Rim/iw4x-client
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Optimize anticheat

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This commit is contained in:
momo5502 2016-02-29 17:30:04 +01:00
parent 8d9f8749aa
commit 90e389ecdd
2 changed files with 8 additions and 5 deletions
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12
src/Components/Modules/AntiCheat.cpp
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@ -2,6 +2,7 @@
namespace Components
{
int AntiCheat::LastCheck;
std::string AntiCheat::Hash;
void __declspec(naked) AntiCheat::CrashClient()
@ -39,16 +40,15 @@ namespace Components
// This has to be called when doing .text changes during runtime
void AntiCheat::EmptyHash()
{
AntiCheat::LastCheck = 0;
AntiCheat::Hash.clear();
}
void AntiCheat::Frame()
{
static int lastCheck = 0;
// Perform check only every 20 seconds
if (lastCheck && (Game::Com_Milliseconds() - lastCheck) < 1000 * 20) return;
lastCheck = Game::Com_Milliseconds();
// Perform check only every 30 seconds
if (AntiCheat::LastCheck && (Game::Com_Milliseconds() - AntiCheat::LastCheck) < 1000 * 30) return;
AntiCheat::LastCheck = Game::Com_Milliseconds();
// Get base module
std::string hash = Utils::Cryptography::SHA512::Compute(reinterpret_cast<uint8_t*>(GetModuleHandle(NULL)) + 0x1000, 0x2D6000, false);
@ -67,6 +67,8 @@ namespace Components
AntiCheat::AntiCheat()
{
AntiCheat::EmptyHash();
Renderer::OnFrame(AntiCheat::Frame);
Dedicated::OnFrame(AntiCheat::Frame);

1
src/Components/Modules/AntiCheat.hpp
View File

@ -11,6 +11,7 @@ namespace Components
static void EmptyHash();
private:
static int LastCheck;
static std::string Hash;
static void Frame();