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#pragma once
#include <stdint.h>
#include <string>
#include "xmrstak/jconf.hpp"
#include "xmrstak/backend/cryptonight.hpp"
typedef struct {
int device_id;
const char *device_name;
int device_arch[2];
int device_mpcount;
int device_blocks;
int device_threads;
int device_bfactor;
int device_bsleep;
int syncMode;
uint32_t *d_input;
uint32_t inputlen;
uint32_t *d_result_count;
uint32_t *d_result_nonce;
uint32_t *d_long_state;
uint32_t *d_ctx_state;
uint32_t *d_ctx_state2;
uint32_t *d_ctx_a;
uint32_t *d_ctx_b;
uint32_t *d_ctx_key1;
uint32_t *d_ctx_key2;
uint32_t *d_ctx_text;
std::string name;
size_t free_device_memory;
size_t total_device_memory;
} nvid_ctx;
extern "C" {
/** get device count
*
* @param deviceCount[out] cuda device count
* @return error code: 0 == error is occurred, 1 == no error
*/
int cuda_get_devicecount( int* deviceCount);
int cuda_get_deviceinfo(nvid_ctx *ctx);
int cryptonight_extra_cpu_init(nvid_ctx *ctx);
void cryptonight_extra_cpu_set_data( nvid_ctx* ctx, const void *data, uint32_t len);
void cryptonight_extra_cpu_prepare(nvid_ctx* ctx, uint32_t startNonce, xmrstak_algo miner_algo, uint8_t version);
void cryptonight_extra_cpu_final(nvid_ctx* ctx, uint32_t startNonce, uint64_t target, uint32_t* rescount, uint32_t *resnonce,xmrstak_algo miner_algo, uint8_t version);
}
void cryptonight_core_cpu_hash(nvid_ctx* ctx, xmrstak_algo miner_algo, uint32_t startNonce, uint8_t version);
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