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Diffstat (limited to 'xorg-server/hw/kdrive/src/kdrive.h')
| -rw-r--r-- | xorg-server/hw/kdrive/src/kdrive.h | 1000 |
1 files changed, 1000 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/src/kdrive.h b/xorg-server/hw/kdrive/src/kdrive.h new file mode 100644 index 000000000..4e04b59f7 --- /dev/null +++ b/xorg-server/hw/kdrive/src/kdrive.h @@ -0,0 +1,1000 @@ +/* + * Copyright © 1999 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _KDRIVE_H_ +#define _KDRIVE_H_ + +#include <stdio.h> +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/Xproto.h> +#include <X11/Xos.h> +#include "scrnintstr.h" +#include "pixmapstr.h" +#include "windowstr.h" +#include "servermd.h" +#include "mibstore.h" +#include "colormapst.h" +#include "gcstruct.h" +#include "input.h" +#include "mipointer.h" +#include "mi.h" +#include "dix.h" +#include "fb.h" +#include "fboverlay.h" +#include "shadow.h" +#include "randrstr.h" + +#ifdef XKB +#include <X11/extensions/XKBstr.h> +#endif + +extern WindowPtr *WindowTable; + +#define KD_DPMS_NORMAL 0 +#define KD_DPMS_STANDBY 1 +#define KD_DPMS_SUSPEND 2 +#define KD_DPMS_POWERDOWN 3 +#define KD_DPMS_MAX KD_DPMS_POWERDOWN + +#ifndef KD_MAX_FB +#define KD_MAX_FB FB_OVERLAY_MAX +#endif + +#ifndef KD_MAX_CARD_ADDRESS +#define KD_MAX_CARD_ADDRESS 8 +#endif + +#define Status int + +/* + * Configuration information per video card + */ + +typedef struct _KdCardAttr { + CARD32 io; + CARD32 address[KD_MAX_CARD_ADDRESS]; + int naddr; + + /* PCI bus info */ + CARD16 vendorID; + CARD16 deviceID; + CARD8 domain; + CARD8 bus; + CARD8 slot; + CARD8 func; +} KdCardAttr; + +typedef struct _KdCardInfo { + struct _KdCardFuncs *cfuncs; + void *closure; + KdCardAttr attr; + void *driver; + struct _KdScreenInfo *screenList; + int selected; + struct _KdCardInfo *next; + + Bool needSync; + int lastMarker; +} KdCardInfo; + +extern KdCardInfo *kdCardInfo; + +/* + * Configuration information per X screen + */ +typedef struct _KdFrameBuffer { + CARD8 *frameBuffer; + int depth; + int bitsPerPixel; + int pixelStride; + int byteStride; + Bool shadow; + unsigned long visuals; + Pixel redMask, greenMask, blueMask; + void *closure; +} KdFrameBuffer; + +typedef struct _KdOffscreenArea KdOffscreenArea; + +typedef void (*KdOffscreenSaveProc) (ScreenPtr pScreen, KdOffscreenArea *area); + +typedef enum _KdOffscreenState { + KdOffscreenAvail, + KdOffscreenRemovable, + KdOffscreenLocked, +} KdOffscreenState; + +struct _KdOffscreenArea { + int offset; + int save_offset; + int size; + int score; + pointer privData; + + KdOffscreenSaveProc save; + + KdOffscreenState state; + + KdOffscreenArea *next; +}; + +#define RR_Rotate_All (RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270) +#define RR_Reflect_All (RR_Reflect_X|RR_Reflect_Y) + +typedef struct _KdScreenInfo { + struct _KdScreenInfo *next; + KdCardInfo *card; + ScreenPtr pScreen; + void *driver; + Rotation randr; /* rotation and reflection */ + int width; + int height; + int rate; + int width_mm; + int height_mm; + int subpixel_order; + Bool dumb; + Bool softCursor; + int mynum; + DDXPointRec origin; + KdFrameBuffer fb[KD_MAX_FB]; + CARD8 *memory_base; + unsigned long memory_size; + unsigned long off_screen_base; +} KdScreenInfo; + +typedef struct _KdCardFuncs { + Bool (*cardinit) (KdCardInfo *); /* detect and map device */ + Bool (*scrinit) (KdScreenInfo *);/* initialize screen information */ + Bool (*initScreen) (ScreenPtr); /* initialize ScreenRec */ + Bool (*finishInitScreen) (ScreenPtr pScreen); + Bool (*createRes) (ScreenPtr); /* create screen resources */ + void (*preserve) (KdCardInfo *); /* save graphics card state */ + Bool (*enable) (ScreenPtr); /* set up for rendering */ + Bool (*dpms) (ScreenPtr, int); /* set DPMS screen saver */ + void (*disable) (ScreenPtr); /* turn off rendering */ + void (*restore) (KdCardInfo *); /* restore graphics card state */ + void (*scrfini) (KdScreenInfo *);/* close down screen */ + void (*cardfini) (KdCardInfo *); /* close down */ + + Bool (*initCursor) (ScreenPtr); /* detect and map cursor */ + void (*enableCursor) (ScreenPtr); /* enable cursor */ + void (*disableCursor) (ScreenPtr); /* disable cursor */ + void (*finiCursor) (ScreenPtr); /* close down */ + void (*recolorCursor) (ScreenPtr, int, xColorItem *); + + Bool (*initAccel) (ScreenPtr); + void (*enableAccel) (ScreenPtr); + void (*disableAccel) (ScreenPtr); + void (*finiAccel) (ScreenPtr); + + void (*getColors) (ScreenPtr, int, int, xColorItem *); + void (*putColors) (ScreenPtr, int, int, xColorItem *); + +} KdCardFuncs; + +#define KD_MAX_PSEUDO_DEPTH 8 +#define KD_MAX_PSEUDO_SIZE (1 << KD_MAX_PSEUDO_DEPTH) + +typedef struct { + KdScreenInfo *screen; + KdCardInfo *card; + + Bool enabled; + Bool closed; + int bytesPerPixel[KD_MAX_FB]; + + int dpmsState; + + KdOffscreenArea *off_screen_areas; + + ColormapPtr pInstalledmap[KD_MAX_FB]; /* current colormap */ + xColorItem systemPalette[KD_MAX_PSEUDO_SIZE];/* saved windows colors */ + + CreateScreenResourcesProcPtr CreateScreenResources; + CloseScreenProcPtr CloseScreen; +} KdPrivScreenRec, *KdPrivScreenPtr; + +typedef enum _kdPointerState { + start, + button_1_pend, + button_1_down, + button_2_down, + button_3_pend, + button_3_down, + synth_2_down_13, + synth_2_down_3, + synth_2_down_1, + num_input_states +} KdPointerState; + +#define KD_MAX_BUTTON 32 + +#define KD_KEYBOARD 1 +#define KD_MOUSE 2 +#define KD_TOUCHSCREEN 3 + +typedef struct _KdPointerInfo KdPointerInfo; + +typedef struct _KdPointerDriver { + char *name; + Status (*Init) (KdPointerInfo *); + Status (*Enable) (KdPointerInfo *); + void (*Disable) (KdPointerInfo *); + void (*Fini) (KdPointerInfo *); + struct _KdPointerDriver *next; +} KdPointerDriver; + +struct _KdPointerInfo { + DeviceIntPtr dixdev; + char *name; + char *path; + InputOption *options; + int inputClass; + + CARD8 map[KD_MAX_BUTTON + 1]; + int nButtons; + int nAxes; + + Bool emulateMiddleButton; + unsigned long emulationTimeout; + int emulationDx, emulationDy; + + Bool timeoutPending; + KdPointerState mouseState; + Bool eventHeld; + struct { + int type; + int x; + int y; + int z; + int flags; + int absrel; + } heldEvent; + unsigned char buttonState; + Bool transformCoordinates; + int pressureThreshold; + + KdPointerDriver *driver; + void *driverPrivate; + + struct _KdPointerInfo *next; +}; + +extern int KdCurScreen; + +void KdAddPointerDriver (KdPointerDriver *driver); +void KdRemovePointerDriver (KdPointerDriver *driver); +KdPointerInfo *KdNewPointer (void); +void KdFreePointer (KdPointerInfo *); +int KdAddPointer (KdPointerInfo *ki); +int KdAddConfigPointer (char *pointer); +void KdRemovePointer (KdPointerInfo *ki); + + +#define KD_KEY_COUNT 248 +#define KD_MIN_KEYCODE 8 +#define KD_MAX_KEYCODE 255 +#define KD_MAX_WIDTH 4 +#define KD_MAX_LENGTH (KD_MAX_KEYCODE - KD_MIN_KEYCODE + 1) + +typedef struct { + KeySym modsym; + int modbit; +} KdKeySymModsRec; + +extern const KeySym kdDefaultKeymap[KD_MAX_LENGTH * KD_MAX_WIDTH]; +extern const int kdDefaultKeymapWidth; +extern const CARD8 kdDefaultModMap[MAP_LENGTH]; +extern const KeySymsRec kdDefaultKeySyms; + +typedef struct _KdKeyboardInfo KdKeyboardInfo; + +typedef struct _KdKeyboardDriver { + char *name; + Bool (*Init) (KdKeyboardInfo *); + Bool (*Enable) (KdKeyboardInfo *); + void (*Leds) (KdKeyboardInfo *, int); + void (*Bell) (KdKeyboardInfo *, int, int, int); + void (*Disable) (KdKeyboardInfo *); + void (*Fini) (KdKeyboardInfo *); + struct _KdKeyboardDriver *next; +} KdKeyboardDriver; + +struct _KdKeyboardInfo { + struct _KdKeyboardInfo *next; + DeviceIntPtr dixdev; + void *closure; + char *name; + char *path; + int inputClass; +#ifdef XKB + XkbDescPtr xkb; + char *xkbRules; + char *xkbModel; + char *xkbLayout; + char *xkbVariant; + char *xkbOptions; +#endif + int LockLed; + + CARD8 keyState[KD_KEY_COUNT/8]; + int minScanCode; + int maxScanCode; + CARD8 modmap[MAP_LENGTH]; + KeySymsRec keySyms; + + int leds; + int bellPitch; + int bellDuration; + InputOption *options; + + KdKeyboardDriver *driver; + void *driverPrivate; +}; + +void KdAddKeyboardDriver (KdKeyboardDriver *driver); +void KdRemoveKeyboardDriver (KdKeyboardDriver *driver); +KdKeyboardInfo *KdNewKeyboard (void); +void KdFreeKeyboard (KdKeyboardInfo *ki); +int KdAddConfigKeyboard (char *pointer); +int KdAddKeyboard (KdKeyboardInfo *ki); +void KdRemoveKeyboard (KdKeyboardInfo *ki); + +typedef struct _KdOsFuncs { + int (*Init) (void); + void (*Enable) (void); + Bool (*SpecialKey) (KeySym); + void (*Disable) (void); + void (*Fini) (void); + void (*pollEvents) (void); + void (*Bell) (int, int, int); +} KdOsFuncs; + +typedef enum _KdSyncPolarity { + KdSyncNegative, KdSyncPositive +} KdSyncPolarity; + +typedef struct _KdMonitorTiming { + /* label */ + int horizontal; + int vertical; + int rate; + /* pixel clock */ + int clock; /* in KHz */ + /* horizontal timing */ + int hfp; /* front porch */ + int hbp; /* back porch */ + int hblank; /* blanking */ + KdSyncPolarity hpol; /* polarity */ + /* vertical timing */ + int vfp; /* front porch */ + int vbp; /* back porch */ + int vblank; /* blanking */ + KdSyncPolarity vpol; /* polarity */ +} KdMonitorTiming; + +extern const KdMonitorTiming kdMonitorTimings[]; +extern const int kdNumMonitorTimings; + +typedef struct _KdPointerMatrix { + int matrix[2][3]; +} KdPointerMatrix; + +typedef struct _KaaTrapezoid { + float tl, tr, ty; + float bl, br, by; +} KaaTrapezoid; + +typedef struct _KaaScreenInfo { + int offsetAlign; + int pitchAlign; + int flags; + + int (*markSync) (ScreenPtr pScreen); + void (*waitMarker) (ScreenPtr pScreen, int marker); + + Bool (*PrepareSolid) (PixmapPtr pPixmap, + int alu, + Pixel planemask, + Pixel fg); + void (*Solid) (int x1, int y1, int x2, int y2); + void (*DoneSolid) (void); + + Bool (*PrepareCopy) (PixmapPtr pSrcPixmap, + PixmapPtr pDstPixmap, + Bool upsidedown, + Bool reverse, + int alu, + Pixel planemask); + void (*Copy) (int srcX, + int srcY, + int dstX, + int dstY, + int width, + int height); + void (*DoneCopy) (void); + + Bool (*PrepareBlend) (int op, + PicturePtr pSrcPicture, + PicturePtr pDstPicture, + PixmapPtr pSrc, + PixmapPtr pDst); + void (*Blend) (int srcX, + int srcY, + int dstX, + int dstY, + int width, + int height); + void (*DoneBlend) (void); + + Bool (*CheckComposite) (int op, + PicturePtr pSrcPicture, + PicturePtr pMaskPicture, + PicturePtr pDstPicture); + Bool (*PrepareComposite) (int op, + PicturePtr pSrcPicture, + PicturePtr pMaskPicture, + PicturePtr pDstPicture, + PixmapPtr pSrc, + PixmapPtr pMask, + PixmapPtr pDst); + void (*Composite) (int srcX, + int srcY, + int maskX, + int maskY, + int dstX, + int dstY, + int width, + int height); + void (*DoneComposite) (void); + + Bool (*PrepareTrapezoids) (PicturePtr pDstPicture, + PixmapPtr pDst); + void (*Trapezoids) (KaaTrapezoid *traps, + int ntraps); + void (*DoneTrapezoids) (void); + + Bool (*UploadToScreen) (PixmapPtr pDst, + char *src, + int src_pitch); + Bool (*UploadToScratch) (PixmapPtr pSrc, + PixmapPtr pDst); +} KaaScreenInfoRec, *KaaScreenInfoPtr; + +#define KAA_OFFSCREEN_PIXMAPS (1 << 0) +#define KAA_OFFSCREEN_ALIGN_POT (1 << 1) + +/* + * This is the only completely portable way to + * compute this info. + */ + +#ifndef BitsPerPixel +#define BitsPerPixel(d) (\ + PixmapWidthPaddingInfo[d].notPower2 ? \ + (PixmapWidthPaddingInfo[d].bytesPerPixel * 8) : \ + ((1 << PixmapWidthPaddingInfo[d].padBytesLog2) * 8 / \ + (PixmapWidthPaddingInfo[d].padRoundUp+1))) +#endif + +extern DevPrivateKey kdScreenPrivateKey; +extern unsigned long kdGeneration; +extern Bool kdEnabled; +extern Bool kdSwitchPending; +extern Bool kdEmulateMiddleButton; +extern Bool kdDisableZaphod; +extern Bool kdDontZap; +extern int kdVirtualTerminal; +extern char *kdSwitchCmd; +extern KdOsFuncs *kdOsFuncs; + +#define KdGetScreenPriv(pScreen) ((KdPrivScreenPtr) \ + dixLookupPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey)) +#define KdSetScreenPriv(pScreen,v) \ + dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v) +#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen) + +/* kaa.c */ +Bool +kaaDrawInit (ScreenPtr pScreen, + KaaScreenInfoPtr pScreenInfo); + +void +kaaDrawFini (ScreenPtr pScreen); + +void +kaaWrapGC (GCPtr pGC); + +void +kaaUnwrapGC (GCPtr pGC); + +/* kasync.c */ +void +KdCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans, + DDXPointPtr ppt, int *pwidth, int fSorted); + +void +KdCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc, + DDXPointPtr ppt, int *pwidth, int nspans, int fSorted); + +void +KdCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, + int x, int y, int w, int h, int leftPad, int format, + char *bits); + +RegionPtr +KdCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, + int srcx, int srcy, int w, int h, int dstx, int dsty); + +RegionPtr +KdCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, + int srcx, int srcy, int w, int h, int dstx, int dsty, + unsigned long bitPlane); + +void +KdCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt, + DDXPointPtr pptInit); + +void +KdCheckPolylines (DrawablePtr pDrawable, GCPtr pGC, + int mode, int npt, DDXPointPtr ppt); + +void +KdCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC, + int nsegInit, xSegment *pSegInit); + +void +KdCheckPolyRectangle (DrawablePtr pDrawable, GCPtr pGC, + int nrects, xRectangle *prect); + +void +KdCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC, + int narcs, xArc *pArcs); + +#define KdCheckFillPolygon miFillPolygon + +void +KdCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC, + int nrect, xRectangle *prect); + +void +KdCheckPolyFillArc (DrawablePtr pDrawable, GCPtr pGC, + int narcs, xArc *pArcs); + +void +KdCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC, + int x, int y, unsigned int nglyph, + CharInfoPtr *ppci, pointer pglyphBase); + +void +KdCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC, + int x, int y, unsigned int nglyph, + CharInfoPtr *ppci, pointer pglyphBase); + +void +KdCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap, + DrawablePtr pDrawable, + int w, int h, int x, int y); + +void +KdCheckGetImage (DrawablePtr pDrawable, + int x, int y, int w, int h, + unsigned int format, unsigned long planeMask, + char *d); + +void +KdCheckGetSpans (DrawablePtr pDrawable, + int wMax, + DDXPointPtr ppt, + int *pwidth, + int nspans, + char *pdstStart); + +void +KdCheckCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc); + +void +KdCheckPaintKey(DrawablePtr pDrawable, + RegionPtr pRegion, + CARD32 pixel, + int layer); + +void +KdCheckOverlayCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc); + +void +KdScreenInitAsync (ScreenPtr pScreen); + +extern const GCOps kdAsyncPixmapGCOps; + +/* knoop.c */ +extern GCOps kdNoopOps; + +/* kcmap.c */ +void +KdSetColormap (ScreenPtr pScreen, int fb); + +void +KdEnableColormap (ScreenPtr pScreen); + +void +KdDisableColormap (ScreenPtr pScreen); + +void +KdInstallColormap (ColormapPtr pCmap); + +void +KdUninstallColormap (ColormapPtr pCmap); + +int +KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps); + +void +KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs); + +/* kcurscol.c */ +void +KdAllocateCursorPixels (ScreenPtr pScreen, + int fb, + CursorPtr pCursor, + Pixel *source, + Pixel *mask); + +/* kdrive.c */ +extern miPointerScreenFuncRec kdPointerScreenFuncs; + +void +KdSetRootClip (ScreenPtr pScreen, BOOL enable); + +void +KdDisableScreen (ScreenPtr pScreen); + +void +KdDisableScreens (void); + +Bool +KdEnableScreen (ScreenPtr pScreen); + +void +KdEnableScreens (void); + +void +KdSuspend (void); + +void +KdResume (void); + +void +KdProcessSwitch (void); + +Rotation +KdAddRotation (Rotation a, Rotation b); + +Rotation +KdSubRotation (Rotation a, Rotation b); + +void +KdParseScreen (KdScreenInfo *screen, + char *arg); + +char * +KdSaveString (char *str); + +KdPointerInfo * +KdParsePointer (char *arg); + +KdKeyboardInfo * +KdParseKeyboard (char *arg); + +char * +KdParseFindNext (char *cur, char *delim, char *save, char *last); + +void +KdParseRgba (char *rgba); + +void +KdUseMsg (void); + +int +KdProcessArgument (int argc, char **argv, int i); + +void +KdOsInit (KdOsFuncs *pOsFuncs); + +void +KdOsAddInputDrivers (void); + +Bool +KdAllocatePrivates (ScreenPtr pScreen); + +Bool +KdCreateScreenResources (ScreenPtr pScreen); + +Bool +KdCloseScreen (int index, ScreenPtr pScreen); + +Bool +KdSaveScreen (ScreenPtr pScreen, int on); + +Bool +KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv); + +void +KdInitScreen (ScreenInfo *pScreenInfo, + KdScreenInfo *screen, + int argc, + char **argv); + +void +KdInitCard (ScreenInfo *pScreenInfo, + KdCardInfo *card, + int argc, + char **argv); + +void +KdInitOutput (ScreenInfo *pScreenInfo, + int argc, + char **argv); + +void +KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr); + +void +KdBacktrace (int signum); + +/* kinfo.c */ +KdCardInfo * +KdCardInfoAdd (KdCardFuncs *funcs, + KdCardAttr *attr, + void *closure); + +KdCardInfo * +KdCardInfoLast (void); + +void +KdCardInfoDispose (KdCardInfo *ci); + +KdScreenInfo * +KdScreenInfoAdd (KdCardInfo *ci); + +void +KdScreenInfoDispose (KdScreenInfo *si); + + +/* kinput.c */ +void +KdInitInput(void); + +void +KdAddPointerDriver(KdPointerDriver *); + +void +KdAddKeyboardDriver(KdKeyboardDriver *); + +Bool +KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure); + +void +KdUnregisterFds (void *closure, Bool do_close); + +void +KdUnregisterFd (void *closure, int fd, Bool do_close); + +void +KdEnqueueKeyboardEvent(KdKeyboardInfo *ki, unsigned char scan_code, + unsigned char is_up); + +#define KD_BUTTON_1 0x01 +#define KD_BUTTON_2 0x02 +#define KD_BUTTON_3 0x04 +#define KD_BUTTON_4 0x08 +#define KD_BUTTON_5 0x10 +#define KD_BUTTON_8 0x80 +#define KD_MOUSE_DELTA 0x80000000 + +void +KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry, + int rz); + +void +_KdEnqueuePointerEvent(KdPointerInfo *pi, int type, int x, int y, int z, + int b, int absrel, Bool force); + +void +KdReleaseAllKeys (void); + +void +KdSetLed (KdKeyboardInfo *ki, int led, Bool on); + +void +KdSetPointerMatrix (KdPointerMatrix *pointer); + +void +KdComputePointerMatrix (KdPointerMatrix *pointer, Rotation randr, int width, int height); + +void +KdScreenToPointerCoords (int *x, int *y); + +void +KdBlockHandler (int screen, + pointer blockData, + pointer timeout, + pointer readmask); + +void +KdWakeupHandler (int screen, + pointer data, + unsigned long result, + pointer readmask); + +void +KdDisableInput (void); + +void +KdEnableInput (void); + +void +ProcessInputEvents (void); + +void +KdRingBell (KdKeyboardInfo *ki, + int volume, + int pitch, + int duration); + +extern KdPointerDriver LinuxMouseDriver; +extern KdPointerDriver LinuxEvdevMouseDriver; +extern KdPointerDriver Ps2MouseDriver; +extern KdPointerDriver BusMouseDriver; +extern KdPointerDriver MsMouseDriver; +extern KdPointerDriver TsDriver; +extern KdKeyboardDriver LinuxKeyboardDriver; +extern KdKeyboardDriver LinuxEvdevKeyboardDriver; +extern KdOsFuncs LinuxFuncs; + +extern KdPointerDriver VxWorksMouseDriver; +extern KdKeyboardDriver VxWorksKeyboardDriver; +extern KdOsFuncs VxWorksFuncs; + +/* kmap.c */ + +#define KD_MAPPED_MODE_REGISTERS 0 +#define KD_MAPPED_MODE_FRAMEBUFFER 1 + +void * +KdMapDevice (CARD32 addr, CARD32 size); + +void +KdUnmapDevice (void *addr, CARD32 size); + +void +KdSetMappedMode (CARD32 addr, CARD32 size, int mode); + +void +KdResetMappedMode (CARD32 addr, CARD32 size, int mode); + +/* kmode.c */ +const KdMonitorTiming * +KdFindMode (KdScreenInfo *screen, + Bool (*supported) (KdScreenInfo *, + const KdMonitorTiming *)); + +Bool +KdTuneMode (KdScreenInfo *screen, + Bool (*usable) (KdScreenInfo *), + Bool (*supported) (KdScreenInfo *, + const KdMonitorTiming *)); + +#ifdef RANDR +Bool +KdRandRGetInfo (ScreenPtr pScreen, + int randr, + Bool (*supported) (ScreenPtr pScreen, + const KdMonitorTiming *)); + +const KdMonitorTiming * +KdRandRGetTiming (ScreenPtr pScreen, + Bool (*supported) (ScreenPtr pScreen, + const KdMonitorTiming *), + int rate, + RRScreenSizePtr pSize); +#endif + +/* kpict.c */ +void +KdPictureInitAsync (ScreenPtr pScreen); + +#ifdef RENDER +void +KdCheckComposite (CARD8 op, + PicturePtr pSrc, + PicturePtr pMask, + PicturePtr pDst, + INT16 xSrc, + INT16 ySrc, + INT16 xMask, + INT16 yMask, + INT16 xDst, + INT16 yDst, + CARD16 width, + CARD16 height); + +void +KdCheckRasterizeTrapezoid(PicturePtr pMask, + xTrapezoid *trap, + int x_off, + int y_off); +#endif + +/* kshadow.c */ +Bool +KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate); + +void +KdShadowFbFree (KdScreenInfo *screen, int fb); + +Bool +KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window); + +void +KdShadowUnset (ScreenPtr pScreen); + +/* ktest.c */ +Bool +KdFrameBufferValid (CARD8 *base, int size); + +int +KdFrameBufferSize (CARD8 *base, int max); + +/* koffscreen.c */ + +Bool +KdOffscreenInit (ScreenPtr pScreen); + +KdOffscreenArea * +KdOffscreenAlloc (ScreenPtr pScreen, int size, int align, + Bool locked, + KdOffscreenSaveProc save, + pointer privData); + +KdOffscreenArea * +KdOffscreenFree (ScreenPtr pScreen, KdOffscreenArea *area); + +void +KdOffscreenMarkUsed (PixmapPtr pPixmap); + +void +KdOffscreenSwapOut (ScreenPtr pScreen); + +void +KdOffscreenSwapIn (ScreenPtr pScreen); + +void +KdOffscreenFini (ScreenPtr pScreen); + +/* function prototypes to be implemented by the drivers */ +void +InitCard (char *name); + +#endif /* _KDRIVE_H_ */ |