Decompile scrcmd_8

7 files changed, 98 insertions, 243 deletions

diff --git a/arm9/asm/scrcmd_8.s b/arm9/asm/scrcmd_8.s
deleted file mode 100644
index fbb5b223..00000000
--- a/arm9/asm/scrcmd_8.s
+++ /dev/null
@@ -1,234 +0,0 @@
-    .include "asm/macros.inc"
-    .include "global.inc"
-
-	.text
-
-	thumb_func_start FUN_02041C38
-FUN_02041C38: ; 0x02041C38
-	push {r4-r7, lr}
-	sub sp, #0xc
-	add r4, r0, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	mov r1, #0xf
-	bl FUN_02039438
-	add r6, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	ldr r0, [r0, #0xc]
-	bl FUN_0202881C
-	add r5, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	ldr r7, [r0, #0xc]
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	cmp r0, #0x6
-	bls _02041C6C
-	b _02041E38
-_02041C6C:
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_02041C78: ; jump table (using 16-bit offset)
-	.short _02041C86 - _02041C78 - 2; case 0
-	.short _02041CBC - _02041C78 - 2; case 1
-	.short _02041CF2 - _02041C78 - 2; case 2
-	.short _02041D28 - _02041C78 - 2; case 3
-	.short _02041D5E - _02041C78 - 2; case 4
-	.short _02041D94 - _02041C78 - 2; case 5
-	.short _02041DCE - _02041C78 - 2; case 6
-_02041C86:
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl VarGet
-	add r6, r0, #0x0
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r4, #0x80
-	add r1, r0, #0x0
-	ldr r0, [r4, #0x0]
-	bl GetVarPointer
-	add r4, r0, #0x0
-	add r0, r5, #0x0
-	add r1, r6, #0x0
-	bl FUN_02028828
-	strh r0, [r4, #0x0]
-	add sp, #0xc
-	mov r0, #0x0
-	pop {r4-r7, pc}
-_02041CBC:
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl VarGet
-	add r6, r0, #0x0
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r4, #0x80
-	add r1, r0, #0x0
-	ldr r0, [r4, #0x0]
-	bl GetVarPointer
-	add r4, r0, #0x0
-	add r0, r5, #0x0
-	add r1, r6, #0x0
-	bl FUN_02028840
-	strh r0, [r4, #0x0]
-	add sp, #0xc
-	mov r0, #0x0
-	pop {r4-r7, pc}
-_02041CF2:
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl VarGet
-	add r5, r0, #0x0
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r4, #0x80
-	add r1, r0, #0x0
-	ldr r0, [r4, #0x0]
-	bl VarGet
-	add r3, r0, #0x0
-	mov r0, #0x0
-	str r0, [sp, #0x0]
-	ldr r0, [r6, #0x0]
-	add r1, r7, #0x0
-	add r2, r5, #0x0
-	bl BufferEasyChatWord
-	b _02041E38
-_02041D28:
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl VarGet
-	add r5, r0, #0x0
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r4, #0x80
-	add r1, r0, #0x0
-	ldr r0, [r4, #0x0]
-	bl VarGet
-	add r3, r0, #0x0
-	mov r0, #0x1
-	str r0, [sp, #0x0]
-	ldr r0, [r6, #0x0]
-	add r1, r7, #0x0
-	add r2, r5, #0x0
-	bl BufferEasyChatWord
-	b _02041E38
-_02041D5E:
-	mov r1, #0x0
-	add r0, r5, #0x0
-	add r2, r1, #0x0
-	bl FUN_020287A8
-	add r5, r0, #0x0
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl GetVarPointer
-	mov r2, #0x0
-	str r2, [sp, #0x0]
-	str r5, [sp, #0x4]
-	str r0, [sp, #0x8]
-	ldr r0, [r4, #0x74]
-	mov r1, #0x5
-	mov r3, #0x7
-	bl FUN_020385CC
-	add sp, #0xc
-	mov r0, #0x1
-	pop {r4-r7, pc}
-_02041D94:
-	add r0, r4, #0x0
-	bl ScriptReadHalfword
-	add r1, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	bl VarGet
-	add r7, r0, #0x0
-	add r0, r5, #0x0
-	mov r1, #0x1
-	bl FUN_02028828
-	add r6, r0, #0x0
-	add r0, r5, #0x0
-	add r1, r7, #0x0
-	mov r2, #0x1
-	bl FUN_02028700
-	cmp r6, #0x0
-	beq _02041DC8
-	add r4, #0x80
-	ldr r0, [r4, #0x0]
-	bl FUN_020612F8
-_02041DC8:
-	add sp, #0xc
-	mov r0, #0x0
-	pop {r4-r7, pc}
-_02041DCE:
-	mov r0, #0x40
-	mov r1, #0x20
-	bl String_ctor
-	add r6, r0, #0x0
-	add r0, r4, #0x0
-	add r0, #0x80
-	ldr r0, [r0, #0x0]
-	ldr r0, [r0, #0xc]
-	bl Sav2_PlayerData_GetProfileAddr
-	add r1, r6, #0x0
-	add r7, r0, #0x0
-	bl PlayerName_FlatToString
-	add r0, r5, #0x0
-	mov r1, #0x0
-	mov r2, #0x1
-	add r3, r6, #0x0
-	bl FUN_020287C0
-	add r0, r7, #0x0
-	bl PlayerProfile_GetTrainerGender
-	add r2, r0, #0x0
-	add r0, r5, #0x0
-	mov r1, #0x0
-	bl FUN_020287EC
-	add r0, r5, #0x0
-	mov r1, #0x0
-	mov r2, #0x2
-	bl FUN_02028810
-	bl MTRandom
-	add r2, r0, #0x0
-	add r0, r5, #0x0
-	mov r1, #0x0
-	bl FUN_02028788
-	add r0, r6, #0x0
-	bl String_dtor
-	add r0, r5, #0x0
-	mov r1, #0x0
-	mov r2, #0x1
-	bl FUN_02028700
-	add r4, #0x80
-	ldr r0, [r4, #0x0]
-	bl FUN_020612EC
-_02041E38:
-	mov r0, #0x0
-	add sp, #0xc
-	pop {r4-r7, pc}
-	.balign 4
diff --git a/arm9/asm/unk_02038C78.s b/arm9/asm/unk_02038C78.s
index 98ec9e95..a43768aa 100644
--- a/arm9/asm/unk_02038C78.s
+++ b/arm9/asm/unk_02038C78.s
@@ -690,7 +690,7 @@ gScriptCmdTable: ; 0x020F355C
     .word FUN_0203E81C
     .word FUN_0203E848
     .word FUN_0203E858
-    .word FUN_02041C38
+    .word ScrCmd_Unk021D
     .word FUN_02045E1C
     .word FUN_02045E20
     .word FUN_02045EE0
diff --git a/arm9/global.inc b/arm9/global.inc
index 8768830d..05ba01a7 100644
--- a/arm9/global.inc
+++ b/arm9/global.inc
@@ -3238,7 +3238,7 @@
 .extern FUN_02041B9C
 .extern FUN_02041BC4
 .extern FUN_02041BF0
-.extern FUN_02041C38
+.extern ScrCmd_Unk021D
 .extern FUN_02041E40
 .extern FUN_02041FDC
 .extern FUN_02042000
diff --git a/arm9/src/scrcmd_8.c b/arm9/src/scrcmd_8.c
new file mode 100644
index 00000000..ba35b302
--- /dev/null
+++ b/arm9/src/scrcmd_8.c
@@ -0,0 +1,87 @@
+#include "scrcmd.h"
+#include "math_util.h"
+#include "unk_020286F8.h"
+
+extern void* FUN_02039438(struct UnkSavStruct80*, u8 idx);
+
+extern void FUN_020385CC(struct UnkStruct_0204639C*, u32, u32, u32, u32, u16*, u16* ret_ptr);
+extern BOOL FUN_020612EC(struct UnkSavStruct80*);
+extern BOOL FUN_020612F8(struct UnkSavStruct80*);
+
+THUMB_FUNC BOOL ScrCmd_Unk021D(struct ScriptContext* ctx)
+{
+    struct ScrStrBufs** mgr = FUN_02039438(ctx->unk80, 15);
+    struct UnkSaveStruct_020286F8* unk_sav_ptr = FUN_0202881C(ctx->unk80->saveBlock2);
+    struct SaveBlock2* sav2 = ctx->unk80->saveBlock2;
+
+    u16 unk = ScriptReadHalfword(ctx);
+    switch (unk)
+    {
+    case 0: {
+        u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+        u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
+
+        *ret_ptr = (u16)FUN_02028828(unk_sav_ptr, unk_var);
+        return FALSE;
+    }
+    case 1: {
+        u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+        u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
+
+        *ret_ptr = (u16)FUN_02028840(unk_sav_ptr, unk_var);
+        return FALSE;
+    }
+    case 2: {
+        u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+        u16 idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+
+        BufferEasyChatWord(*mgr, sav2, unk_var, idx, 0);
+        break;
+    }
+    case 3: {
+        u16 unk_var = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+        u16 idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+
+        BufferEasyChatWord(*mgr, sav2, unk_var, idx, 1);
+        break;
+    }
+    case 4: {
+        u16* unk_str_ptr = FUN_020287A8(unk_sav_ptr, 0, 0);
+        u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
+
+        FUN_020385CC(ctx->unk74, 5, 0, 7, 0, unk_str_ptr, ret_ptr);
+        return TRUE;
+    }
+    case 5: {
+        u16 src_idx = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+        BOOL unk_bool = FUN_02028828(unk_sav_ptr, 1);
+
+        FUN_02028700(unk_sav_ptr, src_idx, 1);
+        if (unk_bool != FALSE)
+        {
+            FUN_020612F8(ctx->unk80);
+        }
+
+        return FALSE;
+    }
+    case 6: {
+        struct String* player_name = String_ctor(64, 32);
+        struct PlayerData* player = Sav2_PlayerData_GetProfileAddr(ctx->unk80->saveBlock2);
+
+        PlayerName_FlatToString(player, player_name);
+        FUN_020287C0(unk_sav_ptr, 0, 1, player_name);
+        FUN_020287EC(unk_sav_ptr, 0, PlayerProfile_GetTrainerGender(player));
+        FUN_02028810(unk_sav_ptr, 0, 2);
+        FUN_02028788(unk_sav_ptr, 0, MTRandom());
+
+        String_dtor(player_name);
+
+        FUN_02028700(unk_sav_ptr, 0, 1);
+        FUN_020612EC(ctx->unk80);
+
+        break;
+    }
+    }
+
+    return FALSE;
+}
diff --git a/arm9/src/unk_020286F8.c b/arm9/src/unk_020286F8.c
index f54d1e2e..a23a94ff 100644
--- a/arm9/src/unk_020286F8.c
+++ b/arm9/src/unk_020286F8.c
@@ -75,9 +75,9 @@ void FUN_020287C0(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j, struct Stri
         CopyStringToU16Array(k, ptr[i].unk_10, 8);
 }
 
-void FUN_020287EC(struct UnkSaveStruct_020286F8 * ptr, u32 i, u8 j)
+void FUN_020287EC(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j)
 {
-    ptr[i].unk_20 = j;
+    ptr[i].unk_20 = (u8)j;
 }
 
 u8 FUN_020287F8(struct UnkSaveStruct_020286F8 * ptr, u32 i)
@@ -90,10 +90,9 @@ u8 FUN_02028804(struct UnkSaveStruct_020286F8 * ptr, u32 i)
     return ptr[i].unk_21;
 }
 
-
-void FUN_02028810(struct UnkSaveStruct_020286F8 * ptr, u32 i, u8 j)
+void FUN_02028810(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j)
 {
-    ptr[i].unk_21 = j;
+    ptr[i].unk_21 = (u8)j;
 }
 
 struct UnkSaveStruct_020286F8 * FUN_0202881C(struct SaveBlock2 * sav2)
diff --git a/include/scrcmd.h b/include/scrcmd.h
index f895323f..86bb4f51 100644
--- a/include/scrcmd.h
+++ b/include/scrcmd.h
@@ -150,6 +150,9 @@ BOOL ScrCmd_Unk02CC(struct ScriptContext* ctx);
 BOOL ScrCmd_GetSealNamePlural(struct ScriptContext* ctx);
 BOOL ScrCmd_CapitalizeFirstChar(struct ScriptContext* ctx);
 
+//scrcmd_8.c
+BOOL ScrCmd_Unk021D(struct ScriptContext* ctx);
+
 //scrcmd_11.c
 BOOL ScrCmd_Unk017D(struct ScriptContext* ctx);
 BOOL ScrCmd_Unk017E(struct ScriptContext* ctx);
diff --git a/include/unk_020286F8.h b/include/unk_020286F8.h
index 3d81753a..99ecd982 100644
--- a/include/unk_020286F8.h
+++ b/include/unk_020286F8.h
@@ -21,10 +21,10 @@ void FUN_02028788(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j);
 u32 FUN_020287A4(struct UnkSaveStruct_020286F8 * ptr);
 u16 * FUN_020287A8(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j);
 void FUN_020287C0(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j, struct String * k);
-void FUN_020287EC(struct UnkSaveStruct_020286F8 * ptr, u32 i, u8 j);
+void FUN_020287EC(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j);
 u8 FUN_020287F8(struct UnkSaveStruct_020286F8 * ptr, u32 i);
 u8 FUN_02028804(struct UnkSaveStruct_020286F8 * ptr, u32 i);
-void FUN_02028810(struct UnkSaveStruct_020286F8 * ptr, u32 i, u8 j);
+void FUN_02028810(struct UnkSaveStruct_020286F8 * ptr, u32 i, u32 j);
 struct UnkSaveStruct_020286F8 * FUN_0202881C(struct SaveBlock2 * sav2);
 BOOL FUN_02028828(struct UnkSaveStruct_020286F8 * ptr, u32 i);
 BOOL FUN_02028840(struct UnkSaveStruct_020286F8 * ptr, int i);