LunaHook-mirror/LunaHook/engines/emujitarg.hpp
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2024-03-31 22:40:46 +08:00

52 lines
1.1 KiB
C++

#pragma once
#ifdef _WIN64
namespace YUZU
{
class emu_arg{
hook_stack* stack;
public:
emu_arg(hook_stack* stack_):stack(stack_){};
uintptr_t operator [](int idx){
auto base=stack->r13;
auto args=(uintptr_t*)stack->r15;
return base+args[idx];
}
};
}
#endif
namespace PPSSPP{
inline DWORD x86_baseaddr;
class emu_addr{
hook_stack* stack;
DWORD addr;
public:
emu_addr(hook_stack* stack_,DWORD addr_):stack(stack_),addr(addr_){};
operator uintptr_t(){
#ifndef _WIN64
auto base=x86_baseaddr;
#else
auto base=stack->rbx;
#endif
return base+addr;
}
operator DWORD*(){
return (DWORD*)(uintptr_t)*this;
}
};
class emu_arg{
hook_stack* stack;
public:
emu_arg(hook_stack* stack_):stack(stack_){};
uintptr_t operator [](int idx){
#ifndef _WIN64
auto args=stack->ebp;
#else
auto args=stack->r14;
#endif
auto offR = -0x80;
auto offset = offR + 0x10 + idx * 4;
return (uintptr_t)emu_addr(stack,*(uint32_t*)(args+offset));
}
};
}