function Shift(const Vec: TOpenCLMtxVec; Offset: Integer): TOpenCLVector;
Shift vector elements left or right in the array.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Vec | TOpenCLMtxVec | |
| 2 | Offset | Integer |
Returns: TOpenCLVector
Remarks:
Shifts Vec vector elements and stores the result in the calling object. The number of elements to shift is specified in the Offset parameter. Offset can be any integer number, positive or negative.
See Also: TOpenCLVector.Rotate
Indexed: function Shift(const Vec: TOpenCLMtxVec; Offset: Integer; VecIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec;
A shift on vector elements in range.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Vec | TOpenCLMtxVec | source TOpenCLVector or TOpenCLMatrix |
| 2 | Offset | Integer | |
| 3 | VecIndex | Integer | |
| 4 | Index | Integer | start index |
| 5 | Len | Integer | element count |
Result: stored in self (calling object), returns self for chaining
Remarks:
Performs shift on source vector elements in specified range [Index..Index+Len] and stores them to calling vector. The number of elements to shift is specified in the Offset parameter. Offset can be any integer number, positive or negative.