Port pokemon_jump from emerald, 1

src/pokemon_jump.c

@@ -0,0 +1,254 @@
+#include "global.h"
+#include "gflib.h"
+#include "battle_anim.h"
+#include "decompress.h"
+#include "link.h"
+#include "link_rfu.h"
+#include "task.h"
+#include "constants/songs.h"
+
+static void sub_8147654(u8 taskId);
+static void sub_81477C0(u8 taskId);
+static void sub_814784C(u8 taskId);
+static void sub_81479D4(u8 taskId);
+static void sub_8147A34(u8 taskId);
+
+static const u16 gUnknown_846AFE8[] = INCBIN_U16("graphics/misc/unk_846B008.gbapal");
+static const u32 gUnknown_846B008[] = INCBIN_U32("graphics/misc/unk_846B008.4bpp.lz");
+
+static const struct CompressedSpriteSheet gUnknown_846B42C[] = {
+    {gUnknown_846B008, 0x0C00, 0x2000},
+    {}
+};
+
+static const struct SpritePalette gUnknown_846B43C[] = {
+    {gUnknown_846AFE8, 0x2000},
+    {}
+};
+
+static const union AnimCmd gUnknown_846B44C[] = {
+    ANIMCMD_FRAME(0x00, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd gUnknown_846B454[] = {
+    ANIMCMD_FRAME(0x10, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd gUnknown_846B45C[] = {
+    ANIMCMD_FRAME(0x20, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd gUnknown_846B464[] = {
+    ANIMCMD_FRAME(0x40, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd gUnknown_846B46C[] = {
+    ANIMCMD_FRAME(0x30, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd gUnknown_846B474[] = {
+    ANIMCMD_FRAME(0x50, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd *const gUnknown_846B47C[] = {
+    gUnknown_846B44C,
+    gUnknown_846B454,
+    gUnknown_846B45C,
+    gUnknown_846B464,
+    gUnknown_846B46C,
+    gUnknown_846B474
+};
+
+static const struct SpriteTemplate gUnknown_846B494[] = {
+    {
+        .tileTag = 0x2000,
+        .paletteTag = 0x2000,
+        .oam = &gOamData_AffineOff_ObjNormal_32x32,
+        .anims = gUnknown_846B47C,
+        .affineAnims = gDummySpriteAffineAnimTable,
+        .callback = SpriteCallbackDummy
+    },
+};
+
+static const TaskFunc gUnknown_846B4AC[][4] = {
+    { sub_81477C0, sub_814784C, sub_81479D4, sub_8147A34 }
+};
+
+// Unused, but looks like it was intended to be a hook
+UNUSED u8 sub_81475C0(u8 data1, u8 priority)
+{
+    u8 taskId;
+    struct Task * task;
+
+    taskId = CreateTask(sub_8147654, priority);
+    task = &gTasks[taskId];
+    task->data[0] = 1;
+    task->data[1] = data1;
+    gUnknown_846B4AC[data1][0](taskId);
+    return taskId;
+}
+
+// Unused, but looks like it was intended to be a hook
+UNUSED bool32 sub_814760C(void)
+{
+    u8 taskId;
+
+    taskId = FindTaskIdByFunc(sub_8147654);
+    if (taskId == 0xFF)
+        return FALSE;
+    gTasks[taskId].data[0] = 2;
+    return TRUE;
+}
+
+// Unused, but looks like it was intended to be a hook
+UNUSED bool32 sub_8147640(void)
+{
+    return FuncIsActiveTask(sub_8147654);
+}
+
+static void sub_8147654(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    switch (data[0])
+    {
+    case 2:
+        gUnknown_846B4AC[data[1]][2](taskId);
+        data[0] = 3;
+        break;
+    case 3:
+        gUnknown_846B4AC[data[1]][3](taskId);
+        break;
+    case 4:
+        gUnknown_846B4AC[data[1]][1](taskId);
+        DestroyTask(taskId);
+        break;
+    }
+}
+
+static void sub_81476E0(u8 taskId, s16 *data)
+{
+    u8 i;
+    struct Sprite *sprite;
+
+    LoadCompressedSpriteSheet(&gUnknown_846B42C[data[3]]);
+    LoadSpritePalette(&gUnknown_846B43C[data[4]]);
+    for (i = 0; i < data[8]; i++)
+        data[13 + i] = CreateSprite(&gUnknown_846B494[data[2]], data[9], data[10], data[7]);
+    for (i = 0; i < data[8]; i++)
+    {
+        sprite = &gSprites[data[13 + i]];
+        sprite->oam.priority = data[6];
+        sprite->invisible = TRUE;
+        sprite->data[1] = data[5];
+        sprite->data[3] = taskId;
+        sprite->data[4] = i;
+        sprite->data[5] = data[13];
+    }
+}
+
+static void sub_81477C0(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    data[2] = 0;
+    data[3] = 0;
+    data[4] = 0;
+    data[5] = 60;
+    data[6] = 0;
+    data[7] = 0;
+    data[8] = 3;
+    data[9] = 120;
+    data[10] = 88;
+    sub_81476E0(taskId, data);
+
+    StartSpriteAnim(&gSprites[data[14]], 4);
+    gSprites[data[14]].pos2.x = -32;
+
+    StartSpriteAnim(&gSprites[data[15]], 5);
+    gSprites[data[15]].pos2.x = 32;
+}
+
+static void sub_814784C(u8 taskId)
+{
+    u8 i = 0;
+    s16 *data = gTasks[taskId].data;
+
+    for (i = 0; i < data[8]; i++)
+        DestroySprite(&gSprites[data[13 + i]]);
+    FreeSpriteTilesByTag(gUnknown_846B42C[data[3]].tag);
+    FreeSpritePaletteByTag(gUnknown_846B43C[data[4]].tag);
+}
+
+static void sub_81478BC(struct Sprite *sprite)
+{
+    s16 *data = gTasks[sprite->data[3]].data;
+
+    if (data[11] % data[5] != 0)
+        return;
+    if (data[11] == data[10])
+        return;
+
+    data[10] = data[11];
+    switch (sprite->data[2])
+    {
+    case 0:
+        sprite->invisible = FALSE;
+    case 1:
+    case 2:
+        PlaySE(SE_KON);
+        StartSpriteAnim(sprite, sprite->data[2]);
+        break;
+    case 3:
+        PlaySE(SE_PIN);
+        StartSpriteAnim(sprite, sprite->data[2]);
+        gSprites[data[14]].invisible = FALSE;
+        gSprites[data[15]].invisible = FALSE;
+        break;
+    case 4:
+        sprite->invisible = TRUE;
+        gSprites[data[14]].invisible = TRUE;
+        gSprites[data[15]].invisible = TRUE;
+        data[0] = 4;
+        return;
+    }
+    sprite->data[2]++;
+}
+
+static void sub_81479D4(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    PlaySE(SE_KON);
+    gSprites[data[13]].callback = sub_81478BC;
+    gSprites[data[13]].invisible = FALSE;
+    gTasks[taskId].data[0] = 3;
+}
+
+static void sub_8147A34(u8 taskId)
+{
+    u16 packet[6];
+    s16 *data = gTasks[taskId].data;
+
+    if (gReceivedRemoteLinkPlayers != 0)
+    {
+        if (gRecvCmds[0][1] == 0x7FFF)
+            data[11] = gRecvCmds[0][2];
+        if (GetMultiplayerId() == 0)
+        {
+            data[12]++;
+            memset(packet, 0, sizeof(packet));
+            packet[0] = 0x7FFF;
+            packet[1] = data[12];
+            RfuPrepareSend0x2f00(packet);
+        }
+    }
+    else
+    {
+        data[11]++;
+    }
+}