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- /*
- file: clgd547x.h
- auth: Peter McDermott
- date: Mon Feb 12 14:38:24 CST 1996
-
- */
-
- #ifndef _CLGD547X_H
- #define _CLGD547X_H
-
- #include "type.h"
- #include "clgd5471.h"
- #include "clgd5472.h"
-
- /* taken from /usr/src/xc/programs/xfree86/common/xf86.h */
-
- #define V_PHSYNC 0x0001
- #define V_NHSYNC 0x0002
- #define V_PVSYNC 0x0004
- #define V_NVSYNC 0x0008
- #define V_INTERLACE 0x0010
- #define V_DBLSCAN 0x0020
- #define V_CSYNC 0x0040
- #define V_PCSYNC 0x0080
- #define V_NCSYNC 0x0100
- #define V_PIXMUX 0x1000
- #define V_DBLCLK 0x2000
-
- typedef struct {
- char *name;
- double Clock;
- int CrtcHDisplay;
- int CrtcHSyncStart;
- int CrtcHSyncEnd;
- int CrtcHTotal;
-
- int CrtcVDisplay;
- int CrtcVSyncStart;
- int CrtcVSyncEnd;
- int CrtcVTotal;
-
- int bitsPerPixel;
- int buffers;
- int Flags;
- } mode, *modePtr;
-
- typedef struct {
- int inMondelloMode;
- clgd5471State *s5471;
- clgd5472State *s5472;
- BYTE *hostMem;
-
- uint width;
- uint height;
-
- } clgd547xState, *clgd547xStatePtr;
-
- extern int clgd547xPCISlot; /* PCI slot the card is in */
-
- extern char *clgd547xPhysicalBase; /* physical linear memory detected via PCI */
- extern char *clgd547xLogicalBase; /* logical linear memory (phys. mapped here) */
- extern char *clgd547xLogicalBase2;
- extern char *clgd547xSecondMegBase; /* logical base of frame buffer mem (2nd meg) */
-
- extern int clgd547xLogicalSize;
- extern int clgd547xInMondelloMode; /* card is in or not in extended mode */
- extern int clgd547xAlreadyInited; /* whether or not the card has been inited */
-
- extern clgd547xState *clgd547xStateInfo; /* global state information */
-
- int clgd547xProbe();
- int clgd547xInit();
-
- void clgd547xSetMode(mode *m);
- clgd547xState *clgd547xCreateState();
- void clgd547xDeleteState(clgd547xState *s);
- void clgd547xSaveState(clgd547xState *s);
- void clgd547xRestoreState(clgd547xState *s);
- int clgd547xTestMemory(unsigned int *ptr);
-
-
- /* functions provided to jump-start Mesa conversion */
-
- void clgd547x_init();
- void clgd547x_done();
-
- int clgd547x_getxdim();
- int clgd547x_getydim();
- int clgd547x_getdepth();
- int clgd547x_getcolors();
- void clgd547x_setcolorindex(uint index, uint red, uint blue, uint green);
-
- #endif
-
-
-