Program Listing for File pocky_utils.h

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#ifndef POCKY_UTILS_H
#define POCKY_UTILS_H

typedef struct _opencl_platform_query_entry
{
    cl_platform_id id;
    char *name;
    char *version;
    struct _opencl_platform_query_entry *next;
}
pocky_opencl_platform_query_entry;

typedef struct _opencl_device_query_entry
{
    cl_device_id id;
    char *name;
    cl_device_type type;
    struct _opencl_device_query_entry *next;
}
pocky_opencl_device_query_entry;

extern const char *pocky_opencl_error_to_string(cl_int err);

extern cl_int pocky_opencl_platform_query_all(pocky_opencl_platform_query_entry **entries);

extern void pocky_opencl_platform_query_all_free(pocky_opencl_platform_query_entry **entries);

extern cl_int pocky_opencl_device_query_all(cl_platform_id plat,
    pocky_opencl_device_query_entry **entries);

extern void pocky_opencl_device_query_all_free(pocky_opencl_device_query_entry **entries);

extern cl_int pocky_opencl_context_default(cl_context *ctx);

extern cl_int pocky_opencl_context_default_cpus(cl_context *ctx);

extern cl_int pocky_opencl_context_default_gpus(cl_context *ctx);

extern cl_int pocky_opencl_context_from_device_list(size_t num_devices,
    cl_device_id *devices, cl_context *ctx);

extern cl_int pocky_opencl_context_free(cl_context *ctx);

extern cl_int pocky_opencl_queues_create_all(cl_context ctx,
    cl_uint *num_queues, cl_command_queue **queues);

extern cl_int pocky_opencl_queues_free_all(cl_uint *num_queues,
        cl_command_queue **queues);

extern cl_int pocky_opencl_kernels_from_fragments(cl_uint nfrags,
    const char **frags, cl_context ctx, cl_program *prog,
    cl_uint *num_kerns, cl_kernel **kerns);

extern cl_int pocky_opencl_kernels_from_files(cl_uint nfiles,
    const char **files, cl_context ctx, cl_program *prog,
    cl_uint *num_kerns, cl_kernel **kerns);

extern cl_int pocky_opencl_kernel_lookup_by_name(cl_uint num_kerns,
    cl_kernel *kerns, const char *name, cl_kernel *kern);

extern cl_int pocky_opencl_kernels_free_all(cl_uint *num_kerns, cl_kernel **kerns);

extern cl_int pocky_opencl_program_free(cl_program *prog);

#endif      /* POCKY_UTILS_H */

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