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