Dodrio: through sub_8024A30

2 files changed, 183 insertions, 1 deletions

diff --git a/src/dodrio_berry_picking.c b/src/dodrio_berry_picking.c
new file mode 100644
index 000000000..6f4960877
--- /dev/null
+++ b/src/dodrio_berry_picking.c
@@ -0,0 +1,183 @@
+#include "global.h"
+#include "alloc.h"
+#include "link.h"
+#include "task.h"
+#include "main.h"
+#include "constants/songs.h"
+#include "sound.h"
+
+struct DodrioBerryPickingSubstruct_004A
+{
+    /*0x00*/ u16 unk00;
+    /*0x02*/ u8 filler02[10];
+}; // size = 0x0C
+
+struct DodrioBerryPickingSubstruct_31A0
+{
+    u8 unk_00[0x3C - 0x00];
+}; // size = 0x3C
+
+struct DodrioBerryPickingSubstruct_318C
+{
+    bool8 isShiny;
+};
+
+struct DodrioBerryPickingStruct
+{
+    /*0x0000*/ void (*savedCallback)(void);
+    /*0x0004*/ u8 filler_0004[8];
+    /*0x000C*/ u8 unk_000C;
+    /*0x000D*/ u8 filler_000D[3];
+    /*0x0010*/ u8 unk_0010;
+    /*0x0011*/ u8 filler_0011[3];
+    /*0x0014*/ u8 unk_0014;
+    /*0x0015*/ u8 filler_0015[3];
+    /*0x0018*/ u8 unk_0018;
+    /*0x0019*/ u8 filler_0019[3];
+    /*0x001C*/ u8 unk_001C;
+    /*0x001D*/ u8 filler_001D[3];
+    /*0x0020*/ u8 unk_0020;
+    /*0x0021*/ u8 filler_0021[3];
+    /*0x0024*/ u8 unk_0024;
+    /*0x0025*/ u8 filler_0025[3];
+    /*0x0028*/ u8 multiplayerId;
+    /*0x0029*/ u8 filler_0029[7];
+    /*0x0030*/ u8 unk_0030;
+    /*0x0031*/ u8 filler_0031[3];
+    /*0x0034*/ u8 unk_0034[5];
+    /*0x0039*/ u8 filler_0039[3];
+    /*0x003C*/ u8 unk_003C;
+    /*0x003D*/ u8 filler_003D[3];
+    /*0x0040*/ u8 unk_0040;
+    /*0x0041*/ u8 filler_0041[3];
+    /*0x0044*/ u8 unk_0044;
+    /*0x0045*/ u8 filler_0045[3];
+    /*0x0048*/ u8 unk_0048;
+    // align 1
+    /*0x004A*/ u16 unk_004A[5][6];
+    /*0x0086*/ u8 filler_0086[18];
+    /*0x0098*/ u8 unk_0098[4];
+    /*0x009C*/ u8 filler_009C[12];
+    /*0x00A8*/ u8 unk_00A8[5];
+    /*0x00AD*/ u8 filler_00AD[3];
+    /*0x00B0*/ u8 unk_00B0[5];
+    /*0x00B5*/ u8 filler_00B5[0xC4 - 0xB5];
+    /*0x00C4*/ u8 unk_00C4[11];
+    /*0x00CF*/ u8 filler_00CF[1];
+    /*0x00D0*/ u8 unk_00D0[11];
+    /*0x00DB*/ u8 filler_00DB[1];
+    /*0x00DC*/ u8 unk_00DC[11];
+    /*0x00E7*/ u8 filler_0xE7[0xF4 - 0xE7];
+    /*0x00F4*/ u8 unk_00F4[11][2];
+    /*0x010A*/ u8 filler_010A[2];
+    /*0x010C*/ u8 unk_010C[5];
+    /*0x0111*/ u8 filler_0111[11];
+    /*0x011C*/ u32 unk_011C;
+    /*0x0120*/ u32 unk_0120;
+    /*0x0124*/ u8 filler_0124[8];
+    /*0x012C*/ u32 unk_012C;
+    /*0x0130*/ u32 unk_0130[5];
+    /*0x0144*/ u8 filler_0144[0x318C - 0x0144];
+    /*0x318C*/ struct DodrioBerryPickingSubstruct_318C unk_318C[5];
+    /*0x31A0*/ struct DodrioBerryPickingSubstruct_31A0 unk_31A0[5];
+    /*0x32CC*/ struct DodrioBerryPickingSubstruct_31A0 unk_32CC;
+    /*0x3308*/ u8 unk_3308[0x3330 - 0x3308];
+}; // size = 0x3330
+
+EWRAM_DATA struct DodrioBerryPickingStruct * gUnknown_02022C98 = NULL;
+IWRAM_DATA bool32 gUnknown_03000DB0;
+
+void sub_8024A1C(void);
+void sub_8024A30(struct DodrioBerryPickingStruct *);
+void sub_8024BC8(u8 taskId);
+void sub_80261F8(struct DodrioBerryPickingSubstruct_318C *, struct Pokemon *);
+void sub_80261CC(void);
+void sub_8026B5C(u8, u8*, u8*);
+void sub_80273F0(void);
+
+void sub_802493C(u16 a0, void (*a1)(void))
+{
+    gUnknown_03000DB0 = FALSE;
+
+    if (gReceivedRemoteLinkPlayers != 0 && (gUnknown_02022C98 = AllocZeroed(sizeof(*gUnknown_02022C98))) != NULL)
+    {
+        sub_8024A1C();
+        sub_8024A30(gUnknown_02022C98);
+        gUnknown_02022C98->savedCallback = a1;
+        gUnknown_02022C98->multiplayerId = GetMultiplayerId();
+        gUnknown_02022C98->unk_32CC = gUnknown_02022C98->unk_31A0[gUnknown_02022C98->multiplayerId];
+        sub_80261F8(&gUnknown_02022C98->unk_318C[gUnknown_02022C98->multiplayerId], &gPlayerParty[a0]);
+        CreateTask(sub_8024BC8, 1);
+        SetMainCallback2(sub_80261CC);
+        sub_80273F0();
+        sub_8026B5C(gUnknown_02022C98->unk_0024, &gUnknown_02022C98->unk_0044, &gUnknown_02022C98->unk_0048);
+        StopMapMusic();
+        PlayNewMapMusic(MUS_RG_KINOMIKUI);
+    }
+    else
+    {
+        SetMainCallback2(a1);
+        return;
+    }
+}
+
+void sub_8024A1C(void)
+{
+    ResetTasks();
+    ResetSpriteData();
+    FreeAllSpritePalettes();
+}
+
+void sub_8024A30(struct DodrioBerryPickingStruct * data)
+{
+    u8 i;
+
+    data->unk_000C = 0;
+    data->unk_0010 = 0;
+    data->unk_0014 = 0;
+    data->unk_0018 = 0;
+    data->unk_001C = 0;
+    data->unk_011C = 0;
+    data->unk_0120 = 0;
+    data->unk_0030 = 0;
+    data->unk_0040 = 0;
+    data->unk_003C = 0;
+    data->unk_012C = 0;
+
+    for (i = 0; i < 4; i++)
+    {
+        data->unk_0098[i] = 0;
+    }
+
+    for (i = 0; i < 5; i++)
+    {
+        data->unk_00A8[i] = 0;
+        data->unk_00B0[i] = 0;
+        data->unk_004A[i][0] = 0;
+        data->unk_004A[i][1] = 0;
+        data->unk_004A[i][2] = 0;
+        data->unk_004A[i][3] = 0;
+        data->unk_004A[i][5] = 0;
+        data->unk_010C[i] = 0;
+        data->unk_0130[i] = 0;
+    }
+
+    for (i = 0; i < 11; i++)
+    {
+        data->unk_00D0[i] = 0;
+        data->unk_00DC[i] = 0;
+        data->unk_00C4[i] = 0;
+        data->unk_00F4[i][0] = 0xFF;
+        data->unk_00F4[i][1] = 0xFF;
+    }
+
+    data->unk_0020 = GetMultiplayerId() == 0 ? 1 : 0;
+    data->unk_0024 = GetLinkPlayerCount();
+    data->unk_0034[0] = GetMultiplayerId();
+    for (i = 1; i < data->unk_0024; i++)
+    {
+        data->unk_0034[i] = data->unk_0034[i - 1] + 1;
+        if (data->unk_0034[i] > data->unk_0024 - 1)
+            data->unk_0034[i] %= data->unk_0024;
+    }
+}
diff --git a/src/union_room.c b/src/union_room.c
index 51d48fdcf..68a517ea6 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -194,7 +194,6 @@ IWRAM_DATA struct UnkStruct_Leader *gUnknown_03000DA0;
 IWRAM_DATA struct UnkStruct_Group *gUnknown_03000DA4;
 IWRAM_DATA struct UnkStruct_URoom *gUnknown_03000DA8;
 IWRAM_DATA void *gUnknown_03000DAC;
-IWRAM_DATA bool32 gUnknown_03000DB0;
 
 // this file's functions
 void sub_80173E0(u8 windowId, u8 arg1, const u8 *str, u8 arg3, u8 arg4, u8 arg5);