diff options
Diffstat (limited to 'asm/name_string_util.s')
| -rw-r--r-- | asm/name_string_util.s | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/asm/name_string_util.s b/asm/name_string_util.s new file mode 100644 index 000000000..3fcfd89d9 --- /dev/null +++ b/asm/name_string_util.s @@ -0,0 +1,76 @@ + .include "constants/gba_constants.inc" + .include "constants/species_constants.inc" + .include "asm/macros.inc" + + .syntax unified + + .text + + thumb_func_start PadNameString +PadNameString: @ 814A518 + push {r4,r5,lr} + adds r4, r0, 0 + lsls r1, 24 + lsrs r5, r1, 24 + bl StripExtCtrlCodes + adds r0, r4, 0 + bl StringLength + lsls r0, 24 + lsrs r1, r0, 24 + cmp r5, 0xFC + bne _0814A556 + cmp r1, 0x5 + bhi _0814A55A + movs r3, 0xFC + movs r2, 0x7 +_0814A53A: + adds r0, r4, r1 + strb r3, [r0] + strb r2, [r0, 0x1] + adds r0, r1, 0x2 + lsls r0, 24 + lsrs r1, r0, 24 + cmp r1, 0x5 + bls _0814A53A + b _0814A55A +_0814A54C: + adds r0, r4, r1 + strb r5, [r0] + adds r0, r1, 0x1 + lsls r0, 24 + lsrs r1, r0, 24 +_0814A556: + cmp r1, 0x5 + bls _0814A54C +_0814A55A: + adds r1, r4, r1 + movs r0, 0xFF + strb r0, [r1] + pop {r4,r5} + pop {r0} + bx r0 + thumb_func_end PadNameString + + thumb_func_start SanitizeNameString +SanitizeNameString: @ 814A568 + push {r4,lr} + adds r4, r0, 0 + bl StringLength + lsls r0, 16 + lsrs r0, 16 + cmp r0, 0x5 + bhi _0814A582 + adds r0, r4, 0 + movs r1, 0x1 + bl ConvertInternationalString + b _0814A588 +_0814A582: + adds r0, r4, 0 + bl StripExtCtrlCodes +_0814A588: + pop {r4} + pop {r0} + bx r0 + thumb_func_end SanitizeNameString + + .align 2, 0 @ Don't pad with nop. |