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Match sub_0801E64C

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This commit is contained in:
Tal Hayon
2022-08-22 18:51:46 +03:00
parent 953a5d35cc
commit e10d7b3eca
2 changed files with 37 additions and 73 deletions
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src/common.c
+37 -1
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@@ -701,7 +701,43 @@ ASM_FUNC("asm/non_matching/common/sub_0801E31C.inc", void sub_0801E31C(u32 a1, u
ASM_FUNC("asm/non_matching/common/sub_0801E49C.inc", void sub_0801E49C(u32 a1, u32 a2, u32 a3, u32 a4));
ASM_FUNC("asm/non_matching/common/sub_0801E64C.inc", void sub_0801E64C(u32 a1, u32 a2, u32 a3, u32 a4, u32 a5));
void sub_0801E64C(s32 param_1, s32 param_2, s32 param_3, s32 param_4, s32 param_5) {
s32 sVar1;
s32* ptr = (s32*)gUnk_02018EE0;
register s32 tmp asm("r1");
if ((0 <= param_2 || 0 <= param_4) && (param_2 < 0xa0 || (param_4 < 0xa0))) {
if (param_2 > param_4) {
SWAP(param_2, param_4, tmp);
SWAP(param_1, param_3, tmp);
}
if (param_2 != param_4) {
sVar1 = Div((param_3 - param_1) * 0x10000, param_4 - param_2);
if (param_2 < 0) {
param_1 += (sVar1 * -param_2) >> 0x10;
param_2 = 0;
}
if (0x9f < param_4) {
param_4 = 0x9f;
}
param_3 = param_1 << 0x10;
ptr += param_2 * 3 + param_5;
do {
if (param_1 < 0) {
param_1 = 0;
}
if (0xf0 < param_1) {
param_1 = 0xf0;
}
*ptr = param_1;
param_3 += sVar1;
param_1 = param_3 >> 0x10;
param_2++;
ptr += 3;
} while (param_2 <= param_4);
}
}
}
void sub_0801E6C8(u32 param_1) {
u32 tmp;