diff options
Diffstat (limited to 'src/region_map.c')
| -rw-r--r-- | src/region_map.c | 100 |
1 files changed, 96 insertions, 4 deletions
diff --git a/src/region_map.c b/src/region_map.c index adcf0dcb6..d4f1ed99e 100644 --- a/src/region_map.c +++ b/src/region_map.c @@ -41,13 +41,27 @@ struct UnkStruct_20399D4 u8 filler_47B2[6]; TaskFunc field_47B8; MainCallback field_47BC; -}; +}; // size = 0x47C0 struct UnkStruct_20399D8 { - u8 filler_0000[0x1CCA]; + u8 field_0000[0x1000]; + u8 field_1000[0x4B0]; + u8 filler_14B0[0x408]; + u16 field_18B8; + u8 filler_18BA[0x40A]; + u16 field_1CC4; + u8 filler_1CC6[0x2]; + u8 field_1CC8; + u8 field_1CC9; u8 field_1CCA; -}; + u8 field_1CCB; + u8 field_1CCC; + u8 field_1CCD; + u16 field_1CCE; + TaskFunc field_1CD0; + u8 filler_1CD4[0xC]; +}; // size = 0x1CE0 EWRAM_DATA struct UnkStruct_20399D4 * gUnknown_20399D4 = NULL; EWRAM_DATA struct UnkStruct_20399D8 * gUnknown_20399D8 = NULL; @@ -77,9 +91,12 @@ void sub_80C0AB8(void); void sub_80C0B18(void); void sub_80C0B9C(void); void sub_80C0BB0(void); +void sub_80C1098(u8 taskId); +void sub_80C4AAC(u8 a0); void sub_80C4BE4(void); void sub_80C4C2C(u8 a0, u16 a1, u16 a2); void sub_80C4C48(u16 a0); +void sub_80C4C5C(u16 a0); void sub_80C4C74(u16 a0, u16 a1); void sub_80C4C88(u16 a0); void sub_80C4C9C(u8 a0, u8 a1); @@ -117,14 +134,17 @@ u16 sub_80C3514(void); u16 sub_80C3580(void); #include "data/text/map_section_names.h" - extern const u16 gUnknown_83EF23C[]; extern const u16 gUnknown_83EF2DC[]; extern const u32 gUnknown_83EF61C[]; +extern const u32 gUnknown_83F0580[]; extern const u32 gUnknown_83F089C[]; extern const u32 gUnknown_83F0AFC[]; extern const u32 gUnknown_83F0C0C[]; extern const u32 gUnknown_83F0CF0[]; +extern const u32 gUnknown_83F0F1C[]; +extern const u32 gUnknown_83F1084[]; +extern const u32 gUnknown_83F1190[]; extern const u32 gUnknown_83F1978[]; extern const u32 gUnknown_83F19A0[]; extern const struct BgTemplate gUnknown_83F1A50[4]; @@ -751,3 +771,75 @@ void sub_80C0E5C(u8 a0) { gUnknown_20399D4->field_479C = a0; } + +void sub_80C0E70(u8 a0, u8 taskId, TaskFunc taskFunc) +{ + gUnknown_20399D8 = AllocZeroed(sizeof(struct UnkStruct_20399D8)); + if (FlagGet(FLAG_SYS_SEVII_MAP_4567)) + gUnknown_20399D8->field_1CCC = 3; + else if (FlagGet(FLAG_SYS_SEVII_MAP_123)) + gUnknown_20399D8->field_1CCC = 1; + else + gUnknown_20399D8->field_1CCC = 0; + gUnknown_20399D8->field_18B8 = 0x58; + gUnknown_20399D8->field_1CC4 = 0x98; + switch (gUnknown_20399D8->field_1CCC) + { + case 1: + LZ77UnCompWram(gUnknown_83F1084, gUnknown_20399D8->field_1000); + gUnknown_20399D8->field_1CCE = 6; + break; + case 2: // never reached + LZ77UnCompWram(gUnknown_83F1190, gUnknown_20399D8->field_1000); + gUnknown_20399D8->field_1CCE = 4; + break; + case 3: + default: + gUnknown_20399D8->field_1CCE = 3; + LZ77UnCompWram(gUnknown_83F0F1C, gUnknown_20399D8->field_1000); + break; + } + LZ77UnCompWram(gUnknown_83F0580, gUnknown_20399D8->field_0000); + gUnknown_20399D8->field_1CC8 = 0; + gUnknown_20399D8->field_1CCA = a0; + gUnknown_20399D8->field_1CD0 = taskFunc; + gUnknown_20399D8->field_1CCB = sub_80C0E34(); + sub_80C4AAC(0); + sub_80C4E74(gUnknown_8418EB0); + gTasks[taskId].func = sub_80C1098; +} + +void sub_80C0FE0(void) +{ + sub_80C4BE4(); + sub_80C4C2C(27, 4, 64); + sub_80C4C5C(16 - gUnknown_20399D8->field_1CCD); +} + +bool8 sub_80C1014(void) +{ + if (gUnknown_20399D8->field_1CCD < 16) + { + sub_80C4C5C(16 - gUnknown_20399D8->field_1CCD); + gUnknown_20399D8->field_1CCD += 2; + return FALSE; + } + else + { + return TRUE; + } +} + +bool8 sub_80C1058(void) +{ + if (gUnknown_20399D8->field_1CCD >= 2) + { + gUnknown_20399D8->field_1CCD -= 2; + sub_80C4C5C(16 - gUnknown_20399D8->field_1CCD); + return FALSE; + } + else + { + return TRUE; + } +} |