Re: [Mesa-dev] EXTERNAL: Re: OpenCL/clover buffers vs images

2014-03-25 Thread Dorrington, Albert
age- > From: mesa-dev [mailto:mesa-dev-boun...@lists.freedesktop.org] On > Behalf Of Dorrington, Albert > Sent: Monday, March 24, 2014 6:54 PM > To: Tom Stellard > Cc: mesa-dev@lists.freedesktop.org > Subject: Re: [Mesa-dev] EXTERNAL: Re: OpenCL/clover buffers vs images > >

Re: [Mesa-dev] EXTERNAL: Re: OpenCL/clover buffers vs images

2014-03-24 Thread Dorrington, Albert
The kernel I'm working with is rather simple: const sampler_t s_nearest = CLK_FILTER_NEAREST | CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_NONE; __kernel void image_test (__read_only image2d_t im, __global float4 *out) { out[ 0] = read_imagef (im, s_nearest, (int2) (0, 0)); } Using the Catalys