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-rw-r--r--src/field_tasks.c859
1 files changed, 0 insertions, 859 deletions
diff --git a/src/field_tasks.c b/src/field_tasks.c
deleted file mode 100644
index caf2ce6b9..000000000
--- a/src/field_tasks.c
+++ /dev/null
@@ -1,859 +0,0 @@
-//
-// Created by scott on 6/22/2017.
-//
-
-#include "global.h"
-#include "task.h"
-#include "main.h"
-#include "vars.h"
-#include "bike.h"
-#include "item.h"
-#include "items.h"
-#include "event_data.h"
-#include "rom4.h"
-#include "clock.h"
-#include "script.h"
-#include "field_special_scene.h"
-#include "field_effect_helpers.h"
-#include "secret_base.h"
-#include "metatile_behavior.h"
-#include "fieldmap.h"
-#include "field_player_avatar.h"
-#include "field_camera.h"
-#include "songs.h"
-#include "sound.h"
-#include "field_tasks.h"
-
-void DummyPerStepCallback(u8);
-void PerStepCallback_8069F64(u8);
-void PerStepCallback_8069AA0(u8);
-void PerStepCallback_8069864(u8);
-void PerStepCallback_8069DD4(u8);
-void PerStepCallback_806A07C(u8);
-
-void (*const gUnknown_08376364[])(u8) = {
- DummyPerStepCallback,
- PerStepCallback_8069F64,
- PerStepCallback_8069AA0,
- PerStepCallback_8069864,
- PerStepCallback_8069DD4,
- EndTruckSequence,
- sub_80BCF1C,
- PerStepCallback_806A07C
-};
-
-void Task_RunPerStepCallback(u8 taskId)
-{
- int idx = gTasks[taskId].data[0];
- gUnknown_08376364[idx](taskId);
-}
-
-static void RunTimeBasedEvents(s16 *taskData)
-{
- switch (*taskData)
- {
- case 0:
- if (gMain.vblankCounter1 & 0x1000)
- {
- DoTimeBasedEvents();
- (*taskData)++;
- }
- break;
- case 1:
- if (!(gMain.vblankCounter1 & 0x1000))
- {
- (*taskData)--;
- }
- break;
- }
-}
-
-void Task_RunTimeBasedEvents(u8 taskId)
-{
- s16 *taskData = gTasks[taskId].data;
- if (!ScriptContext2_IsEnabled())
- {
- RunTimeBasedEvents(taskData);
- sub_80540D0(taskData + 1, taskData + 2);
- }
-}
-
-void Task_MuddySlope(u8);
-
-void SetUpFieldTasks(void)
-{
- if (!FuncIsActiveTask(Task_RunPerStepCallback))
- {
- u8 taskId = CreateTask(Task_RunPerStepCallback, 0x50);
- gTasks[taskId].data[0] = 0;
- }
- if (!FuncIsActiveTask(Task_MuddySlope))
- {
- CreateTask(Task_MuddySlope, 0x50);
- }
- if (!FuncIsActiveTask(Task_RunTimeBasedEvents))
- {
- CreateTask(Task_RunTimeBasedEvents, 0x50);
- }
-}
-
-void ActivatePerStepCallback(u8 callback)
-{
- s16 *dataPointer;
- s16 *dataStart;
- s16 zero;
- u8 taskId = FindTaskIdByFunc(Task_RunPerStepCallback);
- if (taskId != 0xff)
- {
- dataStart = gTasks[taskId].data;
- zero = 0;
- dataPointer = &dataStart[15];
- do
- {
- *dataPointer-- = zero;
- } while ((int)dataPointer >= (int)dataStart);
- if (callback >= ARRAY_COUNT(gUnknown_08376364))
- {
- *dataStart = 0;
- }
- else
- {
- *dataStart = callback;
- }
- }
-}
-
-void ResetFieldTasksArgs(void)
-{
- u8 taskId;
- s16 *taskData;
- taskId = FindTaskIdByFunc(Task_RunPerStepCallback);
- if (taskId != 0xff)
- {
- taskData = gTasks[taskId].data;
- }
- taskId = FindTaskIdByFunc(Task_RunTimeBasedEvents);
- if (taskId != 0xff)
- {
- taskData = gTasks[taskId].data;
- taskData[1] = 0;
- taskData[2] = 0;
- }
-}
-
-const struct MetatileOffset gUnknown_08376384[][2] = {
- {{ 0, 0,0x259}, { 0, 1,0x261}},
- {{ 0, -1,0x259}, { 0, 0,0x261}},
- {{ 0, 0,0x252}, { 1, 0,0x253}},
- {{ -1, 0,0x252}, { 0, 0,0x253}}
-};
-
-const struct MetatileOffset gUnknown_083763A4[][2] = {
- {{ 0, 0,0x25A}, { 0, 1,0x262}},
- {{ 0, -1,0x25A}, { 0, 0,0x262}},
- {{ 0, 0,0x254}, { 1, 0,0x255}},
- {{ -1, 0,0x254}, { 0, 0,0x255}}
-};
-
-const struct MetatileOffset gUnknown_083763C4[][2] = {
- {{ 0, 0,0x258}, { 0, 1,0x260}},
- {{ 0, -1,0x258}, { 0, 0,0x260}},
- {{ 0, 0,0x250}, { 1, 0,0x251}},
- {{ -1, 0,0x250}, { 0, 0,0x251}}
-};
-
-void DummyPerStepCallback(u8 taskId) {}
-
-const struct MetatileOffset *sub_80695E0(const struct MetatileOffset a0[][2], s8 a1)
-{
- if (sub_80576A0(a1))
- {
- return a0[0];
- }
- else if (sub_80576B4(a1))
- {
- return a0[1];
- }
- else if (sub_80576C8(a1))
- {
- return a0[2];
- }
- else if (sub_80576DC(a1))
- {
- return a0[3];
- }
- else
- {
- return NULL;
- }
-}
-
-#ifdef NONMATCHING
-void sub_8069638(const struct MetatileOffset offsets[][2], s16 x, s16 y, bool32 flag)
-{
- const struct MetatileOffset *offsetData = sub_80695E0(offsets, MapGridGetMetatileBehaviorAt(x, y));
- const struct MetatileOffset *offsetData2 = offsetData;
- if (offsetData != NULL)
- {
- MapGridSetMetatileIdAt(x + offsetData[0].x, y + offsetData[0].y, offsetData[0].tileId);
- if (flag)
- {
- CurrentMapDrawMetatileAt(x + offsetData[0].x, y + offsetData[0].y);
- }
- MapGridSetMetatileIdAt(x + offsetData2[1].x, y + offsetData2[1].y, offsetData2[1].tileId);
- if (flag)
- {
- CurrentMapDrawMetatileAt(x + offsetData2[1].x, y + offsetData2[1].y);
- }
- }
-}
-#else
-__attribute__((naked))
-void sub_8069638(const struct MetatileOffset offsets[][2], s16 x, s16 y, bool32 flag)
-{
- asm_unified("\tpush {r4-r7,lr}\n"
- "\tmov r7, r8\n"
- "\tpush {r7}\n"
- "\tadds r5, r0, 0\n"
- "\tmov r8, r3\n"
- "\tlsls r1, 16\n"
- "\tasrs r6, r1, 16\n"
- "\tlsls r2, 16\n"
- "\tasrs r7, r2, 16\n"
- "\tadds r0, r6, 0\n"
- "\tadds r1, r7, 0\n"
- "\tbl MapGridGetMetatileBehaviorAt\n"
- "\tadds r1, r0, 0\n"
- "\tlsls r1, 16\n"
- "\tlsrs r1, 16\n"
- "\tadds r0, r5, 0\n"
- "\tbl sub_80695E0\n"
- "\tadds r4, r0, 0\n"
- "\tadds r5, r4, 0\n"
- "\tcmp r4, 0\n"
- "\tbeq _080696B6\n"
- "\tmovs r0, 0\n"
- "\tldrsb r0, [r4, r0]\n"
- "\tadds r0, r6, r0\n"
- "\tmovs r1, 0x1\n"
- "\tldrsb r1, [r4, r1]\n"
- "\tadds r1, r7, r1\n"
- "\tldrh r2, [r4, 0x2]\n"
- "\tbl MapGridSetMetatileIdAt\n"
- "\tmov r0, r8\n"
- "\tcmp r0, 0\n"
- "\tbeq _0806968E\n"
- "\tmovs r0, 0\n"
- "\tldrsb r0, [r4, r0]\n"
- "\tadds r0, r6, r0\n"
- "\tmovs r1, 0x1\n"
- "\tldrsb r1, [r4, r1]\n"
- "\tadds r1, r7, r1\n"
- "\tbl CurrentMapDrawMetatileAt\n"
- "_0806968E:\n"
- "\tmovs r0, 0x4\n"
- "\tldrsb r0, [r5, r0]\n"
- "\tadds r0, r6, r0\n"
- "\tmovs r1, 0x5\n"
- "\tldrsb r1, [r5, r1]\n"
- "\tadds r1, r7, r1\n"
- "\tldrh r2, [r5, 0x6]\n"
- "\tbl MapGridSetMetatileIdAt\n"
- "\tmov r0, r8\n"
- "\tcmp r0, 0\n"
- "\tbeq _080696B6\n"
- "\tmovs r0, 0x4\n"
- "\tldrsb r0, [r5, r0]\n"
- "\tadds r0, r6, r0\n"
- "\tmovs r1, 0x5\n"
- "\tldrsb r1, [r5, r1]\n"
- "\tadds r1, r7, r1\n"
- "\tbl CurrentMapDrawMetatileAt\n"
- "_080696B6:\n"
- "\tpop {r3}\n"
- "\tmov r8, r3\n"
- "\tpop {r4-r7}\n"
- "\tpop {r0}\n"
- "\tbx r0");
-}
-#endif
-
-void sub_80696C0(s16 x, s16 y, bool32 flag)
-{
- sub_8069638(gUnknown_08376384, x, y, flag);
-}
-
-void sub_80696E4(s16 x, s16 y, bool32 flag)
-{
- sub_8069638(gUnknown_083763A4, x, y, flag);
-}
-
-void sub_8069708(s16 x, s16 y, bool32 flag)
-{
- sub_8069638(gUnknown_083763C4, x, y, flag);
-}
-
-bool32 sub_806972C(s16 x1, s16 y1, s16 x2, s16 y2)
-{
- s8 metatileBehavior = MapGridGetMetatileBehaviorAt(x2, y2);
- if (sub_80576A0(metatileBehavior))
- {
- if (y1 > y2)
- {
- return FALSE;
- }
- }
- else if (sub_80576B4(metatileBehavior))
- {
- if (y1 < y2)
- {
- return FALSE;
- }
- }
- else if (sub_80576C8(metatileBehavior))
- {
- if (x1 > x2)
- {
- return FALSE;
- }
- }
- else if (sub_80576DC(metatileBehavior))
- {
- if (x1 < x2)
- {
- return FALSE;
- }
- }
- return TRUE;
-}
-
-bool32 sub_80697C8(s16 x1, s16 y1, s16 x2, s16 y2)
-{
- s8 metatileBehavior = MapGridGetMetatileBehaviorAt(x1, y1);
- if (sub_80576A0(metatileBehavior))
- {
- if (y1 < y2)
- {
- return FALSE;
- }
- }
- else if (sub_80576B4(metatileBehavior))
- {
- if (y1 > y2)
- {
- return FALSE;
- }
- }
- else if (sub_80576C8(metatileBehavior))
- {
- if (x1 < x2)
- {
- return FALSE;
- }
- }
- else if (sub_80576DC(metatileBehavior))
- {
- if (x1 > x2)
- {
- return FALSE;
- }
- }
- return TRUE;
-}
-
-void PerStepCallback_8069864(u8 taskId)
-{
- s16 *data;
- s16 x, y;
- data = gTasks[taskId].data;
- PlayerGetDestCoords(&x, &y);
- switch (data[1])
- {
- case 0:
- data[2] = x;
- data[3] = y;
- sub_80696E4(x, y, TRUE);
- data[1] = 1;
- break;
- case 1:
- if (x != data[2] || y != data[3])
- {
- if (sub_806972C(x, y, data[2], data[3]))
- {
- sub_80696C0(data[2], data[3], TRUE);
- sub_8069708(data[2], data[3], FALSE);
- data[4] = data[2];
- data[5] = data[3];
- data[1] = 2;
- data[6] = 8;
- }
- else
- {
- data[4] = -1;
- data[5] = -1;
- }
- if (sub_80697C8(x, y, data[2], data[3]))
- {
- sub_80696C0(x, y, TRUE);
- data[1] = 2;
- data[6] = 8;
- }
- data[2] = x;
- data[3] = y;
- if (MetatileBehavior_IsPacifidlogLog(MapGridGetMetatileBehaviorAt(x, y)))
- {
- PlaySE(SE_MIZU);
- }
- }
- break;
- case 2:
- if ((--data[6]) == 0)
- {
- sub_80696E4(x, y, TRUE);
- if (data[4] != -1 && data[5] != -1)
- {
- sub_8069708(data[4], data[5], TRUE);
- }
- data[1] = 1;
- }
- break;
- }
-}
-
-void sub_80699D8(s16 x, s16 y)
-{
- u8 z = PlayerGetZCoord();
- if (!(z & 0x01))
- {
- switch (MapGridGetMetatileIdAt(x, y))
- {
- case 0x24e:
- MapGridSetMetatileIdAt(x, y, 0x24f);
- break;
- case 0x256:
- MapGridSetMetatileIdAt(x, y, 0x257);
- break;
- }
- }
-}
-
-void sub_8069A3C(s16 x, s16 y)
-{
- u8 z = PlayerGetZCoord();
- if (!(z & 0x01))
- {
- switch (MapGridGetMetatileIdAt(x, y))
- {
- case 0x24f:
- MapGridSetMetatileIdAt(x, y, 0x24e);
- break;
- case 0x257:
- MapGridSetMetatileIdAt(x, y, 0x256);
- break;
- }
- }
-}
-
-void PerStepCallback_8069AA0(u8 taskId)
-{
- bool8 isFortreeBridgeCur;
- bool8 isFortreeBridgePrev;
- u8 z, flag;
- s16 x, y, x2, y2;
- s16 *data = gTasks[taskId].data;
- PlayerGetDestCoords(&x, &y);
- switch (data[1])
- {
- default:
- break;
- case 0:
- data[2] = x;
- data[3] = y;
- if (MetatileBehavior_IsFortreeBridge(MapGridGetMetatileBehaviorAt(x, y)))
- {
- sub_80699D8(x, y);
- CurrentMapDrawMetatileAt(x, y);
- }
- data[1] = 1;
- break;
- case 1:
- x2 = data[2];
- y2 = data[3];
- if (x == x2 && y == y2)
- {
- break;
- }
- isFortreeBridgeCur = MetatileBehavior_IsFortreeBridge(MapGridGetMetatileBehaviorAt(x, y));
- isFortreeBridgePrev = MetatileBehavior_IsFortreeBridge(MapGridGetMetatileBehaviorAt(x2, y2));
- z = PlayerGetZCoord();
- flag = 0;
- if ((u8)(z & 1) == 0)
- {
- flag = 1;
- }
- if (flag && (isFortreeBridgeCur == 1 || isFortreeBridgePrev == 1))
- {
- PlaySE(SE_HASHI);
- }
- if (isFortreeBridgePrev)
- {
- sub_8069A3C(x2, y2);
- CurrentMapDrawMetatileAt(x2, y2);
- sub_80699D8(x, y);
- CurrentMapDrawMetatileAt(x, y);
- }
- data[4] = x2;
- data[5] = y2;
- data[2] = x;
- data[3] = y;
- if (!isFortreeBridgePrev)
- {
- break;
- }
- data[6] = 16;
- data[1] = 2;
- // fallthrough
- case 2:
- data[6]--;
- x2 = data[4];
- y2 = data[5];
- switch (data[6] % 7)
- {
- case 0:
- CurrentMapDrawMetatileAt(x2, y2);
- case 1:
- case 2:
- case 3:
- break;
- case 4:
- sub_80699D8(x2, y2);
- CurrentMapDrawMetatileAt(x2, y2);
- sub_8069A3C(x2, y2);
- case 5:
- case 6:
- case 7:
- break;
- }
- if (data[6] == 0)
- {
- data[1] = 1;
- }
- break;
- }
-}
-
-const u16 gUnknown_083763E4[] = {
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- VAR_0x4001,
- VAR_0x4002,
- VAR_0x4003,
- VAR_0x4004,
- 0,
- 0,
- VAR_0x4005,
- VAR_0x4006,
- VAR_0x4007,
- 0,
- 0,
- VAR_0x4008,
- VAR_0x4009,
- VAR_0x400A,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0
-};
-
-bool32 sub_8069CB8(s16 x, s16 y)
-{
- if ((u16)(x - 3) < 11 && (u16)(y - 6) < 14 && gUnknown_083763E4[y])
- {
- return TRUE;
- }
- return FALSE;
-}
-
-void sub_8069CFC(s16 x, s16 y)
-{
- if (sub_8069CB8(x, y))
- {
- *GetVarPointer(gUnknown_083763E4[y]) |= (1 << (x - 3));
- }
-}
-
-bool32 sub_8069D34(s16 x, s16 y)
-{
- u32 var;
- if (!sub_8069CB8(x, y))
- {
- return FALSE;
- }
- var = VarGet(gUnknown_083763E4[y]) << 16;
- if (((1 << 16) << (x - 3)) & var)
- {
- return TRUE;
- }
- return FALSE;
-}
-
-void sub_8069D78(void)
-{
- s32 x, y;
- s32 width = gMapHeader.mapData->width;
- s32 height = gMapHeader.mapData->height;
- for (x=0; x<width; x++)
- {
- for (y=0; y<height; y++)
- {
- if (sub_8069D34(x, y) == TRUE)
- {
- MapGridSetMetatileIdAt(x + 7, y + 7, 0x20e);
- }
- }
- }
-}
-
-void PerStepCallback_8069DD4(u8 taskId)
-{
- s16 x, y;
- u16 tileBehavior;
- u16 *var;
- s16 *data = gTasks[taskId].data;
- switch (data[1])
- {
- case 0:
- PlayerGetDestCoords(&x, &y);
- data[2] = x;
- data[3] = y;
- data[1] = 1;
- break;
- case 1:
- PlayerGetDestCoords(&x, &y);
- if (x != data[2] || y != data[3])
- {
- data[2] = x;
- data[3] = y;
- tileBehavior = MapGridGetMetatileBehaviorAt(x, y);
- var = GetVarPointer(VAR_ICE_STEP_COUNT);
- if (MetatileBehavior_IsThinIce(tileBehavior) == TRUE)
- {
- (*var)++;
- data[6] = 4;
- data[1] = 2;
- data[4] = x;
- data[5] = y;
- }
- else if (MetatileBehavior_IsCrackedIce(tileBehavior) == TRUE)
- {
- *var = 0;
- data[6] = 4;
- data[1] = 3;
- data[4] = x;
- data[5] = y;
- }
- }
- break;
- case 2:
- if (data[6] != 0)
- {
- data[6]--;
- }
- else
- {
- x = data[4];
- y = data[5];
- PlaySE(SE_RU_BARI);
- MapGridSetMetatileIdAt(x, y, 0x20e);
- CurrentMapDrawMetatileAt(x, y);
- sub_8069CFC(x - 7, y - 7);
- data[1] = 1;
- }
- break;
- case 3:
- if (data[6] != 0)
- {
- data[6]--;
- }
- else
- {
- x = data[4];
- y = data[5];
- PlaySE(SE_RU_GASYAN);
- MapGridSetMetatileIdAt(x, y, 0x206);
- CurrentMapDrawMetatileAt(x, y);
- data[1] = 1;
- }
- break;
- }
-}
-
-void PerStepCallback_8069F64(u8 taskId)
-{
- s16 x, y;
- u16 *var;
- s16 *data = gTasks[taskId].data;
- PlayerGetDestCoords(&x, &y);
- if (x != data[1] || y != data[2])
- {
- data[1] = x;
- data[2] = y;
- if (MetatileBehavior_IsAshGrass(MapGridGetMetatileBehaviorAt(x, y)))
- {
- if (MapGridGetMetatileIdAt(x, y) == 0x20a)
- {
- ash(x, y, 0x212, 4);
- }
- else
- {
- ash(x, y, 0x206, 4);
- }
- if (CheckBagHasItem(ITEM_SOOT_SACK, 1))
- {
- var = GetVarPointer(VAR_ASH_GATHER_COUNT);
- if (*var < 9999)
- {
- (*var)++;
- }
- }
- }
- }
-}
-
-void sub_806A040(s16 x, s16 y)
-{
- MapGridSetMetatileIdAt(x, y, MapGridGetMetatileIdAt(x, y) == 0x22f ? 0x206 : 0x237);
- CurrentMapDrawMetatileAt(x, y);
-}
-
-void PerStepCallback_806A07C(u8 taskId)
-{
- s16 x, y;
- u16 behavior;
- s16 *data = gTasks[taskId].data;
- PlayerGetDestCoords(&x, &y);
- behavior = MapGridGetMetatileBehaviorAt(x, y);
- if (data[4] != 0 && (--data[4]) == 0)
- {
- sub_806A040(data[5], data[6]);
- }
- if (data[7] != 0 && (--data[7]) == 0)
- {
- sub_806A040(data[8], data[9]);
- }
- if (MetatileBehavior_IsCrackedFloorHole(behavior))
- {
- VarSet(VAR_ICE_STEP_COUNT, 0); // this var does double duty
- }
- if ((x != data[2] || y != data[3]))
- {
- data[2] = x;
- data[3] = y;
- if (MetatileBehavior_IsCrackedFloor(behavior))
- {
- if (GetPlayerSpeed() != 4)
- {
- VarSet(VAR_ICE_STEP_COUNT, 0); // this var does double duty
- }
- if (data[4] == 0)
- {
- data[4] = 3;
- data[5] = x;
- data[6] = y;
- }
- else if (data[7] == 0)
- {
- data[7] = 3;
- data[8] = x;
- data[9] = y;
- }
- }
- }
-}
-
-const u16 gUnknown_08376418[] = {0xe8, 0xeb, 0xea, 0xe9};
-
-void sub_806A18C(s16 *data, s16 x, s16 y)
-{
- u16 tile;
- if ((--data[0]) == 0)
- {
- tile = 0xe8;
- }
- else
- {
- tile = gUnknown_08376418[data[0] / 8];
- }
- MapGridSetMetatileIdAt(x, y, tile);
- CurrentMapDrawMetatileAt(x, y);
- MapGridSetMetatileIdAt(x, y, 0xe8);
-}
-
-void Task_MuddySlope(u8 taskId)
-{
- s16 x, y, x2, y2;
- int i;
- u16 mapIndices;
- s16 *data = gTasks[taskId].data;
- PlayerGetDestCoords(&x, &y);
- mapIndices = (gSaveBlock1.location.mapGroup << 8) | gSaveBlock1.location.mapNum;
- switch (data[1])
- {
- case 0:
- data[0] = mapIndices;
- data[2] = x;
- data[3] = y;
- data[1] = 1;
- data[4] = 0;
- data[7] = 0;
- data[10] = 0;
- data[13] = 0;
- break;
- case 1:
- if (data[2] != x || data[3] != y)
- {
- data[2] = x;
- data[3] = y;
- if (MetatileBehavior_IsMuddySlope(MapGridGetMetatileBehaviorAt(x, y)))
- {
- for (i=4; i<14; i+=3)
- {
- if (data[i] == 0)
- {
- data[i] = 32;
- data[i + 1] = x;
- data[i + 2] = y;
- break;
- }
- }
- }
- }
- break;
- }
- if (gUnknown_0202E844.field_0 && mapIndices != data[0])
- {
- data[0] = mapIndices;
- x2 = gUnknown_0202E844.x;
- y2 = gUnknown_0202E844.y;
- }
- else
- {
- x2 = 0;
- y2 = 0;
- }
- for (i=4; i<14; i+=3)
- {
- if (data[i])
- {
- data[i + 1] -= x2;
- data[i + 2] -= y2;
- sub_806A18C(&data[i], data[i + 1], data[i + 2]);
- }
- }
-}
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