75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/* $XFree86: xc/programs/Xserver/Xext/vidmodeproc.h,v 1.5 2001/05/06 00:51:19 mvojkovi Exp $ */
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/* Prototypes for DGA functions that the DDX must provide */
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#ifndef _VIDMODEPROC_H_
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#define _VIDMODEPROC_H_
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typedef enum {
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VIDMODE_H_DISPLAY,
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VIDMODE_H_SYNCSTART,
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VIDMODE_H_SYNCEND,
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VIDMODE_H_TOTAL,
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VIDMODE_H_SKEW,
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VIDMODE_V_DISPLAY,
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VIDMODE_V_SYNCSTART,
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VIDMODE_V_SYNCEND,
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VIDMODE_V_TOTAL,
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VIDMODE_FLAGS,
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VIDMODE_CLOCK
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} VidModeSelectMode;
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typedef enum {
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VIDMODE_MON_VENDOR,
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VIDMODE_MON_MODEL,
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VIDMODE_MON_NHSYNC,
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VIDMODE_MON_NVREFRESH,
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VIDMODE_MON_HSYNC_LO,
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VIDMODE_MON_HSYNC_HI,
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VIDMODE_MON_VREFRESH_LO,
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VIDMODE_MON_VREFRESH_HI
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} VidModeSelectMonitor;
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typedef union {
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pointer ptr;
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int i;
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float f;
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} vidMonitorValue;
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void XFree86VidModeExtensionInit(void);
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Bool VidModeAvailable(int scrnIndex);
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Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock);
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Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode, int *dotClock);
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Bool VidModeGetNextModeline(int scrnIndex, pointer *mode, int *dotClock);
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Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
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Bool VidModeZoomViewport(int scrnIndex, int zoom);
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Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
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Bool VidModeSetViewPort(int scrnIndex, int x, int y);
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Bool VidModeSwitchMode(int scrnIndex, pointer mode);
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Bool VidModeLockZoom(int scrnIndex, Bool lock);
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Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
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int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
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Bool VidModeGetClocks(int scrnIndex, int *Clocks);
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ModeStatus VidModeCheckModeForMonitor(int scrnIndex, pointer mode);
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ModeStatus VidModeCheckModeForDriver(int scrnIndex, pointer mode);
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void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
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Bool VidModeAddModeline(int scrnIndex, pointer mode);
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int VidModeGetDotClock(int scrnIndex, int Clock);
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int VidModeGetNumOfModes(int scrnIndex);
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Bool VidModeSetGamma(int scrnIndex, float red, float green, float blue);
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Bool VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue);
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pointer VidModeCreateMode(void);
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void VidModeCopyMode(pointer modefrom, pointer modeto);
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int VidModeGetModeValue(pointer mode, int valtyp);
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void VidModeSetModeValue(pointer mode, int valtyp, int val);
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vidMonitorValue VidModeGetMonitorValue(pointer monitor, int valtyp, int indx);
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Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
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Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
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int VidModeGetGammaRampSize(int scrnIndex);
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#endif
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