metaforce/Runtime/Streams/CInputStream.hpp

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#pragma once
#include "Runtime/GCNTypes.hpp"
#include <string>
namespace metaforce {
class CInputStream {
u32 x4_blockOffset = 0;
u32 x8_blockLen = 0;
u32 xc_len = 0;
u8* x10_ptr = nullptr;
bool x14_owned = false;
u32 x18_readPosition = 0;
u32 x1c_bitWord = 0;
u32 x20_bitOffset = 0;
bool InternalReadNext();
bool GrabAnotherBlock();
public:
explicit CInputStream(s32 len);
CInputStream(const void* ptr, u32 len, bool owned);
virtual ~CInputStream();
virtual u32 Read(void* dest, u32 len) = 0;
u32 GetReadPosition() const { return x18_readPosition; }
u32 ReadBits(u32 bitCount);
u32 ReadBytes(void* dest, u32 len);
s8 ReadInt8() { return Get<s8>(); }
u8 ReadUint8() { return Get<u8>(); }
char ReadChar();
bool ReadBool();
s16 ReadInt16();
s16 ReadShort() { return Get<s16>(); }
u16 ReadUint16();
s32 ReadInt32();
s32 ReadLong() { return Get<s32>(); }
u32 ReadUint32();
s64 ReadInt64();
s64 ReadLongLong() { return Get<s64>(); }
u64 ReadUint64();
float ReadReal32();
float ReadFloat();
double ReadReal64();
double ReadDouble();
void Get(u8* dest, u32 len);
template <class T>
T Get() {
return cinput_stream_helper<T>(*this);
}
static u32 GetBitCount(u32 val);
};
template <class T>
T cinput_stream_helper(CInputStream& in) {
return T(in);
}
template <>
bool cinput_stream_helper(CInputStream& in);
template <>
s8 cinput_stream_helper(CInputStream& in);
template <>
u8 cinput_stream_helper(CInputStream& in);
template <>
s16 cinput_stream_helper(CInputStream& in);
template <>
s32 cinput_stream_helper(CInputStream& in);
template <>
u32 cinput_stream_helper(CInputStream& in);
template <>
s64 cinput_stream_helper(CInputStream& in);
template <>
u64 cinput_stream_helper(CInputStream& in);
template <>
float cinput_stream_helper(CInputStream& in);
template <>
double cinput_stream_helper(CInputStream& in);
template <>
std::string cinput_stream_helper(CInputStream& in);
} // namespace metaforce