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Fixes for Mirage Tower graphics (#2120)

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* Add documentation for CreateCeilingCrumbleSprites

* Combine mirage tower graphics

* Add comment about mirage tower / player palette
This commit is contained in:
GriffinR
2025-04-14 02:12:45 -04:00
committed by GitHub
parent 709cfa1c9a
commit f11bddf854
3 changed files with 24 additions and 16 deletions
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37
src/mirage_tower.c
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@@ -56,12 +56,9 @@ struct FallAnim_Fossil
#define TAG_CEILING_CRUMBLE 4000
#define MIRAGE_TOWER_GFX_LENGTH (sizeof(sBlankTile_Gfx) + sizeof(sMirageTower_Gfx))
#define MIRAGE_TOWER_GFX_LENGTH (sizeof(sMirageTower_Gfx))
#define FOSSIL_DISINTEGRATE_LENGTH 0x100
static const struct SpriteSheet sCeilingCrumbleSpriteSheets[];
static const s16 sCeilingCrumblePositions[][3];
static void PlayerDescendMirageTower(u8);
static void DoScreenShake(u8);
static void IncrementCeilingCrumbleFinishedCount(void);
@@ -75,8 +72,7 @@ static void Task_FossilFallAndSink(u8);
static void SpriteCB_FallingFossil(struct Sprite *);
static void UpdateDisintegrationEffect(u8 *, u16, u8, u8, u8);
static const u8 ALIGNED(2) sBlankTile_Gfx[32] = {0};
static const u8 sMirageTower_Gfx[] = INCBIN_U8("graphics/misc/mirage_tower.4bpp");
static const ALIGNED(2) u8 sMirageTower_Gfx[] = INCBIN_U8("graphics/misc/mirage_tower.4bpp");
static const u16 sMirageTowerTilemap[] = INCBIN_U16("graphics/misc/mirage_tower.bin");
static const u16 sFossil_Pal[] = INCBIN_U16("graphics/object_events/pics/misc/fossil.gbapal"); // Unused
static const u8 sFossil_Gfx[] = INCBIN_U8("graphics/object_events/pics/misc/fossil.4bpp"); // Duplicate of gObjectEventPic_Fossil
@@ -445,38 +441,47 @@ static void FinishCeilingCrumbleTask(u8 taskId)
ScriptContext_Enable();
}
#define sIndex data[0]
#define sYOffset data[1]
static void CreateCeilingCrumbleSprites(void)
{
u8 i;
u8 spriteId;
for (i = 0; i < 8; i++)
for (i = 0; i < ARRAY_COUNT(sCeilingCrumblePositions); i++)
{
spriteId = CreateSprite(&sSpriteTemplate_CeilingCrumbleLarge, sCeilingCrumblePositions[i][0] + 120, sCeilingCrumblePositions[i][1], 8);
gSprites[spriteId].oam.priority = 0;
gSprites[spriteId].oam.paletteNum = 0;
gSprites[spriteId].data[0] = i;
// These sprites use color index 11 from the player's sprite palette. This probably wasn't intentional.
// The palettes for Brendan and May have different shades of green at this index, so the color of these sprites changes
// depending on the player's gender (and neither shade of green particularly fits a crumbling yellow/brown ceiling).
gSprites[spriteId].oam.paletteNum = PALSLOT_PLAYER;
gSprites[spriteId].sIndex = i;
}
for (i = 0; i < 8; i++)
for (i = 0; i < ARRAY_COUNT(sCeilingCrumblePositions); i++)
{
spriteId = CreateSprite(&sSpriteTemplate_CeilingCrumbleSmall, sCeilingCrumblePositions[i][0] + 115, sCeilingCrumblePositions[i][1] - 3, 8);
gSprites[spriteId].oam.priority = 0;
gSprites[spriteId].oam.paletteNum = 0;
gSprites[spriteId].data[0] = i;
gSprites[spriteId].oam.paletteNum = PALSLOT_PLAYER;
gSprites[spriteId].sIndex = i;
}
}
static void SpriteCB_CeilingCrumble(struct Sprite *sprite)
{
sprite->data[1] += 2;
sprite->y2 = sprite->data[1] / 2;
if(((sprite->y) + (sprite->y2)) > sCeilingCrumblePositions[sprite->data[0]][2])
sprite->sYOffset += 2;
sprite->y2 = sprite->sYOffset / 2;
if ((sprite->y + sprite->y2) > sCeilingCrumblePositions[sprite->sIndex][2])
{
DestroySprite(sprite);
IncrementCeilingCrumbleFinishedCount();
}
}
#undef sIndex
#undef sYOffset
static void SetInvisibleMirageTowerMetatiles(void)
{
u8 i;
@@ -543,7 +548,7 @@ static void InitMirageTowerShake(u8 taskId)
gTasks[taskId].tState++;
break;
case 2:
CpuSet(sBlankTile_Gfx, sMirageTowerGfxBuffer, MIRAGE_TOWER_GFX_LENGTH / 2);
CpuSet(sMirageTower_Gfx, sMirageTowerGfxBuffer, MIRAGE_TOWER_GFX_LENGTH / 2);
LoadBgTiles(0, sMirageTowerGfxBuffer, MIRAGE_TOWER_GFX_LENGTH, 0);
gTasks[taskId].tState++;
break;