Merge pull request #423 from Gogume1er/map_matrix

decompile unk_020343A8 to map_matrix

7 files changed, 12 insertions, 493 deletions

diff --git a/arm9/asm/unk_020343A8.s b/arm9/asm/unk_020343A8.s
deleted file mode 100644
index 38e95c4f..00000000
--- a/arm9/asm/unk_020343A8.s
+++ /dev/null
@@ -1,481 +0,0 @@
-	.include "asm/macros.inc"
-	.include "global.inc"
-
-	.text
-
-	thumb_func_start FUN_020343A8
-FUN_020343A8: ; 0x020343A8
-	push {r4-r7, lr}
-	sub sp, #0xc
-	add r4, r0, #0x0
-	str r2, [sp, #0x0]
-	mov r2, #0x0
-	strb r2, [r4, #0x1]
-	mov r0, #0xe1
-	ldr r7, _02034488 ; =0x0000070A
-	ldr r6, _0203448C ; =0x00000A8E
-	mov r12, r1
-	strb r2, [r4, #0x0]
-	add r3, r4, #0x0
-	add r5, r2, #0x0
-	lsl r0, r0, #0x2
-_020343C4:
-	add r1, r4, r2
-	strh r5, [r3, #0x2]
-	strb r5, [r1, r7]
-	strh r5, [r3, r6]
-	add r2, r2, #0x1
-	add r3, r3, #0x2
-	cmp r2, r0
-	blt _020343C4
-	ldr r0, _02034490 ; =0x00001196
-	mov r2, #0x0
-_020343D8:
-	add r1, r4, r5
-	add r5, r5, #0x1
-	strb r2, [r1, r0]
-	cmp r5, #0x10
-	blt _020343D8
-	mov r0, #0x29
-	mov r1, r12
-	mov r2, #0xb
-	bl AllocAtEndAndReadWholeNarcMemberByIdPair
-	add r6, r0, #0x0
-	ldrb r0, [r6, #0x0]
-	add r5, r6, #0x5
-	strb r0, [r4, #0x1]
-	ldrb r0, [r6, #0x1]
-	strb r0, [r4, #0x0]
-	ldrb r0, [r6, #0x2]
-	str r0, [sp, #0x8]
-	ldrb r0, [r6, #0x3]
-	str r0, [sp, #0x4]
-	ldrb r7, [r6, #0x4]
-	cmp r7, #0x10
-	bls _0203440A
-	bl GF_AssertFail
-_0203440A:
-	ldr r1, _02034490 ; =0x00001196
-	add r0, r5, #0x0
-	add r1, r4, r1
-	add r2, r7, #0x0
-	bl MI_CpuCopy8
-	ldr r0, [sp, #0x8]
-	add r5, r5, r7
-	cmp r0, #0x0
-	beq _0203443A
-	ldrb r3, [r4, #0x1]
-	ldrb r2, [r4, #0x0]
-	add r0, r5, #0x0
-	add r1, r4, #0x2
-	mul r2, r3
-	lsl r2, r2, #0x1
-	bl MI_CpuCopy8
-	ldrb r1, [r4, #0x1]
-	ldrb r0, [r4, #0x0]
-	mul r0, r1
-	lsl r0, r0, #0x1
-	add r5, r5, r0
-	b _0203444E
-_0203443A:
-	ldrb r3, [r4, #0x1]
-	ldrb r2, [r4, #0x0]
-	ldr r0, [sp, #0x0]
-	add r1, r4, #0x2
-	lsl r0, r0, #0x10
-	mul r2, r3
-	lsr r0, r0, #0x10
-	lsl r2, r2, #0x1
-	bl MIi_CpuClear16
-_0203444E:
-	ldr r0, [sp, #0x4]
-	cmp r0, #0x0
-	beq _0203446C
-	ldrb r3, [r4, #0x1]
-	ldrb r2, [r4, #0x0]
-	ldr r1, _02034488 ; =0x0000070A
-	add r0, r5, #0x0
-	add r1, r4, r1
-	mul r2, r3
-	bl MI_CpuCopy8
-	ldrb r1, [r4, #0x1]
-	ldrb r0, [r4, #0x0]
-	mul r0, r1
-	add r5, r5, r0
-_0203446C:
-	ldrb r3, [r4, #0x1]
-	ldrb r2, [r4, #0x0]
-	ldr r1, _0203448C ; =0x00000A8E
-	add r0, r5, #0x0
-	mul r2, r3
-	add r1, r4, r1
-	lsl r2, r2, #0x1
-	bl MI_CpuCopy8
-	add r0, r6, #0x0
-	bl FreeToHeap
-	add sp, #0xc
-	pop {r4-r7, pc}
-	.balign 4
-_02034488: .word 0x0000070A
-_0203448C: .word 0x00000A8E
-_02034490: .word 0x00001196
-
-	thumb_func_start FUN_02034494
-FUN_02034494: ; 0x02034494
-	push {r3, lr}
-	ldr r1, _020344A8 ; =0x000011AA
-	mov r0, #0xb
-	bl AllocFromHeap
-	mov r1, #0x0
-	strb r1, [r0, #0x0]
-	strb r1, [r0, #0x1]
-	strb r1, [r0, #0x2]
-	pop {r3, pc}
-	.balign 4
-_020344A8: .word 0x000011AA
-
-	thumb_func_start FUN_020344AC
-FUN_020344AC: ; 0x020344AC
-	push {r4-r6, lr}
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	bl MapHeader_GetMatrixId
-	add r6, r0, #0x0
-	add r0, r4, #0x4
-	add r1, r6, #0x0
-	add r2, r5, #0x0
-	bl FUN_020343A8
-	strb r6, [r4, #0x2]
-	ldrb r0, [r4, #0x4]
-	strb r0, [r4, #0x1]
-	ldrb r0, [r4, #0x5]
-	strb r0, [r4, #0x0]
-	pop {r4-r6, pc}
-	.balign 4
-
-	thumb_func_start FUN_020344D0
-FUN_020344D0: ; 0x020344D0
-	ldr r3, _020344D4 ; =FreeToHeap
-	bx r3
-	.balign 4
-_020344D4: .word FreeToHeap
-
-	thumb_func_start FUN_020344D8
-FUN_020344D8: ; 0x020344D8
-	push {r3-r5, lr}
-	add r4, r1, #0x0
-	add r5, r0, #0x0
-	ldrb r1, [r4, #0x0]
-	ldrb r0, [r4, #0x1]
-	mul r0, r1
-	cmp r5, r0
-	blt _020344EC
-	bl GF_AssertFail
-_020344EC:
-	lsl r0, r5, #0x1
-	add r1, r4, r0
-	ldr r0, _020344F8 ; =0x00000A92
-	ldrh r0, [r1, r0]
-	pop {r3-r5, pc}
-	nop
-_020344F8: .word 0x00000A92
-
-	thumb_func_start FUN_020344FC
-FUN_020344FC: ; 0x020344FC
-	push {r4, lr}
-	add r4, r0, #0x0
-	bne _02034506
-	bl GF_AssertFail
-_02034506:
-	ldrb r0, [r4, #0x0]
-	pop {r4, pc}
-	.balign 4
-
-	thumb_func_start FUN_0203450C
-FUN_0203450C: ; 0x0203450C
-	push {r4, lr}
-	add r4, r0, #0x0
-	bne _02034516
-	bl GF_AssertFail
-_02034516:
-	ldrb r0, [r4, #0x1]
-	pop {r4, pc}
-	.balign 4
-
-	thumb_func_start FUN_0203451C
-FUN_0203451C: ; 0x0203451C
-	push {r3-r7, lr}
-	add r7, r0, #0x0
-	ldrb r0, [r7, #0x1]
-	add r5, r1, #0x0
-	add r4, r2, #0x0
-	ldrb r6, [r7, #0x0]
-	str r0, [sp, #0x0]
-	cmp r5, #0x0
-	blt _02034532
-	cmp r5, r6
-	blt _02034536
-_02034532:
-	bl GF_AssertFail
-_02034536:
-	cmp r4, #0x0
-	blt _02034540
-	ldr r0, [sp, #0x0]
-	cmp r4, r0
-	blt _02034544
-_02034540:
-	bl GF_AssertFail
-_02034544:
-	add r0, r4, #0x0
-	mul r0, r6
-	add r0, r5, r0
-	lsl r0, r0, #0x1
-	add r0, r7, r0
-	ldrh r0, [r0, #0x6]
-	pop {r3-r7, pc}
-	.balign 4
-
-	thumb_func_start FUN_02034554
-FUN_02034554: ; 0x02034554
-	push {r3-r5, lr}
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	ldrb r1, [r5, #0x0]
-	ldrb r0, [r5, #0x1]
-	mul r0, r1
-	cmp r4, #0x0
-	blt _02034568
-	cmp r4, r0
-	blt _0203456C
-_02034568:
-	bl GF_AssertFail
-_0203456C:
-	lsl r0, r4, #0x1
-	add r0, r5, r0
-	ldrh r0, [r0, #0x6]
-	pop {r3-r5, pc}
-
-	thumb_func_start FUN_02034574
-FUN_02034574: ; 0x02034574
-	ldrb r0, [r0, #0x2]
-	bx lr
-
-	thumb_func_start FUN_02034578
-FUN_02034578: ; 0x02034578
-	push {r4-r6, lr}
-	add r5, r0, #0x0
-	ldr r0, [sp, #0x10]
-	add r4, r2, #0x0
-	add r6, r3, #0x0
-	cmp r4, r0
-	blt _0203458A
-	bl GF_AssertFail
-_0203458A:
-	ldr r0, [sp, #0x10]
-	mul r0, r6
-	add r4, r4, r0
-	mov r0, #0xe1
-	lsl r0, r0, #0x2
-	cmp r4, r0
-	blt _0203459C
-	bl GF_AssertFail
-_0203459C:
-	ldr r0, _020345A4 ; =0x0000070E
-	add r1, r5, r4
-	ldrb r0, [r1, r0]
-	pop {r4-r6, pc}
-	.balign 4
-_020345A4: .word 0x0000070E
-
-	thumb_func_start FUN_020345A8
-FUN_020345A8: ; 0x020345A8
-	push {r3-r5, lr}
-	ldr r1, _020345D8 ; =0x00000708
-	add r4, r0, #0x0
-	bl AllocFromHeap
-	add r5, r0, #0x0
-	mov r0, #0x29
-	mov r1, #0x0
-	add r2, r4, #0x0
-	bl AllocAtEndAndReadWholeNarcMemberByIdPair
-	add r4, r0, #0x0
-	ldrb r1, [r4, #0x4]
-	add r0, r4, #0x5
-	ldr r2, _020345D8 ; =0x00000708
-	add r0, r0, r1
-	add r1, r5, #0x0
-	bl MI_CpuCopy8
-	add r0, r4, #0x0
-	bl FreeToHeap
-	add r0, r5, #0x0
-	pop {r3-r5, pc}
-	.balign 4
-_020345D8: .word 0x00000708
-
-	thumb_func_start FUN_020345DC
-FUN_020345DC: ; 0x020345DC
-	push {r4, lr}
-	add r4, r0, #0x0
-	bne _020345E6
-	bl GF_AssertFail
-_020345E6:
-	add r0, r4, #0x0
-	bl FreeToHeap
-	pop {r4, pc}
-	.balign 4
-
-	thumb_func_start FUN_020345F0
-FUN_020345F0: ; 0x020345F0
-	mov r3, #0x1e
-	mul r3, r2
-	add r1, r1, r3
-	lsl r1, r1, #0x1
-	ldrh r0, [r0, r1]
-	bx lr
-
-	thumb_func_start FUN_020345FC
-FUN_020345FC: ; 0x020345FC
-	push {r3-r5, lr}
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1fc
-	sub sp, #0x1c8
-	add r3, r0, #0x0
-	add r5, r1, #0x0
-	lsl r1, r3, #0x10
-	add r4, r2, #0x0
-	add r0, sp, #0x0
-	lsr r1, r1, #0x10
-	mov r2, #0x0
-	bl FUN_020343A8
-	add r0, sp, #0x0
-	ldrb r0, [r0, #0x1]
-	cmp r5, r0
-	blt _0203462E
-	bl GF_AssertFail
-_0203462E:
-	add r0, sp, #0x0
-	ldrb r0, [r0, #0x0]
-	cmp r4, r0
-	blt _0203463A
-	bl GF_AssertFail
-_0203463A:
-	add r0, sp, #0x0
-	ldrb r0, [r0, #0x1]
-	mul r0, r4
-	add r0, r5, r0
-	lsl r1, r0, #0x1
-	add r0, sp, #0x0
-	add r0, #0x2
-	ldrh r0, [r0, r1]
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1fc
-	add sp, #0x1c8
-	pop {r3-r5, pc}
-	.balign 4
-
-	thumb_func_start FUN_02034660
-FUN_02034660: ; 0x02034660
-	push {r3-r5, lr}
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	bne _0203466C
-	bl GF_AssertFail
-_0203466C:
-	add r0, r5, #0x0
-	add r1, r4, #0x0
-	bl FUN_020344D8
-	pop {r3-r5, pc}
-	.balign 4
-
-	thumb_func_start FUN_02034678
-FUN_02034678: ; 0x02034678
-	push {r4-r7}
-	ldr r1, _020346C4 ; =0x00000A92
-	ldrb r7, [r0, #0x0]
-	add r2, r0, r1
-	ldr r1, _020346C8 ; =0x0000070E
-	add r1, r0, r1
-	ldrb r0, [r0, #0x2]
-	cmp r0, #0x0
-	bne _020346BE
-	mov r0, #0x15
-	add r6, r7, #0x0
-	mul r6, r0
-	add r5, r6, #0x0
-	add r5, #0x17
-	mov r4, #0xb0
-	lsl r0, r5, #0x1
-	add r6, #0x18
-	strh r4, [r2, r0]
-	lsl r0, r6, #0x1
-	strh r4, [r2, r0]
-	mov r0, #0x16
-	add r3, r7, #0x0
-	mul r3, r0
-	add r0, r3, #0x0
-	add r0, #0x17
-	lsl r7, r0, #0x1
-	add r3, #0x18
-	strh r4, [r2, r7]
-	lsl r7, r3, #0x1
-	strh r4, [r2, r7]
-	mov r2, #0x2
-	strb r2, [r1, r5]
-	strb r2, [r1, r6]
-	strb r2, [r1, r0]
-	strb r2, [r1, r3]
-_020346BE:
-	pop {r4-r7}
-	bx lr
-	nop
-_020346C4: .word 0x00000A92
-_020346C8: .word 0x0000070E
-
-	thumb_func_start FUN_020346CC
-FUN_020346CC: ; 0x020346CC
-	push {r3-r4}
-	ldr r1, _0203470C ; =0x00000A92
-	add r2, r0, r1
-	ldrb r1, [r0, #0x0]
-	ldrb r0, [r0, #0x2]
-	cmp r0, #0x0
-	bne _02034706
-	mov r0, #0xf
-	mul r0, r1
-	add r0, #0x1c
-	mov r3, #0x77
-	lsl r0, r0, #0x1
-	strh r3, [r2, r0]
-	lsl r0, r1, #0x4
-	add r3, r0, #0x0
-	add r3, #0x1b
-	mov r4, #0x78
-	lsl r3, r3, #0x1
-	strh r4, [r2, r3]
-	add r3, r0, #0x0
-	add r3, #0x1c
-	add r0, r1, r0
-	add r0, #0x1b
-	mov r4, #0x79
-	lsl r3, r3, #0x1
-	strh r4, [r2, r3]
-	mov r3, #0x7a
-	lsl r0, r0, #0x1
-	strh r3, [r2, r0]
-_02034706:
-	pop {r3-r4}
-	bx lr
-	nop
-_0203470C: .word 0x00000A92
diff --git a/arm9/asm/unk_020372D4.s b/arm9/asm/unk_020372D4.s
index 88845239..42b6d930 100644
--- a/arm9/asm/unk_020372D4.s
+++ b/arm9/asm/unk_020372D4.s
@@ -227,7 +227,7 @@ FUN_02037400: ; 0x02037400
 	bl FUN_02034E30
 	bl FUN_02034DC0
 	str r0, [r4, #0x1c]
-	bl FUN_02034494
+	bl MapMatrix_New
 	str r0, [r4, #0x28]
 	add r0, r4, #0x0
 	mov r1, #0xb
@@ -262,7 +262,7 @@ FUN_020374B0: ; 0x020374B0
 	bl OverlayManager_GetData
 	add r4, r0, #0x0
 	ldr r0, [r4, #0x28]
-	bl FUN_020344D0
+	bl MapMatrix_Free
 	add r0, r4, #0x0
 	bl FUN_02034A48
 	add r0, r4, #0x0
diff --git a/arm9/asm/unk_02048904.s b/arm9/asm/unk_02048904.s
index eb461974..8cf0ee61 100644
--- a/arm9/asm/unk_02048904.s
+++ b/arm9/asm/unk_02048904.s
@@ -346,7 +346,7 @@ _02048BA2:
 	ldr r0, [r4, #0x1c]
 	ldr r1, [r4, #0x28]
 	ldr r0, [r0, #0x0]
-	bl FUN_020344AC
+	bl MapMatrix_Load
 	ldr r0, [r4, #0xc]
 	bl SavArray_Flags_get
 	mov r1, #0x3
diff --git a/arm9/asm/unk_0204A368.s b/arm9/asm/unk_0204A368.s
index 4b9f5a98..dee2d54b 100644
--- a/arm9/asm/unk_0204A368.s
+++ b/arm9/asm/unk_0204A368.s
@@ -56,10 +56,10 @@ FUN_0204A3B0: ; 0x0204A3B0
 	mov r2, #0x0
 	add r1, sp, #0x18
 	strb r2, [r1, #0x0]
-	bl FUN_020344FC
+	bl MapMatrix_GetWidth
 	add r6, r0, #0x0
 	ldr r0, [sp, #0x4]
-	bl FUN_0203450C
+	bl MapMatrix_GetHeight
 	str r0, [sp, #0x10]
 	mov r0, #0x0
 	str r0, [sp, #0x14]
@@ -77,7 +77,7 @@ _0204A3E0:
 	lsr r4, r0, #0x10
 	ldr r1, [sp, #0x4]
 	add r0, r4, #0x0
-	bl FUN_020344D8
+	bl MapMatrix_GetMapData
 	add r1, sp, #0x18
 	add r1, #0x2
 	add r2, sp, #0x18
diff --git a/arm9/asm/unk_0204A498.s b/arm9/asm/unk_0204A498.s
index 3e0580b3..6b7e034d 100644
--- a/arm9/asm/unk_0204A498.s
+++ b/arm9/asm/unk_0204A498.s
@@ -39,7 +39,7 @@ FUN_0204A4A4: ; 0x0204A4A4
 	str r1, [sp, #0x4]
 	str r0, [sp, #0x8]
 	ldr r0, [r5, #0x28]
-	bl FUN_020344FC
+	bl MapMatrix_GetWidth
 	str r0, [sp, #0x24]
 	lsl r0, r0, #0x5
 	str r0, [sp, #0xc]
@@ -247,7 +247,7 @@ FUN_0204A640: ; 0x0204A640
 	add r4, r2, #0x0
 	add r5, r1, #0x0
 	add r7, r3, #0x0
-	bl FUN_020344FC
+	bl MapMatrix_GetWidth
 	asr r2, r4, #0x4
 	asr r1, r5, #0x4
 	lsr r2, r2, #0x1b
@@ -617,7 +617,7 @@ _0204A8D4:
 	add r4, r0, #0x0
 	ldr r0, [sp, #0x0]
 	ldr r0, [r0, #0x28]
-	bl FUN_020344FC
+	bl MapMatrix_GetWidth
 	add r1, r0, #0x0
 	add r0, r4, #0x0
 	add r2, sp, #0x10
@@ -685,7 +685,7 @@ _0204A95C:
 	add r6, r0, #0x0
 	ldr r0, [sp, #0x0]
 	ldr r0, [r0, #0x28]
-	bl FUN_020344FC
+	bl MapMatrix_GetWidth
 	add r1, r0, #0x0
 	add r0, r6, #0x0
 	add r2, sp, #0x10
diff --git a/arm9/asm/unk_0205DD18.s b/arm9/asm/unk_0205DD18.s
index 5f01125f..b5431d9c 100644
--- a/arm9/asm/unk_0205DD18.s
+++ b/arm9/asm/unk_0205DD18.s
@@ -622,7 +622,7 @@ _0205E180:
 	ldr r0, [r7, #0x28]
 	asr r1, r1, #0x5
 	asr r2, r2, #0x5
-	bl FUN_0203451C
+	bl MapMatrix_GetMapHeader
 	ldr r1, [r7, #0x1c]
 	ldr r1, [r1, #0x0]
 	cmp r1, r0
diff --git a/arm9/asm/unk_0205F7A0.s b/arm9/asm/unk_0205F7A0.s
index 73e22dfa..67b26aea 100644
--- a/arm9/asm/unk_0205F7A0.s
+++ b/arm9/asm/unk_0205F7A0.s
@@ -54,7 +54,7 @@ FUN_0205F7A0: ; 0x0205F7A0
 	ldr r0, [r0, #0x28]
 	asr r1, r1, #0x5
 	asr r2, r2, #0x5
-	bl FUN_0203451C
+	bl MapMatrix_GetMapHeader
 	bl MapHeader_MapIsOnMainMatrix
 	cmp r0, #0x0
 	beq _0205F806