Unigine::BitStream Class
| Header: | #include <UnigineMathLibCommon.h> |
This class represents an auxiliary structure for the fixed-size buffer and it's bitwise read/write operations. You can specify the size for the structure (template class). The default size is 128 bits.
BitStream Class
Members
static BitStreamPtr create ( ) #
Constructor. Initializes the bit buffer.const unsigned char * get ( ) const#
Returns the pointer to the constant bit buffer.Return value
Pointer to the constant bit buffer.unsigned char * get ( ) #
Returns the pointer to the bit buffer.Return value
Pointer to the bit buffer.int size ( ) const#
Returns the size of the structure in bytes.Return value
Size of the structure in bytes.void clear ( ) #
Clears the buffer.void align ( ) #
Aligns the buffer.int readUBits ( int num ) #
Returns the unsigned data from the buffer.Arguments
- int num - Number of bits to return.
Return value
Unsigned data.void writeUBits ( int value, int num ) #
Sets the unsigned data to the buffer.Arguments
- int value - Data to set.
- int num - Number of bits to set.
int readBits ( int num ) #
Returns the signed data from the buffer.Arguments
- int num - Number of bits to return.
Return value
Signed data.void writeBits ( int value, int num ) #
Sets the signed data to the buffer.Arguments
- int value - Data to set.
- int num - Number of bits to set.
Last update:
13.12.2021
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