tree aee1e7db73d09eabf01ed8fb7680f98f97e07c93
parent d6253602ec7ebcbe6adb0acc51a97a5d8c167495
author Isabella Gottardi <isabella.gottardi@arm.com> 1499163688 +0100
committer Anthony Barbier <anthony.barbier@arm.com> 1537190251 +0100

COMPMID-424 Implemented reference implementation and validation tests (NEON and CL) for Warp Perspective

Changed the behaviour in NEWarpKernel for border mode replicate and constant to stick with the VX specs.
When the new coords are out of the valid region, the output will be computed using the values from the border.
In the validation tests the validate will be called with tolerance_value 1 and tolerance_number 0.2%, due to some float arithmetic related mismatches.

Change-Id: Id4f9d0ef87178f8f8fd38ee17fee0e6f4beb85cd
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/80283
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Moritz Pflanzer <moritz.pflanzer@arm.com>
Reviewed-by: Steven Niu <steven.niu@arm.com>