RDR-Classes/script/scrProgram.hpp
Ryan 722e327633
ScrProgram, CNetObjectMgr, and More (#17)
* template(copied from gta)

* untested

* gethost

* CNetObjectMgr
2024-06-30 22:20:42 -04:00

87 lines
2.4 KiB
C++

#pragma once
#include "base/pgBase.hpp"
#include "scrNativeHandler.hpp"
#include <cstdint>
namespace rage
{
class scrProgram : public pgBase
{
public:
std::uint8_t **m_CodeBlocks; // 0x10
std::uint32_t m_Hash; // 0x18
std::uint32_t m_CodeSize; // 0x1C
std::uint32_t m_ArgCount; // 0x20
std::uint32_t m_LocalCount; // 0x24
std::uint32_t m_GlobalCount; // 0x28
std::uint32_t m_NativeCount; // 0x2C
void *m_LocalData; // 0x30
void **m_GlobalData; // 0x38
scrNativeHandler *m_NativeEntrypoints; // 0x40
std::uint32_t m_ProcCount; // 0x48
char pad_004C[4]; // 0x4C
const char **m_ProcNames; // 0x50
std::uint32_t m_NameHash; // 0x58
std::uint32_t m_RefCount; // 0x5C
const char *m_Name; // 0x60
const char **m_StringsData; // 0x68
std::uint32_t m_StringsCount; // 0x70
char m_Breakpoints[0x0C]; // 0x74 This is an atMap, which we don't have the
// class for ATM.
bool is_valid() const { return m_CodeSize != 0; }
std::uint32_t GetNumCodePages() const { return (m_CodeSize + 0x3FFF) >> 14; }
std::uint32_t GetCodePageSize(std::uint32_t page) const {
auto num = GetNumCodePages();
if (page < num) {
if (page == num - 1)
return m_CodeSize & 0x3FFF;
return 0x4000;
}
return 0;
}
std::uint32_t GetFullCodeSize() const {
auto numPages = GetNumCodePages();
if (!numPages)
return 0;
if (numPages == 1)
--numPages;
return (numPages * 0x4000) + (m_CodeSize & 0x3FFF);
}
std::uint8_t *GetCodePage(std::uint32_t page) const {
return m_CodeBlocks[page];
}
std::uint8_t *GetCodeAddress(std::uint32_t index) const {
if (index < m_CodeSize)
return &m_CodeBlocks[index >> 14][index & 0x3FFF];
return nullptr;
}
const char *GetString(std::uint32_t index) const {
if (index < m_StringsCount)
return &m_StringsData[index >> 14][index & 0x3FFF];
return nullptr;
}
scrNativeHandler *GetAddressOfNativeEntrypoint(scrNativeHandler entrypoint) {
for (std::uint32_t i = 0; i < m_NativeCount; ++i) {
if (m_NativeEntrypoints[i] == entrypoint) {
return m_NativeEntrypoints + i;
}
}
return nullptr;
}
};
static_assert(sizeof(scrProgram) == 0x80);
}