From 253b267f1cee377a834860fb4deac54ef9a78b7a Mon Sep 17 00:00:00 2001 From: Logan Hunt Date: Mon, 6 Dec 2021 21:44:51 -0700 Subject: MPI --- mpi/src/file.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 mpi/src/file.c (limited to 'mpi/src/file.c') diff --git a/mpi/src/file.c b/mpi/src/file.c new file mode 100644 index 0000000..46ba46a --- /dev/null +++ b/mpi/src/file.c @@ -0,0 +1,17 @@ +#include "file.h" + +void read_in(char* filename, struct GAME* game) { + FILE* file = fopen(filename, "rb"); + for (int i = game->padding; i < game->height+game->padding; i++) { + fread(&game->grid[i*(game->width + 2*game->padding) + game->padding], sizeof(unsigned char), game->width, file); + } + fclose(file); +} + +void write_out(char* filename, struct GAME* game) { + FILE* file = fopen(filename, "w+"); + for (int i = game->padding; i < game->height+game->padding; i++) { + fwrite(&game->grid[i*(game->width + 2*game->padding) + game->padding], sizeof(unsigned char), game->width, file); + } + fclose(file); +} -- cgit v1.2.3-70-g09d2