#ifndef _GPUARRAY_PRIVATE_OPENCL

#define _GPUARRAY_PRIVATE_OPENCL

#include "private.h"

#ifdef __APPLE__

#include <OpenCL/opencl.h>

#include <CL/opencl.h>

#ifdef DEBUG

#include <assert.h>

#define CTX_TAG "ocl ctx "

#define BUF_TAG "ocl buf "

#define KER_TAG "ocl kern"

#define TAG_CTX(c) memcpy((c)->tag, CTX_TAG, 8)

#define TAG_BUF(b) memcpy((b)->tag, BUF_TAG, 8)

#define TAG_KER(k) memcpy((k)->tag, KER_TAG, 8)

#define ASSERT_CTX(c) assert(memcmp((c)->tag, CTX_TAG, 8) == 0)

#define ASSERT_BUF(b) assert(memcmp((b)->tag, BUF_TAG, 8) == 0)

#define ASSERT_KER(k) assert(memcmp((k)->tag, KER_TAG, 8) == 0)

#define CLEAR(o) memset((o)->tag, 0, 8);

#define TAG_CTX(c)

#define TAG_BUF(b)

#define TAG_KER(k)

#define ASSERT_CTX(c)

#define ASSERT_BUF(b)

#define ASSERT_KER(k)

#define CLEAR(o)

typedef struct _cl_ctx {

} cl_ctx;

STATIC_ASSERT(sizeof(cl_ctx) <= sizeof(gpucontext), sizeof_struct_gpucontext_cl);

struct _gpudata {

};

struct _gpukernel {

};

GPUARRAY_LOCAL cl_ctx *cl_make_ctx(cl_context ctx, int flags);

GPUARRAY_LOCAL cl_command_queue cl_get_stream(gpucontext *ctx);

GPUARRAY_LOCAL gpudata *cl_make_buf(gpucontext *c, cl_mem buf);

GPUARRAY_LOCAL cl_mem cl_get_buf(gpudata *g);