| 1 |
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| 2 | /* Prototypes for DGA functions that the DDX must provide */
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| 3 |
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| 4 | #ifdef HAVE_DIX_CONFIG_H
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| 5 | #include <dix-config.h>
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| 6 | #endif
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| 7 |
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| 8 | #ifndef _VIDMODEPROC_H_
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| 9 | #define _VIDMODEPROC_H_
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| 10 |
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| 11 | typedef enum {
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| 12 | VIDMODE_H_DISPLAY,
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| 13 | VIDMODE_H_SYNCSTART,
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| 14 | VIDMODE_H_SYNCEND,
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| 15 | VIDMODE_H_TOTAL,
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| 16 | VIDMODE_H_SKEW,
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| 17 | VIDMODE_V_DISPLAY,
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| 18 | VIDMODE_V_SYNCSTART,
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| 19 | VIDMODE_V_SYNCEND,
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| 20 | VIDMODE_V_TOTAL,
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| 21 | VIDMODE_FLAGS,
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| 22 | VIDMODE_CLOCK
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| 23 | } VidModeSelectMode;
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| 24 |
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| 25 | typedef enum {
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| 26 | VIDMODE_MON_VENDOR,
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| 27 | VIDMODE_MON_MODEL,
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| 28 | VIDMODE_MON_NHSYNC,
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| 29 | VIDMODE_MON_NVREFRESH,
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| 30 | VIDMODE_MON_HSYNC_LO,
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| 31 | VIDMODE_MON_HSYNC_HI,
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| 32 | VIDMODE_MON_VREFRESH_LO,
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| 33 | VIDMODE_MON_VREFRESH_HI
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| 34 | } VidModeSelectMonitor;
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| 35 |
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| 36 | typedef union {
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| 37 | pointer ptr;
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| 38 | int i;
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| 39 | float f;
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| 40 | } vidMonitorValue;
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| 41 |
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| 42 | extern Bool VidModeExtensionInit(ScreenPtr pScreen);
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| 43 |
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| 44 | extern _X_EXPORT Bool VidModeAvailable(int scrnIndex);
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| 45 | extern _X_EXPORT Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode,
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| 46 | int *dotClock);
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| 47 | extern _X_EXPORT Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode,
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| 48 | int *dotClock);
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| 49 | extern _X_EXPORT Bool VidModeGetNextModeline(int scrnIndex, pointer *mode,
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| 50 | int *dotClock);
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| 51 | extern _X_EXPORT Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
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| 52 | extern _X_EXPORT Bool VidModeZoomViewport(int scrnIndex, int zoom);
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| 53 | extern _X_EXPORT Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
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| 54 | extern _X_EXPORT Bool VidModeSetViewPort(int scrnIndex, int x, int y);
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| 55 | extern _X_EXPORT Bool VidModeSwitchMode(int scrnIndex, pointer mode);
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| 56 | extern _X_EXPORT Bool VidModeLockZoom(int scrnIndex, Bool lock);
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| 57 | extern _X_EXPORT Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
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| 58 | extern _X_EXPORT int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
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| 59 | extern _X_EXPORT Bool VidModeGetClocks(int scrnIndex, int *Clocks);
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| 60 | extern _X_EXPORT ModeStatus VidModeCheckModeForMonitor(int scrnIndex,
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| 61 | pointer mode);
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| 62 | extern _X_EXPORT ModeStatus VidModeCheckModeForDriver(int scrnIndex,
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| 63 | pointer mode);
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| 64 | extern _X_EXPORT void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
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| 65 | extern _X_EXPORT Bool VidModeAddModeline(int scrnIndex, pointer mode);
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| 66 | extern _X_EXPORT int VidModeGetDotClock(int scrnIndex, int Clock);
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| 67 | extern _X_EXPORT int VidModeGetNumOfModes(int scrnIndex);
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| 68 | extern _X_EXPORT Bool VidModeSetGamma(int scrnIndex, float red, float green,
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| 69 | float blue);
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| 70 | extern _X_EXPORT Bool VidModeGetGamma(int scrnIndex, float *red, float *green,
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| 71 | float *blue);
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| 72 | extern _X_EXPORT pointer VidModeCreateMode(void);
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| 73 | extern _X_EXPORT void VidModeCopyMode(pointer modefrom, pointer modeto);
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| 74 | extern _X_EXPORT int VidModeGetModeValue(pointer mode, int valtyp);
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| 75 | extern _X_EXPORT void VidModeSetModeValue(pointer mode, int valtyp, int val);
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| 76 | extern _X_EXPORT vidMonitorValue VidModeGetMonitorValue(pointer monitor,
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| 77 | int valtyp, int indx);
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| 78 | extern _X_EXPORT Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *,
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| 79 | CARD16 *);
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| 80 | extern _X_EXPORT Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *,
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| 81 | CARD16 *);
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| 82 | extern _X_EXPORT int VidModeGetGammaRampSize(int scrnIndex);
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| 83 |
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| 84 | #endif
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