Refactor settings into own files

1 files changed, 7 insertions, 10 deletions

diff --git a/src/save.c b/src/save.c
index 1722e9d..4b285ad 100644
--- a/src/save.c
+++ b/src/save.c
@@ -1,17 +1,9 @@
+#include "save.h"
+
 //
 // Save data.
 //
 
-#define SRAM ((vu8*)(MEM_CART))
-#define SAVE_INIT_MAGIC 0xBADD10DE
-
-typedef struct Metadata {
-    u8 blank;
-    u32 initialized;
-    int current_bank;
-    int current_pattern;
-} Metadata;
-
 static Metadata metadata = {0};
 
 void
@@ -38,3 +30,8 @@ load_bank(int i) {
     sram_read(&patterns, sizeof(Metadata) + i * sizeof(patterns), sizeof(patterns));
 }
 
+void
+save_metadata(void) {
+    metadata.settings = settings;
+    sram_write(&metadata, 0, sizeof(Metadata));
+}