85 lines
3.4 KiB
C
85 lines
3.4 KiB
C
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/* Prototypes for DGA functions that the DDX must provide */
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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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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extern Bool VidModeExtensionInit(ScreenPtr pScreen);
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extern _X_EXPORT Bool VidModeAvailable(int scrnIndex);
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extern _X_EXPORT Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode,
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int *dotClock);
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extern _X_EXPORT Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode,
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int *dotClock);
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extern _X_EXPORT Bool VidModeGetNextModeline(int scrnIndex, pointer *mode,
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int *dotClock);
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extern _X_EXPORT Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
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extern _X_EXPORT Bool VidModeZoomViewport(int scrnIndex, int zoom);
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extern _X_EXPORT Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
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extern _X_EXPORT Bool VidModeSetViewPort(int scrnIndex, int x, int y);
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extern _X_EXPORT Bool VidModeSwitchMode(int scrnIndex, pointer mode);
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extern _X_EXPORT Bool VidModeLockZoom(int scrnIndex, Bool lock);
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extern _X_EXPORT Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
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extern _X_EXPORT int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
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extern _X_EXPORT Bool VidModeGetClocks(int scrnIndex, int *Clocks);
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extern _X_EXPORT ModeStatus VidModeCheckModeForMonitor(int scrnIndex,
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pointer mode);
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extern _X_EXPORT ModeStatus VidModeCheckModeForDriver(int scrnIndex,
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pointer mode);
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extern _X_EXPORT void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
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extern _X_EXPORT Bool VidModeAddModeline(int scrnIndex, pointer mode);
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extern _X_EXPORT int VidModeGetDotClock(int scrnIndex, int Clock);
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extern _X_EXPORT int VidModeGetNumOfModes(int scrnIndex);
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extern _X_EXPORT Bool VidModeSetGamma(int scrnIndex, float red, float green,
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float blue);
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extern _X_EXPORT Bool VidModeGetGamma(int scrnIndex, float *red, float *green,
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float *blue);
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extern _X_EXPORT pointer VidModeCreateMode(void);
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extern _X_EXPORT void VidModeCopyMode(pointer modefrom, pointer modeto);
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extern _X_EXPORT int VidModeGetModeValue(pointer mode, int valtyp);
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extern _X_EXPORT void VidModeSetModeValue(pointer mode, int valtyp, int val);
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extern _X_EXPORT vidMonitorValue VidModeGetMonitorValue(pointer monitor,
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int valtyp, int indx);
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extern _X_EXPORT Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *,
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CARD16 *);
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extern _X_EXPORT Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *,
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CARD16 *);
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extern _X_EXPORT int VidModeGetGammaRampSize(int scrnIndex);
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#endif
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