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Diffstat (limited to 'src/fossil_specials.c')
-rw-r--r--src/fossil_specials.c1006
1 files changed, 990 insertions, 16 deletions
diff --git a/src/fossil_specials.c b/src/fossil_specials.c
index c5539114d..749c37e4d 100644
--- a/src/fossil_specials.c
+++ b/src/fossil_specials.c
@@ -6,10 +6,10 @@
#include "field_camera.h"
#include "field_map_obj.h"
#include "fieldmap.h"
-#include "fldeff_groundshake.h"
#include "global.fieldmap.h"
#include "gpu_regs.h"
#include "malloc.h"
+#include "menu.h"
#include "random.h"
#include "script.h"
#include "sound.h"
@@ -17,27 +17,129 @@
#include "task.h"
#include "window.h"
-//struct StructUnknown_0203CF14
+#define ROOT_FOSSIL_GFX_TILE_LENGTH 0x80
+#define ROOT_FOSSIL_GFX_PALETTE_LENGTH 0x100
+//struct
struct Struct8617DA4 {
u8 x;
u8 y;
u16 tileId;
};
+struct Struct203CF10 {
+ u8 *buffer;
+ u8 curr_buffer_index;
+};
-extern const struct Struct8617DA4 gUnknown_08617DA4[];
-extern const u8 gUnknown_08617274[]; //mirage tower
-extern const u8 gUnknown_08617B94[]; //mirage tower tilemap
+struct DynamicSpriteFrameImage{
+ u8 *data;
+ u16 size;
+};
-extern void * gUnknown_0203CF04;
-extern void * gUnknown_0203CF08;
-extern u16 (*gUnknown_0203CF14)[2];
+struct Struct203CF0C {
+ u8 *frameImageTiles;
+ struct DynamicSpriteFrameImage *frameImage;
+ u8 spriteId;
+ u16 *frameImagePalette;
+ u16 unk10;
+};
+// static functions
/*static*/ void sub_81BED50(u8 taskId);
/*static*/ void sub_81BEBF4(u8 taskId);
/*static*/ void sub_81BF028(u8 taskId);
+/*static*/ void sub_81BF248(struct Sprite *);
+
+// .rodata
+static const u8 gUnknown_08617274[] = {00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00};
+static const u8 gMirageTower_Gfx[] = INCBIN_U8("graphics/misc/mirage_tower.4bpp");
+static const u16 gUnknown_08617B94[] = INCBIN_U16("graphics/misc/mirage_tower.bin");
+static const u16 gRootFossil_Pal[] = INCBIN_U16("graphics/misc/fossil.gbapal");
+static const u8 gRootFossil_Gfx[] = INCBIN_U8("graphics/misc/fossil.4bpp");
+static const u8 gMirageTowerCrumbles_Gfx[] = INCBIN_U8("graphics/misc/mirage_tower_crumbles.4bpp");
+static const u16 gMirageTowerCrumbles_Palette[] = INCBIN_U16("graphics/misc/mirage_tower_crumbles.gbapal");
+const s16 gUnknown_08617D64[][3] =
+ {
+ { 0, 10, 65},
+ { 17, 3, 50},
+ {-12, 0, 75},
+ { 10, 15, 90},
+ { 7, 8, 65},
+ {-18, 5, 75},
+ { 22, -10, 55},
+ {-24, -4, 65},
+ };
+
+const struct SpriteSheet gUnknown_08617D94[] =
+{
+ {gMirageTowerCrumbles_Gfx, 0x0080, 0x0fa0},
+ {NULL}
+};
+
+static const struct Struct8617DA4 gUnknown_08617DA4[] =
+ {
+ {0x12, 0x35, 0x251},
+ {0x13, 0x35, 0x251},
+ {0x14, 0x35, 0x251},
+ {0x12, 0x36, 0x251},
+ {0x13, 0x36, 0x251},
+ {0x14, 0x36, 0x251},
+ {0x12, 0x37, 0x251},
+ {0x13, 0x37, 0x251},
+ {0x14, 0x37, 0x251},
+ {0x12, 0x38, 0x251},
+ {0x13, 0x38, 0x251},
+ {0x14, 0x38, 0x251},
+ {0x12, 0x39, 0x259},
+ {0x13, 0x39, 0x259},
+ {0x14, 0x39, 0x259},
+ {0x12, 0x3A, 0x121},
+ {0x13, 0x3A, 0x121},
+ {0x14, 0x3A, 0x121},
+ };
+
+static const union AnimCmd gSpriteAnim_8617DEC[] =
+{
+ ANIMCMD_FRAME(0, 1),
+ ANIMCMD_END,
+};
+
+static const struct OamData gOamData_8617DF4 =
+{
+ .y = 0,
+ .affineMode = 0,
+ .objMode = 0,
+ .mosaic = 0,
+ .bpp = 0,
+ .shape = 0,
+ .x = 0,
+ .matrixNum = 0,
+ .size = 1,
+ .tileNum = 0,
+ .priority = 0,
+ .paletteNum = 3,
+ .affineParam = 0,
+};
+
+static const union AnimCmd *const gSpriteAnimTable_8617DFC[] =
+{
+ gSpriteAnim_8617DEC,
+};
+
+static const struct SpriteTemplate gUnknown_08617E00 = {
+ 0xFFFF, 0xFFFF, &gOamData_8617DF4, gSpriteAnimTable_8617DFC, NULL, gDummySpriteAffineAnimTable, SpriteCallbackDummy
+};
+
+// ewram
+EWRAM_DATA u8* gUnknown_0203CF04 = NULL;
+EWRAM_DATA u8* gUnknown_0203CF08 = NULL;
+EWRAM_DATA struct Struct203CF0C *gUnknown_0203CF0C = NULL;
+EWRAM_DATA struct Struct203CF10 *gUnknown_0203CF10 = NULL;
+EWRAM_DATA u16 *gUnknown_0203CF14 = NULL;
+
+// text
void sub_81BEB24(void)
{
u8 count;
@@ -63,15 +165,15 @@ void sub_81BEB7C(void)
void sub_81BEB90(void)
{
- SetGpuReg(REG_OFFSET_BG0HOFS, (*gUnknown_0203CF14)[0]);
- SetGpuReg(REG_OFFSET_BG0VOFS, (*gUnknown_0203CF14)[1]);
+ SetGpuReg(REG_OFFSET_BG0HOFS, gUnknown_0203CF14[0]);
+ SetGpuReg(REG_OFFSET_BG0VOFS, gUnknown_0203CF14[1]);
}
void sub_81BEBB4(u8 taskId)
{
if(!(gTasks[taskId].data[0]))
{
- (*gUnknown_0203CF14)[0] = -(*gUnknown_0203CF14)[0];
+ gUnknown_0203CF14[0] = -gUnknown_0203CF14[0];
gTasks[taskId].data[0] = 2;
sub_81BEB90();
}
@@ -79,6 +181,7 @@ void sub_81BEBB4(u8 taskId)
gTasks[taskId].data[0]--;
}
+
void sub_81BEBF4(u8 taskId)
{
u8 zero;
@@ -91,8 +194,8 @@ void sub_81BEBF4(u8 taskId)
gTasks[taskId].data[0]++;
break;
case 1:
- gUnknown_0203CF04 = (u8 **) AllocZeroed(0x920);
- gUnknown_0203CF08 = (u8 **) AllocZeroed(0x800);
+ gUnknown_0203CF04 = (u8 *)AllocZeroed(0x920);
+ gUnknown_0203CF08 = (u8 *)AllocZeroed(0x800);
ChangeBgX(0, 0, 0);
ChangeBgY(0, 0, 0);
gTasks[taskId].data[0]++;
@@ -117,13 +220,884 @@ void sub_81BEBF4(u8 taskId)
gTasks[taskId].data[0]++;
break;
case 6:
- gUnknown_0203CF14 = (u16(*)[2]) Alloc(4);
+ gUnknown_0203CF14 = (u16 *)Alloc(4);
zero = 0;
- (*gUnknown_0203CF14)[0] = 2;
- (*gUnknown_0203CF14)[1] = zero;
+ gUnknown_0203CF14[0] = 2;
+ gUnknown_0203CF14[1] = zero;
CreateTask(sub_81BEBB4, 0xA);
DestroyTask(taskId);
EnableBothScriptContexts();
break;
}
}
+
+#define OUTER_BUFFER_LENGTH 0x60
+#define INNER_BUFFER_LENGTH 0x30
+
+//void sub_81BF2B8(u8 *buffer, u16 offset, u8 a, u8 buffer_size, u8 d);
+
+#ifdef NONMATCHING
+void sub_81BED50(u8 taskId)
+{
+ u8 count, index, size, next_index, buffer_index, anotherTaskId, anotherCount;
+ u16 rand1, rand2, temp;
+ u8 left, right;
+ u16 left16, right16;
+ u8 *buffer;
+ struct Task *currTask;
+
+ switch(gTasks[taskId].data[0])
+ {
+ case 0:
+ gUnknown_0203CF10 = (struct Struct203CF10 *)AllocZeroed(OUTER_BUFFER_LENGTH << 3);
+ break;
+ case 2:
+ if(gTasks[taskId].data[3] <= (OUTER_BUFFER_LENGTH - 1))
+ {
+ if(gTasks[taskId].data[1] > 1)
+ {
+ index = gTasks[taskId].data[3];
+ gUnknown_0203CF10[index].buffer = (u8 *)Alloc(INNER_BUFFER_LENGTH);
+ for(count = 0; count <= (INNER_BUFFER_LENGTH - 1); count++)
+ gUnknown_0203CF10[index].buffer[count] = count;
+ for(count = 0; count <= (INNER_BUFFER_LENGTH - 1); count++)
+ {
+ rand1 = Random() % 0x30;
+ rand2 = Random() % 0x30;
+ temp = gUnknown_0203CF10[index].buffer[rand2];
+ gUnknown_0203CF10[index].buffer[rand2] = gUnknown_0203CF10[index].buffer[rand1];
+ gUnknown_0203CF10[index].buffer[rand1] = temp;
+ }
+ if(gTasks[taskId].data[3] <= (OUTER_BUFFER_LENGTH - 1))
+ gTasks[taskId].data[3]++;
+ gTasks[taskId].data[1] = 0;
+ }
+ gTasks[taskId].data[1]++;
+ }
+ currTask = &(gTasks[taskId]);
+ right = currTask->data[3];
+ left = currTask->data[2];
+ while(left < right)
+ {
+ anotherCount = 0;
+ do
+ {
+ buffer = gUnknown_0203CF04;
+ buffer_index = gUnknown_0203CF10[left].curr_buffer_index;
+ gUnknown_0203CF10[left].curr_buffer_index = buffer_index + 1;
+ sub_81BF2B8(buffer, gUnknown_0203CF10[left].buffer[buffer_index] + (INNER_BUFFER_LENGTH * (OUTER_BUFFER_LENGTH - 1 - left)), 0, INNER_BUFFER_LENGTH, 1);
+ anotherCount++;
+ }while(!anotherCount);
+
+ if(gUnknown_0203CF10[left].curr_buffer_index > (INNER_BUFFER_LENGTH - 1))
+ {
+ Free(gUnknown_0203CF10[left].buffer);
+ gUnknown_0203CF10[left].buffer = NULL;
+ currTask->data[2]++;
+ if(left & 1)
+ gUnknown_0203CF04[1]--;
+ }
+ left++;
+ }
+ LoadBgTiles(0, gUnknown_0203CF04, 0x920, 0);
+ if(gUnknown_0203CF10[0x5F].curr_buffer_index > (INNER_BUFFER_LENGTH - 1))
+ break;
+ return;
+ case 3:
+ UnsetBgTilemapBuffer(0);
+ anotherTaskId = FindTaskIdByFunc(sub_81BEBB4);
+ if(anotherTaskId != 0xFF)
+ DestroyTask(anotherTaskId);
+ gUnknown_0203CF14[1] = gUnknown_0203CF14[0] = 0;
+
+ sub_81BEB90();
+
+ break;
+ case 4:
+ Free(gUnknown_0203CF14);
+ gUnknown_0203CF14 = NULL;
+ Free(gUnknown_0203CF10);
+ gUnknown_0203CF10 = NULL;
+ Free(gUnknown_0203CF04);
+ gUnknown_0203CF04 = NULL;
+ Free(gUnknown_0203CF08);
+ gUnknown_0203CF08 = NULL;
+
+ break;
+ case 5:
+ SetGpuRegBits(0xC, 0x2);
+ SetGpuRegBits(0x8, 0x0);
+ SetBgAttribute(0, BG_CTRL_ATTR_MOSAIC, 0);
+ sub_81971D0();
+
+ break;
+ case 6:
+ ShowBg(0);
+
+ break;
+ case 7:
+ DestroyTask(taskId);
+ EnableBothScriptContexts();
+ break;
+ }
+ gTasks[taskId].data[0]++;
+}
+#else
+ASM_DIRECT
+void sub_81BED50(u8 taskId)
+{
+ asm("\n\
+ .syntax unified\n\
+ push {r4-r7,lr}\n\
+ mov r7, r10\n\
+ mov r6, r9\n\
+ mov r5, r8\n\
+ push {r5-r7}\n\
+ sub sp, 0x10\n\
+ lsls r0, 24\n\
+ lsrs r0, 24\n\
+ mov r10, r0\n\
+ ldr r1, =gTasks\n\
+ lsls r0, 2\n\
+ add r0, r10\n\
+ lsls r0, 3\n\
+ adds r0, r1\n\
+ ldrh r0, [r0, 0x8]\n\
+ subs r0, 0x1\n\
+ lsls r0, 16\n\
+ asrs r0, 16\n\
+ adds r6, r1, 0\n\
+ cmp r0, 0x7\n\
+ bls _081BED7C\n\
+ b _081BF002\n\
+ _081BED7C:\n\
+ lsls r0, 2\n\
+ ldr r1, =_081BED90\n\
+ adds r0, r1\n\
+ ldr r0, [r0]\n\
+ mov pc, r0\n\
+ .pool\n\
+ .align 2, 0\n\
+ _081BED90:\n\
+ .4byte _081BEDB0\n\
+ .4byte _081BF002\n\
+ .4byte _081BEDC4\n\
+ .4byte _081BEF64\n\
+ .4byte _081BEF94\n\
+ .4byte _081BEFD0\n\
+ .4byte _081BEFF0\n\
+ .4byte _081BEFF8\n\
+ _081BEDB0:\n\
+ ldr r4, =gUnknown_0203CF10\n\
+ movs r0, 0xC0\n\
+ lsls r0, 2\n\
+ bl AllocZeroed\n\
+ str r0, [r4]\n\
+ b _081BF002\n\
+ .pool\n\
+ _081BEDC4:\n\
+ mov r1, r10\n\
+ lsls r0, r1, 2\n\
+ adds r1, r0, r1\n\
+ lsls r1, 3\n\
+ adds r2, r1, r6\n\
+ ldrh r3, [r2, 0xE]\n\
+ movs r4, 0xE\n\
+ ldrsh r1, [r2, r4]\n\
+ str r0, [sp, 0x8]\n\
+ cmp r1, 0x5F\n\
+ bgt _081BEE8A\n\
+ movs r1, 0xA\n\
+ ldrsh r0, [r2, r1]\n\
+ cmp r0, 0x1\n\
+ ble _081BEE7C\n\
+ lsls r0, r3, 24\n\
+ lsrs r4, r0, 24\n\
+ movs r0, 0x30\n\
+ bl Alloc\n\
+ ldr r3, =gUnknown_0203CF10\n\
+ ldr r1, [r3]\n\
+ lsls r2, r4, 3\n\
+ adds r1, r2, r1\n\
+ str r0, [r1]\n\
+ movs r5, 0\n\
+ adds r4, r2, 0\n\
+ _081BEDFA:\n\
+ ldr r0, [r3]\n\
+ adds r0, r4, r0\n\
+ ldr r0, [r0]\n\
+ adds r0, r5\n\
+ strb r5, [r0]\n\
+ adds r0, r5, 0x1\n\
+ lsls r0, 16\n\
+ lsrs r5, r0, 16\n\
+ cmp r5, 0x2F\n\
+ bls _081BEDFA\n\
+ movs r5, 0\n\
+ ldr r7, =gUnknown_0203CF10\n\
+ adds r6, r2, 0\n\
+ _081BEE14:\n\
+ bl Random\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ movs r1, 0x30\n\
+ bl __umodsi3\n\
+ adds r4, r0, 0\n\
+ lsls r4, 16\n\
+ lsrs r4, 16\n\
+ bl Random\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ movs r1, 0x30\n\
+ bl __umodsi3\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ ldr r1, [r7]\n\
+ adds r1, r6, r1\n\
+ ldr r1, [r1]\n\
+ adds r0, r1, r0\n\
+ ldrb r2, [r0]\n\
+ adds r1, r4 \n\
+ ldrb r1, [r1]\n\
+ strb r1, [r0]\n\
+ ldr r0, [r7]\n\
+ adds r0, r6, r0\n\
+ ldr r0, [r0]\n\
+ adds r0, r4\n\
+ strb r2, [r0]\n\
+ adds r0, r5, 0x1\n\
+ lsls r0, 16\n\
+ lsrs r5, r0, 16\n\
+ cmp r5, 0x2F\n\
+ bls _081BEE14\n\
+ ldr r0, =gTasks\n\
+ ldr r1, [sp, 0x8]\n\
+ add r1, r10\n\
+ lsls r1, 3\n\
+ adds r2, r1, r0\n\
+ ldrh r3, [r2, 0xE]\n\
+ movs r4, 0xE\n\
+ ldrsh r1, [r2, r4]\n\
+ adds r6, r0, 0\n\
+ cmp r1, 0x5F\n\
+ bgt _081BEE78\n\
+ adds r0, r3, 0x1\n\
+ strh r0, [r2, 0xE]\n\
+ _081BEE78:\n\
+ movs r0, 0\n\
+ strh r0, [r2, 0xA]\n\
+ _081BEE7C:\n\
+ ldr r1, [sp, 0x8]\n\
+ add r1, r10\n\
+ lsls r1, 3\n\
+ adds r1, r6\n\
+ ldrh r0, [r1, 0xA]\n\
+ adds r0, 0x1\n\
+ strh r0, [r1, 0xA]\n\
+ _081BEE8A:\n\
+ ldr r0, [sp, 0x8]\n\
+ add r0, r10\n\
+ lsls r0, 3\n\
+ adds r0, r6\n\
+ ldrb r4, [r0, 0xE]\n\
+ ldrb r5, [r0, 0xC]\n\
+ lsls r0, r4, 16\n\
+ cmp r5, r4\n\
+ bcs _081BEF32\n\
+ str r0, [sp, 0xC]\n\
+ _081BEE9E:\n\
+ movs r6, 0\n\
+ adds r0, r5, 0x1\n\
+ str r0, [sp, 0x4]\n\
+ lsls r4, r5, 3\n\
+ movs r2, 0x5F\n\
+ subs r1, r2, r5\n\
+ lsls r0, r1, 1\n\
+ adds r0, r1\n\
+ lsls r0, 4\n\
+ mov r9, r0\n\
+ _081BEEB2:\n\
+ ldr r0, =gUnknown_0203CF04\n\
+ ldr r0, [r0]\n\
+ ldr r7, =gUnknown_0203CF10\n\
+ ldr r3, [r7]\n\
+ adds r3, r4, r3\n\
+ ldrb r2, [r3, 0x4]\n\
+ adds r1, r2, 0x1\n\
+ strb r1, [r3, 0x4]\n\
+ lsls r2, 24\n\
+ lsrs r2, 24\n\
+ ldr r1, [r3]\n\
+ adds r1, r2\n\
+ ldrb r1, [r1]\n\
+ add r1, r9\n\
+ lsls r1, 16\n\
+ lsrs r1, 16\n\
+ movs r2, 0x1\n\
+ mov r8, r2\n\
+ str r2, [sp]\n\
+ movs r2, 0\n\
+ movs r3, 0x30\n\
+ bl sub_81BF2B8\n\
+ adds r0, r6, 0x1\n\
+ lsls r0, 24\n\
+ lsrs r6, r0, 24\n\
+ cmp r6, 0\n\
+ beq _081BEEB2\n\
+ ldr r0, [r7]\n\
+ adds r1, r4, r0\n\
+ ldrb r0, [r1, 0x4]\n\
+ cmp r0, 0x2F\n\
+ bls _081BEF24\n\
+ ldr r0, [r1]\n\
+ bl Free\n\
+ ldr r0, [r7]\n\
+ adds r0, r4, r0\n\
+ movs r1, 0\n\
+ str r1, [r0]\n\
+ ldr r1, [sp, 0x8]\n\
+ add r1, r10\n\
+ lsls r1, 3\n\
+ ldr r4, =gTasks\n\
+ adds r1, r4\n\
+ ldrh r0, [r1, 0xC]\n\
+ adds r0, 0x1\n\
+ strh r0, [r1, 0xC]\n\
+ mov r0, r8\n\
+ ands r5, r0\n\
+ cmp r5, 0x1\n\
+ bne _081BEF24\n\
+ ldr r0, =gUnknown_0203CF14\n\
+ ldr r1, [r0]\n\
+ ldrh r0, [r1, 0x2]\n\
+ subs r0, 0x1\n\
+ strh r0, [r1, 0x2]\n\
+ _081BEF24:\n\
+ ldr r1, [sp, 0x4]\n\
+ lsls r0, r1, 16\n\
+ lsrs r5, r0, 16\n\
+ ldr r2, [sp, 0xC]\n\
+ lsrs r0, r2, 16\n\
+ cmp r5, r0\n\
+ bcc _081BEE9E\n\
+ _081BEF32:\n\
+ ldr r0, =gUnknown_0203CF04\n\
+ ldr r1, [r0]\n\
+ movs r2, 0x92\n\
+ lsls r2, 4\n\
+ movs r0, 0\n\
+ movs r3, 0\n\
+ bl LoadBgTiles\n\
+ ldr r0, =gUnknown_0203CF10\n\
+ ldr r0, [r0]\n\
+ movs r4, 0xBE\n\
+ lsls r4, 2\n\
+ adds r0, r4\n\
+ ldrb r0, [r0, 0x4]\n\
+ cmp r0, 0x2F\n\
+ bhi _081BF002\n\
+ b _081BF014\n\
+ .pool\n\
+ _081BEF64:\n\
+ movs r0, 0\n\
+ bl UnsetBgTilemapBuffer\n\
+ ldr r0, =sub_81BEBB4\n\
+ bl FindTaskIdByFunc\n\
+ lsls r0, 24\n\
+ lsrs r0, 24\n\
+ cmp r0, 0xFF\n\
+ beq _081BEF7C\n\
+ bl DestroyTask\n\
+ _081BEF7C:\n\
+ ldr r0, =gUnknown_0203CF14\n\
+ ldr r1, [r0]\n\
+ movs r0, 0\n\
+ strh r0, [r1]\n\
+ strh r0, [r1, 0x2]\n\
+ bl sub_81BEB90\n\
+ b _081BF002\n\
+ .pool\n\
+ _081BEF94:\n\
+ ldr r4, =gUnknown_0203CF14\n\
+ ldr r0, [r4]\n\
+ bl Free\n\
+ movs r5, 0\n\
+ str r5, [r4]\n\
+ ldr r4, =gUnknown_0203CF10\n\
+ ldr r0, [r4]\n\
+ bl Free\n\
+ str r5, [r4]\n\
+ ldr r4, =gUnknown_0203CF04\n\
+ ldr r0, [r4]\n\
+ bl Free\n\
+ str r5, [r4]\n\
+ ldr r4, =gUnknown_0203CF08\n\
+ ldr r0, [r4]\n\
+ bl Free\n\
+ str r5, [r4]\n\
+ b _081BF002\n\
+ .pool\n\
+ _081BEFD0:\n\
+ movs r0, 0xC\n\
+ movs r1, 0x2\n\
+ bl SetGpuRegBits\n\
+ movs r0, 0x8\n\
+ movs r1, 0\n\
+ bl SetGpuRegBits\n\
+ movs r0, 0\n\
+ movs r1, 0x7\n\
+ movs r2, 0\n\
+ bl SetBgAttribute\n\
+ bl sub_81971D0\n\
+ b _081BF002\n\
+ _081BEFF0:\n\
+ movs r0, 0\n\
+ bl ShowBg\n\
+ b _081BF002\n\
+ _081BEFF8:\n\
+ mov r0, r10\n\
+ bl DestroyTask\n\
+ bl EnableBothScriptContexts\n\
+ _081BF002:\n\
+ ldr r0, =gTasks\n\
+ mov r2, r10\n\
+ lsls r1, r2, 2\n\
+ add r1, r10\n\
+ lsls r1, 3\n\
+ adds r1, r0\n\
+ ldrh r0, [r1, 0x8]\n\
+ adds r0, 0x1\n\
+ strh r0, [r1, 0x8]\n\
+ _081BF014:\n\
+ add sp, 0x10\n\
+ pop {r3-r5}\n\
+ mov r8, r3\n\
+ mov r9, r4\n\
+ mov r10, r5\n\
+ pop {r4-r7}\n\
+ pop {r0}\n\
+ bx r0\n\
+ .pool\n\
+ .syntax divided");
+}
+#endif // NONMATCHING
+
+#ifdef NONMATCHING
+void sub_81BF028(u8 taskId)
+{
+ u8 spriteId, zero;
+ u16 count, rand1, rand2, temp, switch_val;
+ u16 count2;
+ u32 count3;
+
+ u8 *buffer;
+ struct SpriteTemplate fossilTemplate;
+;
+ switch_val = gTasks[taskId].data[0] - 1;
+ switch(switch_val)
+ {
+ case 0:
+ gUnknown_0203CF0C = (struct Struct203CF0C *)AllocZeroed(0x14);
+ gUnknown_0203CF0C->frameImageTiles = (u8 *)AllocZeroed(ROOT_FOSSIL_GFX_TILE_LENGTH);
+ gUnknown_0203CF0C->frameImage = (struct InMemorySpriteFrameImage *)AllocZeroed(0x8);
+ gUnknown_0203CF0C->frameImagePalette = (u16 *)AllocZeroed(ROOT_FOSSIL_GFX_PALETTE_LENGTH << 1);
+ gUnknown_0203CF0C->unk10 = 0;
+ break;
+ case 1:
+ buffer = gUnknown_0203CF0C->frameImageTiles;
+ for(count = 0; count <= (ROOT_FOSSIL_GFX_TILE_LENGTH - 1); count++, buffer++)
+ *buffer = gRootFossil_Gfx[count];
+ break;
+ case 2:
+ gUnknown_0203CF0C->frameImage->data = gUnknown_0203CF0C->frameImageTiles;
+ gUnknown_0203CF0C->frameImage->size = ROOT_FOSSIL_GFX_TILE_LENGTH;
+ break;
+ case 3:
+ fossilTemplate = gUnknown_08617E00;
+ fossilTemplate.images = (struct SpriteFrameImage *)(gUnknown_0203CF0C->frameImage);
+
+ spriteId = CreateSprite(&fossilTemplate, 128, -10, 1);
+ gUnknown_0203CF0C->spriteId = spriteId;
+ zero = 0;
+ gSprites[gUnknown_0203CF0C->spriteId].centerToCornerVecX = zero;
+ gSprites[gUnknown_0203CF0C->spriteId].data[0] = gSprites[gUnknown_0203CF0C->spriteId].pos1.x;
+ gSprites[gUnknown_0203CF0C->spriteId].data[1] = 1;
+ case 4:
+ for(count = 0; count <= (ROOT_FOSSIL_GFX_PALETTE_LENGTH -1); count++)
+ gUnknown_0203CF0C->frameImagePalette[count] = count;
+ break;
+ case 5:
+ for(count = 0; count <= ((ROOT_FOSSIL_GFX_PALETTE_LENGTH <<1) -1); count++)
+ {
+ rand1 = Random() & 0xFF;
+ rand2 = Random() & 0xFF;
+ temp = gUnknown_0203CF0C->frameImagePalette[rand2];
+ gUnknown_0203CF0C->frameImagePalette[rand2] = gUnknown_0203CF0C->frameImagePalette[rand1];
+ gUnknown_0203CF0C->frameImagePalette[rand1] = temp;
+ }
+ gSprites[gUnknown_0203CF0C->spriteId].callback = sub_81BF248;
+ break;
+ case 6:
+ if(gSprites[gUnknown_0203CF0C->spriteId].callback != SpriteCallbackDummy)
+ return;
+ DestroySprite(&gSprites[gUnknown_0203CF0C->spriteId]);
+ Free(gUnknown_0203CF0C->frameImagePalette);
+ gUnknown_0203CF0C->frameImagePalette = NULL;
+ Free(gUnknown_0203CF0C->frameImage);
+ gUnknown_0203CF0C->frameImage = NULL;
+ Free(gUnknown_0203CF0C->frameImageTiles);
+ gUnknown_0203CF0C->frameImageTiles = NULL;
+ Free(gUnknown_0203CF0C);
+ gUnknown_0203CF0C = NULL;
+ break;
+ case 7:
+ EnableBothScriptContexts();
+ }
+ gTasks[taskId].data[0]++;
+}
+
+#else
+ASM_DIRECT
+void sub_81BF028(u8 taskId)
+{
+ asm("\n\
+ .syntax unified\n\
+ sub_81BF028: @ 81BF028\n\
+ push {r4-r7,lr}\n\
+ mov r7, r8\n\
+ push {r7}\n\
+ sub sp, 0x18\n\
+ lsls r0, 24\n\
+ lsrs r7, r0, 24\n\
+ ldr r1, =gTasks\n\
+ lsls r0, r7, 2\n\
+ adds r0, r7\n\
+ lsls r0, 3\n\
+ adds r0, r1\n\
+ ldrh r0, [r0, 0x8]\n\
+ subs r0, 0x1\n\
+ lsls r0, 16\n\
+ asrs r0, 16\n\
+ cmp r0, 0x7\n\
+ bls _081BF04C\n\
+ b _081BF228\n\
+ _081BF04C:\n\
+ lsls r0, 2\n\
+ ldr r1, =_081BF060\n\
+ adds r0, r1\n\
+ ldr r0, [r0]\n\
+ mov pc, r0\n\
+ .pool\n\
+ .align 2, 0\n\
+ _081BF060:\n\
+ .4byte _081BF080\n\
+ .4byte _081BF0B4\n\
+ .4byte _081BF0DC\n\
+ .4byte _081BF0F0\n\
+ .4byte _081BF148\n\
+ .4byte _081BF170\n\
+ .4byte _081BF1CC\n\
+ .4byte _081BF224\n\
+ _081BF080:\n\
+ ldr r4, =gUnknown_0203CF0C\n\
+ movs r0, 0x14\n\
+ bl AllocZeroed\n\
+ str r0, [r4]\n\
+ movs r0, 0x80\n\
+ bl AllocZeroed\n\
+ ldr r1, [r4]\n\
+ str r0, [r1]\n\
+ movs r0, 0x8\n\
+ bl AllocZeroed\n\
+ ldr r1, [r4]\n\
+ str r0, [r1, 0x4]\n\
+ movs r0, 0x80\n\
+ lsls r0, 2\n\
+ bl AllocZeroed\n\
+ ldr r1, [r4]\n\
+ str r0, [r1, 0xC]\n\
+ movs r0, 0\n\
+ strh r0, [r1, 0x10]\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF0B4:\n\
+ ldr r0, =gUnknown_0203CF0C\n\
+ ldr r0, [r0]\n\
+ ldr r1, [r0]\n\
+ movs r5, 0\n\
+ ldr r2, =gRootFossil_Gfx\n\
+ _081BF0BE:\n\
+ adds r0, r5, r2\n\
+ ldrb r0, [r0]\n\
+ strb r0, [r1]\n\
+ adds r0, r5, 0x1\n\
+ lsls r0, 16\n\
+ lsrs r5, r0, 16\n\
+ adds r1, 0x1\n\
+ cmp r5, 0x7F\n\
+ bls _081BF0BE\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF0DC:\n\
+ ldr r0, =gUnknown_0203CF0C\n\
+ ldr r0, [r0]\n\
+ ldr r1, [r0, 0x4]\n\
+ ldr r0, [r0]\n\
+ str r0, [r1]\n\
+ movs r0, 0x80\n\
+ strh r0, [r1, 0x4]\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF0F0:\n\
+ mov r1, sp\n\
+ ldr r0, =gUnknown_08617E00\n\
+ ldm r0!, {r2-r4}\n\
+ stm r1!, {r2-r4}\n\
+ ldm r0!, {r2-r4}\n\
+ stm r1!, {r2-r4}\n\
+ ldr r4, =gUnknown_0203CF0C\n\
+ ldr r0, [r4]\n\
+ ldr r0, [r0, 0x4]\n\
+ str r0, [sp, 0xC]\n\
+ movs r2, 0x10\n\
+ negs r2, r2\n\
+ mov r0, sp\n\
+ movs r1, 0x80\n\
+ movs r3, 0x1\n\
+ bl CreateSprite\n\
+ ldr r1, [r4]\n\
+ movs r3, 0\n\
+ strb r0, [r1, 0x8]\n\
+ ldr r2, =gSprites\n\
+ ldr r0, [r4]\n\
+ ldrb r1, [r0, 0x8]\n\
+ lsls r0, r1, 4\n\
+ adds r0, r1\n\
+ lsls r0, 2\n\
+ adds r0, r2\n\
+ adds r0, 0x28\n\
+ strb r3, [r0]\n\
+ ldr r3, [r4]\n\
+ ldrb r1, [r3, 0x8]\n\
+ lsls r0, r1, 4\n\
+ adds r0, r1\n\
+ lsls r0, 2\n\
+ adds r0, r2\n\
+ ldrh r1, [r0, 0x20]\n\
+ strh r1, [r0, 0x2E]\n\
+ ldrb r1, [r3, 0x8]\n\
+ lsls r0, r1, 4\n\
+ adds r0, r1\n\
+ lsls r0, 2\n\
+ adds r0, r2\n\
+ movs r1, 0x1\n\
+ strh r1, [r0, 0x30]\n\
+ _081BF148:\n\
+ movs r5, 0\n\
+ ldr r2, =gUnknown_0203CF0C\n\
+ _081BF14C:\n\
+ ldr r0, [r2]\n\
+ ldr r1, [r0, 0xC]\n\
+ lsls r0, r5, 1\n\
+ adds r0, r1\n\
+ strh r5, [r0]\n\
+ adds r0, r5, 0x1\n\
+ lsls r0, 16\n\
+ lsrs r5, r0, 16\n\
+ cmp r5, 0xFF\n\
+ bls _081BF14C\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF170:\n\
+ movs r5, 0\n\
+ movs r6, 0xFF\n\
+ ldr r0, =0x000001ff\n\
+ mov r8, r0\n\
+ _081BF178:\n\
+ bl Random\n\
+ adds r4, r6, 0\n\
+ ands r4, r0\n\
+ bl Random\n\
+ adds r1, r6, 0\n\
+ ands r1, r0\n\
+ ldr r0, =gUnknown_0203CF0C\n\
+ ldr r3, [r0]\n\
+ ldr r0, [r3, 0xC]\n\
+ lsls r1, 1\n\
+ adds r1, r0\n\
+ ldrh r2, [r1]\n\
+ lsls r4, 1\n\
+ adds r4, r0\n\
+ ldrh r0, [r4]\n\
+ strh r0, [r1]\n\
+ strh r2, [r4]\n\
+ adds r0, r5, 0x1\n\
+ lsls r0, 16\n\
+ lsrs r5, r0, 16\n\
+ cmp r5, r8\n\
+ bls _081BF178\n\
+ ldr r2, =gSprites\n\
+ ldrb r1, [r3, 0x8]\n\
+ lsls r0, r1, 4\n\
+ adds r0, r1\n\
+ lsls r0, 2\n\
+ adds r2, 0x1C\n\
+ adds r0, r2\n\
+ ldr r1, =sub_81BF248\n\
+ str r1, [r0]\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF1CC:\n\
+ ldr r3, =gSprites\n\
+ ldr r5, =gUnknown_0203CF0C\n\
+ ldr r0, [r5]\n\
+ ldrb r1, [r0, 0x8]\n\
+ lsls r0, r1, 4\n\
+ adds r0, r1\n\
+ lsls r2, r0, 2\n\
+ adds r0, r3, 0\n\
+ adds r0, 0x1C\n\
+ adds r0, r2, r0\n\
+ ldr r1, [r0]\n\
+ ldr r0, =SpriteCallbackDummy\n\
+ cmp r1, r0\n\
+ bne _081BF238\n\
+ adds r0, r2, r3\n\
+ bl DestroySprite\n\
+ ldr r0, [r5]\n\
+ ldr r0, [r0, 0xC]\n\
+ bl Free\n\
+ ldr r0, [r5]\n\
+ movs r4, 0\n\
+ str r4, [r0, 0xC]\n\
+ ldr r0, [r0, 0x4]\n\
+ bl Free\n\
+ ldr r0, [r5]\n\
+ str r4, [r0, 0x4]\n\
+ ldr r0, [r0]\n\
+ bl Free\n\
+ ldr r0, [r5]\n\
+ str r4, [r0]\n\
+ bl Free\n\
+ str r4, [r5]\n\
+ b _081BF228\n\
+ .pool\n\
+ _081BF224:\n\
+ bl EnableBothScriptContexts\n\
+ _081BF228:\n\
+ ldr r0, =gTasks\n\
+ lsls r1, r7, 2\n\
+ adds r1, r7\n\
+ lsls r1, 3\n\
+ adds r1, r0\n\
+ ldrh r0, [r1, 0x8]\n\
+ adds r0, 0x1\n\
+ strh r0, [r1, 0x8]\n\
+ _081BF238:\n\
+ add sp, 0x18\n\
+ pop {r3}\n\
+ mov r8, r3\n\
+ pop {r4-r7}\n\
+ pop {r0}\n\
+ bx r0\n\
+ .pool\n\
+ .syntax divided");
+}
+#endif // NONMATCHING
+
+#ifdef NONMATCHING
+void sub_81BF248(struct Sprite *sprite)
+{
+ u8 count;
+ u16 x;
+ u16 y;
+ u8 *buffer;
+
+ if(gUnknown_0203CF0C->unk10 > 0xFF)
+ {
+ sprite->callback = SpriteCallbackDummy;
+ return;
+ }
+ if(sprite->pos2.y > 0x5F)
+ {
+ for(count = 0; count <= 1; count++)
+ {
+ buffer = gUnknown_0203CF0C->frameImageTiles;
+ x = gUnknown_0203CF0C->unk10;
+ gUnknown_0203CF0C->unk10 = x+1;
+ sub_81BF2B8(buffer,gUnknown_0203CF0C->frameImagePalette[x] , 0, 0x10, 0);
+ }
+ StartSpriteAnim(sprite, 0x0);
+ }
+ else
+ sprite->pos2.y++;
+}
+
+#else
+ASM_DIRECT
+void sub_81BF248(struct Sprite *sprite)
+{
+ asm("\n\
+ .syntax unified\n\
+ push {r4,r5,lr}\n\
+ sub sp, 0x4\n\
+ adds r5, r0, 0\n\
+ ldr r0, =gUnknown_0203CF0C\n\
+ ldr r0, [r0]\n\
+ ldrh r0, [r0, 0x10]\n\
+ cmp r0, 0xFF\n\
+ bls _081BF268\n\
+ ldr r0, =SpriteCallbackDummy\n\
+ str r0, [r5, 0x1C]\n\
+ b _081BF2B0\n\
+ .pool\n\
+ _081BF268:\n\
+ ldrh r1, [r5, 0x22]\n\
+ movs r2, 0x22\n\
+ ldrsh r0, [r5, r2]\n\
+ cmp r0, 0x5F\n\
+ ble _081BF2AC\n\
+ movs r4, 0\n\
+ _081BF274:\n\
+ ldr r0, =gUnknown_0203CF0C\n\
+ ldr r3, [r0]\n\
+ ldr r0, [r3]\n\
+ ldrh r1, [r3, 0x10]\n\
+ adds r2, r1, 0x1\n\
+ strh r2, [r3, 0x10]\n\
+ lsls r1, 16\n\
+ ldr r2, [r3, 0xC]\n\
+ lsrs r1, 15\n\
+ adds r1, r2\n\
+ ldrh r1, [r1]\n\
+ movs r2, 0\n\
+ str r2, [sp]\n\
+ movs r3, 0x10\n\
+ bl sub_81BF2B8\n\
+ adds r0, r4, 0x1\n\
+ lsls r0, 24\n\
+ lsrs r4, r0, 24\n\
+ cmp r4, 0x1\n\
+ bls _081BF274\n\
+ adds r0, r5, 0\n\
+ movs r1, 0\n\
+ bl StartSpriteAnim\n\
+ b _081BF2B0\n\
+ .pool\n\
+ _081BF2AC:\n\
+ adds r0, r1, 0x1\n\
+ strh r0, [r5, 0x22]\n\
+ _081BF2B0:\n\
+ add sp, 0x4\n\
+ pop {r4,r5}\n\
+ pop {r0}\n\
+ bx r0\n\
+ .pool\n\
+ .syntax divided");
+}
+#endif // NONMATCHING
+
+extern u16 gUnknown_030012A8[8];
+
+
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-09 10:59:55 +0000