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Document item_menu

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This commit is contained in:
PikalaxALT
2020-01-19 14:47:23 -05:00
parent a698f43f26
commit 6e41dd7b21
30 changed files with 1139 additions and 1133 deletions
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src/item_menu_icons.c
+76 -72
View File
@@ -5,14 +5,14 @@
#include "malloc.h"
#include "constants/items.h"
static EWRAM_DATA u8 gUnknown_2039878[12] = {0};
EWRAM_DATA void * gUnknown_2039884 = NULL;
static EWRAM_DATA void * gUnknown_2039888 = NULL;
static EWRAM_DATA u8 sItemMenuIconSpriteIds[12] = {0};
static EWRAM_DATA void * sItemIconTilesBuffer = NULL;
static EWRAM_DATA void * sItemIconTilesBufferPadded = NULL;
static void sub_8098560(struct Sprite * sprite);
static void sub_80985BC(struct Sprite * sprite);
static const struct OamData gUnknown_83D416C = {
static const struct OamData sOamData_BagOrSatchel = {
.affineMode = ST_OAM_AFFINE_NORMAL,
.shape = ST_OAM_SQUARE,
.size = 3,
@@ -20,36 +20,36 @@ static const struct OamData gUnknown_83D416C = {
.paletteNum = 0
};
static const union AnimCmd gUnknown_83D4174[] = {
static const union AnimCmd sAnim_BagOrSatchel_OpenItemPocket[] = {
ANIMCMD_FRAME( 0, 5),
ANIMCMD_FRAME(0x40, 0),
ANIMCMD_END
};
static const union AnimCmd gUnknown_83D4180[] = {
static const union AnimCmd sAnim_BagOrSatchel_OpenKeyItemPocket[] = {
ANIMCMD_FRAME( 0, 5),
ANIMCMD_FRAME(0x80, 0),
ANIMCMD_END
};
static const union AnimCmd gUnknown_83D418C[] = {
static const union AnimCmd sAnim_BagOrSatchel_OpenPokeBallsPocket[] = {
ANIMCMD_FRAME( 0, 5),
ANIMCMD_FRAME(0xc0, 0),
ANIMCMD_END
};
static const union AnimCmd *const gUnknown_83D4198[] = {
gUnknown_83D4180,
gUnknown_83D418C,
gUnknown_83D4174
static const union AnimCmd *const sAnimTable_BagOrSatchel[] = {
sAnim_BagOrSatchel_OpenKeyItemPocket,
sAnim_BagOrSatchel_OpenPokeBallsPocket,
sAnim_BagOrSatchel_OpenItemPocket
};
static const union AffineAnimCmd gUnknown_83D41A4[] = {
static const union AffineAnimCmd sAffineAnim_Idle[] = {
AFFINEANIMCMD_FRAME(0x100, 0x100, 0, 0),
AFFINEANIMCMD_END
};
static const union AffineAnimCmd gUnknown_83D41B4[] = {
static const union AffineAnimCmd sAffineAnim_Wobble[] = {
AFFINEANIMCMD_FRAME(0, 0, -2, 2),
AFFINEANIMCMD_FRAME(0, 0, 2, 4),
AFFINEANIMCMD_FRAME(0, 0, -2, 4),
@@ -57,35 +57,35 @@ static const union AffineAnimCmd gUnknown_83D41B4[] = {
AFFINEANIMCMD_END
};
static const union AffineAnimCmd *const gUnknown_83D41DC[] = {
gUnknown_83D41A4,
gUnknown_83D41B4
static const union AffineAnimCmd *const sAffineAnimTable_BagOrSatchel[] = {
sAffineAnim_Idle,
sAffineAnim_Wobble
};
const struct CompressedSpriteSheet gUnknown_83D41E4 = {
const struct CompressedSpriteSheet gSpriteSheet_Backpack = {
gUnknown_8E8362C,
0x2000,
100
};
const struct CompressedSpriteSheet gUnknown_83D41EC = {
const struct CompressedSpriteSheet gSpriteSheet_Satchel = {
gUnknown_8E83DBC,
0x2000,
100
};
const struct CompressedSpritePalette gUnknown_83D41F4 = {
const struct CompressedSpritePalette gSpritePalette_BagOrSatchel = {
gUnknown_8E84560,
100
};
static const struct SpriteTemplate gUnknown_83D41FC = {
static const struct SpriteTemplate sSpriteTemplate_BagOrSatchel = {
100,
100,
&gUnknown_83D416C,
gUnknown_83D4198,
&sOamData_BagOrSatchel,
sAnimTable_BagOrSatchel,
NULL,
gUnknown_83D41DC,
sAffineAnimTable_BagOrSatchel,
SpriteCallbackDummy
};
@@ -139,7 +139,7 @@ static const struct SpriteTemplate gUnknown_83D4250 = {
SpriteCallbackDummy
};
static const struct OamData gUnknown_83D4268 = {
static const struct OamData sOamData_ItemIcon = {
.affineMode = ST_OAM_AFFINE_OFF,
.shape = ST_OAM_SQUARE,
.size = 2,
@@ -147,26 +147,26 @@ static const struct OamData gUnknown_83D4268 = {
.paletteNum = 2
};
static const union AnimCmd gUnknown_83D4270[] = {
static const union AnimCmd sAnim_ItemIcon_0[] = {
ANIMCMD_FRAME(0, 0),
ANIMCMD_END
};
static const union AnimCmd *const gUnknown_83D4278[] = {
gUnknown_83D4270
static const union AnimCmd *const sAnimTable_ItemIcon[] = {
sAnim_ItemIcon_0
};
static const struct SpriteTemplate gUnknown_83D427C = {
static const struct SpriteTemplate sSpriteTemplate_ItemIcon = {
102,
102,
&gUnknown_83D4268,
gUnknown_83D4278,
&sOamData_ItemIcon,
sAnimTable_ItemIcon,
NULL,
gDummySpriteAffineAnimTable,
SpriteCallbackDummy
};
static const void *const gUnknown_83D4294[][2] = {
static const void *const sItemIconGfxPtrs[][2] = {
{gFile_graphics_items_icons_question_mark_sheet, gFile_graphics_items_icon_palettes_question_mark_palette},
{gFile_graphics_items_icons_master_ball_sheet, gFile_graphics_items_icon_palettes_master_ball_palette},
{gFile_graphics_items_icons_ultra_ball_sheet, gFile_graphics_items_icon_palettes_ultra_ball_palette},
@@ -549,19 +549,19 @@ void ResetItemMenuIconState(void)
{
u16 i;
for (i = 0; i < NELEMS(gUnknown_2039878); i++)
gUnknown_2039878[i] = 0xFF;
for (i = 0; i < NELEMS(sItemMenuIconSpriteIds); i++)
sItemMenuIconSpriteIds[i] = 0xFF;
}
void sub_80984FC(u8 animNum)
void CreateBagOrSatchelSprite(u8 animNum)
{
gUnknown_2039878[0] = CreateSprite(&gUnknown_83D41FC, 40, 68, 0);
sItemMenuIconSpriteIds[0] = CreateSprite(&sSpriteTemplate_BagOrSatchel, 40, 68, 0);
sub_8098528(animNum);
}
void sub_8098528(u8 animNum)
{
struct Sprite * sprite = &gSprites[gUnknown_2039878[0]];
struct Sprite * sprite = &gSprites[sItemMenuIconSpriteIds[0]];
sprite->pos2.y = -5;
sprite->callback = sub_8098560;
StartSpriteAnim(sprite, animNum);
@@ -577,7 +577,7 @@ static void sub_8098560(struct Sprite * sprite)
void sub_8098580(void)
{
struct Sprite * sprite = &gSprites[gUnknown_2039878[0]];
struct Sprite * sprite = &gSprites[sItemMenuIconSpriteIds[0]];
if (sprite->affineAnimEnded)
{
StartSpriteAffineAnim(sprite, 1);
@@ -594,40 +594,44 @@ static void sub_80985BC(struct Sprite * sprite)
}
}
void sub_80985E4(void)
void ItemMenuIcons_CreateInsertIndicatorBarHidden(void)
{
u8 i;
u8 * ptr = &gUnknown_2039878[1];
u8 * ptr = &sItemMenuIconSpriteIds[1];
for (i = 0; i < 9; i++)
{
ptr[i] = CreateSprite(&gUnknown_83D4250, i * 16 + 0x60, 7, 0);
if (i != 0)
switch (i)
{
if (i == 8)
StartSpriteAnim(&gSprites[ptr[i]], 2);
else
StartSpriteAnim(&gSprites[ptr[i]], 1);
case 0:
break;
case 8:
StartSpriteAnim(&gSprites[ptr[i]], 2);
break;
default:
StartSpriteAnim(&gSprites[ptr[i]], 1);
break;
}
gSprites[ptr[i]].invisible = TRUE;
}
}
void sub_8098660(u8 flag)
void ItemMenuIcons_ToggleInsertIndicatorBarVisibility(bool8 invisible)
{
u8 i;
u8 * ptr = &gUnknown_2039878[1];
u8 * ptr = &sItemMenuIconSpriteIds[1];
for (i = 0; i < 9; i++)
{
gSprites[ptr[i]].invisible = flag;
gSprites[ptr[i]].invisible = invisible;
}
}
void sub_80986A8(s16 x, u16 y)
void ItemMenuIcons_MoveInsertIndicatorBar(s16 x, u16 y)
{
u8 i;
u8 * ptr = &gUnknown_2039878[1];
u8 * ptr = &sItemMenuIconSpriteIds[1];
for (i = 0; i < 9; i++)
{
@@ -636,15 +640,15 @@ void sub_80986A8(s16 x, u16 y)
}
}
static bool8 sub_80986EC(void)
static bool8 TryAllocItemIconTilesBuffers(void)
{
void ** ptr1, ** ptr2;
ptr1 = &gUnknown_2039884;
ptr1 = &sItemIconTilesBuffer;
*ptr1 = Alloc(0x120);
if (*ptr1 == NULL)
return FALSE;
ptr2 = &gUnknown_2039888;
ptr2 = &sItemIconTilesBufferPadded;
*ptr2 = AllocZeroed(0x200);
if (*ptr2 == NULL)
{
@@ -671,27 +675,27 @@ u8 AddItemIconObject(u16 tilesTag, u16 paletteTag, u16 itemId)
struct CompressedSpritePalette spritePalette;
u8 spriteId;
if (!sub_80986EC())
if (!TryAllocItemIconTilesBuffers())
return MAX_SPRITES;
LZDecompressWram(sub_8098974(itemId, 0), gUnknown_2039884);
CopyItemIconPicTo4x4Buffer(gUnknown_2039884, gUnknown_2039888);
spriteSheet.data = gUnknown_2039888;
LZDecompressWram(GetItemIconGfxPtr(itemId, 0), sItemIconTilesBuffer);
CopyItemIconPicTo4x4Buffer(sItemIconTilesBuffer, sItemIconTilesBufferPadded);
spriteSheet.data = sItemIconTilesBufferPadded;
spriteSheet.size = 0x200;
spriteSheet.tag = tilesTag;
LoadSpriteSheet(&spriteSheet);
spritePalette.data = sub_8098974(itemId, 1);
spritePalette.data = GetItemIconGfxPtr(itemId, 1);
spritePalette.tag = paletteTag;
LoadCompressedSpritePalette(&spritePalette);
CpuCopy16(&gUnknown_83D427C, &template, sizeof(struct SpriteTemplate));
CpuCopy16(&sSpriteTemplate_ItemIcon, &template, sizeof(struct SpriteTemplate));
template.tileTag = tilesTag;
template.paletteTag = paletteTag;
spriteId = CreateSprite(&template, 0, 0, 0);
Free(gUnknown_2039884);
Free(gUnknown_2039888);
Free(sItemIconTilesBuffer);
Free(sItemIconTilesBufferPadded);
return spriteId;
}
@@ -702,17 +706,17 @@ u8 AddItemIconObjectWithCustomObjectTemplate(const struct SpriteTemplate * origT
struct CompressedSpritePalette spritePalette;
u8 spriteId;
if (!sub_80986EC())
if (!TryAllocItemIconTilesBuffers())
return MAX_SPRITES;
LZDecompressWram(sub_8098974(itemId, 0), gUnknown_2039884);
CopyItemIconPicTo4x4Buffer(gUnknown_2039884, gUnknown_2039888);
spriteSheet.data = gUnknown_2039888;
LZDecompressWram(GetItemIconGfxPtr(itemId, 0), sItemIconTilesBuffer);
CopyItemIconPicTo4x4Buffer(sItemIconTilesBuffer, sItemIconTilesBufferPadded);
spriteSheet.data = sItemIconTilesBufferPadded;
spriteSheet.size = 0x200;
spriteSheet.tag = tilesTag;
LoadSpriteSheet(&spriteSheet);
spritePalette.data = sub_8098974(itemId, 1);
spritePalette.data = GetItemIconGfxPtr(itemId, 1);
spritePalette.tag = paletteTag;
LoadCompressedSpritePalette(&spritePalette);
@@ -721,14 +725,14 @@ u8 AddItemIconObjectWithCustomObjectTemplate(const struct SpriteTemplate * origT
template.paletteTag = paletteTag;
spriteId = CreateSprite(&template, 0, 0, 0);
Free(gUnknown_2039884);
Free(gUnknown_2039888);
Free(sItemIconTilesBuffer);
Free(sItemIconTilesBufferPadded);
return spriteId;
}
void CreateItemMenuIcon(u16 itemId, u8 idx)
{
u8 * ptr = &gUnknown_2039878[10];
u8 * ptr = &sItemMenuIconSpriteIds[10];
u8 spriteId;
if (ptr[idx] == 0xFF)
@@ -747,7 +751,7 @@ void CreateItemMenuIcon(u16 itemId, u8 idx)
void DestroyItemMenuIcon(u8 idx)
{
u8 * ptr = &gUnknown_2039878[10];
u8 * ptr = &sItemMenuIconSpriteIds[10];
if (ptr[idx] != 0xFF)
{
@@ -756,16 +760,16 @@ void DestroyItemMenuIcon(u8 idx)
}
}
const void * sub_8098974(u16 itemId, u8 attrId)
const void * GetItemIconGfxPtr(u16 itemId, u8 attrId)
{
if (itemId > ITEM_N_A)
itemId = ITEM_NONE;
return gUnknown_83D4294[itemId][attrId];
return sItemIconGfxPtrs[itemId][attrId];
}
void sub_80989A0(u16 itemId, u8 idx)
{
u8 * ptr = &gUnknown_2039878[10];
u8 * ptr = &sItemMenuIconSpriteIds[10];
u8 spriteId;
if (ptr[idx] == 0xFF)