diff options
Diffstat (limited to 'agbx/source/gfx/getvbnk.s')
| -rw-r--r-- | agbx/source/gfx/getvbnk.s | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/agbx/source/gfx/getvbnk.s b/agbx/source/gfx/getvbnk.s index 6898266..f2e22ae 100644 --- a/agbx/source/gfx/getvbnk.s +++ b/agbx/source/gfx/getvbnk.s @@ -11,30 +11,27 @@ .globl agbx_getvbnk .func - .thumb_func agbx_getvbnk: @ Get the current value of dispcnt: - ldr r0,.dispcntaddr - ldrh r1,[r0] + ldr r0,.dispcntaddr @ agbx_i20 dispcntaddr = 0x4000000u; + ldrh r1,[r0] @ agbx_i10 dispcnt = *(agbx_i10 *)dispcntaddr; @ Get the address: - b __agbx_getvbnk + b __agbx_getvbnk @ agbx_i20 vaddr = __agbx_getvbnk(); - bx lr + bx lr @ return vaddr; .endfunc .func - .thumb_func __agbx_getvbnk: @ Takes the value of dispcnt in r1. @ Check if the fifth bit is set: movs r0,0b10000 tst r1,r0 - beq .vbnk1 .vbnk0: |