From af5c7314b9c27f93047fbc0ce130e1ae2043be72 Mon Sep 17 00:00:00 2001 From: JP Appel Date: Sat, 20 Apr 2024 18:41:09 -0400 Subject: implemented write_grid and read_grid function --- src/grids.h | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'src/grids.h') diff --git a/src/grids.h b/src/grids.h index f1581b3..8c9db91 100644 --- a/src/grids.h +++ b/src/grids.h @@ -1,18 +1,33 @@ #pragma once #include +#include #include +#include + +//grid write errors +#define GRID_NO_DATA 1 +#define GRID_WRITE_ERROR 2 + +#define GRID_MAGIC_NUMBER 0xA6005E typedef struct { size_t x; size_t y; size_t size; + double complex lower_left; + double complex upper_right; size_t* data; } grid_t; -grid_t* create_grid(const size_t x, const size_t y); -void set_grid(grid_t* grid, const double val); +grid_t* create_grid(const size_t x, const size_t y, double complex lower_left, double complex upper_right); +void set_grid(grid_t* grid, const size_t val); grid_t* copy_grid(const grid_t* grid); void free_grid(grid_t* grid); bool grid_equal(const grid_t* grid1, const grid_t* grid2); bool grid_allclose(const grid_t* grid1, const grid_t* grid2, const size_t max_error); + +double complex grid_to_complex(const grid_t* grid, const size_t index); + +int write_grid(FILE* restrict file, const grid_t* grid); +grid_t* read_grid(FILE* restrict file); -- cgit v1.2.3