More cleanup and slight performance boost

This commit is contained in:
Kawe Mazidjatari 2022-05-03 03:40:47 +02:00
parent 6bc638b7ce
commit 6786d800cd
2 changed files with 76 additions and 79 deletions

View File

@ -334,34 +334,33 @@
//-----------------------------------------------------------------------------
// Purpose: calculates the view frustum culling data per static prop
//-----------------------------------------------------------------------------
void* __fastcall BuildPropStaticFrustumCullMap(__int64 a1, int64_t a2, unsigned int a3, unsigned int a4, int64_t a5, int64_t a6, int64_t a7)
void* __fastcall BuildPropStaticFrustumCullMap(int64_t a1, int64_t a2, unsigned int a3, unsigned int a4, int64_t a5, int64_t a6, int64_t a7)
{
if (staticProp_defaultBuildFrustum->GetBool())
return v_BuildPropStaticFrustumCullMap(a1, a2, a3, a4, a5, a6, a7);
MDLHandle_t mdlhandle; // dx
studiohdr_t* studio; // rbx
int64_t v55; // rcx
int v56; // eax
int64_t v57; // rcx
int v58; // edx
int64_t v59; // rax
int64_t v60; // r13
int v61; // eax
char* v62; // r13
int64_t v63; // rdx
int v64; // er14
char* v65; // rdi
int64_t v67; // r15
void* v68; // rbx
int64_t v73; // [rsp+50h] [rbp-B8h]
__m128 v74{}; // [rsp+58h] [rbp-B0h] BYREF
MDLHandle_t handle; // dx
studiohdr_t *studio; // rbx
int64_t v55; // rcx
int v56; // eax
int64_t v57; // rcx
int v58; // edx
int64_t v59; // rax
int64_t v60; // r13
int v61; // eax
char *v62; // r13
int64_t v63; // rdx
int v64; // er14
char *v65; // rdi
int64_t v67; // r15
void *v68; // rbx
int64_t v73; // [rsp+50h] [rbp-B8h]
mdlhandle = *(unsigned __int16*)(a7 + 0x140);
studio = CMDLCache::FindMDL(g_MDLCache, mdlhandle, nullptr);
v55 = *(int64_t*)CMDLCache::GetStudioMaterialGlue(g_MDLCache, *(unsigned __int16*)(a7 + 320)); // Gets some object containing pointer to 2 CMaterialGlue vtables.
v56 = *(unsigned __int16*)(a5 + 0x20);
v57 = (int64_t)studio + 2 * v56 * studio->numskinref + studio->skinindex;
handle = *reinterpret_cast<uint16_t*>(a7 + 0x140);
studio = CMDLCache::FindMDL(g_MDLCache, handle, nullptr);
v55 = *reinterpret_cast<int64_t*>(CMDLCache::GetStudioMaterialGlue(g_MDLCache, *reinterpret_cast<uint16_t*>((a7 + 320)))); // Gets some object containing pointer to 2 CMaterialGlue vtables.
v56 = *reinterpret_cast<uint16_t*>(a5 + 0x20);
v57 = reinterpret_cast<int64_t>(studio) + 2 * v56 * studio->numskinref + studio->skinindex;
v58 = 0;
if (studio->numbodyparts <= 0)
return nullptr;
@ -371,8 +370,7 @@ void* __fastcall BuildPropStaticFrustumCullMap(__int64 a1, int64_t a2, unsigned
{
v60 = v59 + studio->bodypartindex;
v61 = 0;
v62 = (char*)studio + v60;
v74.m128_u64[0] = (uint64_t)v62;
v62 = reinterpret_cast<char*>(studio) + v60;
if (*((int*)v62 + 1) > 0)
{
v63 = 0i64;
@ -387,16 +385,15 @@ void* __fastcall BuildPropStaticFrustumCullMap(__int64 a1, int64_t a2, unsigned
{
v68 = *(void**)(v55 + 8i64 * *(__int16*)(v57 + 2i64 * *(int*)(v67 + *(int*)(v65 + 80) + v65)));
// Check bounds (data could only be within the '.data' segment.
static CModule::ModuleSections_t mData = g_mGameDll.GetSectionByName(".data");
static CModule::ModuleSections_t mPData = g_mGameDll.GetSectionByName(".pdata");
if ((uintptr_t)v68 < mData.m_pSectionBase || (uintptr_t)v68 > mPData.m_pSectionBase)
if (reinterpret_cast<uintptr_t>(v68) < mData.m_pSectionBase ||
reinterpret_cast<uintptr_t>(v68) > mPData.m_pSectionBase) // Check bounds (data could only be within the '.data' segment.
return nullptr;
++v64;
v67 += 92i64;
} while (v64 < *((int*)v65 + 19));
v62 = (char*)v74.m128_u64[0];
}
++v61;
v63 += 136i64;

View File

@ -4,25 +4,25 @@
inline CMemory p_BuildPropStaticFrustumCullMap;
inline auto v_BuildPropStaticFrustumCullMap = p_BuildPropStaticFrustumCullMap.RCast<void*(*)(__int64 a1, __int64 a2, unsigned int a3, unsigned int a4, __int64 a5, __int64 a6, __int64 a7)>();
inline void** (*sub_1404365A0)(__m128*, const __m128i*, __m128i*, double) = nullptr;
inline __m128 (*sub_140270130)(__m128*) = nullptr;
inline const __m128i* (*sub_14028F170)(__int64, __int64, __m128*, const __m128i*, const __m128i*) = nullptr;
inline int64_t(*sub_140257F20)(void*, __int64, __m128i*, __int8*) = nullptr;
//inline void** (*sub_1404365A0)(__m128*, const __m128i*, __m128i*, double) = nullptr;
//inline __m128 (*sub_140270130)(__m128*) = nullptr;
//inline const __m128i* (*sub_14028F170)(__int64, __int64, __m128*, const __m128i*, const __m128i*) = nullptr;
//inline int64_t(*sub_140257F20)(void*, __int64, __m128i*, __int8*) = nullptr;
//
//inline int32_t* dword_1696A9D20 = nullptr;
//inline int32_t* dword_141744EBC = nullptr;
//inline int32_t* dword_141744EE8 = nullptr;
//
//inline int64_t* qword_141744EA8 = nullptr;
//inline int64_t* qword_141744EA0 = nullptr;
//inline int64_t* qword_141744E88 = nullptr;
//
//inline __m128* xmmword_1415BD270 = nullptr;
//
//inline void* off_141744E70 = nullptr;
//inline void* off_141731448 = nullptr;
inline int32_t* dword_1696A9D20 = nullptr;
inline int32_t* dword_141744EBC = nullptr;
inline int32_t* dword_141744EE8 = nullptr;
inline int64_t* qword_141744EA8 = nullptr;
inline int64_t* qword_141744EA0 = nullptr;
inline int64_t* qword_141744E88 = nullptr;
inline __m128* xmmword_1415BD270 = nullptr;
inline void* off_141744E70 = nullptr;
inline void* off_141731448 = nullptr;
void* __fastcall BuildPropStaticFrustumCullMap(__int64 a1, __int64 a2, unsigned int a3, unsigned int a4, __int64 a5, __int64 a6, __int64 a7);
void* __fastcall BuildPropStaticFrustumCullMap(int64_t a1, int64_t a2, unsigned int a3, unsigned int a4, int64_t a5, int64_t a6, int64_t a7);
void BspLib_Attach();
void BspLib_Detach();
@ -32,19 +32,19 @@ class HBspLib : public IDetour
virtual void GetAdr(void) const
{
std::cout << "| FUN: BuildPropStaticFrustumCullMap : 0x" << std::hex << std::uppercase << p_BuildPropStaticFrustumCullMap.GetPtr() << std::setw(nPad) << " |" << std::endl;
std::cout << "| FUN: sub_1404365A0 : 0x" << std::hex << std::uppercase << sub_1404365A0 << std::setw(0) << " |" << std::endl;
std::cout << "| FUN: sub_140270130 : 0x" << std::hex << std::uppercase << sub_140270130 << std::setw(0) << " |" << std::endl;
std::cout << "| FUN: sub_14028F170 : 0x" << std::hex << std::uppercase << sub_14028F170 << std::setw(0) << " |" << std::endl;
std::cout << "| FUN: sub_140257F20 : 0x" << std::hex << std::uppercase << sub_140257F20 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: dword_1696A9D20 : 0x" << std::hex << std::uppercase << dword_1696A9D20 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: dword_141744EBC : 0x" << std::hex << std::uppercase << dword_141744EBC << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: dword_141744EE8 : 0x" << std::hex << std::uppercase << dword_141744EE8 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: qword_141744EA8 : 0x" << std::hex << std::uppercase << qword_141744EA8 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: qword_141744EA0 : 0x" << std::hex << std::uppercase << qword_141744EA0 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: qword_141744E88 : 0x" << std::hex << std::uppercase << qword_141744E88 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: xmmword_1415BD270 : 0x" << std::hex << std::uppercase << xmmword_1415BD270 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: off_141744E70 : 0x" << std::hex << std::uppercase << off_141744E70 << std::setw(0) << " |" << std::endl;
std::cout << "| VAR: off_141731448 : 0x" << std::hex << std::uppercase << off_141731448 << std::setw(0) << " |" << std::endl;
//std::cout << "| FUN: sub_1404365A0 : 0x" << std::hex << std::uppercase << sub_1404365A0 << std::setw(0) << " |" << std::endl;
//std::cout << "| FUN: sub_140270130 : 0x" << std::hex << std::uppercase << sub_140270130 << std::setw(0) << " |" << std::endl;
//std::cout << "| FUN: sub_14028F170 : 0x" << std::hex << std::uppercase << sub_14028F170 << std::setw(0) << " |" << std::endl;
//std::cout << "| FUN: sub_140257F20 : 0x" << std::hex << std::uppercase << sub_140257F20 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: dword_1696A9D20 : 0x" << std::hex << std::uppercase << dword_1696A9D20 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: dword_141744EBC : 0x" << std::hex << std::uppercase << dword_141744EBC << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: dword_141744EE8 : 0x" << std::hex << std::uppercase << dword_141744EE8 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: qword_141744EA8 : 0x" << std::hex << std::uppercase << qword_141744EA8 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: qword_141744EA0 : 0x" << std::hex << std::uppercase << qword_141744EA0 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: qword_141744E88 : 0x" << std::hex << std::uppercase << qword_141744E88 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: xmmword_1415BD270 : 0x" << std::hex << std::uppercase << xmmword_1415BD270 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: off_141744E70 : 0x" << std::hex << std::uppercase << off_141744E70 << std::setw(0) << " |" << std::endl;
//std::cout << "| VAR: off_141731448 : 0x" << std::hex << std::uppercase << off_141731448 << std::setw(0) << " |" << std::endl;
std::cout << "+----------------------------------------------------------------+" << std::endl;
}
virtual void GetFun(void) const
@ -52,29 +52,29 @@ class HBspLib : public IDetour
p_BuildPropStaticFrustumCullMap = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\xC4\x44\x89\x40\x18\x48\x89\x50\x10\x55"), "xxxxxxxxxxxx"); /*48 8B C4 44 89 40 18 48 89 50 10 55*/
v_BuildPropStaticFrustumCullMap = p_BuildPropStaticFrustumCullMap.RCast<void*(*)(__int64, __int64, unsigned int, unsigned int, __int64, __int64, __int64)>();
sub_1404365A0 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\xC4\x48\x83\xEC\x78\xF3\x41\x0F\x10\x48\x00"), "xxxxxxxxxxxx?").RCast<void** (*)(__m128*, const __m128i*, __m128i*, double)>();
sub_140270130 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x28\x66\x0F\x6F\x15\x00\x00\x00\x00"), "xxxxxxxx????").RCast<__m128(*)(__m128*)>();
sub_14028F170 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x58\xF3\x41\x0F\x7E\x11"), "xxxxxxxxx").RCast<const __m128i* (*)(__int64, __int64, __m128*, const __m128i*, const __m128i*)>();
sub_140257F20 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x57\x48\x83\xEC\x20\x49\x8B\xD9\x49\x8B\xF8\x48\x85\xD2"), "xxxx?xxxxxxxxxxxxxx").RCast<__int64(*)(void*, __int64, __m128i*, __int8*)>();
//sub_1404365A0 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\xC4\x48\x83\xEC\x78\xF3\x41\x0F\x10\x48\x00"), "xxxxxxxxxxxx?").RCast<void** (*)(__m128*, const __m128i*, __m128i*, double)>();
//sub_140270130 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x28\x66\x0F\x6F\x15\x00\x00\x00\x00"), "xxxxxxxx????").RCast<__m128(*)(__m128*)>();
//sub_14028F170 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x83\xEC\x58\xF3\x41\x0F\x7E\x11"), "xxxxxxxxx").RCast<const __m128i* (*)(__int64, __int64, __m128*, const __m128i*, const __m128i*)>();
//sub_140257F20 = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x57\x48\x83\xEC\x20\x49\x8B\xD9\x49\x8B\xF8\x48\x85\xD2"), "xxxx?xxxxxxxxxxxxxx").RCast<__int64(*)(void*, __int64, __m128i*, __int8*)>();
}
virtual void GetVar(void) const
{
dword_1696A9D20 = p_BuildPropStaticFrustumCullMap.FindPattern("89 0D").ResolveRelativeAddressSelf(0x2, 0x6).RCast<int32_t*>();
dword_141744EBC = p_BuildPropStaticFrustumCullMap.Offset(0x200).FindPattern("44 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int32_t*>();
dword_141744EE8 = p_BuildPropStaticFrustumCullMap.Offset(0x550).FindPattern("8B 15").ResolveRelativeAddressSelf(0x2, 0x6).RCast<int32_t*>();
qword_141744EA8 = p_BuildPropStaticFrustumCullMap.Offset(0x150).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
qword_141744EA0 = p_BuildPropStaticFrustumCullMap.Offset(0x220).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
qword_141744E88 = p_BuildPropStaticFrustumCullMap.Offset(0x4E0).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
xmmword_1415BD270 = p_BuildPropStaticFrustumCullMap.Offset(0x1A0).FindPattern("0F 59").ResolveRelativeAddressSelf(0x3, 0x7).RCast<__m128*>();
off_141744E70 = p_BuildPropStaticFrustumCullMap.Offset(0x550).FindPattern("4C 8D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
off_141731448 = p_CalcPropStaticFrustumCulling.Offset(0x1F0).FindPattern("48 ?? ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
off_141731448 = p_BuildPropStaticFrustumCullMap.Offset(0x200).FindPattern("48 ?? ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
#endif
// dword_1696A9D20 = p_BuildPropStaticFrustumCullMap.FindPattern("89 0D").ResolveRelativeAddressSelf(0x2, 0x6).RCast<int32_t*>();
// dword_141744EBC = p_BuildPropStaticFrustumCullMap.Offset(0x200).FindPattern("44 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int32_t*>();
// dword_141744EE8 = p_BuildPropStaticFrustumCullMap.Offset(0x550).FindPattern("8B 15").ResolveRelativeAddressSelf(0x2, 0x6).RCast<int32_t*>();
//
// qword_141744EA8 = p_BuildPropStaticFrustumCullMap.Offset(0x150).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
// qword_141744EA0 = p_BuildPropStaticFrustumCullMap.Offset(0x220).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
// qword_141744E88 = p_BuildPropStaticFrustumCullMap.Offset(0x4E0).FindPattern("48 8B").ResolveRelativeAddressSelf(0x3, 0x7).RCast<int64_t*>();
//
// xmmword_1415BD270 = p_BuildPropStaticFrustumCullMap.Offset(0x1A0).FindPattern("0F 59").ResolveRelativeAddressSelf(0x3, 0x7).RCast<__m128*>();
//
// off_141744E70 = p_BuildPropStaticFrustumCullMap.Offset(0x550).FindPattern("4C 8D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
//#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
// off_141731448 = p_CalcPropStaticFrustumCulling.Offset(0x1F0).FindPattern("48 ?? ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
//#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
// off_141731448 = p_BuildPropStaticFrustumCullMap.Offset(0x200).FindPattern("48 ?? ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
//#endif
}
virtual void GetCon(void) const { }
virtual void Attach(void) const { }