diff options
Diffstat (limited to 'engine/town_map.asm')
| -rwxr-xr-x | engine/town_map.asm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/engine/town_map.asm b/engine/town_map.asm index 82e24d75..47812db0 100755 --- a/engine/town_map.asm +++ b/engine/town_map.asm @@ -454,8 +454,12 @@ WritePlayerOrBirdSpriteOAM: ; 712f6 (1c:52f6) WriteTownMapSpriteOAM: ; 71302 (1c:5302) push hl + +; Subtract 4 from c (X coord) and 4 from b (Y coord). However, the carry from c +; is added to b, so the net result is that only 3 is subtracted from b. lb hl, -4, -4 - add hl, bc ; subtract 4 from c (X coord) and 4 from b (Y coord) + add hl, bc + ld b, h ld c, l pop hl |