diff options
Diffstat (limited to 'src/item_menu.c')
| -rw-r--r-- | src/item_menu.c | 217 |
1 files changed, 215 insertions, 2 deletions
diff --git a/src/item_menu.c b/src/item_menu.c index 575dbbfab..741cc147d 100644 --- a/src/item_menu.c +++ b/src/item_menu.c @@ -960,7 +960,8 @@ void sub_80A444C(u16 a, u8 b, int c, int d) } } -/* +// more gBGTilemapBuffers shenanigans +#ifdef NONMATCHING void sub_80A4548(u16 a, u8 b, int c, int d) { while (b <= c) @@ -1012,4 +1013,216 @@ void sub_80A4548(u16 a, u8 b, int c, int d) b++; } } -*/
\ No newline at end of file +#else +__attribute__((naked)) +void sub_80A4548(u16 a, u8 b, int c, int d) +{ + asm(".syntax unified\n\ + push {r4-r7,lr}\n\ + mov r7, r10\n\ + mov r6, r9\n\ + mov r5, r8\n\ + push {r5-r7}\n\ + sub sp, 0x14\n\ + str r2, [sp, 0x8]\n\ + str r3, [sp, 0xC]\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + str r0, [sp, 0x4]\n\ + lsls r1, 24\n\ + lsrs r1, 24\n\ + mov r8, r1\n\ + ldr r0, _080A456C @ =gBGTilemapBuffers + 0x1000\n\ + mov r9, r0\n\ + b _080A46C2\n\ + .align 2, 0\n\ +_080A456C: .4byte gBGTilemapBuffers + 0x1000\n\ +_080A4570:\n\ + ldr r1, _080A461C @ =gUnknown_03005D10\n\ + ldr r0, _080A4620 @ =gUnknown_02038559\n\ + ldrb r0, [r0]\n\ + lsls r0, 24\n\ + asrs r0, 24\n\ + lsls r0, 2\n\ + adds r0, r1\n\ + ldrb r4, [r0, 0x1]\n\ + add r4, r8\n\ + lsls r4, 24\n\ + lsrs r4, 24\n\ + mov r1, r8\n\ + lsls r0, r1, 25\n\ + movs r3, 0x80\n\ + lsls r3, 18\n\ + adds r0, r3\n\ + lsrs r0, 24\n\ + str r0, [sp, 0x10]\n\ + lsls r0, 5\n\ + adds r0, 0xE\n\ + adds r5, r0, 0\n\ + ldr r6, _080A4624 @ =gStringVar1\n\ + ldr r1, [sp, 0x4]\n\ + lsls r0, r1, 24\n\ + lsrs r0, 24\n\ + adds r1, r6, 0\n\ + mov r2, r8\n\ + bl sub_80A425C\n\ + adds r6, r0, 0\n\ + ldr r3, _080A4628 @ =gUnknown_03005D24\n\ + mov r10, r3\n\ + ldr r0, [r3]\n\ + lsls r7, r4, 2\n\ + adds r3, r7, r0\n\ + ldrh r1, [r3]\n\ + movs r0, 0xA9\n\ + lsls r0, 1\n\ + cmp r1, r0\n\ + bhi _080A4634\n\ + lsls r0, r5, 1\n\ + add r0, r9\n\ + movs r1, 0x59\n\ + strh r1, [r0]\n\ + adds r0, r5, 0x1\n\ + lsls r0, 1\n\ + add r0, r9\n\ + movs r2, 0x4F\n\ + strh r2, [r0]\n\ + adds r0, r5, 0\n\ + adds r0, 0x20\n\ + lsls r0, 1\n\ + add r0, r9\n\ + movs r1, 0x69\n\ + strh r1, [r0]\n\ + adds r0, r5, 0\n\ + adds r0, 0x21\n\ + lsls r0, 1\n\ + add r0, r9\n\ + strh r2, [r0]\n\ + ldrh r0, [r3]\n\ + bl ItemIdToBattleMoveId\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + movs r1, 0xD\n\ + adds r2, r0, 0\n\ + muls r2, r1\n\ + ldr r0, _080A462C @ =gMoveNames\n\ + adds r2, r0\n\ + mov r1, r10\n\ + ldr r0, [r1]\n\ + adds r0, r7, r0\n\ + ldr r3, _080A4630 @ =0xfffffee0\n\ + adds r1, r3, 0\n\ + ldrh r3, [r0]\n\ + adds r1, r3\n\ + lsls r1, 16\n\ + lsrs r1, 16\n\ + ldrh r3, [r0, 0x2]\n\ + movs r0, 0x2\n\ + str r0, [sp]\n\ + adds r0, r6, 0\n\ + bl sub_80A41E0\n\ + b _080A46AE\n\ + .align 2, 0\n\ +_080A461C: .4byte gUnknown_03005D10\n\ +_080A4620: .4byte gUnknown_02038559\n\ +_080A4624: .4byte gStringVar1\n\ +_080A4628: .4byte gUnknown_03005D24\n\ +_080A462C: .4byte gMoveNames\n\ +_080A4630: .4byte 0xfffffee0\n\ +_080A4634:\n\ + lsls r0, r5, 1\n\ + add r0, r9\n\ + ldr r1, _080A46EC @ =0x0000105d\n\ + strh r1, [r0]\n\ + adds r0, r5, 0x1\n\ + lsls r0, 1\n\ + add r0, r9\n\ + adds r1, 0x1\n\ + strh r1, [r0]\n\ + adds r0, r5, 0\n\ + adds r0, 0x20\n\ + lsls r0, 1\n\ + add r0, r9\n\ + adds r1, 0xF\n\ + strh r1, [r0]\n\ + adds r0, r5, 0\n\ + adds r0, 0x21\n\ + lsls r0, 1\n\ + add r0, r9\n\ + adds r1, 0x1\n\ + strh r1, [r0]\n\ + movs r0, 0xFC\n\ + strb r0, [r6]\n\ + movs r4, 0x13\n\ + strb r4, [r6, 0x1]\n\ + movs r0, 0x11\n\ + strb r0, [r6, 0x2]\n\ + adds r6, 0x3\n\ + mov r1, r10\n\ + ldr r0, [r1]\n\ + adds r0, r7, r0\n\ + ldrh r1, [r0]\n\ + ldr r3, _080A46F0 @ =0xfffffeae\n\ + adds r1, r3\n\ + adds r0, r6, 0\n\ + bl ConvertIntToDecimalString\n\ + adds r6, r0, 0\n\ + movs r0, 0xFC\n\ + strb r0, [r6]\n\ + strb r4, [r6, 0x1]\n\ + movs r0, 0x18\n\ + strb r0, [r6, 0x2]\n\ + adds r6, 0x3\n\ + mov r1, r10\n\ + ldr r0, [r1]\n\ + adds r0, r7, r0\n\ + ldrh r0, [r0]\n\ + bl ItemIdToBattleMoveId\n\ + lsls r0, 16\n\ + lsrs r0, 16\n\ + movs r1, 0xD\n\ + muls r1, r0\n\ + ldr r0, _080A46F4 @ =gMoveNames\n\ + adds r1, r0\n\ + adds r0, r6, 0\n\ + movs r2, 0x78\n\ + movs r3, 0\n\ + bl sub_8072C74\n\ +_080A46AE:\n\ + ldr r0, _080A46F8 @ =gStringVar1\n\ + movs r1, 0xE\n\ + ldr r2, [sp, 0x10]\n\ + bl MenuPrint\n\ + mov r0, r8\n\ + adds r0, 0x1\n\ + lsls r0, 24\n\ + lsrs r0, 24\n\ + mov r8, r0\n\ +_080A46C2:\n\ + ldr r3, [sp, 0x8]\n\ + cmp r8, r3\n\ + bgt _080A46DA\n\ + mov r0, r8\n\ + ldr r1, [sp, 0xC]\n\ + bl sub_80A42B0\n\ + lsls r0, 24\n\ + lsrs r0, 24\n\ + cmp r0, 0x1\n\ + beq _080A46DA\n\ + b _080A4570\n\ +_080A46DA:\n\ + add sp, 0x14\n\ + pop {r3-r5}\n\ + mov r8, r3\n\ + mov r9, r4\n\ + mov r10, r5\n\ + pop {r4-r7}\n\ + pop {r0}\n\ + bx r0\n\ + .align 2, 0\n\ +_080A46EC: .4byte 0x0000105d\n\ +_080A46F0: .4byte 0xfffffeae\n\ +_080A46F4: .4byte gMoveNames\n\ +_080A46F8: .4byte gStringVar1\n\ + .syntax divided\n"); +} +#endif |