objfixD4D5.asm

; Fixes sewer room left/right walls (objects D4-D5)

.gba
.open "sma3.gba", "sma3patched.gba", 0x08000000

; object D4
.org 0x0801E9CA
    sub r0,2            ; check for second-to-last Y, not last Y
    nop
    nop
.org 0x0801E9F4
    nop
    strh r2,[r4,0x3A]   ; store random offset to scratch RAM
.org 0x0801E872
    mov r0,r1
    sub r0,0xC          ; subtract correct offset when loading the 2x2 tile's second row
    nop

; object D5
.org 0x0801E7C2
    sub r0,2            ; check for second-to-last Y, not last Y
    nop
    nop
.org 0x0801E7EC
    nop
    strh r2,[r4,0x3A]   ; store random offset to scratch RAM

.close