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through sub_8124668

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This commit is contained in:
PikalaxALT 2017-10-31 22:05:23 -04:00
parent c3c08bf037
commit f6d1e5a965
3 changed files with 33 additions and 60 deletions
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57
asm/region_map.s
View File

@ -5,63 +5,6 @@
.text
thumb_func_start sub_8124630
sub_8124630: @ 8124630
push {r4,r5,lr}
ldr r5, [sp, 0xC]
lsls r0, 16
ldr r4, =gRegionMapEntries
lsrs r0, 13
adds r0, r4
ldrb r4, [r0]
strh r4, [r1]
ldrb r1, [r0, 0x1]
strh r1, [r2]
ldrb r1, [r0, 0x2]
strh r1, [r3]
ldrb r0, [r0, 0x3]
strh r0, [r5]
pop {r4,r5}
pop {r0}
bx r0
.pool
thumb_func_end sub_8124630
thumb_func_start sub_8124658
sub_8124658: @ 8124658
ldr r0, =gRegionMap
ldr r0, [r0]
adds r0, 0x78
ldrb r0, [r0]
bx lr
.pool
thumb_func_end sub_8124658
thumb_func_start sub_8124668
sub_8124668: @ 8124668
push {lr}
lsls r0, 24
lsrs r2, r0, 24
movs r1, 0
ldr r3, =gUnknown_085A1C34
_08124672:
adds r0, r1, r3
ldrb r0, [r0]
cmp r2, r0
bne _08124684
movs r0, 0x1
b _0812468C
.pool
_08124684:
adds r1, 0x1
cmp r1, 0x2
bls _08124672
movs r0, 0
_0812468C:
pop {r1}
bx r1
thumb_func_end sub_8124668
thumb_func_start sub_8124690
sub_8124690: @ 8124690
push {r4,lr}

2
include/region_map.h
View File

@ -309,6 +309,6 @@ u16 GetRegionMapSectionIdAt(u16 x, u16 y);
void CreateRegionMapPlayerIcon(u16 x, u16 y);
void CreateRegionMapCursor(u16 tileTag, u16 paletteTag);
u8 *GetMapName(u8 *, u16, u16);
bool32 sub_8124668(u16 mapSecId);
bool32 sub_8124668(u8 mapSecId);
#endif //GUARD_REGION_MAP_H

34
src/region_map.c
View File

@ -32,8 +32,10 @@ struct UnkStruct_0203A148 {
struct RegionMapLocation
{
u8 x, y;
u8 width, height;
u8 x;
u8 y;
u8 width;
u8 height;
const u8 *name;
};
@ -89,6 +91,7 @@ extern const struct SpritePalette gUnknown_085A1C00;
extern const struct SpriteTemplate gUnknown_085A1C08;
extern const struct OamData gUnknown_085A1C20;
extern const union AnimCmd *const gUnknown_085A1C30[];
extern const u8 gUnknown_085A1C34[];
// .text
@ -1234,3 +1237,30 @@ u8 *sub_8124610(u8 *dest, u16 mapSecId)
return sub_81245DC(dest, mapSecId);
}
}
void sub_8124630(u16 mapSecId, u16 *x, u16 *y, u16 *width, u16 *height)
{
*x = gRegionMapEntries[mapSecId].x;
*y = gRegionMapEntries[mapSecId].y;
*width = gRegionMapEntries[mapSecId].width;
*height = gRegionMapEntries[mapSecId].height;
}
bool8 sub_8124658(void)
{
return gRegionMap->zoomed;
}
bool32 sub_8124668(u8 mapSecId)
{
u32 i;
for (i = 0; i < 3; i ++)
{
if (mapSecId == gUnknown_085A1C34[i])
{
return TRUE;
}
}
return FALSE;
}