Missing dependencies

[Davinci2018]

I am trying to compile this project. It seems the following two dependencies cannot be downloaded. Could you please re-upload these files? Thanks!

        "eigen"      : "eigen:eigen:${eigen}@zip",
        "opencl"     : "csarron:OpenCLHeaders:${opencl}@zip",

[csarron]

I couldn't find the dependency files, but you may find https://gitlab.com/libeigen/eigen/-/archive/3.3.3/eigen-3.3.3.zip and https://github.com/KhronosGroup/OpenCL-Headers useful. Sorry about the inconvenience.

[Davinci2018]

Thanks for the reply. I am able to compile and run the code.

I find, in your renderscript, you actually didn't use the RS_KERNEL scripts. I modified your .rs file and used rsForEach function to run the RS_KERNEL scripts, but it is significant slower than what you have implemented. I think you have already tried similar method, but do you know why using RS_KERNEL is much slower?