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- /*
- file: clgd5471.h
- auth: Peter McDermott
- date: Feb 12 - sometime
- */
-
- #ifndef CLGD5471_H
- #define CLGD5471_H
-
- #include "type.h"
-
- typedef struct {
- int validState;
-
- BYTE *sequencerRegs;
- BYTE *graphicsRegs;
- BYTE miscReg; /* this may not be a necessary reg to save */
- BYTE *hostMemory;
-
- } clgd5471State, *clgd5471StatePtr;
-
- clgd5471State *clgd5471CreateState();
- void clgd5471DeleteState(clgd5471State *state);
-
- void clgd5471SaveState(clgd5471State *state);
- void clgd5471RestoreState(clgd5471State *state);
-
- /*----------------------------------------------------------------------------
- outSeq() sends byte to the given sequencer register (upper byte is addr)
- -----------------------------------------------------------------------------*/
- #define outSeq(data_addr) outw(0x3c4,data_addr);
-
- /*----------------------------------------------------------------------------
- outGraph() sends byte to the given graph. ctl. register (upper byte is addr)
- -----------------------------------------------------------------------------*/
- #define outGraph(data_addr) outw(0x3ce,data_addr);
-
- #endif
-
-