start decompiling battle_anim.c

3 files changed, 218 insertions, 495 deletions

diff --git a/asm/battle_anim.s b/asm/battle_anim.s
index a64d0414a..4aaa10ba9 100644
--- a/asm/battle_anim.s
+++ b/asm/battle_anim.s
@@ -6,501 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_8075624
-sub_8075624: @ 8075624
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	ldr r0, _080756B8 @ =gUnknown_0202F7B0
-	movs r1, 0
-	strb r1, [r0]
-	ldr r0, _080756BC @ =gUnknown_0202F7B1
-	strb r1, [r0]
-	ldr r0, _080756C0 @ =gUnknown_0202F7B2
-	strb r1, [r0]
-	ldr r0, _080756C4 @ =gUnknown_0202F7B3
-	strb r1, [r0]
-	ldr r0, _080756C8 @ =gUnknown_0202F7B4
-	movs r1, 0
-	str r1, [r0]
-	ldr r0, _080756CC @ =gUnknown_0202F7B8
-	str r1, [r0]
-	ldr r0, _080756D0 @ =gUnknown_0202F7BC
-	movs r2, 0
-	strh r1, [r0]
-	ldr r0, _080756D4 @ =gUnknown_0202F7BE
-	strb r2, [r0]
-	ldr r4, _080756D8 @ =gUnknown_0202F7C2
-	ldr r5, _080756DC @ =gUnknown_0202F7C4
-	ldr r6, _080756E0 @ =gUnknown_0202F7C5
-	ldr r7, _080756E4 @ =gUnknown_0202F7C6
-	ldr r0, _080756E8 @ =gUnknown_0202F7C8
-	mov r12, r0
-	ldr r1, _080756EC @ =gUnknown_0202F7C9
-	mov r8, r1
-	ldr r0, _080756F0 @ =gUnknown_0202F7D2
-	mov r9, r0
-	ldr r1, _080756F4 @ =0x0000ffff
-	adds r3, r1, 0
-	ldr r1, _080756F8 @ =gUnknown_03004B10
-	movs r2, 0x7
-_0807566E:
-	ldrh r0, [r1]
-	orrs r0, r3
-	strh r0, [r1]
-	adds r1, 0x2
-	subs r2, 0x1
-	cmp r2, 0
-	bge _0807566E
-	ldr r1, _080756FC @ =gBattleAnimArgs
-	movs r2, 0
-	adds r0, r1, 0
-	adds r0, 0xE
-_08075684:
-	strh r2, [r0]
-	subs r0, 0x2
-	cmp r0, r1
-	bge _08075684
-	movs r1, 0
-	movs r0, 0xFF
-	strb r0, [r4]
-	movs r0, 0x1
-	negs r0, r0
-	strb r0, [r4, 0x1]
-	strb r1, [r5]
-	strb r1, [r6]
-	movs r0, 0
-	strh r1, [r7]
-	mov r1, r12
-	strb r0, [r1]
-	mov r1, r8
-	strb r0, [r1]
-	mov r1, r9
-	strb r0, [r1]
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080756B8: .4byte gUnknown_0202F7B0
-_080756BC: .4byte gUnknown_0202F7B1
-_080756C0: .4byte gUnknown_0202F7B2
-_080756C4: .4byte gUnknown_0202F7B3
-_080756C8: .4byte gUnknown_0202F7B4
-_080756CC: .4byte gUnknown_0202F7B8
-_080756D0: .4byte gUnknown_0202F7BC
-_080756D4: .4byte gUnknown_0202F7BE
-_080756D8: .4byte gUnknown_0202F7C2
-_080756DC: .4byte gUnknown_0202F7C4
-_080756E0: .4byte gUnknown_0202F7C5
-_080756E4: .4byte gUnknown_0202F7C6
-_080756E8: .4byte gUnknown_0202F7C8
-_080756EC: .4byte gUnknown_0202F7C9
-_080756F0: .4byte gUnknown_0202F7D2
-_080756F4: .4byte 0x0000ffff
-_080756F8: .4byte gUnknown_03004B10
-_080756FC: .4byte gBattleAnimArgs
-	thumb_func_end sub_8075624
-
-	thumb_func_start move_anim_start_t1
-move_anim_start_t1: @ 8075700
-	push {lr}
-	adds r1, r0, 0
-	lsls r1, 16
-	lsrs r1, 16
-	ldr r2, _08075724 @ =gUnknown_0202F7C8
-	ldr r0, _08075728 @ =gUnknown_02024C07
-	ldrb r0, [r0]
-	strb r0, [r2]
-	ldr r2, _0807572C @ =gUnknown_0202F7C9
-	ldr r0, _08075730 @ =gUnknown_02024C08
-	ldrb r0, [r0]
-	strb r0, [r2]
-	ldr r0, _08075734 @ =gBattleAnims_Moves
-	movs r2, 0x1
-	bl move_something
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08075724: .4byte gUnknown_0202F7C8
-_08075728: .4byte gUnknown_02024C07
-_0807572C: .4byte gUnknown_0202F7C9
-_08075730: .4byte gUnknown_02024C08
-_08075734: .4byte gBattleAnims_Moves
-	thumb_func_end move_anim_start_t1
-
-	thumb_func_start move_something
-move_something: @ 8075738
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	str r0, [sp]
-	lsls r1, 16
-	lsrs r1, 16
-	mov r8, r1
-	lsls r2, 24
-	lsrs r2, 24
-	mov r9, r2
-	bl sub_8076BE0
-	lsls r0, 24
-	cmp r0, 0
-	bne _080757D8
-	bl sub_8079E24
-	movs r0, 0
-	bl sub_8043EB4
-	movs r4, 0
-	mov r0, r8
-	lsls r0, 2
-	mov r10, r0
-	ldr r6, _0807578C @ =gUnknown_02024A6A
-	movs r7, 0x64
-	ldr r5, _08075790 @ =gUnknown_0202F7CA
-_08075774:
-	lsls r0, r4, 24
-	lsrs r0, 24
-	bl battle_side_get_owner
-	lsls r0, 24
-	cmp r0, 0
-	beq _08075798
-	ldrh r0, [r6]
-	muls r0, r7
-	ldr r1, _08075794 @ =gEnemyParty
-	b _0807579E
-	.align 2, 0
-_0807578C: .4byte gUnknown_02024A6A
-_08075790: .4byte gUnknown_0202F7CA
-_08075794: .4byte gEnemyParty
-_08075798:
-	ldrh r0, [r6]
-	muls r0, r7
-	ldr r1, _080757C0 @ =gPlayerParty
-_0807579E:
-	adds r0, r1
-	movs r1, 0xB
-	bl GetMonData
-	strh r0, [r5]
-	adds r6, 0x2
-	adds r5, 0x2
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08075774
-	ldr r3, _080757C4 @ =gUnknown_0202F7C6
-	ldr r5, _080757C8 @ =gUnknown_0202F7C2
-	ldr r1, _080757CC @ =gUnknown_0202F7B1
-	mov r12, r1
-	ldr r7, _080757D0 @ =gUnknown_0202F7AC
-	ldr r6, _080757D4 @ =sub_80759D0
-	b _080757FC
-	.align 2, 0
-_080757C0: .4byte gPlayerParty
-_080757C4: .4byte gUnknown_0202F7C6
-_080757C8: .4byte gUnknown_0202F7C2
-_080757CC: .4byte gUnknown_0202F7B1
-_080757D0: .4byte gUnknown_0202F7AC
-_080757D4: .4byte sub_80759D0
-_080757D8:
-	ldr r3, _08075808 @ =gUnknown_0202F7C6
-	ldr r5, _0807580C @ =gUnknown_0202F7C2
-	mov r0, r8
-	lsls r0, 2
-	mov r10, r0
-	ldr r1, _08075810 @ =gUnknown_0202F7B1
-	mov r12, r1
-	ldr r7, _08075814 @ =gUnknown_0202F7AC
-	ldr r6, _08075818 @ =sub_80759D0
-	ldr r2, _0807581C @ =0x02019348
-	ldr r1, _08075820 @ =gUnknown_0202F7CA
-	movs r4, 0x3
-_080757F0:
-	ldrh r0, [r2]
-	strh r0, [r1]
-	adds r1, 0x2
-	subs r4, 0x1
-	cmp r4, 0
-	bge _080757F0
-_080757FC:
-	mov r0, r9
-	cmp r0, 0
-	bne _08075824
-	strh r0, [r3]
-	b _08075828
-	.align 2, 0
-_08075808: .4byte gUnknown_0202F7C6
-_0807580C: .4byte gUnknown_0202F7C2
-_08075810: .4byte gUnknown_0202F7B1
-_08075814: .4byte gUnknown_0202F7AC
-_08075818: .4byte sub_80759D0
-_0807581C: .4byte 0x02019348
-_08075820: .4byte gUnknown_0202F7CA
-_08075824:
-	mov r1, r8
-	strh r1, [r3]
-_08075828:
-	ldr r1, _0807587C @ =gBattleAnimArgs
-	movs r2, 0
-	adds r0, r1, 0
-	adds r0, 0xE
-_08075830:
-	strh r2, [r0]
-	subs r0, 0x2
-	cmp r0, r1
-	bge _08075830
-	movs r0, 0xFF
-	strb r0, [r5]
-	movs r0, 0x1
-	negs r0, r0
-	strb r0, [r5, 0x1]
-	ldr r0, [sp]
-	add r0, r10
-	ldr r0, [r0]
-	ldr r1, _08075880 @ =gUnknown_0202F7A4
-	str r0, [r1]
-	movs r0, 0x1
-	mov r1, r12
-	strb r0, [r1]
-	movs r0, 0
-	ldr r1, _08075884 @ =gUnknown_0202F7B0
-	strb r0, [r1]
-	str r6, [r7]
-	ldr r0, _08075888 @ =0x0000ffff
-	adds r2, r0, 0
-	ldr r1, _0807588C @ =gUnknown_03004B10
-	movs r4, 0x7
-_08075862:
-	ldrh r0, [r1]
-	orrs r0, r2
-	strh r0, [r1]
-	adds r1, 0x2
-	subs r4, 0x1
-	cmp r4, 0
-	bge _08075862
-	mov r1, r9
-	cmp r1, 0
-	beq _080758AE
-	movs r4, 0
-	ldr r2, _08075890 @ =gUnknown_081C7160
-	b _08075896
-	.align 2, 0
-_0807587C: .4byte gBattleAnimArgs
-_08075880: .4byte gUnknown_0202F7A4
-_08075884: .4byte gUnknown_0202F7B0
-_08075888: .4byte 0x0000ffff
-_0807588C: .4byte gUnknown_03004B10
-_08075890: .4byte gUnknown_081C7160
-_08075894:
-	adds r4, 0x1
-_08075896:
-	lsls r0, r4, 1
-	adds r0, r2
-	ldrh r0, [r0]
-	ldr r1, _080758D0 @ =0x0000ffff
-	cmp r0, r1
-	beq _080758AE
-	cmp r8, r0
-	bne _08075894
-	ldr r0, _080758D4 @ =gMPlay_BGM
-	movs r2, 0x80
-	bl m4aMPlayVolumeControl
-_080758AE:
-	ldr r0, _080758D8 @ =gUnknown_030042C4
-	movs r1, 0
-	strh r1, [r0]
-	ldr r0, _080758DC @ =gUnknown_03004240
-	strh r1, [r0]
-	ldr r0, _080758E0 @ =gUnknown_03004200
-	strh r1, [r0]
-	ldr r0, _080758E4 @ =gUnknown_03004244
-	strh r1, [r0]
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080758D0: .4byte 0x0000ffff
-_080758D4: .4byte gMPlay_BGM
-_080758D8: .4byte gUnknown_030042C4
-_080758DC: .4byte gUnknown_03004240
-_080758E0: .4byte gUnknown_03004200
-_080758E4: .4byte gUnknown_03004244
-	thumb_func_end move_something
-
-	thumb_func_start move_anim_8072740
-move_anim_8072740: @ 80758E8
-	push {r4,lr}
-	adds r4, r0, 0
-	bl FreeSpriteOamMatrix
-	adds r0, r4, 0
-	bl DestroySprite
-	ldr r1, _08075904 @ =gUnknown_0202F7B2
-	ldrb r0, [r1]
-	subs r0, 0x1
-	strb r0, [r1]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08075904: .4byte gUnknown_0202F7B2
-	thumb_func_end move_anim_8072740
-
-	thumb_func_start move_anim_task_del
-move_anim_task_del: @ 8075908
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl DestroyTask
-	ldr r1, _08075920 @ =gUnknown_0202F7B2
-	ldrb r0, [r1]
-	subs r0, 0x1
-	strb r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08075920: .4byte gUnknown_0202F7B2
-	thumb_func_end move_anim_task_del
-
-	thumb_func_start move_anim_related_task_del
-move_anim_related_task_del: @ 8075924
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	bl DestroyTask
-	ldr r1, _0807593C @ =gUnknown_0202F7B3
-	ldrb r0, [r1]
-	subs r0, 0x1
-	strb r0, [r1]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0807593C: .4byte gUnknown_0202F7B3
-	thumb_func_end move_anim_related_task_del
-
-	thumb_func_start sub_8075940
-sub_8075940: @ 8075940
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	movs r2, 0
-	ldr r4, _08075958 @ =0x0000ffff
-	ldr r1, _0807595C @ =gUnknown_03004B10
-_0807594C:
-	ldrh r0, [r1]
-	cmp r0, r4
-	bne _08075960
-	strh r3, [r1]
-	b _08075968
-	.align 2, 0
-_08075958: .4byte 0x0000ffff
-_0807595C: .4byte gUnknown_03004B10
-_08075960:
-	adds r1, 0x2
-	adds r2, 0x1
-	cmp r2, 0x7
-	ble _0807594C
-_08075968:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8075940
-
-	thumb_func_start sub_8075970
-sub_8075970: @ 8075970
-	push {r4,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	movs r2, 0
-	ldr r0, _0807598C @ =0x0000ffff
-	adds r4, r0, 0
-	ldr r1, _08075990 @ =gUnknown_03004B10
-_0807597E:
-	ldrh r0, [r1]
-	cmp r0, r3
-	bne _08075994
-	orrs r0, r4
-	strh r0, [r1]
-	b _0807599C
-	.align 2, 0
-_0807598C: .4byte 0x0000ffff
-_08075990: .4byte gUnknown_03004B10
-_08075994:
-	adds r1, 0x2
-	adds r2, 0x1
-	cmp r2, 0x7
-	ble _0807597E
-_0807599C:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8075970
-
-	thumb_func_start move_anim_waiter
-move_anim_waiter: @ 80759A4
-	push {lr}
-	ldr r2, _080759BC @ =gUnknown_0202F7B0
-	ldrb r1, [r2]
-	movs r0, 0
-	ldrsb r0, [r2, r0]
-	cmp r0, 0
-	bgt _080759C8
-	ldr r0, _080759C0 @ =gUnknown_0202F7AC
-	ldr r1, _080759C4 @ =sub_80759D0
-	str r1, [r0]
-	movs r0, 0
-	b _080759CA
-	.align 2, 0
-_080759BC: .4byte gUnknown_0202F7B0
-_080759C0: .4byte gUnknown_0202F7AC
-_080759C4: .4byte sub_80759D0
-_080759C8:
-	subs r0, r1, 0x1
-_080759CA:
-	strb r0, [r2]
-	pop {r0}
-	bx r0
-	thumb_func_end move_anim_waiter
-
-	thumb_func_start sub_80759D0
-sub_80759D0: @ 80759D0
-	push {r4,lr}
-	ldr r4, _08075A00 @ =gUnknown_0837F4B8
-_080759D4:
-	ldr r0, _08075A04 @ =gUnknown_0202F7A4
-	ldr r0, [r0]
-	ldrb r0, [r0]
-	lsls r0, 2
-	adds r0, r4
-	ldr r0, [r0]
-	bl _call_via_r0
-	ldr r0, _08075A08 @ =gUnknown_0202F7B0
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	cmp r0, 0
-	bne _080759F8
-	ldr r0, _08075A0C @ =gUnknown_0202F7B1
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _080759D4
-_080759F8:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08075A00: .4byte gUnknown_0837F4B8
-_08075A04: .4byte gUnknown_0202F7A4
-_08075A08: .4byte gUnknown_0202F7B0
-_08075A0C: .4byte gUnknown_0202F7B1
-	thumb_func_end sub_80759D0
-
 	thumb_func_start ma00_load_graphics
 ma00_load_graphics: @ 8075A10
 	push {r4-r6,lr}
diff --git a/ld_script.txt b/ld_script.txt
index 304d4ebf4..d54d6ea80 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -105,6 +105,7 @@ SECTIONS {
         src/tileset_anim.o(.text);
         src/palette.o(.text);
         src/sound.o(.text);
+        src/battle_anim.o(.text);
         asm/battle_anim.o(.text);
         asm/rom_8077ABC.o(.text);
         src/task.o(.text);
diff --git a/src/battle_anim.c b/src/battle_anim.c
new file mode 100644
index 000000000..1313b69ca
--- /dev/null
+++ b/src/battle_anim.c
@@ -0,0 +1,217 @@
+#include "global.h"
+#include "asm.h"
+#include "gba/m4a_internal.h"
+#include "sprite.h"
+#include "task.h"
+
+extern u16 gUnknown_02024A6A[4];
+extern u8 gUnknown_02024C07;
+extern u8 gUnknown_02024C08;
+extern const u8 *gUnknown_0202F7A4;
+extern void (*gUnknown_0202F7AC)(void);
+extern s8 gUnknown_0202F7B0;
+extern u8 gUnknown_0202F7B1;
+extern u8 gUnknown_0202F7B2;
+extern u8 gUnknown_0202F7B3;
+extern u32 gUnknown_0202F7B4;
+extern u32 gUnknown_0202F7B8;
+extern u16 gUnknown_0202F7BC;
+extern u8 gUnknown_0202F7BE;
+extern u8 gUnknown_0202F7C2[];
+extern u8 gUnknown_0202F7C4;
+extern u8 gUnknown_0202F7C5;
+extern u16 gUnknown_0202F7C6;
+extern u8 gUnknown_0202F7C8;
+extern u8 gUnknown_0202F7C9;
+extern u16 gUnknown_0202F7CA[4];
+extern u8 gUnknown_0202F7D2;
+extern u16 gUnknown_03004200;
+extern u16 gUnknown_03004240;
+extern u16 gUnknown_03004244;
+extern u16 gUnknown_030042C4;
+extern u16 gUnknown_03004B10[8];
+extern u16 gBattleAnimArgs[8];
+extern struct MusicPlayerInfo gMPlay_BGM;
+
+extern const u16 gUnknown_081C7160[];
+extern void (*gUnknown_0837F4B8[])(void);
+extern const u8 *const gBattleAnims_Moves[];
+
+extern u8 unk_2000000[];
+
+#define EWRAM_19348 (*(u16 *)(unk_2000000 + 0x19348))
+
+void sub_8075624(void)
+{
+    s32 i;
+    
+    gUnknown_0202F7B0 = 0;
+    gUnknown_0202F7B1 = 0;
+    gUnknown_0202F7B2 = 0;
+    gUnknown_0202F7B3 = 0;
+    gUnknown_0202F7B4 = 0;
+    gUnknown_0202F7B8 = 0;
+    gUnknown_0202F7BC = 0;
+    gUnknown_0202F7BE = 0;
+    for (i = 0; i < 8; i++)
+        gUnknown_03004B10[i] |= 0xFFFF;
+    for (i = 0; i < 8; i++)
+        gBattleAnimArgs[i] = 0;
+    gUnknown_0202F7C2[0] = 0xFF;
+    gUnknown_0202F7C2[1] = -1;
+    gUnknown_0202F7C4 = 0;
+    gUnknown_0202F7C5 = 0;
+    gUnknown_0202F7C6 = 0;
+    gUnknown_0202F7C8 = 0;
+    gUnknown_0202F7C9 = 0;
+    gUnknown_0202F7D2 = 0;
+}
+
+extern void move_something(const u8 *const moveAnims[], u16 b, u8 c);
+
+void move_anim_start_t1(u16 a)
+{
+    gUnknown_0202F7C8 = gUnknown_02024C07;
+    gUnknown_0202F7C9 = gUnknown_02024C08;
+    move_something(gBattleAnims_Moves, a, 1);
+}
+
+extern u8 sub_8076BE0();
+extern void sub_8079E24();
+extern void sub_8043EB4();
+extern void sub_80759D0(void);
+
+void move_something(const u8 *const moveAnims[], u16 b, u8 c)
+{
+    s32 i;
+    
+    if (sub_8076BE0() == 0)
+    {
+        sub_8079E24();
+        sub_8043EB4(0);
+        for (i = 0; i < 4; i++)
+        {
+            if (battle_side_get_owner(i) != 0)
+                gUnknown_0202F7CA[i] = GetMonData(&gEnemyParty[gUnknown_02024A6A[i]], 11);
+            else
+                gUnknown_0202F7CA[i] = GetMonData(&gPlayerParty[gUnknown_02024A6A[i]], 11);
+        }
+    }
+    else
+    {
+        for (i = 0; i < 4; i++)
+            gUnknown_0202F7CA[i] = EWRAM_19348;
+    }
+    if (c == 0)
+        gUnknown_0202F7C6 = 0;
+    else
+        gUnknown_0202F7C6 = b;
+    for (i = 0; i < 8; i++)
+        gBattleAnimArgs[i] = 0;
+    gUnknown_0202F7C2[0] = 0xFF;
+    gUnknown_0202F7C2[1] = -1;
+    gUnknown_0202F7A4 = moveAnims[b];
+    gUnknown_0202F7B1 = 1;
+    gUnknown_0202F7B0 = 0;
+    gUnknown_0202F7AC = sub_80759D0;
+    for (i = 0; i < 8; i++)
+        gUnknown_03004B10[i] |= 0xFFFF;
+    if (c != 0)
+    {
+        i = 0;
+        while (1)
+        {
+            if (gUnknown_081C7160[i] == 0xFFFF)
+                break;
+            if (b == gUnknown_081C7160[i])
+            {
+                m4aMPlayVolumeControl(&gMPlay_BGM, 0xFFFF, 128);
+                break;
+            }
+            i++;
+        }
+    }
+    gUnknown_030042C4 = 0;
+    gUnknown_03004240 = 0;
+    gUnknown_03004200 = 0;
+    gUnknown_03004244 = 0;
+}
+
+void move_anim_8072740(struct Sprite *sprite)
+{
+    FreeSpriteOamMatrix(sprite);
+    DestroySprite(sprite);
+    gUnknown_0202F7B2--;
+}
+
+void move_anim_task_del(u8 taskId)
+{
+    DestroyTask(taskId);
+    gUnknown_0202F7B2--;
+}
+
+void move_anim_related_task_del(u8 taskId)
+{
+    DestroyTask(taskId);
+    gUnknown_0202F7B3--;
+}
+
+void sub_8075940(u16 a)
+{
+    s32 i;
+    
+    for (i = 0; i < 8; i++)
+    {
+        if (gUnknown_03004B10[i] == 0xFFFF)
+        {
+            gUnknown_03004B10[i] = a;
+            return;
+        }
+    }
+}
+
+void sub_8075970(u16 a)
+{
+    s32 i;
+    
+    for (i = 0; i < 8; i++)
+    {
+        if (gUnknown_03004B10[i] == a)
+        {
+            gUnknown_03004B10[i] |= 0xFFFF;
+            return;
+        }
+    }
+}
+
+void move_anim_waiter(void)
+{
+    if (gUnknown_0202F7B0 <= 0)
+    {
+        gUnknown_0202F7AC = sub_80759D0;
+        gUnknown_0202F7B0 = 0;
+    }
+    else
+    {
+        gUnknown_0202F7B0--;
+    }
+}
+
+void sub_80759D0(void)
+{
+    do
+    {
+        gUnknown_0837F4B8[*gUnknown_0202F7A4]();
+    } while (gUnknown_0202F7B0 == 0 && gUnknown_0202F7B1 != 0);
+}
+
+/*
+void ma00_load_graphics(void)
+{
+    u8 r4 = *(gUnknown_0202F7A4++);
+    u8 temp = *gUnknown_0202F7A4;
+    
+    r4 |= temp << 8;
+    LoadCompressedObjectPic()
+}
+*/