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/* Prototypes for DGA functions that the DDX must provide */
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#ifndef _VIDMODEPROC_H_
#define _VIDMODEPROC_H_
typedef enum {
VIDMODE_H_DISPLAY,
VIDMODE_H_SYNCSTART,
VIDMODE_H_SYNCEND,
VIDMODE_H_TOTAL,
VIDMODE_H_SKEW,
VIDMODE_V_DISPLAY,
VIDMODE_V_SYNCSTART,
VIDMODE_V_SYNCEND,
VIDMODE_V_TOTAL,
VIDMODE_FLAGS,
VIDMODE_CLOCK
} VidModeSelectMode;
typedef enum {
VIDMODE_MON_VENDOR,
VIDMODE_MON_MODEL,
VIDMODE_MON_NHSYNC,
VIDMODE_MON_NVREFRESH,
VIDMODE_MON_HSYNC_LO,
VIDMODE_MON_HSYNC_HI,
VIDMODE_MON_VREFRESH_LO,
VIDMODE_MON_VREFRESH_HI
} VidModeSelectMonitor;
typedef union {
pointer ptr;
int i;
float f;
} vidMonitorValue;
extern Bool VidModeExtensionInit(ScreenPtr pScreen);
extern _X_EXPORT Bool VidModeAvailable(int scrnIndex);
extern _X_EXPORT Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode,
int *dotClock);
extern _X_EXPORT Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode,
int *dotClock);
extern _X_EXPORT Bool VidModeGetNextModeline(int scrnIndex, pointer *mode,
int *dotClock);
extern _X_EXPORT Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
extern _X_EXPORT Bool VidModeZoomViewport(int scrnIndex, int zoom);
extern _X_EXPORT Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
extern _X_EXPORT Bool VidModeSetViewPort(int scrnIndex, int x, int y);
extern _X_EXPORT Bool VidModeSwitchMode(int scrnIndex, pointer mode);
extern _X_EXPORT Bool VidModeLockZoom(int scrnIndex, Bool lock);
extern _X_EXPORT Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
extern _X_EXPORT int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
extern _X_EXPORT Bool VidModeGetClocks(int scrnIndex, int *Clocks);
extern _X_EXPORT ModeStatus VidModeCheckModeForMonitor(int scrnIndex,
pointer mode);
extern _X_EXPORT ModeStatus VidModeCheckModeForDriver(int scrnIndex,
pointer mode);
extern _X_EXPORT void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
extern _X_EXPORT Bool VidModeAddModeline(int scrnIndex, pointer mode);
extern _X_EXPORT int VidModeGetDotClock(int scrnIndex, int Clock);
extern _X_EXPORT int VidModeGetNumOfModes(int scrnIndex);
extern _X_EXPORT Bool VidModeSetGamma(int scrnIndex, float red, float green,
float blue);
extern _X_EXPORT Bool VidModeGetGamma(int scrnIndex, float *red, float *green,
float *blue);
extern _X_EXPORT pointer VidModeCreateMode(void);
extern _X_EXPORT void VidModeCopyMode(pointer modefrom, pointer modeto);
extern _X_EXPORT int VidModeGetModeValue(pointer mode, int valtyp);
extern _X_EXPORT void VidModeSetModeValue(pointer mode, int valtyp, int val);
extern _X_EXPORT vidMonitorValue VidModeGetMonitorValue(pointer monitor,
int valtyp, int indx);
extern _X_EXPORT Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *,
CARD16 *);
extern _X_EXPORT Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *,
CARD16 *);
extern _X_EXPORT int VidModeGetGammaRampSize(int scrnIndex);
#endif
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