8 Commits

Author SHA1 Message Date
Alessandro Pasotti
b89808f573 [opencl] Small optimization in hillshade
... and more tolerant epsilon for float comparison in tests
2018-08-08 09:26:30 +02:00
Alessandro Pasotti
dc4b1da0a4 [opencl] Fix small OpenCL alg issues
From comparison tests with CPU results

+ some minor speed improvements
2018-08-08 09:24:40 +02:00
Alessandro Pasotti
a6d5d479fa [opencl] Fix nodata value in slope, aspect and hillshade 2018-08-08 09:23:39 +02:00
Alessandro Pasotti
314b7e3635 [opencl] Faster cl algorithm 2018-08-08 09:22:02 +02:00
Alessandro Pasotti
3161b9407d [opencl] Global transparency 2018-08-08 09:20:15 +02:00
Alessandro Pasotti
5129dcf03c [opencl] Memory optimization 2018-08-08 09:20:05 +02:00
Alessandro Pasotti
d5dd50c004 [opencl] Hillshade renderer 2018-08-08 09:19:52 +02:00
Alessandro Pasotti
350829e9ee [opencl] Test with image2d 2018-08-08 09:19:45 +02:00