-            if (this->frame & 0x80) {
+            if (this->frame & ANIM_DONE) {
                 gActiveScriptInfo.flags |= 1;
                 return;
             }
diff --git a/src/npcUtils.c b/src/npcUtils.c
index 3c042b23..2bd9564a 100644
--- a/src/npcUtils.c
+++ b/src/npcUtils.c
@@ -178,7 +178,7 @@ u32 sub_0806EED0(Entity* ent) {
 }
 
 u32 sub_0806EEF4(Entity* ent) {
-    if (ent->frame & 0x80)
+    if (ent->frame & ANIM_DONE)
         return sub_0806EF74(ent, 1);
     return 0;
 }
diff --git a/src/object/angryStatue.c b/src/object/angryStatue.c
index 097f4626..d3fbe01d 100644
--- a/src/object/angryStatue.c
+++ b/src/object/angryStatue.c
@@ -55,7 +55,7 @@ void AngryStatue_Action2(Entity* this) {
             EnqueueSFX(SFX_EC);
         }
 
-    } else if ((this->frame & 0x80) != 0) {
+    } else if ((this->frame & ANIM_DONE) != 0) {
         this->action = 1;
         InitializeAnimation(this, this->type);
     }
diff --git a/src/object/beanstalk.c b/src/object/beanstalk.c
index 729d0fe0..5dace1cc 100644
--- a/src/object/beanstalk.c
+++ b/src/object/beanstalk.c
@@ -169,7 +169,7 @@ void Beanstalk_Action1Type0(BeanstalkEntity* this) {
 
 void Beanstalk_Action1Type0SubAction0(BeanstalkEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         if (super->actionDelay < 2) {
             super->actionDelay++;
         } else {
@@ -186,7 +186,7 @@ void Beanstalk_Action1Type0SubAction1(BeanstalkEntity* this) {
         SoundReq(SFX_198);
     }
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         Entity* entity = CreateObject(BEANSTALK, 1, 0);
         super->child = entity;
         if (entity != NULL) {
@@ -228,7 +228,7 @@ void Beanstalk_Action1Type2(BeanstalkEntity* this) {
             super->actionDelay = 0;
         }
     }
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->child = CreateObject(BEANSTALK, 3, 0);
         if (super->child != NULL) {
             super->child->x.HALF.HI = super->x.HALF.HI;
@@ -242,7 +242,7 @@ void Beanstalk_Action1Type2(BeanstalkEntity* this) {
 }
 
 void Beanstalk_Action1Type4(BeanstalkEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         GetNextFrame(super);
     }
 }
@@ -290,7 +290,7 @@ void Beanstalk_Action1Type7(BeanstalkEntity* this) {
                 super->actionDelay = 0;
             }
             GetNextFrame(super);
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 InitializeAnimation(super, (super->type2 - 1) * 3 + 1);
             }
             break;
diff --git a/src/object/bigIceBlock.c b/src/object/bigIceBlock.c
index 09407bc4..79df9f91 100644
--- a/src/object/bigIceBlock.c
+++ b/src/object/bigIceBlock.c
@@ -87,7 +87,7 @@ void BigIceBlock_Action2(BigIceBlockEntity* this) {
         super->actionDelay += 1;
     }
     tmp = gUnk_081237B0[super->actionDelay >> 5];
-    sub_0805EC9C(super, 0x100, tmp, 0);
+    SetAffineInfo(super, 0x100, tmp, 0);
     if (super->type != 1) {
         if (super->type != 2) {
             SetFlag(this->unk_86);
@@ -114,7 +114,7 @@ void sub_08099880(BigIceBlockEntity* this) {
             sub_08099C18(this);
         }
         uVar4 = (0x3c - super->actionDelay) * 0x20 + 0x100;
-        sub_0805EC9C(super, 0x100, uVar4, 0);
+        SetAffineInfo(super, 0x100, uVar4, 0);
         sub_0806FCF4(super, uVar4, 2, 0);
         obj = CreateObject(SPECIAL_FX, 0x11, 0x40);
         if (obj != NULL) {
diff --git a/src/object/bigPushableLever.c b/src/object/bigPushableLever.c
index 5c36d40b..23aa475f 100644
--- a/src/object/bigPushableLever.c
+++ b/src/object/bigPushableLever.c
@@ -70,7 +70,7 @@ void BigPushableLever_Idle(BigPushableLeverEntity* this) {
 
 void BigPushableLever_Pushing(BigPushableLeverEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         if (super->type2 == 0) {
             SetFlag(this->pushedFlag);
         } else {
diff --git a/src/object/bigVortex.c b/src/object/bigVortex.c
index 69260c5b..323cbf0b 100644
--- a/src/object/bigVortex.c
+++ b/src/object/bigVortex.c
@@ -91,7 +91,7 @@ void sub_08098E3C(Entity* this) {
         InitAnimationForceUpdate(this, this->type);
     }
     temp = &gUnk_08123690[this->type & 2];
-    sub_0805EC9C(this, temp[0], temp[1], 0);
+    SetAffineInfo(this, temp[0], temp[1], 0);
     UpdateAnimationSingleFrame(this);
 }
 
diff --git a/src/object/bird.c b/src/object/bird.c
index cafe1262..f16d46b5 100644
--- a/src/object/bird.c
+++ b/src/object/bird.c
@@ -131,7 +131,7 @@ void sub_0809D178(Entity* this) {
         UpdateSpriteForCollisionLayer(this);
         this->frame = 0x80;
     }
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         InitializeAnimation(this, Random() & 3);
         this->frameDuration = (Random() & 0xf) + 0x10;
         this->spriteSettings.flipX = FALSE;
diff --git a/src/object/bollard.c b/src/object/bollard.c
index 3a7d13b7..1c6a8bda 100644
--- a/src/object/bollard.c
+++ b/src/object/bollard.c
@@ -59,7 +59,7 @@ void sub_0808B2CC(BollardEntity* this) {
 
 void sub_0808B324(BollardEntity* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         sub_0808B42C(this);
     }
 }
@@ -80,7 +80,7 @@ void sub_0808B344(BollardEntity* this) {
 
 void sub_0808B38C(BollardEntity* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         sub_0808B41C(this);
     }
 }
diff --git a/src/object/bossDoor.c b/src/object/bossDoor.c
index 5b1bd36d..0d1844e1 100644
--- a/src/object/bossDoor.c
+++ b/src/object/bossDoor.c
@@ -93,7 +93,7 @@ void BossDoor_Action1(BossDoorEntity* this) {
 }
 
 void BossDoor_Action2(BossDoorEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         if ((gRoomTransition.frameCount & 3) == 0) {
             SoundReq(SFX_185);
         }
diff --git a/src/object/chestSpawner.c b/src/object/chestSpawner.c
index a7890edb..a7072aa7 100644
--- a/src/object/chestSpawner.c
+++ b/src/object/chestSpawner.c
@@ -162,7 +162,7 @@ void ChestSpawner_Type2Action3(ChestSpawnerEntity* this) {
 void ChestSpawner_Type2Action4(ChestSpawnerEntity* this) {
     sub_0800445C(super);
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         if (--super->field_0xf == 0) {
             if (super->actionDelay == 0x18) {
                 super->action = 6;
diff --git a/src/object/crenelBeanSprout.c b/src/object/crenelBeanSprout.c
index 13652224..52fe70db 100644
--- a/src/object/crenelBeanSprout.c
+++ b/src/object/crenelBeanSprout.c
@@ -133,7 +133,7 @@ void CrenelBeanSprout_Action1(CrenelBeanSproutEntity* this) {
     u32 tmp;
     if ((super->type & 1) != 0) {
         if (super->type == 3) {
-            sub_08078930(super);
+            RegisterCarryEntity(super);
             sub_0800445C(super);
         } else {
             PositionRelative(super->parent, super, -0x1c0000, -0x280000);
@@ -159,7 +159,7 @@ void CrenelBeanSprout_Action1(CrenelBeanSproutEntity* this) {
             super->spriteRendering.b3 = parent->spriteRendering.b3;
             super->spriteOrientation.flipY = parent->spriteOrientation.flipY;
         }
-        sub_0805EC9C(super, 0xcc, 0xcc, 0);
+        SetAffineInfo(super, 0xcc, 0xcc, 0);
     } else {
         gPlayerState.mobility |= 0x80;
         gPlayerState.heldObject = 5;
@@ -177,7 +177,7 @@ void CrenelBeanSprout_Action1(CrenelBeanSproutEntity* this) {
             gUnk_0200AF00.unk_2f = 0;
         }
         PositionRelative(&gPlayerEntity, super, 0, 0x10000);
-        if (sub_080B1AA8(super) == 0x19) {
+        if (GetTileUnderEntity(super) == 0x19) {
             sub_0807BA8C(0xdc, super->collisionLayer);
             sub_08096A78(this);
         }
@@ -228,7 +228,7 @@ void CrenelBeanSprout_Action2SubAction3(CrenelBeanSproutEntity* this) {
 
 void CrenelBeanSprout_Action3(CrenelBeanSproutEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action++;
         InitializeAnimation(super, 10);
     }
diff --git a/src/object/deathFx.c b/src/object/deathFx.c
index 4fe5ccb9..dee32ccc 100644
--- a/src/object/deathFx.c
+++ b/src/object/deathFx.c
@@ -49,7 +49,7 @@ void DeathFx_Action0(DeathFxObject* this) {
             tmp = super->actionDelay;
             super->actionDelay = 0;
         }
-        sub_0805EC9C(super, tmp, tmp, 0);
+        SetAffineInfo(super, tmp, tmp, 0);
         LoadSwapGFX(super, 4, 0);
         InitAnimationForceUpdate(super, 0);
         SoundReq(SFX_BOSS_EXPLODE);
@@ -80,7 +80,7 @@ void DeathFx_Action0(DeathFxObject* this) {
 
 void DeathFx_Action1(DeathFxObject* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         sub_08081790(this);
         DeathFx_Delete(this);
     } else {
@@ -92,7 +92,7 @@ void DeathFx_Action1(DeathFxObject* this) {
 
 void DeathFx_Action2(DeathFxObject* this) {
     UpdateAnimationSingleFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         DeathFx_Delete(this);
     } else {
         if ((super->frame & 1) != 0) {
diff --git a/src/object/eyeSwitch.c b/src/object/eyeSwitch.c
index 125e68fe..769a2cdf 100644
--- a/src/object/eyeSwitch.c
+++ b/src/object/eyeSwitch.c
@@ -56,7 +56,7 @@ void sub_08088718(EyeSwitchEntity* this) {
 
 void sub_08088760(EyeSwitchEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 3;
         this->unk70 = super->actionDelay << 1;
         InitializeAnimation(super, super->animationState + 4);
@@ -78,7 +78,7 @@ void sub_08088790(EyeSwitchEntity* this) {
 
 void sub_080887D8(EyeSwitchEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 1;
         COLLISION_ON(super);
         InitializeAnimation(super, super->animationState);
diff --git a/src/object/ezloCap.c b/src/object/ezloCap.c
index e36a09cf..1a0d8894 100644
--- a/src/object/ezloCap.c
+++ b/src/object/ezloCap.c
@@ -152,7 +152,7 @@ void EzloCap_Type1Action1(EzloCapEntity* this) {
                 }
             }
         }
-    } else if ((super->frame & 0x80) != 0) {
+    } else if ((super->frame & ANIM_DONE) != 0) {
         super->actionDelay = Random() & 3;
         if (super->actionDelay != 0) {
             super->spriteSettings.flipX = Random() & 1;
@@ -203,7 +203,7 @@ void sub_08082C5C(EzloCapEntity* this) {
             }
             break;
         case 2:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 InitAnimationForceUpdate(super, gUnk_0811F18C[Random() & 3] + (Random() & 3));
                 return;
             }
@@ -292,7 +292,7 @@ void EzloCap_ScriptedAction2(EzloCapEntity* this) {
 
 void EzloCap_ScriptedAction3(EzloCapEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 1;
         super->subAction = 0;
         super->spriteOffsetX = 0;
diff --git a/src/object/fan.c b/src/object/fan.c
index 890689e9..d372ff5c 100644
--- a/src/object/fan.c
+++ b/src/object/fan.c
@@ -81,7 +81,7 @@ void Fan_Action2(FanEntity* this) {
 void Fan_Action3(FanEntity* this) {
     sub_0809F08C(this);
     sub_0809EE44(this);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         sub_0809EE34(this);
     }
 }
diff --git a/src/object/figurineDevice.c b/src/object/figurineDevice.c
index 3ae836d1..df7dbdc5 100644
--- a/src/object/figurineDevice.c
+++ b/src/object/figurineDevice.c
@@ -197,7 +197,7 @@ void FigurineDevice_Action3(FigurineDeviceEntity* this) {
     GetNextFrame(super);
     switch (this->unk_7a) {
         case 0:
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 this->unk_7a = 1;
                 super->actionDelay = 0x28;
                 ChangeObjPalette(super, gUnk_08120AA8[super->type2]);
@@ -207,7 +207,7 @@ void FigurineDevice_Action3(FigurineDeviceEntity* this) {
             break;
 
         case 1:
-            if (((super->frame & 0x80) != 0) && (--super->actionDelay == 0)) {
+            if (((super->frame & ANIM_DONE) != 0) && (--super->actionDelay == 0)) {
                 this->unk_7a = 2;
                 SetRoomFlag(2);
                 MenuFadeIn(7, super->field_0xf);
diff --git a/src/object/frozenWaterElement.c b/src/object/frozenWaterElement.c
index c0019201..7d3bd4c7 100644
--- a/src/object/frozenWaterElement.c
+++ b/src/object/frozenWaterElement.c
@@ -47,12 +47,12 @@ void sub_0809BECC(FrozenWaterElementEntity* this) {
         super->frameIndex = 0;
         super->spriteRendering.b0 = 3;
         sub_0809C0A8(this);
-        sub_0805EC9C(super, 0xcc, 0xcc, 0);
+        SetAffineInfo(super, 0xcc, 0xcc, 0);
     }
 }
 
 void sub_0809BF1C(FrozenWaterElementEntity* this) {
-    sub_0805EC9C(super, 0xcc, 0xcc, 0);
+    SetAffineInfo(super, 0xcc, 0xcc, 0);
     if (CheckFlags(OUGONTEKI_G)) {
         Entity* obj = CreateObject(OBJECT_90, 0, 0);
         if (obj != NULL) {
@@ -88,7 +88,7 @@ void sub_0809BF74(FrozenWaterElementEntity* this) {
         if (this->unk_74 < 0x78) {
             tmp2 = ((0x78 - this->unk_74) << 5);
             tmp2 += 0xcc;
-            sub_0805EC9C(super, ((0x78 - this->unk_74) << 4) + 0xcc, tmp2, 0);
+            SetAffineInfo(super, ((0x78 - this->unk_74) << 4) + 0xcc, tmp2, 0);
             sub_0806FCF4(super, tmp2, 8, 0);
             super->spriteOffsetY += 8;
         }
diff --git a/src/object/gentariCurtains.c b/src/object/gentariCurtains.c
index e3ff7b3a..eed470dc 100644
--- a/src/object/gentariCurtains.c
+++ b/src/object/gentariCurtains.c
@@ -27,7 +27,7 @@ void sub_080921F0(GentariCurtainEntity* this);
 void sub_08092214(GentariCurtainEntity* this);
 
 extern Entity gUnk_030011E8[7];
-extern Entity gUnk_03003BE0;
+extern Entity gCarryEntities;
 
 void GentariCurtain(Entity* this) {
     static void (*const actionFuncs[])(GentariCurtainEntity*) = {
@@ -76,7 +76,7 @@ void sub_0809214C(GentariCurtainEntity* this) {
 
 void sub_08092164(GentariCurtainEntity* this) {
     UpdateAnimationSingleFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action = 3;
         SetTile(this->tileIndex, this->tile, 1);
         SetTile(this->tileIndex2, this->tile2, 1);
diff --git a/src/object/greatFairy.c b/src/object/greatFairy.c
index a03d9344..ffbfe2a6 100644
--- a/src/object/greatFairy.c
+++ b/src/object/greatFairy.c
@@ -173,7 +173,7 @@ void GreatFairy_WingsInit(Entity* this) {
     gScreen.controls.layerFXControl = 0xF40;
     gScreen.controls.alphaBlend = BLDALPHA_BLEND(9, 8);
     this->speed = 1024;
-    sub_0805EC9C(this, 1024, 256, 0);
+    SetAffineInfo(this, 1024, 256, 0);
 }
 
 void GreatFairy_WingsUpdate(Entity* this) {
@@ -184,7 +184,7 @@ void GreatFairy_WingsUpdate(Entity* this) {
         gRoomVars.animFlags |= 32;
         gActiveScriptInfo.syncFlags |= 4;
     } else {
-        sub_0805EC9C(this, this->speed, 256, 0);
+        SetAffineInfo(this, this->speed, 256, 0);
     }
 }
 
@@ -273,7 +273,7 @@ void GreatFairy_MiniAffineInit2(Entity* this) {
         this->actionDelay = 90;
         this->speed = 4096;
         this->spriteRendering.b0 = 3;
-        sub_0805EC9C(this, 256, 256, 0);
+        SetAffineInfo(this, 256, 256, 0);
     }
 }
 
@@ -285,7 +285,7 @@ void GreatFairy_MiniAffineUpdate(Entity* this) {
         sub_0805EC60(this);
     } else {
         this->speed -= 24;
-        sub_0805EC9C(this, 256, this->speed >> 4, 0);
+        SetAffineInfo(this, 256, this->speed >> 4, 0);
     }
 }
 
@@ -304,7 +304,7 @@ void GreatFairy_DropletInit(Entity* this) {
 
 void GreatFairy_DropletUpdate(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteEntity(this);
     }
 }
@@ -370,7 +370,7 @@ void GreatFairy_EnergyInit(Entity* this) {
 
 void GreatFairy_EnergyUpdate(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteEntity(this);
     }
 }
diff --git a/src/object/heartContainer.c b/src/object/heartContainer.c
index a81709c4..421990cb 100644
--- a/src/object/heartContainer.c
+++ b/src/object/heartContainer.c
@@ -47,7 +47,7 @@ static void sub_0808E714(Entity* this) {
     int var0 = 0x400 - this->field_0xf * 8;
     if (var0 > 0x100) {
         this->field_0xf++;
-        sub_0805EC9C(this, var0, var0, 0);
+        SetAffineInfo(this, var0, var0, 0);
     } else {
         this->action = 3;
         this->field_0x3c |= 0x10;
diff --git a/src/object/jailBars.c b/src/object/jailBars.c
index 9983eb1c..3a4abc9b 100644
--- a/src/object/jailBars.c
+++ b/src/object/jailBars.c
@@ -5,7 +5,7 @@
 #include "sound.h"
 #include "functions.h"
 
-extern void sub_080A0960(Entity*, u32);
+static void SetJailBarTiles(Entity*, u32);
 
 extern void (*const gUnk_08124950[])(Entity*);
 extern u16 gUnk_08124960[];
@@ -18,11 +18,11 @@ void JailBars(Entity* this) {
 void sub_080A08C4(Entity* this) {
     if (CheckFlags(this->field_0x86.HWORD) == 0) {
         this->action = 1;
-        sub_080A0960(this, 0);
+        SetJailBarTiles(this, 0);
     } else {
         this->action = 3;
         InitializeAnimation(this, 1);
-        sub_080A0960(this, 1);
+        SetJailBarTiles(this, 1);
     }
     this->spriteSettings.draw = 3; // ???
     this->collisionLayer = 1;
@@ -32,14 +32,14 @@ void sub_080A08C4(Entity* this) {
 void sub_080A0910(Entity* this) {
     if (CheckFlags(this->field_0x86.HWORD) != 0) {
         this->action = 2;
-        sub_080A0960(this, 1);
+        SetJailBarTiles(this, 1);
         SoundReq(SFX_10B);
     }
 }
 
 void sub_080A0938(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         InitializeAnimation(this, 1);
     }
@@ -48,7 +48,7 @@ void sub_080A0938(Entity* this) {
 void nullsub_127(Entity* this) {
 }
 
-void sub_080A0960(Entity* this, u32 arg1) {
+static void SetJailBarTiles(Entity* this, u32 arg1) {
     u16* puVar1;
 
     puVar1 = gUnk_08124960;
diff --git a/src/object/lavaPlatform.c b/src/object/lavaPlatform.c
index 8576cfa8..56338844 100644
--- a/src/object/lavaPlatform.c
+++ b/src/object/lavaPlatform.c
@@ -95,7 +95,7 @@ void LavaPlatform_Type0Action2(LavaPlatformEntity* this) {
         (super->child)->spriteOffsetY = 0;
         InitializeAnimation(super->child, super->child->animationState);
         CreateFx(super, FX_LAVA_SPLASH_HUGE, 0);
-    } else if ((super->zVelocity < 0x18000) && ((super->frame & 0x80) == 0)) {
+    } else if ((super->zVelocity < 0x18000) && ((super->frame & ANIM_DONE) == 0)) {
         UpdateAnimationSingleFrame(super);
     }
 }
@@ -169,7 +169,7 @@ void LavaPlatform_Type1Action4(LavaPlatformEntity* this) {
     }
     if (this->timer < 0x8d) {
         GetNextFrame(super);
-        tmp = super->frame & 0x80;
+        tmp = super->frame & ANIM_DONE;
         if (tmp) {
             // Platform sank
             super->action = 5;
@@ -216,7 +216,7 @@ void LavaPlatform_Type1Action6(LavaPlatformEntity* this) {
         super->flags |= ENT_COLLIDE;
         super->hitType = 0xac;
     } else {
-        if ((super->frame & 0x80) != 0) {
+        if ((super->frame & ANIM_DONE) != 0) {
             sub_0809264C(this);
             if (tmp) {
                 gPlayerState.field_0x3f = 0xfd;
diff --git a/src/object/lilypadLarge.c b/src/object/lilypadLarge.c
index d7f653df..a7fd4209 100644
--- a/src/object/lilypadLarge.c
+++ b/src/object/lilypadLarge.c
@@ -124,7 +124,7 @@ void sub_08085A98(LilypadLargeEntity* this) {
     sub_08085F1C(this);
     if (0x7fffff < (u32)this->unk_78.WORD) {
         this->unk_78.WORD -= 0x20000;
-        sub_0805EC9C(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
+        SetAffineInfo(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
     }
     if (sub_080B1A8C(super, 0, 0x18) != 0x11) {
         super->subAction = 2;
@@ -148,7 +148,7 @@ void sub_08085B40(LilypadLargeEntity* this) {
         if (GravityUpdate(super, 0x2000) != 0) {
             if ((u32)this->unk_78.WORD < 0x1200000) {
                 this->unk_78.WORD += 0x100000;
-                sub_0805EC9C(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
+                SetAffineInfo(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
             }
             gPlayerEntity.y.HALF.HI = (super->y.HALF.HI + super->z.HALF.HI) - this->unk_74;
             if (gArea.locationIndex == 0x1b) {
@@ -159,7 +159,7 @@ void sub_08085B40(LilypadLargeEntity* this) {
         }
     } else {
         ResetCollisionLayer(super);
-        if (sub_080B1AA8(super) == 0xd) {
+        if (GetTileUnderEntity(super) == 0xd) {
             ResetCollisionLayer(&gPlayerEntity);
             sub_08085CDC(this);
             super->direction = GetFacingDirection(&gPlayerEntity, super);
@@ -181,7 +181,7 @@ void sub_08085B40(LilypadLargeEntity* this) {
             super->actionDelay |= 0x80;
             this->unk_70 = 0;
             this->unk_6c = 0;
-            if (sub_080B1AA8(super) == 0xd) {
+            if (GetTileUnderEntity(super) == 0xd) {
                 super->action = 4;
             }
         }
@@ -214,7 +214,7 @@ void sub_08085C5C(LilypadLargeEntity* this) {
 void sub_08085CDC(LilypadLargeEntity* this) {
     this->unk_78.WORD += 0x100000;
     if (this->unk_78.WORD_U < 0x4000000) {
-        sub_0805EC9C(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
+        SetAffineInfo(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
     } else {
         DeleteThisEntity();
     }
@@ -381,5 +381,5 @@ void sub_08085F48(LilypadLargeEntity* this) {
             }
         }
     }
-    sub_0805EC9C(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
+    SetAffineInfo(super, this->unk_78.HALF_U.HI, this->unk_78.HALF_U.HI, this->unk_7c.HALF_U.HI);
 }
diff --git a/src/object/lilypadSmall.c b/src/object/lilypadSmall.c
index c8cf76f1..ce03ff99 100644
--- a/src/object/lilypadSmall.c
+++ b/src/object/lilypadSmall.c
@@ -59,5 +59,5 @@ static void sub_08097B24(Entity* this) {
     temp2 = ++this->field_0xf;
 
     temp = temp3[(temp2 >> 5) & 7];
-    sub_0805EC9C(this, temp, temp, 0);
+    SetAffineInfo(this, temp, temp, 0);
 }
diff --git a/src/object/litArea.c b/src/object/litArea.c
index 06d50198..f042209e 100644
--- a/src/object/litArea.c
+++ b/src/object/litArea.c
@@ -19,7 +19,7 @@ void LitArea(Entity* this) {
         this->actionDelay = 2;
         this->field_0x68.HWORD = 0xfffe;
         this->field_0x6a.HWORD = 0x80;
-        sub_0805EC9C(this, 0x80, 0x80, 0);
+        SetAffineInfo(this, 0x80, 0x80, 0);
     } else {
         if (--this->actionDelay == 0) {
             this->actionDelay = 2;
@@ -30,7 +30,7 @@ void LitArea(Entity* this) {
             if (0x88 < this->field_0x6a.HWORD) {
                 this->field_0x68.HWORD = 0xffff;
             }
-            sub_0805EC9C(this, this->field_0x6a.HWORD, this->field_0x6a.HWORD, 0);
+            SetAffineInfo(this, this->field_0x6a.HWORD, this->field_0x6a.HWORD, 0);
         }
     }
     gScreen.lcd.displayControl |= DISPCNT_OBJWIN_ON;
diff --git a/src/object/macroBook.c b/src/object/macroBook.c
index 462dfea1..b63bfc37 100644
--- a/src/object/macroBook.c
+++ b/src/object/macroBook.c
@@ -44,7 +44,7 @@ void MacroBook_Init(MacroBookEntity* this) {
     super->spriteOffsetY = -4;
     super->spritePriority.b0 = 7;
     super->spriteRendering.b3 = 3;
-    sub_0805EC9C(super, this->unk80, this->unk80, 0);
+    SetAffineInfo(super, this->unk80, this->unk80, 0);
     UpdateSpriteForCollisionLayer(super);
     InitAnimationForceUpdate(super, super->field_0xf);
     sub_0809A958(this);
@@ -56,7 +56,7 @@ void MacroBook_Action1(MacroBookEntity* this) {
     if (super->actionDelay) {
         super->actionDelay--;
     } else {
-        if ((super->frame & 0x80) != 0) {
+        if ((super->frame & ANIM_DONE) != 0) {
             if (super->field_0xf == 3) {
                 super->action = 2;
                 super->actionDelay = 90;
@@ -83,7 +83,7 @@ void MacroBook_Action2(MacroBookEntity* this) {
         super->action = 1;
         super->actionDelay = 0;
     } else {
-        if ((super->frame & 0x80) == 0) {
+        if ((super->frame & ANIM_DONE) == 0) {
             return;
         }
         super->action = 3;
@@ -117,7 +117,7 @@ void MacroBook_Action3(MacroBookEntity* this) {
     if (super->actionDelay) {
         this->unk80 += 8;
         super->x.WORD += 0x400;
-        sub_0805EC9C(super, this->unk80, this->unk80, 0);
+        SetAffineInfo(super, this->unk80, this->unk80, 0);
     } else {
         sub_0809AA9C(this, super->child, 0);
         sub_0809AA9C(this, &gPlayerEntity, 1);
diff --git a/src/object/macroPlayer.c b/src/object/macroPlayer.c
index 37cf06ce..4adcb573 100644
--- a/src/object/macroPlayer.c
+++ b/src/object/macroPlayer.c
@@ -111,7 +111,7 @@ void MacroPlayer_Type0_Init(MacroPlayerEntity* this) {
     super->z.HALF.HI = 0xff50;
     this->unk6a = 4;
     super->spriteRendering.b0 = 3;
-    sub_0805EC9C(super, 4, 4, 0);
+    SetAffineInfo(super, 4, 4, 0);
     ptr = gUnk_02018EB0;
     *(Entity**)&ptr[0x14] = super;
     ChangeObjPalette(super, sub_0807A094(0));
@@ -125,7 +125,7 @@ void MacroPlayer_Type0_Init(MacroPlayerEntity* this) {
 void sub_0808CC88(MacroPlayerEntity* this) {
     if (this->unk6a < 0x400) {
         this->unk6a += 4;
-        sub_0805EC9C(super, this->unk6a, this->unk6a, 0);
+        SetAffineInfo(super, this->unk6a, this->unk6a, 0);
         sub_0806FCF4(super, this->unk6a, 8, 2);
     }
 }
diff --git a/src/object/minecart.c b/src/object/minecart.c
index 5b2538f2..7370c28b 100644
--- a/src/object/minecart.c
+++ b/src/object/minecart.c
@@ -146,7 +146,7 @@ void sub_080919AC(Entity* this) {
             iVar2 = sub_08007DD6(uVar3, gUnk_081223D8[this->animationState]);
             if (iVar2 == 0) {
                 this->direction = DirectionTurnAround(this->direction);
-                this->animationState = this->animationState ^ 2;
+                this->animationState = AnimationStateFlip90(this->animationState);
             } else {
                 switch (uVar3) {
                     case 0x64:
@@ -177,7 +177,7 @@ void sub_080919AC(Entity* this) {
                     case 0x6d:
                     case 0x6e:
                     case 0x6f:
-                        if (uVar3 == sub_080B1AA8(this)) {
+                        if (uVar3 == GetTileUnderEntity(this)) {
                             sub_08091C0C(this);
                             gPlayerEntity.animationState = this->animationState << 1;
                             return;
diff --git a/src/object/mineralWaterSource.c b/src/object/mineralWaterSource.c
index 1ffcd585..e4b438d4 100644
--- a/src/object/mineralWaterSource.c
+++ b/src/object/mineralWaterSource.c
@@ -1,5 +1,4 @@
-#include "global.h"
-#include "entity.h"
+#include "object.h"
 
 extern void (*MineralWaterSourceActionFuncs[])(Entity*);
 
@@ -12,8 +11,6 @@ typedef struct {
 
 extern UnkStruct_MineralWater MineralWaterSourceParameters[];
 
-extern bool32 AllocMutableHitbox(Entity*);
-
 void MineralWaterSource(Entity* this) {
     MineralWaterSourceActionFuncs[this->action](this);
 }
@@ -21,7 +18,7 @@ void MineralWaterSource(Entity* this) {
 void MineralWaterSource_Init(Entity* this) {
     UnkStruct_MineralWater* unknownParameters;
 
-    if (!AllocMutableHitbox(this)) {
+    if (AllocMutableHitbox(this) == NULL) {
         return;
     }
 
diff --git a/src/object/object15.c b/src/object/object15.c
index 25bfe1f5..43b03d0b 100644
--- a/src/object/object15.c
+++ b/src/object/object15.c
@@ -34,7 +34,7 @@ void Object15_Action1(Entity* this) {
                 DeleteThisEntity();
             }
         } else {
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 DeleteThisEntity();
             }
         }
diff --git a/src/object/object1E.c b/src/object/object1E.c
index 48991a92..1356bdd0 100644
--- a/src/object/object1E.c
+++ b/src/object/object1E.c
@@ -72,7 +72,7 @@ END_NONMATCH
 
 void sub_080875F4(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
     if (this->type2 != 0) {
diff --git a/src/object/object20.c b/src/object/object20.c
index 1cfb4c2c..9474f662 100644
--- a/src/object/object20.c
+++ b/src/object/object20.c
@@ -48,7 +48,7 @@ void sub_08087824(Entity* this) {
 
 void sub_08087888(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     } else {
         if (this->frame < 5) {
diff --git a/src/object/object21.c b/src/object/object21.c
index 6641b14c..f25e1a50 100644
--- a/src/object/object21.c
+++ b/src/object/object21.c
@@ -38,7 +38,7 @@ void Object21(Object21Entity* this) {
     } else {
         if (super->animIndex == 0xa) {
             InitializeAnimation(super, 0xd);
-        } else if ((super->frame & 0x80) != 0) {
+        } else if ((super->frame & ANIM_DONE) != 0) {
             DeleteThisEntity();
         }
     }
diff --git a/src/object/object2B.c b/src/object/object2B.c
index 747bf241..efd23de9 100644
--- a/src/object/object2B.c
+++ b/src/object/object2B.c
@@ -17,6 +17,6 @@ void Object2B(Entity* object) {
         DeleteThisEntity();
     } else {
         int position = 0x120 - parent->z.HALF.HI;
-        sub_0805EC9C(object, position, position, parent->field_0x7c.HALF_U.HI);
+        SetAffineInfo(object, position, position, parent->field_0x7c.HALF_U.HI);
     }
 }
diff --git a/src/object/object36.c b/src/object/object36.c
index 83150e0f..94dae2b3 100644
--- a/src/object/object36.c
+++ b/src/object/object36.c
@@ -69,7 +69,7 @@ void sub_0808BBE0(Object36Entity* this) {
         diff /= 0x10;
         super->spriteOffsetY = gUnk_08121474[diff];
         ptr = &gUnk_0812144C[diff * 2];
-        sub_0805EC9C(super, ptr[0], ptr[1], 0);
+        SetAffineInfo(super, ptr[0], ptr[1], 0);
     } else {
         super->bitfield &= 0x7f;
     }
@@ -119,7 +119,7 @@ void sub_0808BD14(Object36Entity* this) {
 
     if (super->field_0xf != 0) {
         super->field_0xf -= 8;
-        sub_0805EC9C(super, 0x200 - super->field_0xf, 0x200 - super->field_0xf, 0);
+        SetAffineInfo(super, 0x200 - super->field_0xf, 0x200 - super->field_0xf, 0);
     }
     if (super->bitfield == 0x93) {
         super->direction = GetFacingDirection(super, &gPlayerEntity);
diff --git a/src/object/object3D.c b/src/object/object3D.c
index 0416ac2c..05514818 100644
--- a/src/object/object3D.c
+++ b/src/object/object3D.c
@@ -74,7 +74,7 @@ void Object3D_Action1(Object3DEntity* this) {
         super->actionDelay = 0x1e;
         super->field_0xf = 0xff;
         super->spriteRendering.b0 = 3;
-        sub_0805EC9C(super, 0x100, 0x100, 0);
+        SetAffineInfo(super, 0x100, 0x100, 0);
         gArea.field_0x10 = 1;
         SetFade(5, 8);
     }
@@ -108,7 +108,7 @@ void Object3D_Action2(Object3DEntity* this) {
         if (0x80 < super->field_0xf) {
             super->field_0xf -= 8;
         }
-        sub_0805EC9C(super, super->field_0xf, super->field_0xf, 0);
+        SetAffineInfo(super, super->field_0xf, super->field_0xf, 0);
     } else {
         gArea.filler3[0]++;
         gArea.field_0x10 = 0;
diff --git a/src/object/object3E.c b/src/object/object3E.c
index 672c428e..c950452e 100644
--- a/src/object/object3E.c
+++ b/src/object/object3E.c
@@ -191,7 +191,7 @@ void Object3E_Type7(Object3EEntity* this) {
         super->spritePriority.b0 = 7;
         super->spriteRendering.alphaBlend = 1;
         super->frameIndex = super->type2;
-        sub_0805EC9C(super, (1 - super->type2) * 0x200 + 0x100, 0xffffff40, 0);
+        SetAffineInfo(super, (1 - super->type2) * 0x200 + 0x100, 0xffffff40, 0);
     }
 }
 
diff --git a/src/object/object43.c b/src/object/object43.c
index fdf67abc..b8d9edea 100644
--- a/src/object/object43.c
+++ b/src/object/object43.c
@@ -197,7 +197,7 @@ void Object43_Action3(Object43Entity* this) {
 
 void Object43_Action4(Object43Entity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/object/object44.c b/src/object/object44.c
index 0753c7f4..b73c0bca 100644
--- a/src/object/object44.c
+++ b/src/object/object44.c
@@ -51,7 +51,7 @@ void sub_0808E298(Entity* this) {
 
 void sub_0808E318(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         sub_0808E354(this, 0x343);
         DeleteThisEntity();
     } else {
diff --git a/src/object/object49.c b/src/object/object49.c
index aaecd05b..1b74b298 100644
--- a/src/object/object49.c
+++ b/src/object/object49.c
@@ -111,7 +111,7 @@ void sub_0808F244(Entity* this) {
 }
 
 static void sub_0808F2B0(Entity* this) {
-    sub_0805EC9C(this, *(u32*)&this->field_0x74, *(u32*)&this->field_0x78, this->field_0x70.WORD);
+    SetAffineInfo(this, *(u32*)&this->field_0x74, *(u32*)&this->field_0x78, this->field_0x70.WORD);
 }
 
 void sub_0808F2C0(Entity* this) {
diff --git a/src/object/object4B.c b/src/object/object4B.c
index 7e76e856..b7dbc6ab 100644
--- a/src/object/object4B.c
+++ b/src/object/object4B.c
@@ -48,7 +48,7 @@ void Object4B_Action1(Object4BEntity* this) {
 
 void Object4B_Action2(Object4BEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action++;
         super->spritePriority.b1 = 3;
         InitializeAnimation(super, 2);
@@ -80,12 +80,12 @@ void Object4B_Action4(Object4BEntity* this) {
     }
     if ((super->y.HALF.HI - gRoomControls.origin_y) < 0x231) {
         super->y.HALF.HI = gRoomControls.origin_y + 0x230;
-        if ((super->frame & 0x80) != 0) {
+        if ((super->frame & ANIM_DONE) != 0) {
             super->action++;
             super->actionDelay = 0x78;
             InitializeAnimation(super, 2);
         }
-    } else if ((super->frame & 0x80) != 0) {
+    } else if ((super->frame & ANIM_DONE) != 0) {
         super->zVelocity = 0x20000;
         InitializeAnimation(super, 3);
         SoundReq(SFX_12B);
@@ -102,7 +102,7 @@ void Object4B_Action5(Object4BEntity* this) {
 
 void Object4B_Action6(Object4BEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         super->action++;
         super->actionDelay = 0x3c;
         InitializeAnimation(super, 1);
diff --git a/src/object/object61.c b/src/object/object61.c
index 4c72c0d9..5756afdd 100644
--- a/src/object/object61.c
+++ b/src/object/object61.c
@@ -124,7 +124,7 @@ void Object61_Action1Type0(Object61Entity* this) {
     super->spriteOrientation.flipY = gPlayerEntity.spriteOrientation.flipY;
     super->spriteRendering.b3 = gPlayerEntity.spriteRendering.b3;
     sub_0806FCF4(super, this->unk_72, 10, 2);
-    sub_0805EC9C(super, this->unk_6e, this->unk_72, 0);
+    SetAffineInfo(super, this->unk_6e, this->unk_72, 0);
     sub_0806FEBC(&gPlayerEntity, 1, super);
 }
 
diff --git a/src/object/object64.c b/src/object/object64.c
index a536c556..d1d6f62e 100644
--- a/src/object/object64.c
+++ b/src/object/object64.c
@@ -67,7 +67,7 @@ void sub_08093EAC(Object64Entity* this) {
 
 void sub_08093ED0(Object64Entity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         DeleteEntity(super);
     }
 }
@@ -80,7 +80,7 @@ void sub_08093EF0(Object64Entity* this) {
                 return;
             }
             GetNextFrame(super);
-            if ((super->frame & 0x80) == 0) {
+            if ((super->frame & ANIM_DONE) == 0) {
                 return;
             }
             object = CreateObject(OBJECT_64, 1, 0);
@@ -100,7 +100,7 @@ void sub_08093EF0(Object64Entity* this) {
                     CopyPosition(super, object);
                 }
             }
-            if ((super->frame & 0x80) == 0) {
+            if ((super->frame & ANIM_DONE) == 0) {
                 return;
             }
             if (super->parent == &gPlayerEntity) {
@@ -111,7 +111,7 @@ void sub_08093EF0(Object64Entity* this) {
             break;
         case 2:
             GetNextFrame(super);
-            if ((super->frame & 0x80) == 0) {
+            if ((super->frame & ANIM_DONE) == 0) {
                 return;
             }
             DeleteThisEntity();
diff --git a/src/object/object66.c b/src/object/object66.c
index 02f31e6c..bd82c084 100644
--- a/src/object/object66.c
+++ b/src/object/object66.c
@@ -27,7 +27,7 @@ void Object66(Entity* this) {
             iVar2 = 0x100 - 2 * (parent->z.HALF.HI + 0x40);
             iVar4 = 0x200 - 4 * (parent->z.HALF.HI + 0x40);
         }
-        sub_0805EC9C(this, iVar2, iVar4, 0);
+        SetAffineInfo(this, iVar2, iVar4, 0);
     } else {
         DeleteThisEntity();
     }
diff --git a/src/object/object67.c b/src/object/object67.c
index 05218223..f36636f8 100644
--- a/src/object/object67.c
+++ b/src/object/object67.c
@@ -27,8 +27,6 @@ void sub_08094570(Object67Entity*);
 void sub_08094660(Object67Entity*);
 void sub_08094708(Object67Entity*, u32, u32);
 
-extern bool32 AllocMutableHitbox(Entity*);
-
 void Object67(Entity* this) {
     static void (*const actionFuncs[])(Object67Entity*) = {
         sub_08094148, sub_08094398, sub_08094424, sub_08094540, sub_08094570,
@@ -135,7 +133,7 @@ void sub_08094148(Object67Entity* this) {
                         this->unk84.HALF.HI = 0x100;
                     }
 
-                    if (AllocMutableHitbox(super)) {
+                    if (AllocMutableHitbox(super) != NULL) {
                         super->hitbox->offset_x = gUnk_080FD2E8.offset_x;
                         super->hitbox->offset_y = gUnk_080FD2E8.offset_y;
                         super->hitbox->unk2[0] = gUnk_080FD2E8.unk2[0];
@@ -181,7 +179,7 @@ void sub_08094398(Object67Entity* this) {
                     this->unk7c = 600;
                     super->action = 2;
                 }
-                sub_0805EC9C(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
+                SetAffineInfo(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
             } else {
                 if ((((GenericEntity*)super->child)->field_0x78.HALF.HI & 0x80) == 0) {
                     DeleteThisEntity();
@@ -224,7 +222,7 @@ void sub_08094424(Object67Entity* this) {
     } else {
         sub_0806FCF4(super, this->unk80.HALF.HI, 0x20, super->actionDelay);
         sub_0806FCF4(super, this->unk84.HALF.HI, 0x20, super->field_0xf);
-        sub_0805EC9C(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
+        SetAffineInfo(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
     }
 
     if (super->hitbox != NULL) {
@@ -241,7 +239,7 @@ void sub_08094540(Object67Entity* this) {
         super->action = 4;
         this->unk7c = 2;
     }
-    sub_0805EC9C(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
+    SetAffineInfo(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
 }
 
 void sub_08094570(Object67Entity* this) {
@@ -275,7 +273,7 @@ void sub_08094570(Object67Entity* this) {
         }
         sub_0806FCF4(super, this->unk80.HALF.HI, 0x20, super->actionDelay);
         sub_0806FCF4(super, this->unk84.HALF.HI, 0x20, super->field_0xf);
-        sub_0805EC9C(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
+        SetAffineInfo(super, this->unk80.HALF_U.HI, this->unk84.HALF_U.HI, 0);
     }
 
     if (super->hitbox != NULL) {
diff --git a/src/object/object6A.c b/src/object/object6A.c
index 9ae71669..79670b5a 100644
--- a/src/object/object6A.c
+++ b/src/object/object6A.c
@@ -327,7 +327,7 @@ void sub_08094E30(Object6AEntity* this) {
                 super->zVelocity = 0;
                 SetDefaultPriority(super, PRIO_PLAYER_EVENT);
                 InitializeAnimation(super, 0);
-                if (sub_080B1AA8(super) == 13) {
+                if (GetTileUnderEntity(super) == 13) {
                     super->action = 3;
                 }
                 break;
@@ -344,7 +344,7 @@ void sub_08094E30(Object6AEntity* this) {
                 break;
             case 2:
                 GetNextFrame(super);
-                if (super->frame & 0x80) {
+                if (super->frame & ANIM_DONE) {
                     DeleteThisEntity();
                 }
                 break;
@@ -548,9 +548,9 @@ void sub_08095288(Object6AEntity* this) {
     if (super->subAction != 0) {
         if ((u32)sub_080044EC(super, 0x1800) <= 1) {
             super->subAction = 0;
-            sub_0805EC9C(super, 0x100, 0x100, 0xC000);
+            SetAffineInfo(super, 0x100, 0x100, 0xC000);
         } else {
-            sub_0805EC9C(super, 0x100, 0x100, super->actionDelay << 8);
+            SetAffineInfo(super, 0x100, 0x100, super->actionDelay << 8);
             super->actionDelay += 10;
             LinearMoveUpdate(super);
         }
@@ -770,7 +770,7 @@ void sub_0809577C(Object6AEntity* this) {
         InitializeAnimation(super, 1);
     }
     GetNextFrame(super);
-    if (super->frame & 0x80)
+    if (super->frame & ANIM_DONE)
         DeleteThisEntity();
 }
 
@@ -951,7 +951,7 @@ void sub_08095B48(Object6AEntity* this) {
     p = super->parent;
     if (p != NULL) {
         if ((p->frame & 0x40) == 0) {
-            if (p->frame & 0x80) {
+            if (p->frame & ANIM_DONE) {
                 DeleteThisEntity();
                 return;
             }
diff --git a/src/object/object86.c b/src/object/object86.c
index 57151a05..bdaa2811 100644
--- a/src/object/object86.c
+++ b/src/object/object86.c
@@ -31,7 +31,7 @@ void sub_08099E10(Entity* this) {
             this->frame = 0;
             sub_08099ECC(this);
         }
-        if (this->frame & 0x80) {
+        if (this->frame & ANIM_DONE) {
             this->action = 2;
             InitializeAnimation(this, 1);
         }
@@ -40,7 +40,7 @@ void sub_08099E10(Entity* this) {
 
 void sub_08099E58(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->frame &= ~0x80;
         this->actionDelay++;
         if (this->actionDelay == 3) {
@@ -70,5 +70,5 @@ void sub_08099ECC(Entity* this) {
     CopyPosition(this, &gPlayerEntity);
     gPlayerState.queued_action = PLAYER_FALL;
     gPlayerState.field_0x38 = 0;
-    gPlayerState.flags |= PL_FLAGS8000;
+    gPlayerState.flags |= PL_PIT_IS_EXIT;
 }
diff --git a/src/object/object9B.c b/src/object/object9B.c
index 1f88aefa..82b7eebf 100644
--- a/src/object/object9B.c
+++ b/src/object/object9B.c
@@ -25,7 +25,7 @@ void sub_0809E7C0(Entity* this) {
 
 void sub_0809E7E0(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteThisEntity();
     }
 }
diff --git a/src/object/objectA2.c b/src/object/objectA2.c
index e529794c..8091c484 100644
--- a/src/object/objectA2.c
+++ b/src/object/objectA2.c
@@ -74,7 +74,7 @@ void sub_0809F374(Entity* this) {
 }
 
 void sub_0809F3E8(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->action = 3;
         InitializeAnimation(this, 2);
     }
diff --git a/src/object/objectAF.c b/src/object/objectAF.c
index 8aa2c9ed..cd7ebe6a 100644
--- a/src/object/objectAF.c
+++ b/src/object/objectAF.c
@@ -40,7 +40,7 @@ void sub_080A05F4(Entity* this) {
 
 void sub_080A0624(Entity* this) {
     GetNextFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteThisEntity();
     }
 }
diff --git a/src/object/objectB3.c b/src/object/objectB3.c
index 770d4e27..de0313ee 100644
--- a/src/object/objectB3.c
+++ b/src/object/objectB3.c
@@ -75,7 +75,7 @@ void sub_080A0AF0(Entity* this) {
     ExecuteScriptForEntity(this, NULL);
     GetNextFrame(this);
     if (this->animIndex == 5) {
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             DeleteThisEntity();
         }
     }
diff --git a/src/object/objectC1.c b/src/object/objectC1.c
index 780c1c78..ed045a6d 100644
--- a/src/object/objectC1.c
+++ b/src/object/objectC1.c
@@ -101,7 +101,7 @@ void ObjectC1_Action8(ObjectC1Entity* this) {
             if ((gMessage.doTextBox & 0x7f) != 0) {
                 return;
             }
-            if ((super->frame & 0x80) != 0) {
+            if ((super->frame & ANIM_DONE) != 0) {
                 super->action = 1;
                 gPlayerEntity.flags = this->unk_69;
                 gPlayerEntity.spriteSettings.draw = this->unk_68;
diff --git a/src/object/objectOnPillar.c b/src/object/objectOnPillar.c
index 5582f707..0433a93d 100644
--- a/src/object/objectOnPillar.c
+++ b/src/object/objectOnPillar.c
@@ -99,7 +99,7 @@ void ObjectOnPillar_Action1(ObjectOnPillarEntity* this) {
         if (sub_08097008(this)) {
             super->action = 3;
         } else {
-            sub_08078930(super);
+            RegisterCarryEntity(super);
         }
     }
 }
@@ -211,7 +211,7 @@ void sub_080970F4(ObjectOnPillarEntity* this) {
 bool32 sub_08097144(ObjectOnPillarEntity* this) {
     LinearMoveUpdate(super);
     sub_0800445C(super);
-    if (sub_080B1AA8(super) == 0x19) {
+    if (GetTileUnderEntity(super) == 0x19) {
         super->spriteOffsetY = 2;
     }
     if ((--this->unk_76 == 0) && sub_08097194(this) == FALSE) {
diff --git a/src/object/objectOnSpinyBeetle.c b/src/object/objectOnSpinyBeetle.c
index e986348f..faba73b0 100644
--- a/src/object/objectOnSpinyBeetle.c
+++ b/src/object/objectOnSpinyBeetle.c
@@ -120,7 +120,7 @@ void ObjectOnSpinyBeetle_Action1(ObjectOnSpinyBeetleEntity* this) {
             }
         } else {
             sub_08098918(this);
-            sub_08078930(super);
+            RegisterCarryEntity(super);
         }
     } else {
         sub_080989C0(this);
diff --git a/src/object/octorokBossObject.c b/src/object/octorokBossObject.c
index ef2f279a..f1fbb022 100644
--- a/src/object/octorokBossObject.c
+++ b/src/object/octorokBossObject.c
@@ -111,7 +111,7 @@ void OctorokBossObject_Init(Entity* this) {
                             ((-(u32)this->parent->field_0x7a.HALF.HI << 0x18) >> 0x18) +
                                 (u32)gUnk_0812388C[(u32)this->type2 * 2 + 1],
                             (u32)gUnk_0812388C[(u32)this->type2 * 2]);
-            sub_0805EC9C(this, this->field_0x76.HWORD, this->field_0x74.HWORD, this->field_0x7a.HWORD);
+            SetAffineInfo(this, this->field_0x76.HWORD, this->field_0x74.HWORD, this->field_0x7a.HWORD);
             InitializeAnimation(this, 7);
             break;
         case 7:
@@ -239,8 +239,8 @@ NONMATCH("asm/non_matching/octorokBossObject/OctorokBossObject_Action1.inc",
                     this->field_0x76.HWORD -= 0x20;
                     this->field_0x74.HWORD -= 0x20;
                 }
-                sub_0805EC9C(this, (u32)this->field_0x76.HWORD, (u32)(u16)this->field_0x74.HWORD,
-                             (u32)(u16)this->field_0x7a.HWORD);
+                SetAffineInfo(this, (u32)this->field_0x76.HWORD, (u32)(u16)this->field_0x74.HWORD,
+                              (u32)(u16)this->field_0x7a.HWORD);
             } else {
                 *(int*)&this->field_0x78 -= 1;
             }
diff --git a/src/object/playerClone.c b/src/object/playerClone.c
index eee252ae..b8a94abc 100644
--- a/src/object/playerClone.c
+++ b/src/object/playerClone.c
@@ -98,7 +98,7 @@ void PlayerClone_Action2(PlayerCloneEntity* this) {
         if (gPlayerEntity.iframes >= 1) {
             gPlayerState.chargeState.action = 1;
         } else {
-            sub_080B1AA8(super);
+            GetTileUnderEntity(super);
             sub_08084B1C(this);
             super->x.HALF.HI = gPlayerEntity.x.HALF.HI + this->unk78;
             super->y.HALF.HI = gPlayerEntity.y.HALF.HI + this->unk7a;
diff --git a/src/object/pot.c b/src/object/pot.c
index 239d0732..22ee8ce0 100644
--- a/src/object/pot.c
+++ b/src/object/pot.c
@@ -16,7 +16,7 @@ extern void (*const gUnk_0811F090[])(Entity*);
 extern void (*const gUnk_0811F0A8[])(Entity*);
 extern void (*const gUnk_0811F0C4[])(Entity*);
 
-extern void sub_08078930(Entity*);
+extern void RegisterCarryEntity(Entity*);
 extern void sub_08016A6C(Entity*);
 
 void Pot(Entity* this) {
@@ -94,7 +94,7 @@ void sub_08082310(Entity* this) {
                         DeleteThisEntity();
                         break;
                     default:
-                        if (sub_080B1AA8(this) == 13) {
+                        if (GetTileUnderEntity(this) == 13) {
                             CreateFx(this, FX_FALL_DOWN, 0);
                         } else if (tileType == 0x4005) {
                             gPlayerState.field_0xab = 4;
@@ -104,7 +104,7 @@ void sub_08082310(Entity* this) {
                         break;
                 }
             } else {
-                sub_08078930(this);
+                RegisterCarryEntity(this);
             }
             break;
     }
@@ -194,7 +194,7 @@ void sub_08082614(Entity* this) {
             break;
         default:
             SetTile(0x4000, COORD_TO_TILE(this), this->collisionLayer);
-            sub_08078930(this);
+            RegisterCarryEntity(this);
             break;
     }
 }
diff --git a/src/object/pullableLever.c b/src/object/pullableLever.c
index 35088834..98b62c82 100644
--- a/src/object/pullableLever.c
+++ b/src/object/pullableLever.c
@@ -92,7 +92,7 @@ void PullableLever_HandleInit(PullableLeverEntity* this) {
 }
 
 void PullableLever_HandleAction1(PullableLeverEntity* this) {
-    sub_08078930(super);
+    RegisterCarryEntity(super);
     if (this->pullLength != 0) {
         super->direction = super->type2 << 3;
         LinearMoveUpdate(super);
diff --git a/src/object/pullableMushroom.c b/src/object/pullableMushroom.c
index ff7bff42..0c0e5796 100644
--- a/src/object/pullableMushroom.c
+++ b/src/object/pullableMushroom.c
@@ -162,7 +162,7 @@ void sub_0808ACEC(PullableMushroomEntity* this) {
         default:
             super->field_0xf = 0;
             super->actionDelay = 0;
-            sub_08078930(super);
+            RegisterCarryEntity(super);
             break;
     }
 }
@@ -171,7 +171,7 @@ void sub_0808ADA0(PullableMushroomEntity* this) {
     if ((sub_0808B1F0(this, super->child) < 8) || (super->child == NULL)) {
         super->subAction += 1;
         super->actionDelay = 2;
-        super->flags |= 0x80;
+        super->flags |= ENT_COLLIDE;
         super->animationState ^= 2;
         super->spritePriority.b0 = 4;
     } else {
@@ -182,9 +182,9 @@ void sub_0808ADA0(PullableMushroomEntity* this) {
 
 void sub_0808ADF0(PullableMushroomEntity* this) {
     if (super->animationState + 0xd == super->animIndex) {
-        if ((super->frame & 0x80) != 0) {
+        if ((super->frame & ANIM_DONE) != 0) {
             super->subAction = 0;
-            super->flags |= 0x80;
+            super->flags |= ENT_COLLIDE;
         } else {
             GetNextFrame(super);
         }
@@ -199,7 +199,7 @@ void sub_0808ADF0(PullableMushroomEntity* this) {
             SoundReq(SFX_12E);
         } else {
             GetNextFrame(super);
-            if (((super->frame & 0x80) != 0) && (--super->actionDelay == 0xff)) {
+            if (((super->frame & ANIM_DONE) != 0) && (--super->actionDelay == 0xff)) {
                 InitializeAnimation(super, super->animationState + 0xd);
             }
         }
@@ -245,7 +245,7 @@ void sub_0808AEB0(PullableMushroomEntity* this) {
     } else {
         super->actionDelay = 1;
         this->unk_7c = 1;
-        super->animationState = gPlayerEntity.animationState >> 1 ^ 2;
+        super->animationState = AnimationStateFlip90(gPlayerEntity.animationState >> 1);
         super->direction = (super->animationState << 3);
         super->flags &= 0x7f;
         super->spriteSettings.flipX = gPlayerEntity.spriteSettings.flipX;
@@ -264,7 +264,7 @@ void sub_0808AEB0(PullableMushroomEntity* this) {
 void sub_0808AFD4(PullableMushroomEntity* this) {
     super->action = 1;
     super->subAction = 1;
-    (super->child)->direction = super->direction ^ 0x10;
+    (super->child)->direction = DirectionTurnAround(super->direction);
     SoundReq(SFX_130);
 }
 
@@ -278,9 +278,9 @@ void PullableMushroom_Action3(PullableMushroomEntity* this) {
     if ((((gPlayerState.field_0x1c & 0xf) != 1) || ((super->bitfield & 0x7f) != 0x13)) && (super->type == 1)) {
         (super->parent)->action = 1;
         (super->parent)->subAction = 1;
-        super->direction = super->parent->direction ^ 0x10;
-        super->parent->flags &= 0x7f;
-        super->flags &= 0x7f;
+        super->direction = DirectionTurnAround(super->parent->direction);
+        super->parent->flags &= ~ENT_COLLIDE;
+        super->flags &= ~ENT_COLLIDE;
         super->action = 1;
         SoundReq(SFX_130);
     }
@@ -288,7 +288,7 @@ void PullableMushroom_Action3(PullableMushroomEntity* this) {
 
 void sub_0808B05C(PullableMushroomEntity* this) {
     if (super->type == 0) {
-        super->animationState = gPlayerEntity.animationState >> 1 ^ 2;
+        super->animationState = AnimationStateFlip90(gPlayerEntity.animationState >> 1);
         super->direction = super->animationState << 3;
         super->spriteSettings.flipX = gPlayerEntity.spriteSettings.flipX;
         super->flags &= 0x7f;
@@ -346,7 +346,7 @@ void sub_0808B168(PullableMushroomEntity* this, u32 param_2) {
     Entity* pEVar6;
 
     if (param_2 != 0) {
-        iVar2 = (super->animationState ^ 2) * 2;
+        iVar2 = AnimationStateFlip90(super->animationState) * 2;
         pcVar5 = (gUnk_081211F4 + iVar2);
         pcVar3 = pcVar5 + 1;
         pEVar5 = super->parent;
@@ -356,11 +356,11 @@ void sub_0808B168(PullableMushroomEntity* this, u32 param_2) {
             pEVar6 = &gPlayerEntity;
             pEVar5 = super->parent;
             pcVar5 = (gUnk_081211FC + super->animationState * 2);
-            pcVar3 = (gUnk_081211F4 + 1 + (super->animationState ^ 2) * 2);
+            pcVar3 = (gUnk_081211F4 + 1 + AnimationStateFlip90(super->animationState) * 2);
         } else {
             pEVar6 = super->parent;
             pEVar5 = &gPlayerEntity;
-            pcVar5 = (gUnk_081211F4 + (super->animationState ^ 2) * 2);
+            pcVar5 = (gUnk_081211F4 + AnimationStateFlip90(super->animationState) * 2);
             pcVar3 = (gUnk_081211FC + 1 + super->animationState * 2);
         }
     }
diff --git a/src/object/pushableLever.c b/src/object/pushableLever.c
index 503f75d2..c546d23e 100644
--- a/src/object/pushableLever.c
+++ b/src/object/pushableLever.c
@@ -69,7 +69,7 @@ void PushableLever_Idle(PushableLeverEntity* this) {
 
 void PushableLever_Pushing(PushableLeverEntity* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) != 0) {
+    if ((super->frame & ANIM_DONE) != 0) {
         if (super->type2 == 0) {
             SetFlag(this->pushedFlag);
         } else {
diff --git a/src/object/pushableRock.c b/src/object/pushableRock.c
index 75a9733e..20c84f43 100644
--- a/src/object/pushableRock.c
+++ b/src/object/pushableRock.c
@@ -75,13 +75,13 @@ void PushableRock_Action2(PushableRockEntity* this) {
     super->speed = PushableRock_Speeds[super->frame & 0xf];
     LinearMoveUpdate(super);
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         super->action = 0;
     }
 }
 
 void PushableRock_Action3(PushableRockEntity* this) {
-    if ((super->frame & 0x80) == 0) {
+    if ((super->frame & ANIM_DONE) == 0) {
         GetNextFrame(super);
     } else {
         super->spritePriority.b0 = 7;
diff --git a/src/object/pushableStatue.c b/src/object/pushableStatue.c
index c47ebfba..fd8de005 100644
--- a/src/object/pushableStatue.c
+++ b/src/object/pushableStatue.c
@@ -83,7 +83,7 @@ void PushableStatue_Action1(PushableStatueEntity* this) {
                     break;
             }
         } else {
-            sub_08078930(super);
+            RegisterCarryEntity(super);
         }
     }
 }
diff --git a/src/object/smallIceBlock.c b/src/object/smallIceBlock.c
index 3ffedb89..11994ed5 100644
--- a/src/object/smallIceBlock.c
+++ b/src/object/smallIceBlock.c
@@ -137,7 +137,7 @@ void SmallIceBlock_Action3(SmallIceBlockEntity* this) {
     } else {
         super->actionDelay++;
     }
-    sub_0805EC9C(super, 0x100, gUnk_08123748[super->actionDelay >> 5], 0);
+    SetAffineInfo(super, 0x100, gUnk_08123748[super->actionDelay >> 5], 0);
     if (super->type == 1) {
         CreateGroundItemWithFlags(super, ITEM_SMALL_KEY, 0, this->unk_86);
         SoundReq(SFX_SECRET);
@@ -162,7 +162,7 @@ void SmallIceBlock_Action4(SmallIceBlockEntity* this) {
         if (super->actionDelay == 0x30) {
             SetTile(this->unk_6c, this->unk_70, super->collisionLayer);
         }
-        sub_0805EC9C(super, 0x100, (0x3c - super->actionDelay) * 0x20 + 0x100, 0);
+        SetAffineInfo(super, 0x100, (0x3c - super->actionDelay) * 0x20 + 0x100, 0);
         if ((super->actionDelay & 1) != 0) {
             obj = CreateObject(SPECIAL_FX, 0x11, 0x40);
             if (obj != NULL) {
diff --git a/src/object/smoke.c b/src/object/smoke.c
index 7fed0867..4ce9b8c4 100644
--- a/src/object/smoke.c
+++ b/src/object/smoke.c
@@ -44,7 +44,7 @@ void sub_0808A484(Entity* this) {
 void sub_0808A4D0(Entity* this) {
     GetNextFrame(this);
     LinearMoveUpdate(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         DeleteEntity(this);
     }
 }
diff --git a/src/object/specialFx.c b/src/object/specialFx.c
index dcd3a25a..c5262d9c 100644
--- a/src/object/specialFx.c
+++ b/src/object/specialFx.c
@@ -187,7 +187,7 @@ void sub_080845B8(SpecialFxObject* this) {
 
 void sub_080845DC(SpecialFxObject* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         DeleteThisEntity();
     }
 }
@@ -202,7 +202,7 @@ void sub_080845F8(SpecialFxObject* this) {
 
 void sub_08084630(SpecialFxObject* this) {
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         if ((super->type2 & 1) && (super->child != 0)) {
             ((GenericEntity*)super->child)->field_0x6a.HWORD--;
             if (this->unk_68 != 0) {
@@ -254,7 +254,7 @@ void sub_080846B0(SpecialFxObject* this) {
 void sub_0808471C(SpecialFxObject* this) {
     static const s8 gUnk_0811FB08[] = { -8, -8, 8, -8, -8, 8, 8, 8 };
     GetNextFrame(super);
-    if (super->frame & 0x80) {
+    if (super->frame & ANIM_DONE) {
         u32 i;
         for (i = 0; i < 4; i++) {
             Entity* fx = CreateFx(super, 0x24, 0);
@@ -280,7 +280,7 @@ void sub_08084784(SpecialFxObject* this) {
 
 void sub_08084798(SpecialFxObject* this) {
     GetNextFrame(super);
-    if ((super->frame & 0x80) || !super->child->next) {
+    if ((super->frame & ANIM_DONE) || !super->child->next) {
         DeleteThisEntity();
     }
 }
diff --git a/src/player.c b/src/player.c
index f209e891..60257988 100644
--- a/src/player.c
+++ b/src/player.c
@@ -653,12 +653,14 @@ static void PlayerFallInit(Entity* this) {
 
 static void PlayerFallUpdate(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
-        if ((gSave.stats.health != 0) && (gPlayerState.flags & PL_FLAGS8000)) {
+    if (this->frame & ANIM_DONE) {
+        if ((gSave.stats.health != 0) && (gPlayerState.flags & PL_PIT_IS_EXIT)) {
+            // pit leads to another room
             gPlayerState.flags &= ~(PL_BUSY | PL_DROWNING);
             this->spriteSettings.draw = 0;
         } else {
-            gPlayerState.flags &= ~(PL_DROWNING | PL_FLAGS8000);
+            // stay in this room
+            gPlayerState.flags &= ~(PL_DROWNING | PL_PIT_IS_EXIT);
             RespawnPlayer();
             gPlayerState.field_0xa = 0;
             this->iframes = 32;
@@ -850,7 +852,7 @@ static void sub_08071038(Entity* this) {
     if (RunQueuedAction() || (gMessage.doTextBox & 0x7f))
         return;
 
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->child = NULL;
         this->knockbackDuration = 0;
         this->iframes = 248;
@@ -1016,7 +1018,7 @@ static void sub_080712F0(Entity* this) {
     if ((gPlayerState.flags & PL_MINISH) != 0) {
         if (--this->actionDelay == 0)
             temp = TRUE;
-    } else if ((this->frame & 0x80) != 0) {
+    } else if ((this->frame & ANIM_DONE) != 0) {
         if (this->animIndex != 0xce)
             gPlayerState.animation = 0x2ce;
         else
@@ -1167,7 +1169,7 @@ static void PortalShrinkInit(Entity* this) {
     this->spriteRendering.b0 = 3;
     *(u32*)&this->field_0x80.HWORD = 0x100;
     *(u32*)&this->cutsceneBeh = 0x100;
-    sub_0805EC9C(this, 0x100, 0x100, 0);
+    SetAffineInfo(this, 0x100, 0x100, 0);
     gPlayerState.animation = 0x2c3;
     gPlayerState.flags |= PL_MINISH;
     SoundReq(SFX_PLY_SHRINKING);
@@ -1244,7 +1246,7 @@ void PortalShrinkUpdate(Entity* this) {
             break;
     }
 
-    sub_0805EC9C(this, *(u32*)&this->field_0x80, *(u32*)&this->cutsceneBeh, 0);
+    SetAffineInfo(this, *(u32*)&this->field_0x80, *(u32*)&this->cutsceneBeh, 0);
     UpdateAnimationSingleFrame(this);
 }
 
@@ -1352,7 +1354,7 @@ static void sub_0807193C(Entity* this) {
     Entity* child;
 
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->subAction++;
         child = CreateObjectWithParent(this, EZLO_CAP, 0, 0);
         this->child = child;
@@ -1407,7 +1409,7 @@ static void sub_08071990(Entity* this) {
 
 static void sub_08071A4C(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         reset_priority();
         sub_0807921C();
     }
@@ -1495,6 +1497,7 @@ static void sub_08071B60(Entity* this) {
     this->type = 0;
     this->knockbackDuration = 0;
     PlayerWaitForScroll(this);
+    // Final push?
     this->field_0xf = 6;
     if ((gPlayerState.flags & PL_MINISH) == 0) {
         gPlayerState.animation = 0x104;
@@ -1559,7 +1562,7 @@ static void PlayerMinishDieInit(Entity* this) {
 
 static void sub_08071CAC(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         u32 temp;
         if ((gPlayerState.flags & PL_MINISH) == 0)
             temp = (gPlayerState.flags & PL_NO_CAP) ? 0x45a : 0x2bd;
@@ -1688,7 +1691,7 @@ static void PlayerEmptyBottleInit(Entity* this) {
     Entity* ent;
 
     ResetPlayer();
-    ent = CreatePlayerBomb((ItemBehavior*)this, 0xe);
+    ent = CreatePlayerItemWithParent((ItemBehavior*)this, 0xe);
     if (ent != NULL) {
         ent->field_0x68.HALF.LO = gPlayerState.field_0x38;
         this->subAction++;
@@ -1709,7 +1712,7 @@ static void PlayerEmptyBottleInit(Entity* this) {
 
 static void PlayerEmptyBottleUpdate(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         gPlayerState.item = NULL;
         sub_0807921C();
     }
@@ -1796,7 +1799,7 @@ static void sub_08072098(Entity* this) {
             return;
         else
             ;
-    else if ((this->frame & 0x80) == 0)
+    else if ((this->frame & ANIM_DONE) == 0)
         return;
 
     if (this->health != 0)
@@ -1869,7 +1872,7 @@ static void sub_08072214(Entity* this) {
     this->subAction = 1;
     this->speed = PULL_SPEED;
     this->actionDelay = gPlayerState.field_0x38;
-    this->direction = Direction8FromAnimationState(AnimationStateTurnAround(this->animationState));
+    this->direction = Direction8FromAnimationState(AnimationStateFlip180(this->animationState));
     if ((gPlayerState.flags & PL_NO_CAP) == 0) {
         gPlayerState.animation = 0x34c;
     } else {
@@ -2006,7 +2009,7 @@ static void PlayerRoomTransition(Entity* this) {
 static void sub_080724DC(Entity* this) {
     this->knockbackDuration = 0;
     DeleteClones();
-    if (sub_080B1AA8(this) != 0x29) {
+    if (GetTileUnderEntity(this) != 0x29) {
         if ((gPlayerState.field_0x82[7] == 0) && (gPlayerState.swim_state != 0)) {
             sub_0807AE20(this);
         }
@@ -2164,10 +2167,10 @@ static void PlayerRollUpdate(Entity* this) {
     if (this->frame & 0x40) {
         sub_08077698(this);
     }
-    if ((this->frame & 0x80) || (gPlayerState.field_0x3[1] != 0)) {
+    if ((this->frame & ANIM_DONE) || (gPlayerState.field_0x3[1] != 0)) {
         ResetPlayerAnimationAndAction();
     }
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         gPlayerState.flags &= ~(PL_MOLDWORM_RELEASED | PL_ROLLING);
     }
     UpdateAnimationSingleFrame(this);
@@ -2232,7 +2235,7 @@ static void PlayerInHoleInit(Entity* this) {
 }
 
 static void PlayerInHoleUpdate(Entity* this) {
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         if (this->actionDelay == 1) {
             this->subAction = 3;
             this->actionDelay = 0x28;
@@ -2648,7 +2651,7 @@ static void sub_080731D8(Entity* this) {
 
 static void sub_080732D0(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (sub_080B1AA8(this) != 40) {
+    if (GetTileUnderEntity(this) != 40) {
         this->direction = DirectionNorth;
         LinearMoveUpdate(this);
     } else {
@@ -3043,7 +3046,7 @@ static void sub_080739EC(Entity* this) {
 }
 
 void sub_08073A94(Entity* this) {
-    if ((this->frame & 0x80) || this->knockbackDuration != 0) {
+    if ((this->frame & ANIM_DONE) || this->knockbackDuration != 0) {
         sub_08073B60(this);
     }
     if (gPlayerEntity.z.WORD != 0) {
@@ -3288,7 +3291,7 @@ static void sub_08074018(Entity* this) {
         *(u32*)&this->cutsceneBeh -= 32;
     else
         this->subAction++;
-    sub_0805EC9C(this, *(u32*)&this->field_0x80, *(u32*)&this->cutsceneBeh, 0);
+    SetAffineInfo(this, *(u32*)&this->field_0x80, *(u32*)&this->cutsceneBeh, 0);
     UpdateAnimationSingleFrame(this);
 }
 
@@ -3976,7 +3979,7 @@ void sub_08074F8C(Entity* this) {
         this->frame = 0;
         gActiveScriptInfo.syncFlags |= 4;
     }
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->field_0x68.HALF.LO++;
         this->actionDelay = 8;
         this->animationState = IdleSouth;
@@ -4064,7 +4067,7 @@ void sub_0807513C(Entity* this) {
         SoundReq(SFX_14B);
         SoundReq(SFX_PLY_VO6);
     }
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->field_0x68.HALF.LO++;
         this->actionDelay = 60;
     }
@@ -4079,7 +4082,7 @@ void sub_0807518C(Entity* this) {
 
 void sub_080751B4(Entity* this) {
     UpdateAnimationSingleFrame(this);
-    if (this->frame & 0x80) {
+    if (this->frame & ANIM_DONE) {
         this->animationState = IdleSouth;
         this->subAction = 1;
         this->field_0x68.HALF.LO = 0;
@@ -4130,7 +4133,7 @@ void sub_0807529C(Entity* this) {
 void sub_080752AC(Entity* this, ScriptExecutionContext* ctx) {
     LinearMoveUpdate(this);
     if (!ctx->unk_18) {
-        if (sub_080B1AA8(this) != 41) {
+        if (GetTileUnderEntity(this) != 41) {
             ctx->unk_18 = 1;
             ctx->unk_19 = 6;
         }
diff --git a/src/playerItem/playerItem11.c b/src/playerItem/playerItem11.c
index d8f3a3a7..72b5a702 100644
--- a/src/playerItem/playerItem11.c
+++ b/src/playerItem/playerItem11.c
@@ -55,7 +55,7 @@ void sub_08018CBC(Entity* this) {
         this->spriteIndex = 0xa6;
         this->palette.raw = 0x33;
         this->spriteVramOffset = 0;
-        this->type = gPlayerState.field_0x1d - 1;
+        this->type = gPlayerState.gustJarSpeed - 1;
         this->actionDelay = gUnk_080B3DE0[this->type * 2];
         this->damage = gUnk_080B3DE0[this->type * 2 + 1];
         this->hurtType = 0x1b;
diff --git a/src/playerItem/playerItem12.c b/src/playerItem/playerItem12.c
index 170c107e..cadb27f0 100644
--- a/src/playerItem/playerItem12.c
+++ b/src/playerItem/playerItem12.c
@@ -109,7 +109,7 @@ void sub_080701F8(Entity* this) {
         }
         if (sub_080B1BA4(COORD_TO_TILE(this), gPlayerEntity.collisionLayer, 0x80) == 0) {
             if (sub_080040D8(this, &gUnk_08003E44, this->x.HALF.HI, this->y.HALF.HI) == 0) {
-                if (sub_080B1AA8(this) == 0x19) {
+                if (GetTileUnderEntity(this) == 0x19) {
                     this->action = 4;
                     COLLISION_OFF(this);
                     this->x.HALF.HI = (this->x.HALF.HI & 0xfff0) | 8;
@@ -132,7 +132,7 @@ void sub_080701F8(Entity* this) {
 
 void sub_0807037C(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/playerItem/playerItem3.c b/src/playerItem/playerItem3.c
index 81f89bfc..a461e043 100644
--- a/src/playerItem/playerItem3.c
+++ b/src/playerItem/playerItem3.c
@@ -34,7 +34,7 @@ void PlayerItem3(Entity* this) {
         } else {
             this->field_0x86.HWORD -= 0x2000;
         }
-        sub_0805EC9C(this, 0x100, 0x100, this->field_0x86.HWORD);
+        SetAffineInfo(this, 0x100, 0x100, this->field_0x86.HWORD);
     }
 
     this->field_0xf--;
diff --git a/src/playerItem/playerItemBomb.c b/src/playerItem/playerItemBomb.c
index c7bdd7cb..93ae9547 100644
--- a/src/playerItem/playerItemBomb.c
+++ b/src/playerItem/playerItemBomb.c
@@ -24,7 +24,7 @@ void PlayerItemBomb(Entity* this) {
                 this->field_0xf = 0x50;
                 *(u32*)&this->field_0x68 = 0;
                 this->spriteRendering.b0 = 3;
-                sub_0805EC9C(this, 0x100, 0x100, 0);
+                SetAffineInfo(this, 0x100, 0x100, 0);
             }
         } else {
             if (this->field_0xf != 0) {
@@ -37,7 +37,7 @@ void PlayerItemBomb(Entity* this) {
                     this->actionDelay = 0x0f;
                     this->spriteSettings.draw = 0;
                     sub_0805EC60(this);
-                    sub_08078954(this);
+                    FreeCarryEntity(this);
                     CreateObjectWithParent(this, 0x20, 0, 0);
                     sub_0801B418(this);
                 } else {
diff --git a/src/playerItem/playerItemBottle.c b/src/playerItem/playerItemBottle.c
index 14ee8449..015b6119 100644
--- a/src/playerItem/playerItemBottle.c
+++ b/src/playerItem/playerItemBottle.c
@@ -14,7 +14,6 @@ void PlayerItemBottle_UseOther(Entity*);
 void PlayerItemBottle_Init(Entity*);
 
 extern u32 SetBottleContents(u32 itemID, u32 bottleIndex);
-extern bool32 AllocMutableHitbox(Entity*);
 extern void sub_0801B9F0(Entity* this);
 
 void PlayerItemBottle(Entity* this) {
@@ -37,7 +36,7 @@ void PlayerItemBottle_Init(Entity* this) {
     this->field_0x6e.HALF.HI = bottleType;
     switch (bottleType) {
         case ITEM_BOTTLE_EMPTY:
-            if (AllocMutableHitbox(this) == 0) {
+            if (AllocMutableHitbox(this) == NULL) {
                 return;
             }
             COLLISION_ON(this);
diff --git a/src/playerItem/playerItemGustJar.c b/src/playerItem/playerItemGustJar.c
index f5d9e0f0..df29a22e 100644
--- a/src/playerItem/playerItemGustJar.c
+++ b/src/playerItem/playerItemGustJar.c
@@ -41,7 +41,7 @@ void PlayerItemGustJar_Init(Entity* this) {
 
 void PlayerItemGustJar_Action1(Entity* this) {
     sub_080ADC84(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 2;
         sub_080ADCA0(this, 0);
     } else {
@@ -78,7 +78,7 @@ void PlayerItemGustJar_Action2(Entity* this) {
                 this->frameDuration = 0x7f;
             }
 
-            switch (gPlayerState.field_0x1d) {
+            switch (gPlayerState.gustJarSpeed) {
                 case 3:
                     sub_080ADCDC(this, 3);
                     this->palette.b.b0 = 0;
@@ -132,7 +132,7 @@ void PlayerItemGustJar_Action3(Entity* this) {
 }
 
 void PlayerItemGustJar_Action4(Entity* this) {
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->spriteSettings.draw = 0;
     } else {
         UpdateAnimationSingleFrame(this);
diff --git a/src/playerItem/playerItemLantern.c b/src/playerItem/playerItemLantern.c
index 00b2f9c6..077fa405 100644
--- a/src/playerItem/playerItemLantern.c
+++ b/src/playerItem/playerItemLantern.c
@@ -4,7 +4,6 @@
 
 extern void (*const gUnk_080FEEA8[])(Entity*);
 
-extern bool32 AllocMutableHitbox(Entity*);
 void sub_08054AC8(Entity*);
 
 void PlayerItemLantern(Entity* this) {
@@ -22,7 +21,7 @@ void sub_08054A60(Entity* this) {
     this->field_0x3c = 7;
     this->flags2 = -0x80;
     this->animationState = gPlayerEntity.animationState & 0xe;
-    if (AllocMutableHitbox(this) == FALSE) {
+    if (AllocMutableHitbox(this) == NULL) {
         DeleteThisEntity();
     }
     sub_0801766C(this);
diff --git a/src/playerItem/playerItemPacciCane.c b/src/playerItem/playerItemPacciCane.c
index dc36a6fd..3a1d7540 100644
--- a/src/playerItem/playerItemPacciCane.c
+++ b/src/playerItem/playerItemPacciCane.c
@@ -29,7 +29,7 @@ void PlayerItemPacciCane_Action1(Entity* this) {
     u32 playerFrame;
     u32 frameIndex;
     u32 flipX;
-    if (((gPlayerEntity.frame & 0x80) != 0) || (this != gPlayerState.item)) {
+    if (((gPlayerEntity.frame & ANIM_DONE) != 0) || (this != gPlayerState.item)) {
         if (this == gPlayerState.item) {
             gPlayerState.item = NULL;
         }
diff --git a/src/playerUtils.c b/src/playerUtils.c
index b68fef08..3d2cb0e8 100644
--- a/src/playerUtils.c
+++ b/src/playerUtils.c
@@ -17,7 +17,7 @@
 
 extern void sub_080752E8(ItemBehavior* behavior, u32 arg1); // item.c
 extern void sub_0800857C(Entity*);
-extern void sub_0805E374(Entity*);
+extern void SetDefaultPriorityForKind(Entity*);
 extern void DoPlayerAction(Entity*);
 extern Entity* sub_0805E744();
 extern void sub_0809D738(Entity*);
@@ -44,7 +44,7 @@ bool32 sub_080778CC();
 ItemBehavior* sub_0807794C(u32);
 u32 sub_080789A8(void);
 ItemBehavior* sub_080779EC(u32);
-void sub_08077E78(ItemBehavior*, u32);
+void DeletePlayerItem(ItemBehavior*, u32);
 void sub_08077AEC(void);
 bool32 sub_08079E90(u32);
 void sub_08079258(void);
@@ -251,7 +251,7 @@ ItemBehavior* sub_08077A48(s32 param_1) {
         u32 tmp = gPlayerState.jump_status & 0x20;
         if ((((gPlayerState.jump_status & 0x20) == 0)) &&
             (gUnk_0811BE48[param_1].unk0[1] >= gUnk_03000B80[0].field_0x5[4])) {
-            sub_08077E78(gUnk_03000B80, 0);
+            DeletePlayerItem(gUnk_03000B80, 0);
             gPlayerState.field_0x0[1] = tmp;
             gPlayerState.field_0x1c = tmp;
             gPlayerState.sword_state = tmp;
@@ -288,7 +288,7 @@ ItemBehavior* sub_08077AC8(void) {
 void sub_08077AEC(void) {
     u32 slot;
 
-    sub_08077E78(gUnk_03000B80 + 3, 3);
+    DeletePlayerItem(gUnk_03000B80 + 3, 3);
     gPlayerState.flags &= ~PL_USE_LANTERN;
     slot = IsItemEquipped(ITEM_LANTERN_ON);
     if (slot != 2) {
@@ -305,7 +305,7 @@ void ResetPlayer() {
     u32 index = 0;
     ItemBehavior* ptr = gUnk_03000B80;
     do {
-        sub_08077E78(ptr, index);
+        DeletePlayerItem(ptr, index);
         ptr++;
         index++;
     } while (index <= 2);
@@ -355,7 +355,7 @@ Entity* sub_08077BD4(ItemBehavior* beh) {
     if (sub_08077C94(beh, gUnk_0811BE48[beh->behaviorID].unk0[3]) != 0) {
         return NULL;
     } else {
-        return CreatePlayerBomb(beh, gUnk_0811BE48[beh->behaviorID].unk0[3]);
+        return CreatePlayerItemWithParent(beh, gUnk_0811BE48[beh->behaviorID].unk0[3]);
     }
 }
 
@@ -368,11 +368,11 @@ Entity* sub_08077C0C(ItemBehavior* beh, u32 arg1) {
     if (sub_08077C94(beh, bVar1) != 0) {
         return NULL;
     } else {
-        return CreatePlayerBomb(beh, bVar1);
+        return CreatePlayerItemWithParent(beh, bVar1);
     }
 }
 
-Entity* CreatePlayerBomb(ItemBehavior* beh, u32 subtype) {
+Entity* CreatePlayerItemWithParent(ItemBehavior* beh, u32 subtype) {
     Entity* pEVar1;
 
     pEVar1 = CreatePlayerItem(subtype, 0, 0, beh->behaviorID);
@@ -512,7 +512,7 @@ void sub_08077E54(ItemBehavior* beh) {
     beh->field_0x5[9] = gPlayerEntity.frame;
 }
 
-void sub_08077E78(ItemBehavior* arg0, u32 bits) {
+void DeletePlayerItem(ItemBehavior* arg0, u32 bits) {
     u32 not ;
 
     if (bits == 0) {
@@ -569,7 +569,7 @@ bool32 sub_08077F24(ItemBehavior* beh, u32 arg1) {
 
 void sub_08077F50(ItemBehavior* beh, u32 arg1) {
     sub_08079184();
-    sub_08077E78(beh, arg1);
+    DeletePlayerItem(beh, arg1);
 }
 
 u32 sub_08077F64(ItemBehavior* arg0, u32 unk) {
@@ -586,15 +586,17 @@ u32 sub_08077F64(ItemBehavior* arg0, u32 unk) {
 void sub_08077F84(void) {
     Entity* obj;
 
-    if (((gPlayerEntity.collisionLayer & 2) == 0) &&
-        GetTileTypeByPos(gPlayerEntity.x.HALF.HI, gPlayerEntity.y.HALF.HI - 0xc, 2) - 0x343U < 4) {
-        sub_0807AA80(&gPlayerEntity);
-        gPlayerState.jump_status |= 8;
-        obj = CreateObject(OBJECT_44, 0, 0);
-        if (obj != NULL) {
-            obj->x = gPlayerEntity.x;
-            obj->y.HALF.HI = gPlayerEntity.y.HALF.HI - 0xc;
-            gPlayerEntity.y.HALF.HI -= 0xc;
+    if ((gPlayerEntity.collisionLayer & 2) == 0) {
+        u32 tile = GetTileTypeByPos(gPlayerEntity.x.HALF.HI, gPlayerEntity.y.HALF.HI - 12, 2);
+        if (tile == 0x343 || tile == 0x344 || tile == 0x345 || tile == 0x346) {
+            sub_0807AA80(&gPlayerEntity);
+            gPlayerState.jump_status |= 8;
+            obj = CreateObject(OBJECT_44, 0, 0);
+            if (obj != NULL) {
+                obj->x = gPlayerEntity.x;
+                obj->y.HALF.HI = gPlayerEntity.y.HALF.HI - 0xc;
+                gPlayerEntity.y.HALF.HI -= 0xc;
+            }
         }
     }
 }
@@ -615,11 +617,11 @@ NONMATCH("asm/non_matching/playerUtils/sub_08078008.inc", bool32 sub_08078008(Ch
     } else {
         swordType = gSave.stats.itemButtons[0];
     }
-    if (swordType - 1 < 2) {
+    if (swordType == 1 || swordType == 2) {
         swordType = 0;
     }
     if ((swordType != 0) && ((gPlayerState.sword_state & 0x20) != 0)) {
-        if (++state->preChargeTimer > 0x14) {
+        if (++state->preChargeTimer > 20) {
             state->preChargeTimer = 10;
             state->action = 3;
             state->swordType = swordType;
@@ -634,7 +636,7 @@ END_NONMATCH
 bool32 sub_08078070(ChargeState* state) {
     if ((gPlayerState.sword_state & 0x20) != 0) {
         if ((gPlayerState.skills & SKILL_FAST_SPLIT) != SKILL_NONE) {
-            state->chargeTimer += 0xc;
+            state->chargeTimer += 12;
         } else {
             state->chargeTimer += 6;
         }
@@ -643,7 +645,7 @@ bool32 sub_08078070(ChargeState* state) {
             state->action = 4;
             SoundReq(SFX_ITEM_SWORD_CHARGE_FINISH);
         } else {
-            if (Mod(state->chargeTimer, 0x14) == 0) {
+            if (Mod(state->chargeTimer, 20) == 0) {
                 SoundReq(SFX_ITEM_SWORD_CHARGE);
             }
         }
@@ -665,7 +667,8 @@ bool32 sub_080780E0(ChargeState* state) {
 }
 
 bool32 sub_08078108(ChargeState* state) {
-    if (--state->chargeTimer * 0x10000 < 0) {
+    state->chargeTimer -= 1;
+    if (state->chargeTimer < 0) {
         state->chargeTimer = 0;
         state->action = 2;
     }
@@ -673,7 +676,8 @@ bool32 sub_08078108(ChargeState* state) {
 }
 
 bool32 sub_08078124(ChargeState* state) {
-    if ((state->chargeTimer -= 0x10) * 0x10000 < 0) {
+    state->chargeTimer -= 0x10;
+    if (state->chargeTimer < 0) {
         state->chargeTimer = 0;
         state->action = 2;
     }
@@ -681,7 +685,8 @@ bool32 sub_08078124(ChargeState* state) {
 }
 
 bool32 sub_08078140(ChargeState* info) {
-    if (--info->preChargeTimer * 0x1000000 < 0) {
+    info->preChargeTimer -= 1;
+    if (info->preChargeTimer < 0) {
         info->preChargeTimer = 0;
         info->action = 0;
         return TRUE;
@@ -819,9 +824,9 @@ s32 sub_08078904(Entity* entity) {
     return -1;
 }
 
-ASM_FUNC("asm/non_matching/playerUtils/sub_08078930.inc", void sub_08078930(Entity* a))
+ASM_FUNC("asm/non_matching/playerUtils/RegisterCarryEntity.inc", void RegisterCarryEntity(Entity* a))
 
-ASM_FUNC("asm/non_matching/playerUtils/sub_08078954.inc", void sub_08078954(Entity* a))
+ASM_FUNC("asm/non_matching/playerUtils/FreeCarryEntity.inc", void FreeCarryEntity(Entity* a))
 
 ASM_FUNC("asm/non_matching/playerUtils/sub_080789A8.inc", u32 sub_080789A8())
 
@@ -836,7 +841,7 @@ void CreateEzloHint(u32 hintId, u32 hintHeight) {
     gRoomTransition.hint_idx = hintId;
 #if defined(EU) || defined(JP)
     // TODO what fields of the room transition are switched in these variants?
-    gRoomTransition.field_0x2c[8] = hintHeight;
+    gRoomTransition.field_0x2c[7] = hintHeight;
 #else
     gRoomTransition.hint_height = hintHeight;
 #endif
@@ -889,7 +894,7 @@ void sub_08078B48(void) {
     gPlayerState.field_0x82[8] = 2;
 }
 
-void sub_08078C24(void) {
+void ClearPlayerState(void) {
     gPlayerState.field_0x0[0] = 0;
     gPlayerState.field_0x0[1] = 0;
     gPlayerState.jump_status = 0;
@@ -1080,7 +1085,7 @@ void sub_0807921C(void) {
                             PL_MOLDWORM_RELEASED | PL_PARACHUTE);
     ResolvePlayerAnimation();
     SetPlayerActionNormal();
-    sub_0805E374(&gPlayerEntity);
+    SetDefaultPriorityForKind(&gPlayerEntity);
 }
 
 void sub_08079258(void) {
@@ -1096,7 +1101,7 @@ void sub_08079258(void) {
         ~(PL_BUSY | PL_DROWNING | PL_DISABLE_ITEMS | PL_IN_HOLE | PL_MOLDWORM_RELEASED | PL_PARACHUTE);
     gPlayerState.swim_state = 0;
     gPlayerState.queued_action = 0;
-    sub_0805E374(&gPlayerEntity);
+    SetDefaultPriorityForKind(&gPlayerEntity);
 }
 
 void sub_080792BC(s32 speed, u32 direction, u32 field_0x38) {
@@ -1187,7 +1192,7 @@ bool32 sub_08079D48(void) {
         return TRUE;
     } else {
         if (!sub_08008B22()) {
-            if (!sub_08007DD6((u16)sub_080B1AA8(&gPlayerEntity), gUnk_0811C268)) {
+            if (!sub_08007DD6((u16)GetTileUnderEntity(&gPlayerEntity), gUnk_0811C268)) {
                 return TRUE;
             }
         }
@@ -1256,7 +1261,7 @@ bool32 sub_08079F48(u32 param_1, u32 param_2) {
 bool32 sub_08079F8C(void) {
     if ((gPlayerState.flags &
          (PL_BUSY | PL_DROWNING | PL_CAPTURED | PL_USE_PORTAL | PL_HIDDEN | PL_FROZEN | PL_FALLING | PL_DISABLE_ITEMS |
-          PL_FLAGS8000 | PL_IN_MINECART | PL_MOLDWORM_CAPTURED | PL_IN_HOLE | PL_FLAGS2000000 | PL_CLIMBING)) != 0 ||
+          PL_PIT_IS_EXIT | PL_IN_MINECART | PL_MOLDWORM_CAPTURED | PL_IN_HOLE | PL_FLAGS2000000 | PL_CLIMBING)) != 0 ||
         gPlayerState.field_0x3c[0] != 0 || gPlayerEntity.action == 3 || gPlayerEntity.action == 0xb) {
         return FALSE;
     } else {
@@ -2008,15 +2013,15 @@ void sub_0807C810(void) {
 }
 
 void CloneMapData(void) {
-    gRoomTransition.field_0x2c[1] = 1;
+    gRoomTransition.field_0x2c[0] = 1;
     MemCopy(&gMapBottom.mapData, &gMapBottom.mapDataClone, 0x2000);
     MemCopy(&gMapTop.mapData, &gMapTop.mapDataClone, 0x2000);
 }
 
 void sub_0807C898(void) {
-    gRoomTransition.field_0x2c[1] = 2;
+    gRoomTransition.field_0x2c[0] = 2;
     LoadRoomGfx();
-    gRoomTransition.field_0x2c[1] = 0;
+    gRoomTransition.field_0x2c[0] = 0;
 }
 
 ASM_FUNC("asm/non_matching/playerUtils/sub_0807C8B0.inc", void sub_0807C8B0())
diff --git a/src/projectile/dekuSeedProjectile.c b/src/projectile/dekuSeedProjectile.c
index 785504ed..94eb1e59 100644
--- a/src/projectile/dekuSeedProjectile.c
+++ b/src/projectile/dekuSeedProjectile.c
@@ -100,7 +100,7 @@ void DekuSeedProjectile_Action2(Entity* this) {
 
 void DekuSeedProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/projectile/dirtBallProjectile.c b/src/projectile/dirtBallProjectile.c
index 81970ad1..843bdafa 100644
--- a/src/projectile/dirtBallProjectile.c
+++ b/src/projectile/dirtBallProjectile.c
@@ -81,7 +81,7 @@ void DirtBallProjectile_Action1(Entity* this) {
             break;
         case 1:
             this->z.HALF.HI += Q_8_8(1.0 / 16.0 - 1.0 / 128.0);
-            sub_08078954(this->child);
+            FreeCarryEntity(this->child);
             CopyPosition(this, this->child);
             if ((0xf < (u8)(this->actionDelay++ + 1)) && (entity = this->child, entity->actionDelay == 0)) {
                 if ((this->actionDelay & 2) != 0) {
@@ -117,7 +117,7 @@ void DirtBallProjectile_Action2(Entity* this) {
         if (entity->next == NULL) {
             DeleteThisEntity();
         }
-        sub_08078954(entity);
+        FreeCarryEntity(entity);
         CopyPosition(this, entity);
     }
     if (sub_080044EC(this, 0x2800) != 1) {
@@ -159,7 +159,7 @@ void DirtBallProjectile_Action2(Entity* this) {
 
 void DirtBallProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteEntity(this);
     }
 }
diff --git a/src/projectile/fireProjectile.c b/src/projectile/fireProjectile.c
index 80fed65b..85c06766 100644
--- a/src/projectile/fireProjectile.c
+++ b/src/projectile/fireProjectile.c
@@ -63,7 +63,7 @@ void FireProjectile_Action2(Entity* this) {
 
 void FireProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteEntity(this);
     }
 }
diff --git a/src/projectile/gleerokProjectile.c b/src/projectile/gleerokProjectile.c
index 43cf8ae4..8346d260 100644
--- a/src/projectile/gleerokProjectile.c
+++ b/src/projectile/gleerokProjectile.c
@@ -120,7 +120,7 @@ void GleerokProjectile_Action2(Entity* this) {
             sub_080A90D8(this);
         }
     } else {
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             this->action = 3;
             COLLISION_OFF(this);
             InitializeAnimation(this, 0x53);
@@ -130,7 +130,7 @@ void GleerokProjectile_Action2(Entity* this) {
 
 void GleerokProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/projectile/gyorgMaleEnergyProjectile.c b/src/projectile/gyorgMaleEnergyProjectile.c
index 6a98e185..69c0aa73 100644
--- a/src/projectile/gyorgMaleEnergyProjectile.c
+++ b/src/projectile/gyorgMaleEnergyProjectile.c
@@ -86,7 +86,7 @@ void GyorgMaleEnergyProjectile_Action2(Entity* this) {
 void GyorgMaleEnergyProjectile_Action3(Entity* this) {
     ProcessMovement3(this);
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/projectile/iceProjectile.c b/src/projectile/iceProjectile.c
index 0f845d8e..2b5b6b34 100644
--- a/src/projectile/iceProjectile.c
+++ b/src/projectile/iceProjectile.c
@@ -65,7 +65,7 @@ void IceProjectile_Action2(Entity* this) {
 
 void IceProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteEntity(this);
     }
 }
diff --git a/src/projectile/mandiblesProjectile.c b/src/projectile/mandiblesProjectile.c
index f828070b..1bc2c36e 100644
--- a/src/projectile/mandiblesProjectile.c
+++ b/src/projectile/mandiblesProjectile.c
@@ -131,7 +131,7 @@ void MandiblesProjectile_Action3(Entity* this) {
             this->field_0xf -= 1;
         } else {
             UpdateAnimationSingleFrame(this);
-            if ((this->frame & 0x80) != 0) {
+            if ((this->frame & ANIM_DONE) != 0) {
                 this->action = 4;
                 this->field_0x82.HALF.LO = 3;
                 this->field_0xf = 0x40;
diff --git a/src/projectile/mazaalEnergyBeam.c b/src/projectile/mazaalEnergyBeam.c
index 6e284ccf..095f8e45 100644
--- a/src/projectile/mazaalEnergyBeam.c
+++ b/src/projectile/mazaalEnergyBeam.c
@@ -40,7 +40,7 @@ void MazaalEnergyBeam_Action1(Entity* this) {
 
 void MazaalEnergyBeam_Action2(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteEntity(this);
     }
 }
diff --git a/src/projectile/moblinSpear.c b/src/projectile/moblinSpear.c
index d2816076..9d84ccbf 100644
--- a/src/projectile/moblinSpear.c
+++ b/src/projectile/moblinSpear.c
@@ -1,7 +1,7 @@
 #include "entity.h"
 #include "enemy.h"
+#include "coord.h"
 
-extern bool32 AllocMutableHitbox(Entity*);
 typedef struct {
     s8 offsetX;
     s8 offsetY;
@@ -44,7 +44,7 @@ void sub_080A832C(Entity* this) {
 }
 
 void MoblinSpear_Init(Entity* this) {
-    if (AllocMutableHitbox(this) != 0) {
+    if (AllocMutableHitbox(this) != NULL) {
         this->action = 1;
     }
 }
diff --git a/src/projectile/spiderWeb.c b/src/projectile/spiderWeb.c
index 9d173880..93951fad 100644
--- a/src/projectile/spiderWeb.c
+++ b/src/projectile/spiderWeb.c
@@ -69,7 +69,7 @@ void sub_080AA78C(Entity* this) {
         animationState = (gPlayerEntity.animationState >> 1);
         if (animationState != this->type) {
             this->field_0x3a &= 0xfb;
-            if ((animationState ^ 2) != this->type) {
+            if (AnimationStateFlip90(animationState) != this->type) {
                 return;
             }
             this->iframes = 0xe2;
@@ -85,7 +85,7 @@ void sub_080AA78C(Entity* this) {
             this->frame &= 0xef;
             EnqueueSFX(SFX_100);
         }
-        if ((this->frame & 0x80) != 0) {
+        if ((this->frame & ANIM_DONE) != 0) {
             sub_080AAAA8(this);
         }
     } else {
@@ -111,7 +111,7 @@ void SpiderWeb_Init(Entity* this) {
 }
 
 void SpiderWeb_Action1(Entity* this) {
-    if ((this->frame & 0x80) == 0) {
+    if ((this->frame & ANIM_DONE) == 0) {
         UpdateAnimationSingleFrame(this);
     }
     sub_080AA9E0(this);
@@ -145,7 +145,7 @@ void SpiderWeb_SubAction0(Entity* this) {
         InitAnimationForceUpdate(this, this->type + 4);
     }
     if ((entity->animationState >> 1 == this->type) && (gPlayerState.framestate == PL_STATE_PULL) &&
-        ((gPlayerState.heldObject & 2) != 0) && ((gPlayerEntity.frame & 2) != 0) && ((this->frame & 0x80) == 0)) {
+        ((gPlayerState.heldObject & 2) != 0) && ((gPlayerEntity.frame & 2) != 0) && ((this->frame & ANIM_DONE) == 0)) {
         UpdateAnimationSingleFrame(this);
         if ((this->frame & 1) != 0) {
             entity->x.HALF.HI = gUnk_0812A06C[entity->animationState] + entity->x.HALF.HI;
@@ -195,7 +195,7 @@ void sub_080AA9E0(Entity* this) {
     this->spritePriority.b0 = ptr->b0;
     this->direction = ptr->direction;
     if (ptr->b0 == 5) {
-        sub_08078930(this);
+        RegisterCarryEntity(this);
     }
 }
 
diff --git a/src/projectile/v1EyeLaser.c b/src/projectile/v1EyeLaser.c
index 2f746396..19966321 100644
--- a/src/projectile/v1EyeLaser.c
+++ b/src/projectile/v1EyeLaser.c
@@ -34,7 +34,7 @@ void V1EyeLaser_Init(Entity* this) {
 
 void V1EyeLaser_Action1(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 2;
         InitializeAnimation(this, 1);
         sub_080AB758(this);
diff --git a/src/projectile/v1FireProjectile.c b/src/projectile/v1FireProjectile.c
index a441e225..8c2e0729 100644
--- a/src/projectile/v1FireProjectile.c
+++ b/src/projectile/v1FireProjectile.c
@@ -85,7 +85,7 @@ void V1FireProjectile_Action1(Entity* this) {
 
 void V1FireProjectile_Action2(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         this->action = 3;
         COLLISION_OFF(this);
         InitializeAnimation(this, 0x53);
@@ -94,7 +94,7 @@ void V1FireProjectile_Action2(Entity* this) {
 
 void V1FireProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/projectile/v2Projectile.c b/src/projectile/v2Projectile.c
index e329945c..3733945d 100644
--- a/src/projectile/v2Projectile.c
+++ b/src/projectile/v2Projectile.c
@@ -124,7 +124,7 @@ void sub_080ABD70(Entity* this) {
             SetTileType(0x6d, this->field_0x74.HWORD, 2);
         }
     }
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteThisEntity();
     }
 }
diff --git a/src/projectile/windProjectile.c b/src/projectile/windProjectile.c
index 96211f1b..8232bf91 100644
--- a/src/projectile/windProjectile.c
+++ b/src/projectile/windProjectile.c
@@ -69,7 +69,7 @@ void WindProjectile_Action2(Entity* this) {
 
 void WindProjectile_Action3(Entity* this) {
     GetNextFrame(this);
-    if ((this->frame & 0x80) != 0) {
+    if ((this->frame & ANIM_DONE) != 0) {
         DeleteEntity(this);
     }
 }
diff --git a/src/script.c b/src/script.c
index f08b600e..a6a4e36c 100644
--- a/src/script.c
+++ b/src/script.c
@@ -1634,8 +1634,8 @@ void EquipItem(Entity* entity, ScriptExecutionContext* context) {
     ForceEquipItem(item, slot);
 }
 
-void sub_0807F29C(Entity* entity, ScriptExecutionContext* context) {
-    sub_0805ED14((void*)context->intVariable);
+void SetInputMacro(Entity* entity, ScriptExecutionContext* context) {
+    InitPlayerMacro((void*)context->intVariable);
 }
 
 void sub_0807F2A8(Entity* entity, ScriptExecutionContext* context) {
@@ -1646,8 +1646,8 @@ void sub_0807F2A8(Entity* entity, ScriptExecutionContext* context) {
     }
 }
 
-void WaitForFrameHiBit(Entity* entity, ScriptExecutionContext* context) {
-    if ((entity->frame & 0x80) != 0) {
+void WaitForAnimDone(Entity* entity, ScriptExecutionContext* context) {
+    if ((entity->frame & ANIM_DONE) != 0) {
         gActiveScriptInfo.flags |= 1;
     } else {
         gActiveScriptInfo.commandSize = 0;
@@ -1655,7 +1655,7 @@ void WaitForFrameHiBit(Entity* entity, ScriptExecutionContext* context) {
 }
 
 void WaitForPlayerFrameHiBit(Entity* entity, ScriptExecutionContext* context) {
-    if ((gPlayerEntity.frame & 0x80) != 0) {
+    if ((gPlayerEntity.frame & ANIM_DONE) != 0) {
         gActiveScriptInfo.flags |= 1;
     } else {
         gActiveScriptInfo.commandSize = 0;
diff --git a/src/subtask2.c b/src/subtask2.c
index 2ac69033..47542862 100644
--- a/src/subtask2.c
+++ b/src/subtask2.c
@@ -378,7 +378,7 @@ void Subtask_Init(void) {
         ResetPaletteTable(0);
         gGFXSlots.unk0 = 1;
         gUI.nextToLoad = 2;
-        gRoomTransition.field_0x2c[4] = 1;
+        gRoomTransition.field_0x2c[3] = 1;
     }
 }