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2 Commits

Author SHA1 Message Date
Dunajski, Bartosz
23c1c4fea6 clEnqueueMapImage origin and region usage fixes 
- Return error on origin > 0 or region > 1 when its not allowed
- For 1Darray, array region and origin are stored on 2nd position.
  For 2Darray, its on 3rd postion
- Fix map offset for 1Darray image
- Fix CPU data transfer for 1Darray image

Change-Id: Id35ba5f54f117e7af318ca7e6e03c1fc942ce729
 2018-03-08 08:54:48 +01:00
Dunajski, Bartosz
4f2a05ac88 Map/unmap enqueue fixes [2/n]: CPU operations on limited range 
- Curently each non-zerocopy CPU operation on map/unmap make a full copy
  using hostPtr
- This commit adds functionality to select specific range of copy
- Multiple mapping with different size is not supported yet,
  so copy will be made on full range for now. This is for future usage.

Change-Id: I7652e85482ba6fffb2474169447baf9b080dcd1e
 2018-02-13 16:29:01 +01:00