dispatch.h

#ifndef _DISPATCH_H_
#define _DISPATCH_H_

#include "../game_of_life/gol.h"
#include "chunk_info.h"

#define FUTHARK_I8  "  i8"
#define FUTHARK_U8  "  i8"
#define FUTHARK_I16 " i16"
#define FUTHARK_U16 " i16"
#define FUTHARK_I32 " i32"
#define FUTHARK_U32 " i32"
#define FUTHARK_I64 " i64"
#define FUTHARK_U64 " i64"
#define FUTHARK_F32 " f32"
#define FUTHARK_F64 " f64"

struct dispatch_context;

typedef struct envelope {
    chunk_info_t north_west;
    chunk_info_t north;
    chunk_info_t north_east;
    chunk_info_t east;
    chunk_info_t south;
    chunk_info_t south_east;
    chunk_info_t west;
    chunk_info_t south_west;
} envelope_t;

extern struct dispatch_context *dispatch_context_new(const int *dimensions, MPI_Datatype datatype, int n_dimensions);

extern void dispatch_context_print(struct dispatch_context *dc);

extern envelope_t get_inner_envelope(struct dispatch_context *dc, struct futhark_context *fc, int thickness);

extern envelope_t get_outer_envelope(struct dispatch_context *dc, struct futhark_context *fc, int thickness);

extern void *
futhark_outer_envelope_new(struct dispatch_context *dc, struct futhark_context *fc, envelope_t *outer_envelope,
                           void *f(struct futhark_context *, const void *), char *futhark_type);

extern chunk_info_t get_chunk_info(struct dispatch_context *dc);

extern void *get_data(struct dispatch_context *dc);

extern void dispatch_context_free(struct dispatch_context *dc);

extern void
set_active_domain(struct dispatch_context *dc, struct futhark_context *fc, int *dimensions, int y, int x, int z);

extern void envelope_free(envelope_t *envelope);

#endif //_DISPATCH_H_