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CL_UNSIGNED_INT8 fails with CL_R
hgana
Join Date: 9 Jul 14
Posts: 1
Posted: Thu, 2014-07-24 12:42
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I am trying to allocate a image2d type with the following format , 

    imageFormat.image_channel_data_type = CL_UNSIGNED_INT8;
    imageFormat.image_channel_order     = CL_R;       
    image_desc.image_type               = CL_MEM_OBJECT_IMAGE2D;
 
This works in my VS2010 Adreno SDK build , but I get an error -10(Unsupported Image Format) while in run the same cope in the Snapdragon MDP.
 
While 'CL_UNSIGNED_INT16' works with CL_R  , why is that CL_UNSIGNED_INT8 is not supported with CL_R.
 
Since I need to copy a greyscale 8-bit image from Host-Device , this is the only option I could use and relly need a way to fix this.
 
Thank you for helping.
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