X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ffileio.h;h=62bdd046153d42a6af1e620cc1b5993d9b08b378;hb=6618dd130b72fa3c19b7583855f227160c3384c1;hp=3b42dbf02cf7cf3b5b0d8a74675834983ae4a156;hpb=d4af988d8210a0d2c505d663fd7fa8f175a89d3b;p=wozmaker

diff --git a/src/fileio.h b/src/fileio.h
index 3b42dbf..62bdd04 100644
--- a/src/fileio.h
+++ b/src/fileio.h
@@ -8,6 +8,13 @@
 //       may not be compiled on an architecture that supports little endian
 //       natively.
 
+struct Metadata
+{
+	uint8_t metaTag[4];		// "META"
+	uint32_t metaSize;		// Size of the META chunk
+	uint8_t data[];			// Variable length array of metadata
+};
+
 struct A2RStream
 {
 	uint8_t location;		// Quarter track for this stream
@@ -17,13 +24,6 @@ struct A2RStream
 	uint8_t data[];			// Variable length array for stream data
 };
 
-struct A2RMetadata
-{
-	uint8_t metaTag[4];		// "META"
-	uint32_t metaSize;		// Size of the META chunk
-	uint8_t data[];			// Variable length array of metadata
-};
-
 struct A2R
 {
 	// Header
@@ -56,13 +56,6 @@ struct WOZTrack
 	uint16_t reserved;
 };
 
-struct WOZMetadata
-{
-	uint8_t metaTag[4];		// "META"
-	uint32_t metaSize;		// Size of the META chunk
-	uint8_t data[];			// Variable length array of metadata
-};
-
 struct WOZ
 {
 	// Header
@@ -141,6 +134,10 @@ uint32_t CRC32(const uint8_t * data, uint32_t length);
 uint8_t * ReadFile(const char * filename, uint32_t * size);
 bool LoadA2R(const char * filename);
 bool WriteWOZFile(const char * filename);
+void UnpackMetadata(Metadata * data);
+uint8_t * GetMetadata(const char * keyword);
+uint16_t GetRequiredMachineBits(void);
+uint16_t GetRequiredRAMInK(void);
 
 
 // Inline functions ("get" functions--need to write "set" functions)