1 files changed, 38 insertions, 0 deletions
diff --git a/mpi/src/create_grid.c b/mpi/src/create_grid.c
new file mode 100644
index 0000000..b89d077
--- /dev/null
+++ b/mpi/src/create_grid.c
@@ -0,0 +1,38 @@
+#include "create_grid.h"
+
+void print_grid(struct GAME* game) {
+  printf("\n===GRID===\n");
+  for (int y = 0; y < game->height; y++) {
+    for (int x = 0; x < game->width; x++) {
+      printf("%i ", game->grid[y*(game->width+game->padding*2) + x]);
+    }
+    printf("\n");
+  }
+}
+
+void create_grid(int argc, char** argv) {
+  char* filename;
+  struct GAME game;
+  game.padding = 0;
+  if (argc == 5) {
+    game.width = atoi(argv[2]);
+    game.height = atoi(argv[3]);
+    filename = argv[4];
+  } else {
+    printf("Usage: ./gol create-grid <width> <height> <filename>\n");
+    exit(1);
+  }
+
+  int size = (game.width+game.padding*2) * (game.height+game.padding*2);
+  unsigned char* grid = (unsigned char*)malloc(sizeof(unsigned char) * size);
+  for (int y = 0; y < game.height; y++) {
+    printf("Row %i: ", y);
+    for (int x = 0; x < game.width; x++) {
+      char temp;
+      scanf("%i%c", (unsigned int*)&game.grid[y*(game.width+game.padding*2) + x],&temp);
+    }
+  }
+  game.grid = grid;
+  write_out(filename, &game);
+  print_grid(&game);
+}