X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Finclude%2Fjaguar.h;h=d3d69047fc198fbd6e1967be1e628dfd0163f7cd;hb=dc758656c7425eec3ecb0dd3ccbeb95ae700c482;hp=f903f1bc0b9e296d5bb7e9bda05f689a71217b1c;hpb=135a0c52a2bcbcc37192c61801de6e9c80aeebff;p=virtualjaguar diff --git a/src/include/jaguar.h b/src/include/jaguar.h index f903f1b..d3d6904 100644 --- a/src/include/jaguar.h +++ b/src/include/jaguar.h @@ -15,37 +15,34 @@ #include "clock.h" #include "anajoy.h" #include "joystick.h" -#include "pcm.h" +#include "dac.h" #include "jagdasm.h" -#include "dsnd.h" #include "cdrom.h" #include "eeprom.h" #include "cdi.h" #include "cdbios.h" +// Exports from JAGUAR.CPP + extern int32 jaguar_cpu_in_exec; extern uint32 jaguar_mainRom_crc32; extern char * jaguar_eeproms_path; +extern char * whoName[9]; -//#ifdef __PORT__ -//void jaguar_init(const char * filename); -//#else void jaguar_init(void); -//#endif // #ifdef __PORT__ void jaguar_reset(void); -void jaguar_reset_handler(void); void jaguar_done(void); -void jaguar_exec(int16 * backbuffer, bool render); -unsigned jaguar_byte_read(unsigned int offset); -unsigned jaguar_word_read(unsigned int offset); -unsigned jaguar_long_read(unsigned int offset); -void jaguar_byte_write(unsigned offset, unsigned data); -void jaguar_word_write(unsigned offset, unsigned data); -void jaguar_long_write(unsigned offset, unsigned data); + +uint8 JaguarReadByte(uint32 offset, uint32 who = UNKNOWN); +uint16 JaguarReadWord(uint32 offset, uint32 who = UNKNOWN); +uint32 JaguarReadLong(uint32 offset, uint32 who = UNKNOWN); +void JaguarWriteByte(uint32 offset, uint8 data, uint32 who = UNKNOWN); +void JaguarWriteWord(uint32 offset, uint16 data, uint32 who = UNKNOWN); +void JaguarWriteLong(uint32 offset, uint32 data, uint32 who = UNKNOWN); + uint32 jaguar_interrupt_handler_is_valid(uint32 i); void jaguar_dasm(uint32 offset, uint32 qt); -//New stuff... void JaguarExecute(int16 * backbuffer, bool render); // Some handy macros to help converting native endian to big endian (jaguar native) @@ -57,7 +54,19 @@ void JaguarExecute(int16 * backbuffer, bool render); #define SET16(r, a, v) r[(a)] = ((v) & 0xFF00) >> 8, r[(a)+1] = (v) & 0xFF #define GET16(r, a) ((r[(a)] << 8) | r[(a)+1]) -//Temp debug stuff +// Various clock rates + +#define M68K_CLOCK_RATE_PAL 13296950 +#define M68K_CLOCK_RATE_NTSC 13295453 +#define RISC_CLOCK_RATE_PAL 26593900 +#define RISC_CLOCK_RATE_NTSC 26590906 + +// Stuff for IRQ handling + +#define ASSERT_LINE 1 +#define CLEAR_LINE 0 + +//Temp debug stuff (will go away soon, so don't depend on these) void DumpMainMemory(void); uint8 * GetRamPtr(void);