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decompile menu indicators

This commit is contained in:
DizzyEggg 2018-05-19 10:54:02 +02:00
parent 303c9f0917
commit 1ead30ad40
6 changed files with 453 additions and 1545 deletions
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1442
asm/menu_indicators.s
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File diff suppressed because it is too large Load Diff

93
data/menu_indicators.s
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@ -1,93 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.section .rodata
gUnknown_086141FC:: @ 86141FC
.byte 0, 2, 8, 0
.byte 1, 2, -8, -1
.byte 18, 2, 8, 0
.byte 19, 2, -8, -1
gUnknown_0861420C:: @ 861420C
.2byte 0
.2byte 0x4000
.2byte 0
.2byte 0
gUnknown_08614214:: @ 8614214
obj_image_anim_frame 0, 30
obj_image_anim_end
gUnknown_0861421C:: @ 861421C
obj_image_anim_frame 0, 0x5e
obj_image_anim_end
gUnknown_08614224:: @ 8614224
obj_image_anim_frame 4, 30
obj_image_anim_end
gUnknown_0861422C:: @ 861422C
obj_image_anim_frame 4, 0x9e
obj_image_anim_end
gUnknown_08614234:: @ 8614234
.4byte gUnknown_08614214
.4byte gUnknown_0861421C
.4byte gUnknown_08614224
.4byte gUnknown_0861422C
gUnknown_08614244:: @ 8614244
spr_template 0, 0, gUnknown_0861420C, gUnknown_08614234, NULL, gDummySpriteAffineAnimTable, sub_81AF264
gUnknown_0861425C:: @ 861425C
.4byte 0x00000000
gUnknown_08614260:: @ 8614260
.4byte 0x00100000
gUnknown_08614264:: @ 8614264
.4byte 0x00200000
gUnknown_08614268:: @ 8614268
.4byte 0x00300000
gUnknown_0861426C:: @ 861426C
.4byte 0x00400000
gUnknown_08614270:: @ 8614270
.4byte 0x00500000
gUnknown_08614274:: @ 8614274
.4byte 0x00600000
gUnknown_08614278:: @ 8614278
.4byte 0x00700000
gUnknown_0861427C:: @ 861427C
.2byte 0
.2byte 0x4000
.2byte 0
.2byte 0
gUnknown_08614284:: @ 8614284
obj_image_anim_frame 0, 30
obj_image_anim_end
gUnknown_0861428C:: @ 861428C
.4byte gUnknown_08614284
gUnknown_08614290:: @ 8614290
spr_template 0, 0, gUnknown_0861427C, gUnknown_0861428C, NULL, gDummySpriteAffineAnimTable, ObjectCB_RedArrowCursor
gUnknown_086142A8:: @ 86142A8
.incbin "graphics/interface/red_arrow.gbapal"
gUnknown_086142C8:: @ 86142C8
.incbin "graphics/interface/red_arrow_other.4bpp.lz"
gUnknown_08614338:: @ 8614338
.incbin "graphics/interface/selector_outline.4bpp.lz"
gUnknown_08614378:: @ 8614378
.incbin "graphics/interface/red_arrow.4bpp.lz"

6
include/menu_indicators.h
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@ -28,9 +28,9 @@ struct CursorStruct
u8 unk1;
u16 unk2;
u16 unk4;
u16 unk6;
u16 unk8;
u8 unkA;
u16 tileTag;
u16 palTag;
u8 palNum;
};
void Task_ScrollIndicatorArrowPairOnMainMenu(u8);

1
include/sprite.h
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@ -229,6 +229,7 @@ struct OamMatrix
extern const struct OamData gDummyOamData;
extern const union AnimCmd *const gDummySpriteAnimTable[];
extern const union AffineAnimCmd *const gDummySpriteAffineAnimTable[];
extern const struct SpriteTemplate gDummySpriteTemplate;
extern s16 gSpriteCoordOffsetX;
extern s16 gSpriteCoordOffsetY;

3
ld_script.txt
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@ -246,7 +246,6 @@ SECTIONS {
src/item_menu.o(.text);
src/list_menu.o(.text);
src/menu_indicators.o(.text);
asm/menu_indicators.o(.text);
src/unk_text_util.o(.text);
src/save_location.o(.text);
src/item_icon.o(.text);
@ -521,7 +520,7 @@ SECTIONS {
src/menu.o(.rodata);
data/battle_frontier_2.o(.rodata);
src/item_menu.o(.rodata);
data/menu_indicators.o(.rodata);
src/menu_indicators.o(.rodata);
src/save_location.o(.rodata);
src/item_icon.o(.rodata);
data/party_menu.o(.rodata);

453
src/menu_indicators.c
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@ -4,6 +4,7 @@
#include "trig.h"
#include "decompress.h"
#include "palette.h"
#include "malloc.h"
struct UnkIndicatorsStruct
{
@ -47,6 +48,30 @@ struct UnkIndicatorsStruct2
s16 field_1E;
};
struct UnkIndicatorsStruct3
{
struct SubspriteTable subspriteTable;
struct Subsprite *subspritesPtr; // not a const pointer
u8 field_C;
u8 field_D;
u16 tileTag;
u16 palTag;
u16 field_12;
u16 field_14;
u16 field_16;
u16 field_18;
u16 field_1A;
u16 field_1C;
s16 field_1E;
};
struct UnkIndicatorsStruct4
{
u8 field_0;
u16 tileTag;
u16 palTag;
};
struct UnkSmallIndicatorsStruct
{
u8 field_0_0:4;
@ -55,11 +80,6 @@ struct UnkSmallIndicatorsStruct
u16 field_2;
};
extern const struct SpriteTemplate gUnknown_08614244;
extern const struct UnkSmallIndicatorsStruct gUnknown_086141FC[];
extern const u8 gUnknown_086142C8[];
extern const u16 gUnknown_086142A8[];
extern struct ArrowStruct gUnknown_0203CE8C;
// this file's functions
@ -70,6 +90,201 @@ void ListMenuUpdateRedOutlineCursorObject(u8 taskId, u16 x, u16 y);
void ListMenuUpdateRedArrowCursorObject(u8 taskId, u16 x, u16 y);
void ListMenuRemoveRedOutlineCursorObject(u8 taskId);
void ListMenuRemoveRedArrowCursorObject(u8 taskId);
void sub_81AF264(struct Sprite *sprite);
void ObjectCB_RedArrowCursor(struct Sprite *sprite);
// const rom data
static const struct UnkSmallIndicatorsStruct gUnknown_086141FC[] =
{
{0, 0, 2, 8},
{1, 0, 2, -8},
{2, 1, 2, 8},
{3, 1, 2, -8},
};
static const struct OamData sOamData_861420C =
{
.y = 0,
.affineMode = 0,
.objMode = 0,
.mosaic = 0,
.bpp = 0,
.shape = 0,
.x = 0,
.matrixNum = 0,
.size = 1,
.tileNum = 0,
.priority = 0,
.paletteNum = 0,
.affineParam = 0
};
static const union AnimCmd sSpriteAnim_8614214[] =
{
ANIMCMD_FRAME(0, 30),
ANIMCMD_END
};
static const union AnimCmd sSpriteAnim_861421C[] =
{
ANIMCMD_FRAME(0, 30, 1, 0),
ANIMCMD_END
};
static const union AnimCmd sSpriteAnim_8614224[] =
{
ANIMCMD_FRAME(4, 30),
ANIMCMD_END
};
static const union AnimCmd sSpriteAnim_861422C[] =
{
ANIMCMD_FRAME(4, 30, 0, 1),
ANIMCMD_END
};
static const union AnimCmd *const sSpriteAnimTable_8614234[] =
{
sSpriteAnim_8614214,
sSpriteAnim_861421C,
sSpriteAnim_8614224,
sSpriteAnim_861422C
};
static const struct SpriteTemplate gUnknown_08614244 =
{
.tileTag = 0,
.paletteTag = 0,
.oam = &sOamData_861420C,
.anims = sSpriteAnimTable_8614234,
.images = NULL,
.affineAnims = gDummySpriteAffineAnimTable,
.callback = sub_81AF264,
};
static const struct Subsprite sSubsprite_861425C =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 0,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614260 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 1,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614264 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 2,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614268 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 3,
.priority = 0,
};
static const struct Subsprite sSubsprite_861426C =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 4,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614270 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 5,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614274 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 6,
.priority = 0,
};
static const struct Subsprite sSubsprite_8614278 =
{
.x = 0,
.y = 0,
.shape = 0,
.size = 0,
.tileOffset = 7,
.priority = 0,
};
static const struct OamData sOamData_861427C =
{
.y = 0,
.affineMode = 0,
.objMode = 0,
.mosaic = 0,
.bpp = 0,
.shape = 0,
.x = 0,
.matrixNum = 0,
.size = 1,
.tileNum = 0,
.priority = 0,
.paletteNum = 0,
.affineParam = 0
};
static const union AnimCmd sSpriteAnim_8614284[] =
{
ANIMCMD_FRAME(0, 30),
ANIMCMD_END
};
static const union AnimCmd *const sSpriteAnimTable_861428C[] =
{
sSpriteAnim_8614284
};
static const struct SpriteTemplate gUnknown_08614290 =
{
.tileTag = 0,
.paletteTag = 0,
.oam = &sOamData_861427C,
.anims = sSpriteAnimTable_861428C,
.images = NULL,
.affineAnims = gDummySpriteAffineAnimTable,
.callback = ObjectCB_RedArrowCursor,
};
static const u16 gUnknown_086142A8[] = INCBIN_U16("graphics/interface/red_arrow.gbapal");
static const u8 gUnknown_086142C8[] = INCBIN_U8("graphics/interface/red_arrow_other.4bpp.lz");
static const u8 gUnknown_08614338[] = INCBIN_U8("graphics/interface/selector_outline.4bpp.lz");
static const u8 gUnknown_08614378[] = INCBIN_U8("graphics/interface/red_arrow.4bpp.lz");
// code
s32 sub_81AF08C(u8 taskId, u8 field)
@ -385,3 +600,231 @@ void Task_RedOutlineCursor(u8 taskId)
{
}
u8 ListMenuGetRedOutlineCursorSpriteCount(u16 arg0, u16 arg1)
{
s32 i;
s32 count = 4;
if (arg0 > 16)
{
for (i = 8; i < (arg0 - 8); i += 8)
count += 2;
}
if (arg1 > 16)
{
for (i = 8; i < (arg1 - 8); i += 8)
count += 2;
}
return count;
}
void ListMenuSetUpRedOutlineCursorSpriteOamTable(u16 arg0, u16 arg1, struct Subsprite *subsprites)
{
s32 i, j, id = 0;
subsprites[id] = sSubsprite_861425C;
subsprites[id].x = 136;
subsprites[id].y = 136;
id++;
subsprites[id] = sSubsprite_8614260;
subsprites[id].x = arg0 + 128;
subsprites[id].y = 136;
id++;
subsprites[id] = sSubsprite_8614274;
subsprites[id].x = 136;
subsprites[id].y = arg1 + 128;
id++;
subsprites[id] = sSubsprite_8614278;
subsprites[id].x = arg0 + 128;
subsprites[id].y = arg1 + 128;
id++;
if (arg0 > 16)
{
for (i = 8; i < arg0 - 8; i += 8)
{
subsprites[id] = sSubsprite_8614264;
subsprites[id].x = i - 120;
subsprites[id].y = 136;
id++;
subsprites[id] = sSubsprite_8614270;
subsprites[id].x = i - 120;
subsprites[id].y = arg1 + 128;
id++;
}
}
if (arg1 > 16)
{
for (j = 8; j < arg1 - 8; j += 8)
{
subsprites[id] = sSubsprite_8614268;
subsprites[id].x = 136;
subsprites[id].y = j - 120;
id++;
subsprites[id] = sSubsprite_861426C;
subsprites[id].x = arg0 + 128;
subsprites[id].y = j - 120;
id++;
}
}
}
u8 ListMenuAddRedOutlineCursorObject(struct CursorStruct *cursor)
{
struct CompressedSpriteSheet spriteSheet;
struct SpritePalette spritePal;
struct UnkIndicatorsStruct3 *data;
struct SpriteTemplate spriteTemplate;
u8 taskId;
spriteSheet.data = gUnknown_08614338;
spriteSheet.size = 0x100;
spriteSheet.tag = cursor->tileTag;
LoadCompressedObjectPic(&spriteSheet);
if (cursor->palTag == 0xFFFF)
{
LoadPalette(gUnknown_086142A8, (16 * cursor->palNum) + 0x100, 0x20);
}
else
{
spritePal.data = gUnknown_086142A8;
spritePal.tag = cursor->palTag;
LoadSpritePalette(&spritePal);
}
taskId = CreateTask(Task_RedOutlineCursor, 0);
data = (void*) gTasks[taskId].data;
data->tileTag = cursor->tileTag;
data->palTag = cursor->palTag;
data->subspriteTable.subspriteCount = ListMenuGetRedOutlineCursorSpriteCount(cursor->unk2, cursor->unk4);
data->subspriteTable.subsprites = data->subspritesPtr = Alloc(data->subspriteTable.subspriteCount * 4);
ListMenuSetUpRedOutlineCursorSpriteOamTable(cursor->unk2, cursor->unk4, data->subspritesPtr);
spriteTemplate = gDummySpriteTemplate;
spriteTemplate.tileTag = cursor->tileTag;
spriteTemplate.paletteTag = cursor->palTag;
data->field_C = CreateSprite(&spriteTemplate, cursor->unk0 + 120, cursor->unk1 + 120, 0);
SetSubspriteTables(&gSprites[data->field_C], &data->subspriteTable);
gSprites[data->field_C].oam.priority = 0;
gSprites[data->field_C].subpriority = 0;
gSprites[data->field_C].subspriteTableNum = 0;
if (cursor->palTag == 0xFFFF)
{
gSprites[data->field_C].oam.paletteNum = cursor->palNum;
}
return taskId;
}
void ListMenuUpdateRedOutlineCursorObject(u8 taskId, u16 x, u16 y)
{
struct UnkIndicatorsStruct3 *data = (void*) gTasks[taskId].data;
gSprites[data->field_C].pos1.x = x + 120;
gSprites[data->field_C].pos1.y = y + 120;
}
void ListMenuRemoveRedOutlineCursorObject(u8 taskId)
{
struct UnkIndicatorsStruct3 *data = (void*) gTasks[taskId].data;
Free(data->subspritesPtr);
if (data->tileTag != 0xFFFF)
FreeSpriteTilesByTag(data->tileTag);
if (data->palTag != 0xFFFF)
FreeSpritePaletteByTag(data->palTag);
DestroySprite(&gSprites[data->field_C]);
DestroyTask(taskId);
}
void ObjectCB_RedArrowCursor(struct Sprite *sprite)
{
sprite->pos2.x = gSineTable[(u8)(sprite->data[0])] / 64;
sprite->data[0] += 8;
}
void Task_RedArrowCursor(u8 taskId)
{
}
u8 ListMenuAddRedArrowCursorObject(struct CursorStruct *cursor)
{
struct CompressedSpriteSheet spriteSheet;
struct SpritePalette spritePal;
struct UnkIndicatorsStruct4 *data;
struct SpriteTemplate spriteTemplate;
u8 taskId;
spriteSheet.data = gUnknown_08614378;
spriteSheet.size = 0x80;
spriteSheet.tag = cursor->tileTag;
LoadCompressedObjectPic(&spriteSheet);
if (cursor->palTag == 0xFFFF)
{
LoadPalette(gUnknown_086142A8, (16 * cursor->palNum) + 0x100, 0x20);
}
else
{
spritePal.data = gUnknown_086142A8;
spritePal.tag = cursor->palTag;
LoadSpritePalette(&spritePal);
}
taskId = CreateTask(Task_RedArrowCursor, 0);
data = (void*) gTasks[taskId].data;
data->tileTag = cursor->tileTag;
data->palTag = cursor->palTag;
spriteTemplate = gUnknown_08614290;
spriteTemplate.tileTag = cursor->tileTag;
spriteTemplate.paletteTag = cursor->palTag;
data->field_0 = CreateSprite(&spriteTemplate, cursor->unk0, cursor->unk1, 0);
gSprites[data->field_0].pos2.x = 8;
gSprites[data->field_0].pos2.y = 8;
if (cursor->palTag == 0xFFFF)
{
gSprites[data->field_0].oam.paletteNum = cursor->palNum;
}
return taskId;
}
void ListMenuUpdateRedArrowCursorObject(u8 taskId, u16 x, u16 y)
{
struct UnkIndicatorsStruct4 *data = (void*) gTasks[taskId].data;
gSprites[data->field_0].pos1.x = x;
gSprites[data->field_0].pos1.y = y;
}
void ListMenuRemoveRedArrowCursorObject(u8 taskId)
{
struct UnkIndicatorsStruct4 *data = (void*) gTasks[taskId].data;
if (data->tileTag != 0xFFFF)
FreeSpriteTilesByTag(data->tileTag);
if (data->palTag != 0xFFFF)
FreeSpritePaletteByTag(data->palTag);
DestroySprite(&gSprites[data->field_0]);
DestroyTask(taskId);
}