On Sun, Dec 14, 2014 at 5:02 PM, Zhigang Gong <zhigang.g...@intel.com> wrote:
> diff --git a/backend/src/libocl/include/ocl_types.h
> b/backend/src/libocl/include/ocl_types.h
> index 49ac907..7798ee1 100644
> --- a/backend/src/libocl/include/ocl_types.h
> +++ b/backend/src/libocl/include/ocl_types.h
> @@ -87,8 +87,8 @@ DEF(double);
> // FIXME:
> // This is a transitional hack to bypass the LLVM 3.3 built-in types.
> // See the Khronos SPIR specification for handling of these types.
> -#define sampler_t __sampler_t
> -typedef const ushort __sampler_t;
> +//#define sampler_t __sampler_t
> +//typedef const ushort __sampler_t;
Did you mean to delete these lines, instead of commenting them out?
>
> /////////////////////////////////////////////////////////////////////////////
> // OpenCL built-in event types
> diff --git a/backend/src/libocl/src/ocl_image.cl
> b/backend/src/libocl/src/ocl_image.cl
> index c4ca2f8..6da8e90 100644
> --- a/backend/src/libocl/src/ocl_image.cl
> +++ b/backend/src/libocl/src/ocl_image.cl
> @@ -136,18 +136,24 @@ GEN_VALIDATE_ARRAY_INDEX(int, image1d_buffer_t)
> // integer type surfaces correctly with CLK_ADDRESS_CLAMP and
> CLK_FILTER_NEAREST.
> // The work around is to use a LD message instead of normal sample message.
>
> ///////////////////////////////////////////////////////////////////////////////
> +
> +bool __gen_ocl_sampler_need_fix(sampler_t);
> +bool __gen_ocl_sampler_need_rounding_fix(sampler_t);
> +
> bool __gen_sampler_need_fix(const sampler_t sampler)
> {
> - return (((sampler & __CLK_ADDRESS_MASK) == CLK_ADDRESS_CLAMP) &&
> - ((sampler & __CLK_FILTER_MASK) == CLK_FILTER_NEAREST));
> + return __gen_ocl_sampler_need_fix(sampler);
> +
> +// return (((sampler & __CLK_ADDRESS_MASK) == CLK_ADDRESS_CLAMP) &&
> +// ((sampler & __CLK_FILTER_MASK) == CLK_FILTER_NEAREST));
And here?
> }
>
> bool __gen_sampler_need_rounding_fix(const sampler_t sampler)
> {
> - return ((sampler & CLK_NORMALIZED_COORDS_TRUE) == 0);
> + return __gen_ocl_sampler_need_rounding_fix(sampler);
> +// return ((sampler & CLK_NORMALIZED_COORDS_TRUE) == 0);
And here?
Copyright date should be updated as well.
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