dionmoustos/Pokemon-Firered
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Set unused tiles to transparent, document adjacent files

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This commit is contained in:
GriffinR
2022-10-08 20:44:08 -04:00
parent edc478c1c4
commit 7178aa8b99
25 changed files with 235 additions and 232 deletions
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src/tm_case.c
+20 -17
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@@ -226,7 +226,7 @@ static const union AnimCmd *const sTMSpriteAnims[] = {
};
static const struct CompressedSpriteSheet sTMSpriteSheet = {
(const void *)gTMCase_TMSpriteGfx,
(const void *)gTMCaseDisc_Gfx,
0x400,
TM_CASE_TM_TAG
};
@@ -241,7 +241,7 @@ static const struct SpriteTemplate sTMSpriteTemplate = {
SpriteCallbackDummy
};
static const u16 sTMSpritePaletteOffsetByType[] = {
static const u16 sTMSpritePaletteOffsetByType[NUMBER_OF_MON_TYPES] = {
[TYPE_NORMAL] = 0x000,
[TYPE_FIRE] = 0x010,
[TYPE_WATER] = 0x020,
@@ -440,25 +440,25 @@ static bool8 HandleLoadTMCaseGraphicsAndPalettes(void)
{
case 0:
ResetTempTileDataBuffers();
DecompressAndCopyTileDataToVram(1, gUnknown_8E845D8, 0, 0, 0);
DecompressAndCopyTileDataToVram(1, gTMCase_Gfx, 0, 0, 0);
sTMCaseDynamicResources->seqId++;
break;
case 1:
if (FreeTempTileDataBuffersIfPossible() != TRUE)
{
LZDecompressWram(gUnknown_8E84A24, sTilemapBuffer);
LZDecompressWram(gTMCaseMenu_Tilemap, sTilemapBuffer);
sTMCaseDynamicResources->seqId++;
}
break;
case 2:
LZDecompressWram(gUnknown_8E84B70, GetBgTilemapBuffer(1));
LZDecompressWram(gTMCase_Tilemap, GetBgTilemapBuffer(1));
sTMCaseDynamicResources->seqId++;
break;
case 3:
if (gSaveBlock2Ptr->playerGender == MALE)
LoadCompressedPalette(gUnknown_8E84CB0, 0, 0x80);
LoadCompressedPalette(gTMCaseMenu_Male_Pal, 0, 0x80);
else
LoadCompressedPalette(gUnknown_8E84D20, 0, 0x80);
LoadCompressedPalette(gTMCaseMenu_Female_Pal, 0, 0x80);
sTMCaseDynamicResources->seqId++;
break;
case 4:
@@ -1387,7 +1387,7 @@ static void TMCase_MoveCursor_UpdatePrintedTMInfo(u16 itemId)
static void PlaceHMTileInWindow(u8 windowId, u8 x, u8 y)
{
BlitBitmapToWindow(windowId, gUnknown_8E99118, x, y, 16, 12);
BlitBitmapToWindow(windowId, gTMCaseHM_Gfx, x, y, 16, 12);
}
static void HandlePrintMoneyOnHand(void)
@@ -1423,7 +1423,7 @@ static void RemoveTMContextMenu(u8 * a0)
static u8 CreateTMSprite(u16 itemId)
{
u8 spriteId = CreateSprite(&sTMSpriteTemplate, 0x29, 0x2E, 0);
u8 r5;
u8 tmIdx;
if (itemId == ITEM_NONE)
{
UpdateTMSpritePosition(&gSprites[spriteId], 0xFF);
@@ -1431,17 +1431,17 @@ static u8 CreateTMSprite(u16 itemId)
}
else
{
r5 = itemId - 33;
SetTMSpriteAnim(&gSprites[spriteId], r5);
tmIdx = itemId - ITEM_TM01;
SetTMSpriteAnim(&gSprites[spriteId], tmIdx);
TintTMSpriteByType(gBattleMoves[ItemIdToBattleMoveId(itemId)].type);
UpdateTMSpritePosition(&gSprites[spriteId], r5);
UpdateTMSpritePosition(&gSprites[spriteId], tmIdx);
return spriteId;
}
}
static void SetTMSpriteAnim(struct Sprite *sprite, u8 idx)
{
if (idx >= 50)
if (idx >= NUM_TECHNICAL_MACHINES)
StartSpriteAnim(sprite, 1);
else
StartSpriteAnim(sprite, 0);
@@ -1517,14 +1517,17 @@ static void SpriteCB_MoveTMSpriteInCase(struct Sprite *sprite)
}
}
// - 1 excludes TYPE_MYSTERY
#define NUM_TM_COLORS ((NUMBER_OF_MON_TYPES - 1) * 16)
static void LoadTMTypePalettes(void)
{
struct SpritePalette spritePalette;
sTMSpritePaletteBuffer = Alloc(0x110 * sizeof(u16));
LZDecompressWram(gUnknown_8E84F20, sTMSpritePaletteBuffer);
LZDecompressWram(gUnknown_8E85068, sTMSpritePaletteBuffer + 0x100);
spritePalette.data = sTMSpritePaletteBuffer + 0x110;
sTMSpritePaletteBuffer = Alloc(NUM_TM_COLORS * sizeof(u16));
LZDecompressWram(gTMCaseDiscTypes1_Pal, sTMSpritePaletteBuffer); // Decompress the first 16
LZDecompressWram(gTMCaseDiscTypes2_Pal, sTMSpritePaletteBuffer + 0x100); // Decompress the rest (Only 17 total, this is just Dragon type)
spritePalette.data = sTMSpritePaletteBuffer + NUM_TM_COLORS;
spritePalette.tag = TM_CASE_TM_TAG;
LoadSpritePalette(&spritePalette);
}