# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1556069828 25200
# Node ID ef3d368d59b0309809d119402087febbd27a6d38
# Parent  882746581f17d3f80300a584febf5902f7e07efc
16-bit wide save RAM is stored in memory byteswapped for performance reasons, but saving it to disc that way isn't great. Swap before save/after load to fix

diff -r 882746581f17 -r ef3d368d59b0 genesis.c
--- a/genesis.c	Tue Apr 23 08:47:52 2019 -0700
+++ b/genesis.c	Tue Apr 23 18:37:08 2019 -0700
@@ -1230,7 +1230,13 @@
 		fprintf(stderr, "Failed to open %s file %s for writing\n", save_type_name(gen->save_type), save_filename);
 		return;
 	}
+	if (gen->save_type == RAM_FLAG_BOTH) {
+		byteswap_rom(gen->save_size, (uint16_t *)gen->save_storage);
+	}
 	fwrite(gen->save_storage, 1, gen->save_size, f);
+	if (gen->save_type == RAM_FLAG_BOTH) {
+		byteswap_rom(gen->save_size, (uint16_t *)gen->save_storage);
+	}
 	fclose(f);
 	printf("Saved %s to %s\n", save_type_name(gen->save_type), save_filename);
 }
@@ -1243,6 +1249,9 @@
 		uint32_t read = fread(gen->save_storage, 1, gen->save_size, f);
 		fclose(f);
 		if (read > 0) {
+			if (gen->save_type == RAM_FLAG_BOTH) {
+				byteswap_rom(gen->save_size, (uint16_t *)gen->save_storage);
+			}
 			printf("Loaded %s from %s\n", save_type_name(gen->save_type), save_filename);
 		}
 	}