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Match sub_8007334

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This commit is contained in:
DizzyEggg
2024-10-26 18:36:00 +02:00
committed by GitHub
parent e22f50e0a6
commit 2c03039ddb
1 changed files with 12 additions and 93 deletions
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105
src/text2.c
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@@ -1181,104 +1181,23 @@ void sub_8006E94(UnkTextStruct1 *a0, s32 a1, u32 a2, const UnkTextStruct2_sub2 *
"_08007330: .4byte 0x0000f6d8");
}
#ifdef NONMATCHING // https://decomp.me/scratch/zVTOf
void sub_8007334(s32 a0)
{
s32 r1;
s32 r2;
UnkTextStruct1 *r3;
s32 r4;
u32 r5;
s32 r6;
s16 typeCheater;
r3 = &gUnknown_2027370[a0];
r5 = r3->unk14;
r6 = r3->unk2;
for (r2 = 0; r2 < r3->unk6; r6++, r2++) {
typeCheater = r3->unk0;
r1 = typeCheater;
for (r4 = 0; r4 < r3->unk4; r4++) {
typeCheater = r1;
gUnknown_202B038[0][r6][typeCheater + r4] &= 0xFC00;
gUnknown_202B038[0][r6][typeCheater + r4] |= r5++;
s32 i, j;
struct UnkTextStruct1 *textStructPtr = &gUnknown_2027370[a0];
s32 r5 = textStructPtr->unk14;
s32 r6 = textStructPtr->unk2;
for (i = 0; i < textStructPtr->unk6; i++) {
s32 id = textStructPtr->unk0;
for (j = 0; j < textStructPtr->unk4; j++) {
gUnknown_202B038[0][r6][id] &= ~0x3ff;
gUnknown_202B038[0][r6][id] |= r5;
id++;
r5++;
}
r6++;
}
}
#else
NAKED
void sub_8007334(s32 a0)
{
asm_unified(
"\tpush {r4-r7,lr}\n"
"\tmov r7, r9\n"
"\tmov r6, r8\n"
"\tpush {r6,r7}\n"
"\tlsls r1, r0, 3\n"
"\tadds r1, r0\n"
"\tlsls r1, 3\n"
"\tldr r0, _080073AC\n"
"\tadds r3, r1, r0\n"
"\tldr r5, [r3, 0x14]\n"
"\tmovs r0, 0x2\n"
"\tldrsh r6, [r3, r0]\n"
"\tmovs r2, 0\n"
"\tmovs r1, 0x6\n"
"\tldrsh r0, [r3, r1]\n"
"\tcmp r2, r0\n"
"\tbge _080073A0\n"
"\tldr r7, _080073B0\n"
"\tmov r9, r7\n"
"_0800735A:\n"
"\tmovs r0, 0\n"
"\tldrsh r1, [r3, r0]\n"
"\tmovs r4, 0\n"
"\tmovs r7, 0x4\n"
"\tldrsh r0, [r3, r7]\n"
"\tadds r7, r6, 0x1\n"
"\tadds r2, 0x1\n"
"\tmov r12, r2\n"
"\tcmp r4, r0\n"
"\tbge _08007394\n"
"\tmovs r0, 0xFC\n"
"\tlsls r0, 8\n"
"\tmov r8, r0\n"
"\tlsls r1, 1\n"
"\tlsls r0, r6, 6\n"
"\tadd r0, r9\n"
"\tadds r2, r1, r0\n"
"_0800737C:\n"
"\tldrh r0, [r2]\n"
"\tmov r1, r8\n"
"\tands r1, r0\n"
"\torrs r1, r5\n"
"\tstrh r1, [r2]\n"
"\tadds r2, 0x2\n"
"\tadds r5, 0x1\n"
"\tadds r4, 0x1\n"
"\tmovs r1, 0x4\n"
"\tldrsh r0, [r3, r1]\n"
"\tcmp r4, r0\n"
"\tblt _0800737C\n"
"_08007394:\n"
"\tadds r6, r7, 0\n"
"\tmov r2, r12\n"
"\tmovs r7, 0x6\n"
"\tldrsh r0, [r3, r7]\n"
"\tcmp r2, r0\n"
"\tblt _0800735A\n"
"_080073A0:\n"
"\tpop {r3,r4}\n"
"\tmov r8, r3\n"
"\tmov r9, r4\n"
"\tpop {r4-r7}\n"
"\tpop {r0}\n"
"\tbx r0\n"
"\t.align 2, 0\n"
"_080073AC: .4byte gUnknown_2027370\n"
"_080073B0: .4byte gUnknown_202B038");
}
#endif // NONMATCHING
UNUSED static void nullsub_154(void)
{