initial commit

hkrpg/src/modules/hk_check.rs

@@ -0,0 +1,30 @@
+use ilhook::x64::Registers;
+
+use crate::addr::rva_config;
+
+use super::{HkrpgModule, HkrpgModuleContext};
+
+pub struct HkCheck;
+
+impl HkrpgModule for HkrpgModuleContext<HkCheck> {
+    unsafe fn init(&mut self) -> Result<(), ilhook::HookError> {
+        let config = rva_config();
+        if config.hk_check1 != 0 && config.hk_check2 != 0 {
+            self.interceptor.replace(
+                self.base.wrapping_add(config.hk_check1),
+                HkCheck::replacement,
+            )?;
+            self.interceptor.replace(
+                self.base.wrapping_add(config.hk_check2),
+                HkCheck::replacement,
+            )?;
+        }
+        Ok(())
+    }
+}
+
+impl HkCheck {
+    extern "win64" fn replacement(_: *mut Registers, _: usize, _: usize) -> usize {
+        0
+    }
+}