From 64f8df2592c2bf7cbedd2721ffeec39f74269041 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Fri, 25 Aug 2023 19:07:24 +0100
Subject: (main~>lib.h)+header for data structures,~migrate lib.h

+some file handlers for writing and reading (may help with very large
renders by doing them piecemeal when I can)
---
 lib.h  | 22 ++++++++++++++++++++++
 main.c | 14 +-------------
 2 files changed, 23 insertions(+), 13 deletions(-)
 create mode 100644 lib.h

diff --git a/lib.h b/lib.h
new file mode 100644
index 0000000..bebc1df
--- /dev/null
+++ b/lib.h
@@ -0,0 +1,22 @@
+#ifndef LIB_H
+#define LIB_H
+
+#include <stdbool.h>
+#include <stdlib.h>
+
+typedef struct State
+{
+  // Sandpiles
+  unsigned char *data;
+  size_t dwidth;
+
+  size_t window_len;
+  int multiplier;
+
+  bool thread_alive;
+} state_t;
+
+bool load_from_file(state_t *state, const char *filepath);
+bool write_to_file(state_t *state, const char *filepath);
+
+#endif
diff --git a/main.c b/main.c
index c20662d..ab11790 100644
--- a/main.c
+++ b/main.c
@@ -13,19 +13,7 @@
 #include <raylib.h>
 #include <raymath.h>
 
-struct State
-{
-  // Sandpiles
-  unsigned char *data;
-  size_t dwidth;
-
-  size_t window_len;
-  int multiplier;
-
-  bool thread_alive;
-};
-
-typedef struct State state_t;
+#include "./lib.h"
 
 void step(state_t *state)
 {
-- 
cgit v1.2.3-13-gbd6f