TI-NESulator SVN reimport

src/include/mappers/manager.h

@@ -0,0 +1,60 @@
+/*
+ *  Mappers manager & facilities - The TI-NESulator Project
+ *  mappers.h
+ *
+ *  Created by Manoel TRAPIER.
+ *  Copyright (c) 2003-2007 986Corp. All rights reserved.
+ *
+ *  $LastChangedDate$
+ *  $Author$
+ *  $HeadURL$
+ *  $Revision$
+ *
+ */
+
+#ifndef MAPPERS_H
+#define MAPPERS_H
+
+#include <types.h>
+#include <stdio.h>
+#include <NESCarts.h>
+
+typedef int (*MapperInit)      (NesCart * cart);
+typedef int (*MapperWriteHook) (register unsigned short Addr, 
+                                register unsigned char Value);
+typedef int (*MapperIRQ)       (int cycledone);
+typedef void (*MapperDump)     ();
+
+#ifdef __TINES_MAPPERS__
+
+extern NesCart *Cart;
+
+/* Available functions for mappers */
+#define GETLAST08KBANK(c) ((c->PROMSize>>13)-1)
+#define GETLAST16KBANK(c) ((c->PROMSize>>14)-1)
+#define GETLAST32KBANK(c) ((c->PROMSize>>15)-1)
+
+void map_sram();     /* Map SRAM   */
+void unmap_sram();   /* Unmap SRAM */
+
+void set_vrom_bank_1k(unsigned short addr,int slot);
+void set_vrom_bank_2k(unsigned short addr,int slot);
+void set_vrom_bank_4k(unsigned short addr,int slot);
+void set_vrom_bank_8k(unsigned short addr, int slot);
+
+void set_prom_bank_8k(unsigned short addr,int slot);
+void set_prom_bank_16k(unsigned short addr,int slot);
+void set_prom_bank_32k(unsigned short addr,int slot);
+
+#else /* __TINES_MAPPERS__ */
+
+/* Available functions outside of mappers */
+
+       void mapper_list       ();
+       int  mapper_init       (NesCart *cart);
+extern int  (*mapper_irqloop) (int cyclodone);
+extern void (*mapper_dump)    (FILE *fp);
+
+#endif /* __TINES_MAPPERS__ */
+
+#endif