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[saco] Implement/match FUNC_100B5260, FUNC_100B5420, FUNC_100B57E0, FUNC_100B5790 and FUNC_100B5740; the 12-byte stride on 0x10117400 makes it a three-element VECTOR array

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This commit is contained in:
ricardoofnl
2026-09-05 10:37:15 +07:00
parent c525ec2bc3
commit d45d006d71
2 changed files with 90 additions and 0 deletions
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saco/game/util.cpp
+80
View File
@@ -1835,3 +1835,83 @@ void __stdcall FUNC_100B6330(BYTE *pObject)
FUNC_100B19D0(pObject);
}
}
//-----------------------------------------------------------
void FUNC_100B5260(MATRIX4X4 *pMatrix, float *pQuatOut)
{
FUNC_100B4D70(pMatrix->right.X, pMatrix->right.Y, pMatrix->right.Z,
pMatrix->up.X, pMatrix->up.Y, pMatrix->up.Z,
pMatrix->at.X, pMatrix->at.Y, pMatrix->at.Z,
&pQuatOut[0], &pQuatOut[1], &pQuatOut[2], &pQuatOut[3]);
}
//-----------------------------------------------------------
void FUNC_100B5420(float *pQuat, MATRIX4X4 *pMatrix)
{
FUNC_100B4F10(pQuat[0], pQuat[1], pQuat[2], pQuat[3],
&pMatrix->right.X, &pMatrix->right.Y, &pMatrix->right.Z,
&pMatrix->up.X, &pMatrix->up.Y, &pMatrix->up.Z,
&pMatrix->at.X, &pMatrix->at.Y, &pMatrix->at.Z);
}
//-----------------------------------------------------------
VECTOR VAR_10117400[3];
DWORD VAR_10117424;
void FUNC_100B57E0(int a1, int nIndex, int a3, int a4)
{
VECTOR *pEntry = &VAR_10117400[nIndex];
DWORD dwFunc = (iGtaVersion != GTASA_VERSION_USA10) ? 0x7EB800 : 0x7EB7C0;
_asm push a4
_asm push a3
_asm push pEntry
_asm push a1
_asm mov edx, dwFunc
_asm call edx
_asm pop edx
_asm pop edx
_asm pop edx
_asm pop edx
}
//-----------------------------------------------------------
void FUNC_100B5790(int a1, int nIndex, int a3)
{
VECTOR *pEntry = &VAR_10117400[nIndex];
VAR_10117424 = (iGtaVersion != GTASA_VERSION_USA10) ? 0x7F2010 : 0x7F1FD0;
_asm push 1
_asm push a3
_asm push pEntry
_asm push a1
_asm mov ebx, VAR_10117424
_asm call ebx
_asm pop ebx
_asm pop ebx
_asm pop ebx
_asm pop ebx
}
//-----------------------------------------------------------
void FUNC_100B5740(int a1, int a2)
{
VAR_1026DF88 = (iGtaVersion != GTASA_VERSION_USA10) ? 0x7F20B0 : 0x7F2070;
VAR_1026DF80 = a2;
VAR_1026DF84 = a1;
_asm pushad
_asm push VAR_1026DF80
_asm push VAR_1026DF84
_asm mov edx, VAR_1026DF88
_asm call edx
_asm pop edx
_asm pop edx
_asm popad
}
saco/game/util.h
+10
View File
@@ -157,6 +157,16 @@ void FUNC_100B56F0(int a1, int a2, int a3); // .text:100B56F0
void FUNC_100B62B0(BYTE *pObject); // .text:100B62B0
BOOL __stdcall FUNC_100B62F0(BYTE *pObject); // .text:100B62F0
void __stdcall FUNC_100B6330(BYTE *pObject); // .text:100B6330
void FUNC_100B4D70(float m00, float m01, float m02, float m10, float m11, float m12,
float m20, float m21, float m22, float *pW, float *pX, float *pY, float *pZ); // .text:100B4D70, todo: implement
void FUNC_100B4F10(float w, float x, float y, float z, float *pM00, float *pM01,
float *pM02, float *pM10, float *pM11, float *pM12, float *pM20, float *pM21,
float *pM22); // .text:100B4F10, todo: implement
void FUNC_100B5260(MATRIX4X4 *pMatrix, float *pQuatOut); // .text:100B5260
void FUNC_100B5420(float *pQuat, MATRIX4X4 *pMatrix); // .text:100B5420
void FUNC_100B57E0(int a1, int nIndex, int a3, int a4); // .text:100B57E0
void FUNC_100B5790(int a1, int nIndex, int a3); // .text:100B5790
void FUNC_100B5740(int a1, int a2); // .text:100B5740
void FUNC_100B5210(int a1, void *a2); // .text:100B5210, __cdecl: the caller's
// stack cleanup is folded into the next call's argument setup