Decomped sub_02009D48

Decomped by @JesusArcasCarrera
2026-08-26 04:39:28 -05:00 · 2026-04-26 23:25:28 -04:00
parent cf38ea6eb9
commit 149bb6e3af
7 changed files with 197 additions and 175 deletions
--- a/asm/include/main_02008BF4.inc
+++ b/asm/include/main_02008BF4.inc
@@ -44,10 +44,6 @@
 .public _022A37A0
 .public _022A37A4
 .public _022A37AC
-.public _022A37AD
-.public _022A37AE
-.public _022A37AF
-.public _022A37B0
 .public _022A37B6
 .public _022A37B7
 .public _022A37B8
@@ -89,5 +85,8 @@
 .public sub_0200846C
 .public sub_02008980
 .public sub_02008A84
+.public sub_02009D48
+.public sub_02009DCC
+.public sub_02009E70
 .public sub_02009F9C
 .public sub_02082420
--- a/asm/include/main_02009DCC.inc
+++ b/asm/include/main_02009DCC.inc
@@ -0,0 +1,14 @@
+#pragma once
+.public G2x_SetBlendAlpha_
+.public _022A37AC
+.public _022A37AD
+.public _022A37AE
+.public _022A37AF
+.public _022A37B0
+.public _022A37B6
+.public _022A37B7
+.public _022A37B8
+.public _022A37B9
+.public _022A37BA
+.public _022A37BC
+.public _022A37BE
--- a/asm/main_02008BF4.s
+++ b/asm/main_02008BF4.s
@@ -1370,174 +1370,3 @@ sub_02009D20: ; 0x02009D20
 	.align 2, 0
 _02009D44: .word 0x0400104A
 	arm_func_end sub_02009D20
-
-	arm_func_start sub_02009D48
-sub_02009D48: ; 0x02009D48
-	stmdb sp!, {r4, lr}
-	movs r4, r0
-	bne _02009D88
-	ldr r0, _02009DBC ; =_022A37CC
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_02009C54
-	ldr r0, _02009DC0 ; =_022A37D0
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_02009C38
-	ldr r0, _02009DC4 ; =_022A37D4
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_02009C70
-	ldr r0, _02009DC8 ; =_022A37D8
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_02009C8C
-	ldmia sp!, {r4, pc}
-_02009D88:
-	ldr r0, _02009DBC ; =_022A37CC
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_020095AC
-	ldr r0, _02009DC0 ; =_022A37D0
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_020095C8
-	ldr r0, _02009DC4 ; =_022A37D4
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_020095E4
-	ldr r0, _02009DC8 ; =_022A37D8
-	ldr r0, [r0, r4, lsl #4]
-	bl sub_02009600
-	ldmia sp!, {r4, pc}
-	.align 2, 0
-_02009DBC: .word _022A37CC
-_02009DC0: .word _022A37D0
-_02009DC4: .word _022A37D4
-_02009DC8: .word _022A37D8
-	arm_func_end sub_02009D48
-
-	arm_func_start sub_02009DCC
-sub_02009DCC: ; 0x02009DCC
-	ldr r1, _02009E58 ; =_022A37AC
-	add r3, r0, r0, lsl #2
-	ldrb r2, [r1, r3]
-	mov r1, #0x1f
-	cmp r2, #0
-	ldr r2, _02009E5C ; =_022A37AD
-	bicne r1, r1, #1
-	ldrb r2, [r2, r3]
-	cmp r2, #0
-	ldr r2, _02009E60 ; =_022A37AE
-	bicne r1, r1, #2
-	ldrb r2, [r2, r3]
-	cmp r2, #0
-	ldr r2, _02009E64 ; =_022A37AF
-	bicne r1, r1, #4
-	ldrb r2, [r2, r3]
-	cmp r2, #0
-	ldr r2, _02009E68 ; =_022A37B0
-	bicne r1, r1, #8
-	ldrb r2, [r2, r3]
-	cmp r2, #0
-	bicne r1, r1, #0x10
-	cmp r0, #0
-	ldrne r2, _02009E6C ; =0x04001000
-	ldrne r0, [r2]
-	bicne r0, r0, #0x1f00
-	orrne r0, r0, r1, lsl #8
-	strne r0, [r2]
-	bxne lr
-	mov r2, #0x4000000
-	ldr r0, [r2]
-	bic r0, r0, #0x1f00
-	orr r0, r0, r1, lsl #8
-	str r0, [r2]
-	bx lr
-	.align 2, 0
-_02009E58: .word _022A37AC
-_02009E5C: .word _022A37AD
-_02009E60: .word _022A37AE
-_02009E64: .word _022A37AF
-_02009E68: .word _022A37B0
-_02009E6C: .word 0x04001000
-	arm_func_end sub_02009DCC
-
-	arm_func_start sub_02009E70
-sub_02009E70: ; 0x02009E70
-	stmdb sp!, {r3, lr}
-	mov r1, #0xa
-	mul r3, r0, r1
-	ldr r2, _02009F78 ; =_022A37B6
-	mov r1, #0
-	ldrb ip, [r2, r3]
-	mov r2, #0x20
-	cmp ip, #1
-	orreq r1, r1, #1
-	beq _02009EA0
-	cmp ip, #2
-	orreq r2, r2, #1
-_02009EA0:
-	ldr ip, _02009F7C ; =_022A37B7
-	ldrb ip, [ip, r3]
-	cmp ip, #1
-	orreq r1, r1, #2
-	beq _02009EBC
-	cmp ip, #2
-	orreq r2, r2, #2
-_02009EBC:
-	ldr ip, _02009F80 ; =_022A37B8
-	ldrb ip, [ip, r3]
-	cmp ip, #1
-	orreq r1, r1, #4
-	beq _02009ED8
-	cmp ip, #2
-	orreq r2, r2, #4
-_02009ED8:
-	ldr ip, _02009F84 ; =_022A37B9
-	ldrb ip, [ip, r3]
-	cmp ip, #1
-	orreq r1, r1, #8
-	beq _02009EF4
-	cmp ip, #2
-	orreq r2, r2, #8
-_02009EF4:
-	ldr ip, _02009F88 ; =_022A37BA
-	ldrb ip, [ip, r3]
-	cmp ip, #1
-	orreq r1, r1, #0x10
-	beq _02009F10
-	cmp ip, #2
-	orreq r2, r2, #0x10
-_02009F10:
-	cmp r0, #0
-	bne _02009F48
-	ldr r0, _02009F8C ; =_022A37BE
-	ldr ip, _02009F90 ; =_022A37BC
-	ldrh lr, [r0, r3]
-	ldr r0, _02009F94 ; =0x04000050
-	and lr, lr, #0xf8
-	mov lr, lr, asr #3
-	str lr, [sp]
-	ldrh r3, [ip, r3]
-	and r3, r3, #0xf8
-	mov r3, r3, asr #3
-	bl G2x_SetBlendAlpha_
-	ldmia sp!, {r3, pc}
-_02009F48:
-	ldr r0, _02009F8C ; =_022A37BE
-	ldr ip, _02009F90 ; =_022A37BC
-	ldrh lr, [r0, r3]
-	ldr r0, _02009F98 ; =0x04001050
-	and lr, lr, #0xf8
-	mov lr, lr, asr #3
-	str lr, [sp]
-	ldrh r3, [ip, r3]
-	and r3, r3, #0xf8
-	mov r3, r3, asr #3
-	bl G2x_SetBlendAlpha_
-	ldmia sp!, {r3, pc}
-	.align 2, 0
-_02009F78: .word _022A37B6
-_02009F7C: .word _022A37B7
-_02009F80: .word _022A37B8
-_02009F84: .word _022A37B9
-_02009F88: .word _022A37BA
-_02009F8C: .word _022A37BE
-_02009F90: .word _022A37BC
-_02009F94: .word 0x04000050
-_02009F98: .word 0x04001050
-	arm_func_end sub_02009E70
--- a/asm/main_02009DCC.s
+++ b/asm/main_02009DCC.s
@@ -0,0 +1,136 @@
+	.include "asm/macros.inc"
+	.include "main_02009DCC.inc"
+
+	.text
+
+	arm_func_start sub_02009DCC
+sub_02009DCC: ; 0x02009DCC
+	ldr r1, _02009E58 ; =_022A37AC
+	add r3, r0, r0, lsl #2
+	ldrb r2, [r1, r3]
+	mov r1, #0x1f
+	cmp r2, #0
+	ldr r2, _02009E5C ; =_022A37AD
+	bicne r1, r1, #1
+	ldrb r2, [r2, r3]
+	cmp r2, #0
+	ldr r2, _02009E60 ; =_022A37AE
+	bicne r1, r1, #2
+	ldrb r2, [r2, r3]
+	cmp r2, #0
+	ldr r2, _02009E64 ; =_022A37AF
+	bicne r1, r1, #4
+	ldrb r2, [r2, r3]
+	cmp r2, #0
+	ldr r2, _02009E68 ; =_022A37B0
+	bicne r1, r1, #8
+	ldrb r2, [r2, r3]
+	cmp r2, #0
+	bicne r1, r1, #0x10
+	cmp r0, #0
+	ldrne r2, _02009E6C ; =0x04001000
+	ldrne r0, [r2]
+	bicne r0, r0, #0x1f00
+	orrne r0, r0, r1, lsl #8
+	strne r0, [r2]
+	bxne lr
+	mov r2, #0x4000000
+	ldr r0, [r2]
+	bic r0, r0, #0x1f00
+	orr r0, r0, r1, lsl #8
+	str r0, [r2]
+	bx lr
+	.align 2, 0
+_02009E58: .word _022A37AC
+_02009E5C: .word _022A37AD
+_02009E60: .word _022A37AE
+_02009E64: .word _022A37AF
+_02009E68: .word _022A37B0
+_02009E6C: .word 0x04001000
+	arm_func_end sub_02009DCC
+
+	arm_func_start sub_02009E70
+sub_02009E70: ; 0x02009E70
+	stmdb sp!, {r3, lr}
+	mov r1, #0xa
+	mul r3, r0, r1
+	ldr r2, _02009F78 ; =_022A37B6
+	mov r1, #0
+	ldrb ip, [r2, r3]
+	mov r2, #0x20
+	cmp ip, #1
+	orreq r1, r1, #1
+	beq _02009EA0
+	cmp ip, #2
+	orreq r2, r2, #1
+_02009EA0:
+	ldr ip, _02009F7C ; =_022A37B7
+	ldrb ip, [ip, r3]
+	cmp ip, #1
+	orreq r1, r1, #2
+	beq _02009EBC
+	cmp ip, #2
+	orreq r2, r2, #2
+_02009EBC:
+	ldr ip, _02009F80 ; =_022A37B8
+	ldrb ip, [ip, r3]
+	cmp ip, #1
+	orreq r1, r1, #4
+	beq _02009ED8
+	cmp ip, #2
+	orreq r2, r2, #4
+_02009ED8:
+	ldr ip, _02009F84 ; =_022A37B9
+	ldrb ip, [ip, r3]
+	cmp ip, #1
+	orreq r1, r1, #8
+	beq _02009EF4
+	cmp ip, #2
+	orreq r2, r2, #8
+_02009EF4:
+	ldr ip, _02009F88 ; =_022A37BA
+	ldrb ip, [ip, r3]
+	cmp ip, #1
+	orreq r1, r1, #0x10
+	beq _02009F10
+	cmp ip, #2
+	orreq r2, r2, #0x10
+_02009F10:
+	cmp r0, #0
+	bne _02009F48
+	ldr r0, _02009F8C ; =_022A37BE
+	ldr ip, _02009F90 ; =_022A37BC
+	ldrh lr, [r0, r3]
+	ldr r0, _02009F94 ; =0x04000050
+	and lr, lr, #0xf8
+	mov lr, lr, asr #3
+	str lr, [sp]
+	ldrh r3, [ip, r3]
+	and r3, r3, #0xf8
+	mov r3, r3, asr #3
+	bl G2x_SetBlendAlpha_
+	ldmia sp!, {r3, pc}
+_02009F48:
+	ldr r0, _02009F8C ; =_022A37BE
+	ldr ip, _02009F90 ; =_022A37BC
+	ldrh lr, [r0, r3]
+	ldr r0, _02009F98 ; =0x04001050
+	and lr, lr, #0xf8
+	mov lr, lr, asr #3
+	str lr, [sp]
+	ldrh r3, [ip, r3]
+	and r3, r3, #0xf8
+	mov r3, r3, asr #3
+	bl G2x_SetBlendAlpha_
+	ldmia sp!, {r3, pc}
+	.align 2, 0
+_02009F78: .word _022A37B6
+_02009F7C: .word _022A37B7
+_02009F80: .word _022A37B8
+_02009F84: .word _022A37B9
+_02009F88: .word _022A37BA
+_02009F8C: .word _022A37BE
+_02009F90: .word _022A37BC
+_02009F94: .word 0x04000050
+_02009F98: .word 0x04001050
+	arm_func_end sub_02009E70
--- a/include/main_02009D48.h
+++ b/include/main_02009D48.h
@@ -0,0 +1,12 @@
+#ifndef PMDSKY_MAIN_02009D48_H
+#define PMDSKY_MAIN_02009D48_H
+
+typedef struct
+{
+    s32 val;
+    s32 _pad[3];
+} unkStruct_02009D48;
+
+void sub_02009D48(s32 arg0);
+
+#endif //PMDSKY_MAIN_02009D48_H
--- a/main.lsf
+++ b/main.lsf
@@ -32,6 +32,8 @@ Static main
 	Object asm/main_020082C4.o
 	Object src/main_02008BD4.o
 	Object asm/main_02008BF4.o
+	Object src/main_02009D48.o
+	Object asm/main_02009DCC.o
 	Object src/main_02009F9C.o
 	Object asm/main_0200A124.o
 	Object src/main_0200BC54.o
--- a/src/main_02009D48.c
+++ b/src/main_02009D48.c
@@ -0,0 +1,30 @@
+#include "main_02009D48.h"
+
+void sub_02009C54(s32);
+void sub_02009C38(s32);
+void sub_02009C70(s32);
+void sub_02009C8C(s32);
+void sub_020095AC(s32);
+void sub_020095C8(s32);
+void sub_020095E4(s32);
+void sub_02009600(s32);
+
+extern unkStruct_02009D48 _022A37CC[];
+extern unkStruct_02009D48 _022A37D0[];
+extern unkStruct_02009D48 _022A37D4[];
+extern unkStruct_02009D48 _022A37D8[];
+
+void sub_02009D48(s32 arg0)
+{
+    if (arg0 == 0) {
+        sub_02009C54(_022A37CC[arg0].val);
+        sub_02009C38(_022A37D0[arg0].val);
+        sub_02009C70(_022A37D4[arg0].val);
+        sub_02009C8C(_022A37D8[arg0].val);
+        return;
+    }
+    sub_020095AC(_022A37CC[arg0].val);
+    sub_020095C8(_022A37D0[arg0].val);
+    sub_020095E4(_022A37D4[arg0].val);
+    sub_02009600(_022A37D8[arg0].val);
+}