Rename objects

18 files changed, 74 insertions, 67 deletions

diff --git a/src/manager/angryStatueManager.c b/src/manager/angryStatueManager.c
index 691a8e3a..c24d026e 100644
--- a/src/manager/angryStatueManager.c
+++ b/src/manager/angryStatueManager.c
@@ -41,7 +41,7 @@ void AngryStatueManager_Init(AngryStatueManager* this) {
             object->parent = (Entity*)this;
             ResolveCollisionLayer(object);
             this->field_0x20[counter] = object;
-            counter += 1;
+            counter++;
             objectData += 3;
         }
         super->action = 1;
diff --git a/src/manager/cameraTargetManager.c b/src/manager/cameraTargetManager.c
index 22347855..b1023f2d 100644
--- a/src/manager/cameraTargetManager.c
+++ b/src/manager/cameraTargetManager.c
@@ -45,7 +45,7 @@ void CameraTargetManager_Action1(CameraTargetManager* this) {
             super->timer = 30;
         }
         super->parent = gRoomControls.camera_target;
-        object = CreateObject(OBJECT_69, 0, 0);
+        object = CreateObject(CUTSCENE_ORCHESTRATOR, 0, 0);
         if (object != NULL) {
             object->x.HALF.HI = this->field_0x38 + gRoomControls.origin_x;
             object->y.HALF.HI = this->field_0x3a + gRoomControls.origin_y;
diff --git a/src/manager/goronMerchantShopManager.c b/src/manager/goronMerchantShopManager.c
index 5bb67e43..3f6ed6b5 100644
--- a/src/manager/goronMerchantShopManager.c
+++ b/src/manager/goronMerchantShopManager.c
@@ -72,8 +72,8 @@ void GoronMerchantShopManager_Main(GoronMerchantShopManager* this) {
                     this->itemActive[count] = 1;
                 }
             }
-            count += 1;
-            spawnData += 1;
+            count++;
+            spawnData++;
         }
     }
     for (count = 0; count < 3; ++count) {
diff --git a/src/manager/holeManager.c b/src/manager/holeManager.c
index a79dd62e..3b1d17cf 100644
--- a/src/manager/holeManager.c
+++ b/src/manager/holeManager.c
@@ -87,14 +87,14 @@ void sub_0805B048(HoleManager* this) {
     }
     if (!tmp->unk_10)
         return;
-    obj = CreateObject(OBJECT_28, tmp->unk_10->unk_00, tmp->unk_10->unk_01);
+    obj = CreateObject(PARALLAX_ROOM_VIEW, tmp->unk_10->unk_00, tmp->unk_10->unk_01);
     if (obj) {
         obj->x.HALF.HI = tmp->unk_10->unk_04 + gRoomControls.origin_x;
         obj->y.HALF.HI = tmp->unk_10->unk_06 + gRoomControls.origin_y;
     }
     if (super->type != 0xa || CheckLocalFlag(0x4B))
         return;
-    obj = CreateObject(OBJECT_28, 3, 3);
+    obj = CreateObject(PARALLAX_ROOM_VIEW, 3, 3);
     if (obj) {
         obj->x.HALF.HI = tmp->unk_10->unk_04 + gRoomControls.origin_x;
         obj->y.HALF.HI = tmp->unk_10->unk_06 + gRoomControls.origin_y;
diff --git a/src/manager/horizontalMinishPathBackgroundManager.c b/src/manager/horizontalMinishPathBackgroundManager.c
index b5fbf6d6..f2a8b1fb 100644
--- a/src/manager/horizontalMinishPathBackgroundManager.c
+++ b/src/manager/horizontalMinishPathBackgroundManager.c
@@ -62,13 +62,13 @@ void sub_08057F20(HorizontalMinishPathBackgroundManager* this) {
     }
 }
 
-void sub_08058004(u32 unk1, void* unk2, void* unk3) {
+void sub_08058004(u32 unk1, void* src, void* dest) {
     u32 tmp = 0x20;
-    unk2 += (unk1 >> 4) << 2;
+    src += (unk1 >> 4) << 2;
     for (tmp; tmp != 0; tmp--) {
-        DmaSet(3, unk2, unk3, 0x80000020);
-        unk2 += 0x100;
-        unk3 += 0x40;
+        DmaCopy16(3, src, dest, 0x20 * 2);
+        src += 0x100;
+        dest += 0x40;
     }
 }
 
@@ -94,7 +94,7 @@ void sub_08058034(void) {
 void sub_08058084(u16* unk1, u16* unk2) {
     u32 tmp;
     for (tmp = 0; tmp < 0x20; tmp++, unk1 += 0x20, unk2 += 0x80) {
-        DmaSet(3, unk1, unk2, 0x80000020);
+        DmaCopy16(3, unk1, unk2, 0x20 * 2);
     }
 }
 
diff --git a/src/manager/houseSignManager.c b/src/manager/houseSignManager.c
index 1f5b3ff5..6478310e 100644
--- a/src/manager/houseSignManager.c
+++ b/src/manager/houseSignManager.c
@@ -4,7 +4,7 @@
  *
  * @brief Keeps track in its bitfield of whether 0x10 x 0x10 rects at certain positions are on the screen.
  *
- * Spawns OBJECT_1C objects that check this and unsets the value in the bitfield.
+ * Spawns HOUSE_SIGN objects that check this and unsets the value in the bitfield.
  * Creates the signs on the houses in hyrule town.
  */
 #include "manager/houseSignManager.h"
@@ -57,7 +57,7 @@ void HouseSignManager_Main(HouseSignManager* this) {
         u32 bitfieldFlag = 1 << type2;
         if ((((this->bitfield & bitfieldFlag) == 0) &&
              (CheckRectOnScreen(spawnData->x, spawnData->y, 0x10, 0x10) != 0))) {
-            Entity* object = CreateObject(OBJECT_1C, spawnData->type, type2);
+            Entity* object = CreateObject(HOUSE_SIGN, spawnData->type, type2);
             if (object != NULL) {
                 object->frameIndex = spawnData->frameIndex;
                 object->x.HALF.HI = gRoomControls.origin_x + spawnData->x;
diff --git a/src/manager/hyruleTownBellManager.c b/src/manager/hyruleTownBellManager.c
index b7348c75..bc8eb795 100644
--- a/src/manager/hyruleTownBellManager.c
+++ b/src/manager/hyruleTownBellManager.c
@@ -24,7 +24,7 @@ void HyruleTownBellManager_Main(HyruleTownBellManager* this) {
         }
     } else {
         if (--super->timer == 0) {
-            Entity* object = CreateObject(OBJECT_96, 1, 0);
+            Entity* object = CreateObject(GRAVEYARD_KEY, 1, 0);
             if (object != NULL) {
                 object->x.HALF.HI = roomControls->origin_x + 0x1f8;
                 object->y.HALF.HI = roomControls->origin_y + 0x140;
diff --git a/src/manager/lightLevelSetManager.c b/src/manager/lightLevelSetManager.c
index c5b9f02d..c111e3f7 100644
--- a/src/manager/lightLevelSetManager.c
+++ b/src/manager/lightLevelSetManager.c
@@ -144,7 +144,7 @@ void sub_0805BE94(LightLevelSetManager* this) {
 }
 
 void sub_0805BEC4(LightLevelSetManager* this) {
-    Entity* object = CreateObject(OBJECT_2A, 1, 0);
+    Entity* object = CreateObject(FLAME, 1, 0);
     if (object != NULL) {
         *(s8*)(&object->flags + 1) = ((*(s8*)(&object->flags + 1)) & (-0x10)) | 3;
         object->x.HALF.HI = this->field_0x38 + gRoomControls.origin_x;
diff --git a/src/manager/lightRayManager.c b/src/manager/lightRayManager.c
index fb704702..48c48a6f 100644
--- a/src/manager/lightRayManager.c
+++ b/src/manager/lightRayManager.c
@@ -13,9 +13,9 @@
 #include "main.h"
 #include "screen.h"
 
-extern void sub_08056250(void);
+extern void DisableVBlankDMA(void);
 
-void (*const gUnk_08107C5C[])(LightRayManager*);
+void (*const LightRayManager_Actions[])(LightRayManager*);
 void (*const gUnk_08107C48[])(LightRayManager*);
 const u16 gUnk_08107C1C[];
 const u16 gUnk_08107C30[];
@@ -35,22 +35,22 @@ typedef struct {
 #define ZS(this) ((u8*)&this->speed)
 
 void LightRayManager_Main(LightRayManager* this) {
-    u8 bVar1;
+    u8 gfxGroup;
     u8* pbVar2;
 
-    gUnk_08107C5C[super->action](this);
+    LightRayManager_Actions[super->action](this);
     gUnk_08107C48[this->unk_21](this);
-    bVar1 = gLightRayManagerGfxGroups[this->unk_21];
-    if ((bVar1 != 0) && (this->unk_20 != bVar1)) {
-        this->unk_20 = bVar1;
-        LoadGfxGroup(bVar1);
+    gfxGroup = gLightRayManagerGfxGroups[this->unk_21];
+    if ((gfxGroup != 0) && (this->gfxGroup != gfxGroup)) {
+        this->gfxGroup = gfxGroup;
+        LoadGfxGroup(gfxGroup);
     }
 }
 
-static void sub_080570B8(LightRayManager* this) {
+static void LightRayManager_EnterRoom(LightRayManager* this) {
     u8* pbVar1;
 
-    LoadGfxGroup(this->unk_20);
+    LoadGfxGroup(this->gfxGroup);
     this->unk_34 = NULL;
     pbVar1 = &this->unk_21;
     if (*pbVar1 == 3) {
@@ -60,15 +60,15 @@ static void sub_080570B8(LightRayManager* this) {
     }
 }
 
-static void sub_080570F8(void) {
+static void LightRayManager_ExitRoom(void) {
     gScreen.lcd.displayControl &= ~DISPCNT_BG3_ON;
     gScreen.controls.layerFXControl = 0;
-    sub_08056250();
+    DisableVBlankDMA();
 }
 
-void sub_08057118(LightRayManager* this) {
+void LightRayManager_Init(LightRayManager* this) {
     super->timer = 0;
-    this->unk_20 = 0;
+    this->gfxGroup = 0;
     this->unk_21 = 0;
     this->unk_22 = 0;
     super->action = 1;
@@ -76,10 +76,10 @@ void sub_08057118(LightRayManager* this) {
     gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
     gScreen.controls.layerFXControl = 0x3648;
     gScreen.controls.alphaBlend = 0x1000;
-    RegisterTransitionManager(this, sub_080570B8, sub_080570F8);
+    RegisterTransitionManager(this, LightRayManager_EnterRoom, LightRayManager_ExitRoom);
 }
 
-void sub_08057174(LightRayManager* this) {
+void LightRayManager_Action1(LightRayManager* this) {
     LightRayManagerProp* prop = GetCurrentRoomProperty(super->type);
     s32 temp;
     s32 x;
@@ -114,7 +114,7 @@ void sub_08057174(LightRayManager* this) {
                         if (this->unk_21 == 0) {
                             super->action = 2;
                             super->timer = 0;
-                            this->unk_20 = 0;
+                            this->gfxGroup = 0;
                         }
                         break;
                     case 6:
@@ -149,7 +149,7 @@ void sub_08057174(LightRayManager* this) {
     }
 }
 
-void sub_0805728C(LightRayManager* this) {
+void LightRayManager_Action2(LightRayManager* this) {
     if (--super->subtimer == 0) {
         super->subtimer = 8;
         gScreen.controls.alphaBlend = gUnk_08107C1C[super->timer++];
@@ -161,7 +161,7 @@ void sub_0805728C(LightRayManager* this) {
     }
 }
 
-void sub_080572D4(LightRayManager* this) {
+void LightRayManager_Action3(LightRayManager* this) {
     if (--super->subtimer == 0) {
         super->subtimer = 8;
         gScreen.controls.alphaBlend = gUnk_08107C1C[super->timer--];
@@ -170,7 +170,7 @@ void sub_080572D4(LightRayManager* this) {
             super->action = 1;
             this->unk_22 = 0;
             this->unk_21 = 0;
-            gScreen._6c = 0;
+            gScreen.vBlankDMA.ready = FALSE;
         }
     }
 }
@@ -183,7 +183,9 @@ void sub_0805732C(u32 param_1, u32 param_2) {
         *ptr = gSineTable[(param_2 + index) & 0xff] * param_1 / 0x100 + gScreen.bg3.xOffset;
     }
 
-    sub_0805622C((struct BgAffineDstData*)&gUnk_02017AA0[gUnk_03003DE4[0] * 0x500], REG_ADDR_BG3HOFS, 0xa2600001UL);
+    SetVBlankDMA(&gUnk_02017AA0[gUnk_03003DE4[0] * 0x500], (u16*)REG_ADDR_BG3HOFS,
+                 ((DMA_ENABLE | DMA_START_HBLANK | DMA_16BIT | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_RELOAD) << 16) +
+                     0x1);
 }
 
 void nullsub_494() {
@@ -253,9 +255,9 @@ void (*const gUnk_08107C48[])(LightRayManager*) = {
     nullsub_494, nullsub_494, sub_080573AC, nullsub_494, sub_08057450,
 };
 
-void (*const gUnk_08107C5C[])(LightRayManager*) = {
-    sub_08057118,
-    sub_08057174,
-    sub_0805728C,
-    sub_080572D4,
+void (*const LightRayManager_Actions[])(LightRayManager*) = {
+    LightRayManager_Init,
+    LightRayManager_Action1,
+    LightRayManager_Action2,
+    LightRayManager_Action3,
 };
diff --git a/src/manager/minishRaftersBackgroundManager.c b/src/manager/minishRaftersBackgroundManager.c
index a337c862..e55e989b 100644
--- a/src/manager/minishRaftersBackgroundManager.c
+++ b/src/manager/minishRaftersBackgroundManager.c
@@ -57,7 +57,7 @@ void sub_080582A0(u32 unk, u32* unk2, u16* unk3) {
     int i = 0x20;
     unk2 += unk >> 4;
     for (; i != 0; i--) {
-        DmaSet(3, unk2, unk3, 0x80000020);
+        DmaCopy16(3, unk2, unk3, 0x20 * 2);
         unk2 += 0x40;
         unk3 += 0x20;
     }
@@ -75,7 +75,7 @@ void sub_080582D0(void) {
 void sub_080582F8(u8* unk, u8* unk2) {
     u32 i;
     for (i = 0; i < 0x20; i++, unk += 0x40, unk2 += 0x100) {
-        DmaSet(3, unk, unk2, 0x80000020);
+        DmaCopy16(3, unk, unk2, 0x20 * 2);
     }
 }
 
diff --git a/src/manager/minishSizedEntranceManager.c b/src/manager/minishSizedEntranceManager.c
index 71776a39..de5a1969 100644
--- a/src/manager/minishSizedEntranceManager.c
+++ b/src/manager/minishSizedEntranceManager.c
@@ -47,7 +47,7 @@ void MinishSizedEntranceManager_Main(MinishSizedEntranceManager* this) {
         } else {
             this->field_0x20 &= ~(1 << count);
         }
-        spawnData += 1;
+        spawnData++;
     }
 }
 
diff --git a/src/manager/minishVillageTilesetManager.c b/src/manager/minishVillageTilesetManager.c
index bb8374a3..f82b9153 100644
--- a/src/manager/minishVillageTilesetManager.c
+++ b/src/manager/minishVillageTilesetManager.c
@@ -185,7 +185,7 @@ void sub_08057E7C(u32 unk1) {
     LoadPaletteGroup(gUnk_081081E4[unk1]);
     tmp2 = &gUnk_081080A4[unk1 << 4];
     for (tmp = 0; tmp < 8; tmp++, tmp2 += 2) {
-        DmaSet(3, &gGlobalGfxAndPalettes[tmp2[0]], tmp2[1], 0x84000400);
+        DmaCopy32(3, &gGlobalGfxAndPalettes[tmp2[0]], tmp2[1], 0x400 * 4);
     }
     gRoomVars.unk_10[0] = unk1;
 }
diff --git a/src/manager/miscManager.c b/src/manager/miscManager.c
index 5d52ad2d..cca46468 100644
--- a/src/manager/miscManager.c
+++ b/src/manager/miscManager.c
@@ -129,7 +129,7 @@ void sub_08058F44(u32 unk0, u32 unk1, u32 unk2) {
 
 void sub_08058F84(u32 unk0, u32 unk1) {
     Entity* tmp;
-    tmp = CreateObject(OBJECT_21, 0, 0);
+    tmp = CreateObject(DIRT_PARTICLE, 0, 0);
     if (!tmp)
         return;
     tmp->x.HALF.HI = gRoomControls.origin_x + unk0;
@@ -363,12 +363,12 @@ void MiscManager_TypeB(MiscManager* this) {
     }
 }
 
-u32 sub_080593CC(MiscManager* this) {
+bool32 sub_080593CC(MiscManager* this) {
     if (!(gPlayerState.flags & PL_MINISH) && gPlayerState.swim_state != 0 && gPlayerEntity.animationState == 0 &&
-        (gPlayerState.field_0x90 & 0xF00) == 0x400) {
+        (gPlayerState.playerInput.field_0x90 & PLAYER_INPUT_ANY_DIRECTION) == PLAYER_INPUT_UP) {
         return EntityWithinDistance(&gPlayerEntity, this->unk_38, this->unk_3a + 0xC, 6);
     }
-    return 0;
+    return FALSE;
 }
 
 void MiscManager_TypeC(MiscManager* this) {
diff --git a/src/manager/rollingBarrelManager.c b/src/manager/rollingBarrelManager.c
index 9e2c161f..3b1d6d41 100644
--- a/src/manager/rollingBarrelManager.c
+++ b/src/manager/rollingBarrelManager.c
@@ -44,7 +44,9 @@ void RollingBarrelManager_Main(RollingBarrelManager* this) {
     u32 tmp;
     RollingBarrelManager_Actions[super->action](this);
     sub_08058BC8(this);
-    sub_0805622C(&gUnk_02017AA0[gUnk_03003DE4[0] * 0xA0], 0x04000020, 0xA2600008);
+    SetVBlankDMA((u16*)&gUnk_02017AA0[gUnk_03003DE4[0] * 0xA0], (u16*)REG_ADDR_BG2PA,
+                 ((DMA_ENABLE | DMA_START_HBLANK | DMA_16BIT | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_RELOAD) << 16) +
+                     0x8);
 }
 void RollingBarrelManager_Init(RollingBarrelManager* this) {
     super->action = 1;
diff --git a/src/manager/steamOverlayManager.c b/src/manager/steamOverlayManager.c
index 7214fb0c..0052f5e1 100644
--- a/src/manager/steamOverlayManager.c
+++ b/src/manager/steamOverlayManager.c
@@ -137,7 +137,7 @@ void SteamOverlayManager_Action3(SteamOverlayManager* this) {
         gScreen.controls.alphaBlend = gUnk_08108588[super->timer--];
         if (super->timer == 0xFF) {
             gScreen.lcd.displayControl &= ~DISPCNT_BG3_ON;
-            sub_08056250();
+            DisableVBlankDMA();
             DeleteThisEntity();
         }
     }
@@ -165,7 +165,9 @@ void sub_0805A114(u32 unk0, u32 unk1) {
         }
         *p++ = gScreen.bg3.xOffset + ((gSineTable[(unk1 + tmp) & 0xFF] * unk0) >> 8);
     }
-    sub_0805622C((struct BgAffineDstData*)&gUnk_02017AA0[gUnk_03003DE4[0] * 0x500], 0x0400001C, 0xA2600001);
+    SetVBlankDMA((u16*)&gUnk_02017AA0[gUnk_03003DE4[0] * 0x500], (u16*)REG_ADDR_BG3HOFS,
+                 ((DMA_ENABLE | DMA_START_HBLANK | DMA_16BIT | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_RELOAD) << 16) +
+                     0x1);
 }
 
 void sub_0805A1D8(SteamOverlayManager* this) {
@@ -175,7 +177,7 @@ void sub_0805A1D8(SteamOverlayManager* this) {
     gScreen.bg3.yOffset = gRoomControls.bg3OffsetY.HALF.HI;
     if (gScreen.lcd.displayControl & DISPCNT_BG3_ON) {
         sub_0805A114(6, this->unk_20 >> 1);
-        if (this->unk_22 == 0 && (gMain.ticks.HWORD & 0x1F) == 0) {
+        if (this->unk_22 == 0 && (gMain.ticks & 0x1F) == 0) {
             this->unk_24++;
             this->unk_24 &= 3;
             gScreen.controls.alphaBlend = gUnk_0810859A[this->unk_24];
@@ -189,5 +191,5 @@ void nullsub_495(void* this) {
 void sub_0805A25C(void* this) {
     gScreen.controls.layerFXControl = 0;
     gScreen.lcd.displayControl &= ~DISPCNT_BG3_ON;
-    sub_08056250();
+    DisableVBlankDMA();
 }
diff --git a/src/manager/templeOfDropletsManager.c b/src/manager/templeOfDropletsManager.c
index 8377d455..b1b97aba 100644
--- a/src/manager/templeOfDropletsManager.c
+++ b/src/manager/templeOfDropletsManager.c
@@ -191,7 +191,7 @@ void TempleOfDropletsManager_Type2_Action4(TempleOfDropletsManager* this) {
 
 void sub_0805A4CC(TempleOfDropletsManager* this, u32 unk_0) {
     Entity* tmp;
-    tmp = CreateObject(OBJECT_8E, unk_0, 0);
+    tmp = CreateObject(LIGHT_RAY, unk_0, 0);
     if (tmp) {
         tmp->x.HALF.HI = this->unk_38 + gRoomControls.origin_x;
         tmp->y.HALF.HI = this->unk_3a + gRoomControls.origin_y - 0x30;
@@ -493,13 +493,13 @@ extern struct { u8 unk_00[0x20]; } gUnk_085A97A0[];
 void sub_0805AA58(TempleOfDropletsManager* this) {
     if (--super->timer == 0) {
         super->timer = 8;
-        this->unk_21 += 1;
+        this->unk_21++;
         this->unk_21 &= 3;
         LoadPalettes(gUnk_085A97A0[this->unk_21].unk_00, 5, 1);
     }
     if (--super->subtimer == 0) {
         super->subtimer = 16;
-        this->unk_22 += 1;
+        this->unk_22++;
         this->unk_22 &= 0xF;
         gScreen.controls.alphaBlend = gUnk_081085B8[this->unk_22];
     }
diff --git a/src/manager/vaati3StartManager.c b/src/manager/vaati3StartManager.c
index 9a5f5290..9f727808 100644
--- a/src/manager/vaati3StartManager.c
+++ b/src/manager/vaati3StartManager.c
@@ -72,7 +72,7 @@ void Vaati3StartManager_Type0_Action1(Vaati3StartManager* this) {
         super->timer = 120;
         SetPlayerControl(2);
         sub_08078B48();
-        object = CreateObject(OBJECT_64, 0, 0);
+        object = CreateObject(THUNDERBOLD, 0, 0);
         if (object != NULL) {
             object->x.HALF.HI = gRoomControls.origin_x + 0x88;
             object->y.HALF.HI = gRoomControls.origin_y + 0x48;
diff --git a/src/manager/vaatiAppearingManager.c b/src/manager/vaatiAppearingManager.c
index 6fc89add..9e349cb1 100644
--- a/src/manager/vaatiAppearingManager.c
+++ b/src/manager/vaatiAppearingManager.c
@@ -9,6 +9,7 @@
 #include "common.h"
 #include "functions.h"
 #include "game.h"
+#include "main.h"
 #include "room.h"
 #include "screen.h"
 
@@ -22,8 +23,6 @@ void sub_0805DA08(u32, u32, u32);
 static const u8 gUnk_08108D74[] = { 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x0 };
 
 extern struct BgAffineDstData gUnk_02017AA0[];
-extern u8 gUnk_03003DE4[0xC];
-extern void sub_0805622C(struct BgAffineDstData*, u32, u32);
 
 void VaatiAppearingManager_Main(VaatiAppearingManager* this) {
     static void (*const VaatiAppearingManager_Actions[])(VaatiAppearingManager*) = {
@@ -121,7 +120,7 @@ void VaatiAppearingManager_Action2(VaatiAppearingManager* this) {
             }
             break;
         case 2:
-            this->field_0x20 += 1;
+            this->field_0x20++;
             if (--super->timer != 0) {
                 return;
             }
@@ -140,16 +139,16 @@ void VaatiAppearingManager_Action2(VaatiAppearingManager* this) {
 
 void VaatiAppearingManager_Action3(VaatiAppearingManager* this) {
     if ((gInput.heldKeys & 0x40) != 0) {
-        this->field_0x20 -= 1;
+        this->field_0x20--;
     }
     if ((gInput.heldKeys & 0x80) != 0) {
-        this->field_0x20 += 1;
+        this->field_0x20++;
     }
     if ((gInput.heldKeys & 0x20) != 0) {
-        this->field_0x28 -= 1;
+        this->field_0x28--;
     }
     if ((gInput.heldKeys & 0x10) != 0) {
-        this->field_0x28 += 1;
+        this->field_0x28++;
     }
 }
 
@@ -168,7 +167,9 @@ void sub_0805DA08(u32 x, u32 y, u32 param_3) {
         affineDstData->pa = ((gSineTable[(param_3 + i + y) & 0xff] * x) >> 8) + gScreen.bg3.xOffset;
         affineDstData = (struct BgAffineDstData*)&affineDstData->pb;
     }
-    sub_0805622C(&gUnk_02017AA0[gUnk_03003DE4[0] * 0xa0], REG_ADDR_BG3HOFS, 0xa2600001);
+    SetVBlankDMA((u16*)&gUnk_02017AA0[gUnk_03003DE4[0] * 0xa0], (u16*)REG_ADDR_BG3HOFS,
+                 ((DMA_ENABLE | DMA_START_HBLANK | DMA_16BIT | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_RELOAD) << 16) +
+                     0x1);
 }
 
 void CreateVaatiApparateManager(VaatiAppearingManager* this, u32 type) {