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Diffstat (limited to 'src/region_map.c')
-rw-r--r--src/region_map.c191
1 files changed, 183 insertions, 8 deletions
diff --git a/src/region_map.c b/src/region_map.c
index 8394b59d6..f654ae0cf 100644
--- a/src/region_map.c
+++ b/src/region_map.c
@@ -43,15 +43,20 @@ struct UnkStruct_20399D4
MainCallback field_47BC;
}; // size = 0x47C0
+struct UnkStruct_20399D8_14B0
+{
+ u8 field_000[0x400];
+ struct Sprite * field_400;
+ u16 field_404;
+ u16 field_406;
+ s16 field_408;
+};
+
struct UnkStruct_20399D8
{
u8 field_0000[0x1000];
u16 field_1000[0x258];
- u8 filler_14B0[0x408];
- u16 field_18B8;
- u8 filler_18BA[0x40A];
- u16 field_1CC4;
- u8 filler_1CC6[0x2];
+ struct UnkStruct_20399D8_14B0 field_14B0[2];
u8 field_1CC8;
u8 field_1CC9;
u8 field_1CCA;
@@ -72,6 +77,13 @@ struct UnkStruct_80C4CF0
u16 v6;
};
+struct UnkStruct_83F1B3C
+{
+ u16 field_0;
+ const u8 *field_4;
+ const u8 *field_8;
+};
+
EWRAM_DATA struct UnkStruct_20399D4 * gUnknown_20399D4 = NULL;
EWRAM_DATA struct UnkStruct_20399D8 * gUnknown_20399D8 = NULL;
EWRAM_DATA void * gUnknown_20399DC = NULL;
@@ -112,6 +124,8 @@ void sub_80C1390(void);
bool8 sub_80C144C(void);
bool8 sub_80C1478(void);
bool8 sub_80C16D0(void);
+void sub_80C1754(u8 a0, u16 a1, u16 a2);
+void sub_80C176C(u8 a0, u16 a1, u16 a2);
void sub_80C1880(void);
void sub_80C4AAC(u8 a0);
void sub_80C4BE4(void);
@@ -153,6 +167,9 @@ u16 sub_80C3580(void);
#include "data/text/map_section_names.h"
extern const u16 gUnknown_83EF23C[];
extern const u16 gUnknown_83EF2DC[];
+extern const u16 gUnknown_83EF384[];
+extern const u32 gUnknown_83EF3C4[];
+extern const u32 gUnknown_83EF450[];
extern const u32 gUnknown_83EF61C[];
extern const u32 gUnknown_83F0580[];
extern const u32 gUnknown_83F089C[];
@@ -167,10 +184,13 @@ extern const u32 gUnknown_83F19A0[];
extern const struct BgTemplate gUnknown_83F1A50[4];
extern const struct WindowTemplate gUnknown_83F1A60[];
extern const u8 gUnknown_83F1A90[];
+extern const u8 *const gUnknown_83F1A9C[];
extern const u8 sSeviiMapsecs[3][30];
extern const u8 gUnknown_83F1B00[3][4];
extern const struct UnkStruct_80C4CF0 gUnknown_83F1B0C[3];
-extern const u8 *const gUnknown_83F1A9C[];
+extern const struct OamData gUnknown_83F1B24;
+extern const union AnimCmd *const gUnknown_83F1B38[];
+extern const struct UnkStruct_83F1B3C gUnknown_83F1B3C[];
extern const u8 *const gUnknown_83F1CAC[];
static void RegionMap_DarkenPalette(u16 *pal, u16 size, u16 tint)
@@ -798,8 +818,8 @@ void sub_80C0E70(u8 a0, u8 taskId, TaskFunc taskFunc)
gUnknown_20399D8->field_1CCC = 1;
else
gUnknown_20399D8->field_1CCC = 0;
- gUnknown_20399D8->field_18B8 = 0x58;
- gUnknown_20399D8->field_1CC4 = 0x98;
+ gUnknown_20399D8->field_14B0[0].field_408 = 0x58;
+ gUnknown_20399D8->field_14B0[1].field_408 = 0x98;
switch (gUnknown_20399D8->field_1CCC)
{
case 1:
@@ -1023,3 +1043,158 @@ bool8 sub_80C144C(void)
return TRUE;
}
}
+
+bool8 sub_80C1478(void)
+{
+ bool8 r6 = FALSE;
+ struct UnkStruct_80C4CF0 data;
+ data.v0 = gUnknown_20399D8->field_1CD4[0] = 0x48;
+ data.v2 = gUnknown_20399D8->field_1CD4[1] = 8 * (gUnknown_20399D8->field_1CCE + 4 * gUnknown_20399D8->field_1CCA);
+ data.v4 = gUnknown_20399D8->field_1CD4[2] = 0xA8;
+ data.v6 = gUnknown_20399D8->field_1CD4[3] = gUnknown_20399D8->field_1CD4[1] + 32;
+ if (JOY_NEW(DPAD_UP) && gUnknown_20399D8->field_1CCA != 0)
+ {
+ PlaySE(SE_BAG1);
+ gUnknown_20399D8->field_1CCA--;
+ r6 = TRUE;
+ }
+ if (JOY_NEW(DPAD_DOWN) && gUnknown_20399D8->field_1CCA < gUnknown_20399D8->field_1CCC)
+ {
+ PlaySE(SE_BAG1);
+ gUnknown_20399D8->field_1CCA++;
+ r6 = TRUE;
+ }
+ if (JOY_NEW(A_BUTTON) && gUnknown_20399D8->field_1CDC == 6)
+ {
+ PlaySE(SE_W129);
+ gUnknown_20399D8->field_1CCB = gUnknown_20399D8->field_1CCA;
+ return TRUE;
+ }
+ if (JOY_NEW(B_BUTTON))
+ {
+ gUnknown_20399D8->field_1CCA = gUnknown_20399D8->field_1CCB;
+ sub_80C0CC8(0, gUnknown_20399D4->field_0026[gUnknown_20399D8->field_1CCA]);
+ CopyBgTilemapBufferToVram(0);
+ sub_80C48BC(255, 25, 1);
+ sub_80C4960(255, 25, 1);
+ return TRUE;
+ }
+ if (r6)
+ {
+ sub_80C0CC8(0, gUnknown_20399D4->field_0026[gUnknown_20399D8->field_1CCA]);
+ sub_80C4E74(gUnknown_8418EB0);
+ CopyBgTilemapBufferToVram(0);
+ CopyBgTilemapBufferToVram(3);
+ sub_80C48BC(255, 25, 1);
+ sub_80C4960(255, 25, 1);
+ sub_80C48BC(gUnknown_20399D8->field_1CCA, 25, 0);
+ sub_80C4960(gUnknown_20399D8->field_1CCA, 25, 0);
+ }
+ if (gUnknown_20399D8->field_1CCA != sub_80C0E34())
+ sub_80C4324(1);
+ else
+ sub_80C4324(0);
+ sub_80C4CF0(1, &data);
+ return FALSE;
+}
+
+void sub_80C16B8(struct Sprite * sprite)
+{
+ sprite->pos1.y = gUnknown_20399D8->field_1CD4[1] + 16;
+}
+
+bool8 sub_80C16D0(void)
+{
+ switch (gUnknown_20399D8->field_1CC9)
+ {
+ case 0:
+ LZ77UnCompWram(gUnknown_83EF3C4, gUnknown_20399D8->field_14B0[0].field_000);
+ break;
+ case 1:
+ LZ77UnCompWram(gUnknown_83EF450, gUnknown_20399D8->field_14B0[1].field_000);
+ break;
+ case 2:
+ sub_80C1754(0, 2, 2);
+ sub_80C1754(1, 3, 3);
+ break;
+ default:
+ return TRUE;
+ }
+ gUnknown_20399D8->field_1CC9++;
+ return FALSE;
+}
+
+void sub_80C1754(u8 a0, u16 a1, u16 a2)
+{
+ sub_80C176C(a0, a1, a2);
+}
+
+void sub_80C176C(u8 a0, u16 a1, u16 a2)
+{
+ u8 spriteId;
+
+ struct SpriteSheet spriteSheet = {
+ .data = gUnknown_20399D8->field_14B0[a0].field_000,
+ .size = 0x400,
+ .tag = a1
+ };
+ struct SpritePalette spritePalette = {
+ .data = gUnknown_83EF384,
+ .tag = a2
+ };
+ struct SpriteTemplate template = {
+ .tileTag = a1,
+ .paletteTag = a2,
+ .oam = &gUnknown_83F1B24,
+ .anims = gUnknown_83F1B38,
+ .images = NULL,
+ .affineAnims = gDummySpriteAffineAnimTable,
+ .callback = sub_80C16B8
+ };
+
+ gUnknown_20399D8->field_14B0[a0].field_404 = a1;
+ gUnknown_20399D8->field_14B0[a0].field_406 = a2;
+
+ LoadSpriteSheet(&spriteSheet);
+ LoadSpritePalette(&spritePalette);
+
+ spriteId = CreateSprite(&template, gUnknown_20399D8->field_14B0[a0].field_408, 8 * (gUnknown_20399D8->field_1CCE + 4 * gUnknown_20399D8->field_1CCA), 0);
+ gUnknown_20399D8->field_14B0[a0].field_400 = &gSprites[spriteId];
+ gSprites[spriteId].invisible = FALSE;
+}
+
+void sub_80C1880(void)
+{
+ u8 i;
+ for (i = 0; i < 2; i++)
+ {
+ if (gUnknown_20399D8->field_14B0[i].field_400 != NULL)
+ {
+ DestroySprite(gUnknown_20399D8->field_14B0[i].field_400);
+ FreeSpriteTilesByTag(gUnknown_20399D8->field_14B0[i].field_404);
+ FreeSpritePaletteByTag(gUnknown_20399D8->field_14B0[i].field_406);
+ }
+ }
+}
+
+const u8 *sub_80C18E0(u16 a0)
+{
+ u8 i;
+ for (i = 0; i < 19; i++)
+ {
+ if (gUnknown_83F1B3C[i].field_0 == a0)
+ return gUnknown_83F1B3C[i].field_8;
+ }
+ return gUnknown_8418EC3;
+}
+
+const u8 *sub_80C1920(u16 a0)
+{
+ u8 i;
+ for (i = 0; i < 19; i++)
+ {
+ if (gUnknown_83F1B3C[i].field_0 == a0)
+ return gUnknown_83F1B3C[i].field_4;
+ }
+ return gUnknown_8418EC3;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 09:27:14 +0000