From aa1d7c6e284cc0818325614391619f3ff13d3e94 Mon Sep 17 00:00:00 2001 From: Simponic Date: Sat, 4 Dec 2021 13:34:49 -0700 Subject: Initial commit --- cuda-global/src/file.cu | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 cuda-global/src/file.cu (limited to 'cuda-global/src/file.cu') diff --git a/cuda-global/src/file.cu b/cuda-global/src/file.cu new file mode 100644 index 0000000..b1df5f9 --- /dev/null +++ b/cuda-global/src/file.cu @@ -0,0 +1,17 @@ +#include "file.cuh" + +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