xorg-server-1.4/hw/xfree86/dixmods/extmod/vidmodeproc.h

   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
  12 typedef enum {
  13     VIDMODE_H_DISPLAY,
  14     VIDMODE_H_SYNCSTART,
  15     VIDMODE_H_SYNCEND,
  16     VIDMODE_H_TOTAL,
  17     VIDMODE_H_SKEW,
  18     VIDMODE_V_DISPLAY,
  19     VIDMODE_V_SYNCSTART,
  20     VIDMODE_V_SYNCEND,
  21     VIDMODE_V_TOTAL,
  22     VIDMODE_FLAGS,
  23     VIDMODE_CLOCK
  24 } VidModeSelectMode;
  25
  26 typedef enum {
  27     VIDMODE_MON_VENDOR,
  28     VIDMODE_MON_MODEL,
  29     VIDMODE_MON_NHSYNC,
  30     VIDMODE_MON_NVREFRESH,
  31     VIDMODE_MON_HSYNC_LO,
  32     VIDMODE_MON_HSYNC_HI,
  33     VIDMODE_MON_VREFRESH_LO,
  34     VIDMODE_MON_VREFRESH_HI
  35 } VidModeSelectMonitor;
  36
  37 typedef union {
  38   pointer ptr;
  39   int i;
  40   float f;
  41 } vidMonitorValue;
  42
  43 void XFree86VidModeExtensionInit(void);
  44
  45 Bool VidModeAvailable(int scrnIndex);
  46 Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock);
  47 Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode, int *dotClock);
  48 Bool VidModeGetNextModeline(int scrnIndex, pointer *mode, int *dotClock);
  49 Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
  50 Bool VidModeZoomViewport(int scrnIndex, int zoom);
  51 Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
  52 Bool VidModeSetViewPort(int scrnIndex, int x, int y);
  53 Bool VidModeSwitchMode(int scrnIndex, pointer mode);
  54 Bool VidModeLockZoom(int scrnIndex, Bool lock);
  55 Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
  56 int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
  57 Bool VidModeGetClocks(int scrnIndex, int *Clocks);
  58 ModeStatus VidModeCheckModeForMonitor(int scrnIndex, pointer mode);
  59 ModeStatus VidModeCheckModeForDriver(int scrnIndex, pointer mode);
  60 void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
  61 Bool VidModeAddModeline(int scrnIndex, pointer mode);
  62 int VidModeGetDotClock(int scrnIndex, int Clock);
  63 int VidModeGetNumOfModes(int scrnIndex);
  64 Bool VidModeSetGamma(int scrnIndex, float red, float green, float blue);
  65 Bool VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue);
  66 pointer VidModeCreateMode(void);
  67 void VidModeCopyMode(pointer modefrom, pointer modeto);
  68 int VidModeGetModeValue(pointer mode, int valtyp);
  69 void VidModeSetModeValue(pointer mode, int valtyp, int val);
  70 vidMonitorValue VidModeGetMonitorValue(pointer monitor, int valtyp, int indx);
  71 Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
  72 Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
  73 int VidModeGetGammaRampSize(int scrnIndex);
  74
  75 #endif
  76
  77