Rim/iw4x-client
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AntiCheat refactoring part 5

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This commit is contained in:
momo5502 2016-11-04 19:41:03 +01:00
parent c7fd693b85
commit 764a565bde
2 changed files with 71 additions and 15 deletions
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81
src/Components/Modules/Zones.cpp
View File

@ -1401,6 +1401,67 @@ namespace Components
}
}
void Zones::LoadPhysPreset(bool atStreamStart, char* buffer, int size)
{
if (Zones::Version() >= VERSION_ALPHA2)
{
size = 68;
}
Game::Load_Stream(atStreamStart, buffer, size);
}
void Zones::LoadXModelSurfs(bool atStreamStart, char* buffer, int size)
{
if (Zones::Version() >= VERSION_ALPHA2)
{
size = 48;
}
Game::Load_Stream(atStreamStart, buffer, size);
}
void Zones::LoadImpactFx(bool atStreamStart, char* buffer, int size)
{
if (Zones::Version() >= VERSION_ALPHA2)
{
size = 0x8C0;
}
Game::Load_Stream(atStreamStart, buffer, size);
}
int Zones::ImpactFxArrayCount()
{
if (Zones::Version() >= VERSION_ALPHA2)
{
return 16;
}
return 15;
}
__declspec(naked) void Zones::LoadImpactFxArray()
{
__asm
{
push edi
pushad
push edi
call Zones::ImpactFxArrayCount
pop edi
mov [esp + 20h], eax
popad
pop edi
push 4447E0h
retn
}
}
void Zones::InstallPatches(int version)
{
AssetHandler::ClearRelocations();
@ -1416,16 +1477,6 @@ namespace Components
Utils::Hook::Set<DWORD>(0x4158F4, version);
Utils::Hook::Set<DWORD>(0x4158FB, version);
}
// physpreset size
Utils::Hook::Set<BYTE>(0x49CE0A, (patch) ? 68 : 44);
// XSurface size
Utils::Hook::Set<BYTE>(0x48E84A, (patch) ? 48 : 36);
// impactfx internal size/count
Utils::Hook::Set<DWORD>(0x4447B6, (patch) ? 0x8C0 : 0x834);
Utils::Hook::Set<DWORD>(0x4447D1, (patch) ? 16 : 15);
// PathData internal struct size
Utils::Hook::Set<DWORD>(0x4D6A04, (patch) ? 148 : 136);
@ -1491,9 +1542,6 @@ namespace Components
// TODO: Include them in the dependency zone!
Utils::Hook::Nop(0x644207, 5);
//Utils::Hook::Nop(0x50AAFE, 5);
//Utils::Hook::Nop(0x51B4A6, 5);
// Block Mark_pathnode_constant_t
Utils::Hook::Set<BYTE>(0x4F74B0, 0xC3);
@ -1515,7 +1563,11 @@ namespace Components
Utils::Hook(0x49591B, Zones::LoadFxEffectDef, HOOK_CALL).Install()->Quick();
Utils::Hook(0x428F0A, Zones::LoadMaterialShaderArgumentArray, HOOK_CALL).Install()->Quick();
Utils::Hook(0x4B1EB8, Zones::LoadStructuredDataStructPropertyArray, HOOK_CALL).Install()->Quick();
Utils::Hook(0x49CE0D, Zones::LoadPhysPreset, HOOK_CALL).Install()->Quick();
Utils::Hook(0x48E84D, Zones::LoadXModelSurfs, HOOK_CALL).Install()->Quick();
Utils::Hook(0x4447C2, Zones::LoadImpactFx, HOOK_CALL).Install()->Quick();
Utils::Hook(0x4447D0, Zones::LoadImpactFxArray, HOOK_JUMP).Install()->Quick();
Utils::Hook(0x4471AD, Zones::LoadGfxImage, HOOK_CALL).Install()->Quick();
Utils::Hook(0x5B9AA5, Zones::LoadXAsset, HOOK_CALL).Install()->Quick();
@ -1525,7 +1577,6 @@ namespace Components
Utils::Hook(0x4B8FF5, Zones::Loadsunflare_t, HOOK_CALL).Install()->Quick();
Utils::Hook(0x418998, Zones::GameMapSpPatchStub, HOOK_JUMP).Install()->Quick();
Utils::Hook(0x427A1B, Zones::LoadPathDataTail, HOOK_JUMP).Install()->Quick();
Utils::Hook(0x4F4D3B, [] ()
{

5
src/Components/Modules/Zones.hpp
View File

@ -54,5 +54,10 @@ namespace Components
static void Loadsunflare_t(bool atStreamStart);
static bool LoadStatement(bool atStreamStart, char* buffer, int size);
static void LoadWindowImage(bool atStreamStart);
static void LoadPhysPreset(bool atStreamStart, char* buffer, int size);
static void LoadXModelSurfs(bool atStreamStart, char* buffer, int size);
static void LoadImpactFx(bool atStreamStart, char* buffer, int size);
static void LoadImpactFxArray();
static int ImpactFxArrayCount();
};
}