diff options
Diffstat (limited to 'NorthstarDedicatedTest/bitbuf.h')
| -rw-r--r-- | NorthstarDedicatedTest/bitbuf.h | 133 |
1 files changed, 104 insertions, 29 deletions
diff --git a/NorthstarDedicatedTest/bitbuf.h b/NorthstarDedicatedTest/bitbuf.h index 902a9976..520e5d0a 100644 --- a/NorthstarDedicatedTest/bitbuf.h +++ b/NorthstarDedicatedTest/bitbuf.h @@ -32,9 +32,15 @@ using iptr = intptr_t; // Endianess, don't use on PPC64 nor ARM64BE #define LittleDWord(val) (val) -static INLINE void StoreLittleDWord(u32* base, size_t dwordIndex, u32 dword) { base[dwordIndex] = LittleDWord(dword); } +static INLINE void StoreLittleDWord(u32* base, size_t dwordIndex, u32 dword) +{ + base[dwordIndex] = LittleDWord(dword); +} -static INLINE u32 LoadLittleDWord(u32* base, size_t dwordIndex) { return LittleDWord(base[dwordIndex]); } +static INLINE u32 LoadLittleDWord(u32* base, size_t dwordIndex) +{ + return LittleDWord(base[dwordIndex]); +} #include <algorithm> @@ -84,13 +90,25 @@ enum EBitCoordType class BitBufferBase { protected: - INLINE void SetName(const char* name) { m_BufferName = name; } + INLINE void SetName(const char* name) + { + m_BufferName = name; + } public: - INLINE bool IsOverflowed() { return m_Overflow; } - INLINE void SetOverflowed() { m_Overflow = true; } + INLINE bool IsOverflowed() + { + return m_Overflow; + } + INLINE void SetOverflowed() + { + m_Overflow = true; + } - INLINE const char* GetName() { return m_BufferName; } + INLINE const char* GetName() + { + return m_BufferName; + } private: const char* m_BufferName = ""; @@ -419,13 +437,28 @@ class BFRead : public BitBufferBase return fReturn; } - INLINE i32 ReadChar() { return ReadSBitLong(sizeof(char) << 3); } - INLINE u32 ReadByte() { return ReadUBitLong(sizeof(unsigned char) << 3); } + INLINE i32 ReadChar() + { + return ReadSBitLong(sizeof(char) << 3); + } + INLINE u32 ReadByte() + { + return ReadUBitLong(sizeof(unsigned char) << 3); + } - INLINE i32 ReadShort() { return ReadSBitLong(sizeof(short) << 3); } - INLINE u32 ReadWord() { return ReadUBitLong(sizeof(unsigned short) << 3); } + INLINE i32 ReadShort() + { + return ReadSBitLong(sizeof(short) << 3); + } + INLINE u32 ReadWord() + { + return ReadUBitLong(sizeof(unsigned short) << 3); + } - INLINE i32 ReadLong() { return (i32)(ReadUBitLong(sizeof(i32) << 3)); } + INLINE i32 ReadLong() + { + return (i32)(ReadUBitLong(sizeof(i32) << 3)); + } INLINE float ReadFloat() { u32 temp = ReadUBitLong(sizeof(float) << 3); @@ -654,23 +687,35 @@ class BFRead : public BitBufferBase return std::min(nCurOfs + nAdjust, m_DataBits); } - INLINE bool SeekRelative(size_t offset) { return Seek(GetNumBitsRead() + offset); } + INLINE bool SeekRelative(size_t offset) + { + return Seek(GetNumBitsRead() + offset); + } - INLINE size_t TotalBytesAvailable() { return m_DataBytes; } + INLINE size_t TotalBytesAvailable() + { + return m_DataBytes; + } - INLINE size_t GetNumBitsLeft() { return m_DataBits - GetNumBitsRead(); } - INLINE size_t GetNumBytesLeft() { return GetNumBitsLeft() >> 3; } + INLINE size_t GetNumBitsLeft() + { + return m_DataBits - GetNumBitsRead(); + } + INLINE size_t GetNumBytesLeft() + { + return GetNumBitsLeft() >> 3; + } private: - size_t m_DataBits; // 0x0010 + size_t m_DataBits; // 0x0010 size_t m_DataBytes; // 0x0018 - u32 m_CachedBufWord; // 0x0020 + u32 m_CachedBufWord; // 0x0020 u32 m_CachedBitsLeft; // 0x0024 - const u32* m_DataIn; // 0x0028 + const u32* m_DataIn; // 0x0028 const u32* m_DataEnd; // 0x0030 - const u32* m_Data; // 0x0038 + const u32* m_Data; // 0x0038 }; class BFWrite : public BitBufferBase @@ -698,7 +743,10 @@ class BFWrite : public BitBufferBase m_DataEnd = reinterpret_cast<u32*>(reinterpret_cast<u8*>(m_Data) + m_DataBytes); } - INLINE int GetNumBitsLeft() { return m_OutBitsLeft + (32 * (m_DataEnd - m_DataOut - 1)); } + INLINE int GetNumBitsLeft() + { + return m_OutBitsLeft + (32 * (m_DataEnd - m_DataOut - 1)); + } INLINE void Reset() { @@ -727,7 +775,10 @@ class BFWrite : public BitBufferBase return reinterpret_cast<u8*>(m_Data); } - INLINE u8* GetData() { return GetBasePointer(); } + INLINE u8* GetData() + { + return GetBasePointer(); + } INLINE void Finish() { @@ -800,7 +851,10 @@ class BFWrite : public BitBufferBase } } - INLINE void WriteSBitLong(i32 data, i32 numBits) { WriteUBitLong((u32)data, numBits, false); } + INLINE void WriteSBitLong(i32 data, i32 numBits) + { + WriteUBitLong((u32)data, numBits, false); + } INLINE void WriteUBitVar(u32 n) { @@ -857,19 +911,40 @@ class BFWrite : public BitBufferBase return !IsOverflowed(); } - INLINE bool WriteBytes(const uptr data, i32 numBytes) { return WriteBits(data, numBytes << 3); } + INLINE bool WriteBytes(const uptr data, i32 numBytes) + { + return WriteBits(data, numBytes << 3); + } - INLINE i32 GetNumBitsWritten() { return (32 - m_OutBitsLeft) + (32 * (m_DataOut - m_Data)); } + INLINE i32 GetNumBitsWritten() + { + return (32 - m_OutBitsLeft) + (32 * (m_DataOut - m_Data)); + } - INLINE i32 GetNumBytesWritten() { return (GetNumBitsWritten() + 7) >> 3; } + INLINE i32 GetNumBytesWritten() + { + return (GetNumBitsWritten() + 7) >> 3; + } - INLINE void WriteChar(i32 val) { WriteSBitLong(val, sizeof(char) << 3); } + INLINE void WriteChar(i32 val) + { + WriteSBitLong(val, sizeof(char) << 3); + } - INLINE void WriteByte(i32 val) { WriteUBitLong(val, sizeof(unsigned char) << 3, false); } + INLINE void WriteByte(i32 val) + { + WriteUBitLong(val, sizeof(unsigned char) << 3, false); + } - INLINE void WriteShort(i32 val) { WriteSBitLong(val, sizeof(short) << 3); } + INLINE void WriteShort(i32 val) + { + WriteSBitLong(val, sizeof(short) << 3); + } - INLINE void WriteWord(i32 val) { WriteUBitLong(val, sizeof(unsigned short) << 3); } + INLINE void WriteWord(i32 val) + { + WriteUBitLong(val, sizeof(unsigned short) << 3); + } INLINE bool WriteString(const char* str) { |