SnP-Relaned.h File Reference

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Macros
#define	SnP_AddBytes(state, data, offset, length, SnP_AddLanes, SnP_AddBytesInLane, SnP_laneLengthInBytes)
#define	SnP_OverwriteBytes(state, data, offset, length, SnP_OverwriteLanes, SnP_OverwriteBytesInLane, SnP_laneLengthInBytes)
#define	SnP_ExtractBytes(state, data, offset, length, SnP_ExtractLanes, SnP_ExtractBytesInLane, SnP_laneLengthInBytes)
#define	SnP_ExtractAndAddBytes(state, input, output, offset, length, SnP_ExtractAndAddLanes, SnP_ExtractAndAddBytesInLane, SnP_laneLengthInBytes)

Macro Definition Documentation

SnP_AddBytes

#define SnP_AddBytes	(		state,
			data,
			offset,
			length,
			SnP_AddLanes,
			SnP_AddBytesInLane,
			SnP_laneLengthInBytes )

Value:

    { \
        if ((offset) == 0) { \
            SnP_AddLanes(state, data, (length)/SnP_laneLengthInBytes); \
            SnP_AddBytesInLane(state, \
                (length)/SnP_laneLengthInBytes, \
                (data)+((length)/SnP_laneLengthInBytes)*SnP_laneLengthInBytes, \
                0, \
                (length)%SnP_laneLengthInBytes); \
        } \
        else { \
            unsigned int _sizeLeft = (length); \
            unsigned int _lanePosition = (offset)/SnP_laneLengthInBytes; \
            unsigned int _offsetInLane = (offset)%SnP_laneLengthInBytes; \
            const unsigned char *_curData = (data); \
            while(_sizeLeft > 0) { \
                unsigned int _bytesInLane = SnP_laneLengthInBytes - _offsetInLane; \
                if (_bytesInLane > _sizeLeft) \
                    _bytesInLane = _sizeLeft; \
                SnP_AddBytesInLane(state, _lanePosition, _curData, _offsetInLane, _bytesInLane); \
                _sizeLeft -= _bytesInLane; \
                _lanePosition++; \
                _offsetInLane = 0; \
                _curData += _bytesInLane; \
            } \
        } \
    }

Definition at line 19 of file SnP-Relaned.h.

SnP_ExtractAndAddBytes

#define SnP_ExtractAndAddBytes	(		state,
			input,
			output,
			offset,
			length,
			SnP_ExtractAndAddLanes,
			SnP_ExtractAndAddBytesInLane,
			SnP_laneLengthInBytes )

Value:

    { \
        if ((offset) == 0) { \
            SnP_ExtractAndAddLanes(state, input, output, (length)/SnP_laneLengthInBytes); \
            SnP_ExtractAndAddBytesInLane(state, \
                (length)/SnP_laneLengthInBytes, \
                (input)+((length)/SnP_laneLengthInBytes)*SnP_laneLengthInBytes, \
                (output)+((length)/SnP_laneLengthInBytes)*SnP_laneLengthInBytes, \
                0, \
                (length)%SnP_laneLengthInBytes); \
        } \
        else { \
            unsigned int _sizeLeft = (length); \
            unsigned int _lanePosition = (offset)/SnP_laneLengthInBytes; \
            unsigned int _offsetInLane = (offset)%SnP_laneLengthInBytes; \
            const unsigned char *_curInput = (input); \
            unsigned char *_curOutput = (output); \
            while(_sizeLeft > 0) { \
                unsigned int _bytesInLane = SnP_laneLengthInBytes - _offsetInLane; \
                if (_bytesInLane > _sizeLeft) \
                    _bytesInLane = _sizeLeft; \
                SnP_ExtractAndAddBytesInLane(state, _lanePosition, _curInput, _curOutput, _offsetInLane, _bytesInLane); \
                _sizeLeft -= _bytesInLane; \
                _lanePosition++; \
                _offsetInLane = 0; \
                _curInput += _bytesInLane; \
                _curOutput += _bytesInLane; \
            } \
        } \
    }

Definition at line 103 of file SnP-Relaned.h.

SnP_ExtractBytes

#define SnP_ExtractBytes	(		state,
			data,
			offset,
			length,
			SnP_ExtractLanes,
			SnP_ExtractBytesInLane,
			SnP_laneLengthInBytes )

Value:

    { \
        if ((offset) == 0) { \
            SnP_ExtractLanes(state, data, (length)/SnP_laneLengthInBytes); \
            SnP_ExtractBytesInLane(state, \
                (length)/SnP_laneLengthInBytes, \
                (data)+((length)/SnP_laneLengthInBytes)*SnP_laneLengthInBytes, \
                0, \
                (length)%SnP_laneLengthInBytes); \
        } \
        else { \
            unsigned int _sizeLeft = (length); \
            unsigned int _lanePosition = (offset)/SnP_laneLengthInBytes; \
            unsigned int _offsetInLane = (offset)%SnP_laneLengthInBytes; \
            unsigned char *_curData = (data); \
            while(_sizeLeft > 0) { \
                unsigned int _bytesInLane = SnP_laneLengthInBytes - _offsetInLane; \
                if (_bytesInLane > _sizeLeft) \
                    _bytesInLane = _sizeLeft; \
                SnP_ExtractBytesInLane(state, _lanePosition, _curData, _offsetInLane, _bytesInLane); \
                _sizeLeft -= _bytesInLane; \
                _lanePosition++; \
                _offsetInLane = 0; \
                _curData += _bytesInLane; \
            } \
        } \
    }

Definition at line 75 of file SnP-Relaned.h.

SnP_OverwriteBytes

#define SnP_OverwriteBytes	(		state,
			data,
			offset,
			length,
			SnP_OverwriteLanes,
			SnP_OverwriteBytesInLane,
			SnP_laneLengthInBytes )

Value:

    { \
        if ((offset) == 0) { \
            SnP_OverwriteLanes(state, data, (length)/SnP_laneLengthInBytes); \
            SnP_OverwriteBytesInLane(state, \
                (length)/SnP_laneLengthInBytes, \
                (data)+((length)/SnP_laneLengthInBytes)*SnP_laneLengthInBytes, \
                0, \
                (length)%SnP_laneLengthInBytes); \
        } \
        else { \
            unsigned int _sizeLeft = (length); \
            unsigned int _lanePosition = (offset)/SnP_laneLengthInBytes; \
            unsigned int _offsetInLane = (offset)%SnP_laneLengthInBytes; \
            const unsigned char *_curData = (data); \
            while(_sizeLeft > 0) { \
                unsigned int _bytesInLane = SnP_laneLengthInBytes - _offsetInLane; \
                if (_bytesInLane > _sizeLeft) \
                    _bytesInLane = _sizeLeft; \
                SnP_OverwriteBytesInLane(state, _lanePosition, _curData, _offsetInLane, _bytesInLane); \
                _sizeLeft -= _bytesInLane; \
                _lanePosition++; \
                _offsetInLane = 0; \
                _curData += _bytesInLane; \
            } \
        } \
    }

Definition at line 47 of file SnP-Relaned.h.