65fea56f17cd614bc8908264df980a62e1931468vboxsync/**************************************************************************
65fea56f17cd614bc8908264df980a62e1931468vboxsyncCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
65fea56f17cd614bc8908264df980a62e1931468vboxsyncAll Rights Reserved.
65fea56f17cd614bc8908264df980a62e1931468vboxsyncPermission is hereby granted, free of charge, to any person obtaining a
65fea56f17cd614bc8908264df980a62e1931468vboxsynccopy of this software and associated documentation files (the
65fea56f17cd614bc8908264df980a62e1931468vboxsync"Software"), to deal in the Software without restriction, including
65fea56f17cd614bc8908264df980a62e1931468vboxsyncwithout limitation the rights to use, copy, modify, merge, publish,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncdistribute, sub license, and/or sell copies of the Software, and to
65fea56f17cd614bc8908264df980a62e1931468vboxsyncpermit persons to whom the Software is furnished to do so, subject to
65fea56f17cd614bc8908264df980a62e1931468vboxsyncthe following conditions:
65fea56f17cd614bc8908264df980a62e1931468vboxsyncThe above copyright notice and this permission notice (including the
65fea56f17cd614bc8908264df980a62e1931468vboxsyncnext paragraph) shall be included in all copies or substantial portions
65fea56f17cd614bc8908264df980a62e1931468vboxsyncof the Software.
65fea56f17cd614bc8908264df980a62e1931468vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
65fea56f17cd614bc8908264df980a62e1931468vboxsyncOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
65fea56f17cd614bc8908264df980a62e1931468vboxsyncMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
65fea56f17cd614bc8908264df980a62e1931468vboxsyncIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
65fea56f17cd614bc8908264df980a62e1931468vboxsyncANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
65fea56f17cd614bc8908264df980a62e1931468vboxsyncSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
65fea56f17cd614bc8908264df980a62e1931468vboxsync**************************************************************************/
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Jens Owen <jens@tungstengraphics.com>
65fea56f17cd614bc8908264df980a62e1931468vboxsync/* Prototypes for DRI functions */
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync DRI_CONTEXT_RESERVED = 0x04 /* DRI Only -- no kernel equivalent */
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef void (*ClipNotifyPtr) (WindowPtr, int, int);
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef void (*AdjustFramePtr) (ScrnInfoPtr pScrn, int x, int y);
65fea56f17cd614bc8908264df980a62e1931468vboxsync * These functions can be wrapped by the DRI. Each of these have
65fea56f17cd614bc8908264df980a62e1931468vboxsync * generic default funcs (initialized in DRICreateInfoRec) and can be
65fea56f17cd614bc8908264df980a62e1931468vboxsync * overridden by the driver in its [driver]DRIScreenInit function.
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
65fea56f17cd614bc8908264df980a62e1931468vboxsync * by the XF86DRI_*_VERSION defines in xf86dristr.h. These numbers were also
65fea56f17cd614bc8908264df980a62e1931468vboxsync * being used to version the XFree86-DRI protocol. Bugs #3066 and #3163
65fea56f17cd614bc8908264df980a62e1931468vboxsync * showed that this was inadequate. The DRIInfoRec structure is now versioned
65fea56f17cd614bc8908264df980a62e1931468vboxsync * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Revision history:
65fea56f17cd614bc8908264df980a62e1931468vboxsync * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef unsigned long long (*DRITexOffsetStartProcPtr) (PixmapPtr pPix);
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef void (*DRITexOffsetFinishProcPtr) (PixmapPtr pPix);
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* driver call back functions
65fea56f17cd614bc8908264df980a62e1931468vboxsync * New fields should be added at the end for backwards compatibility.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Bump the DRIINFO patch number to indicate bugfixes.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Bump the DRIINFO minor number to indicate new fields.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Bump the DRIINFO major number to indicate binary-incompatible changes.
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*InitBuffers) (WindowPtr pWin, RegionPtr prgn, CARD32 indx);
65fea56f17cd614bc8908264df980a62e1931468vboxsync DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 indx);
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*SetDrawableIndex) (WindowPtr pWin, CARD32 indx);
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* wrapped functions */
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* device info */
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* New with DRI version 4.1.0 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*TransitionSingleToMulti3D) (ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*TransitionMultiToSingle3D) (ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* New with DRI version 5.1.0 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*ClipNotify) (ScreenPtr pScreen, WindowPtr *ppWin, int num);
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* New with DRI version 5.2.0 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* New with DRI version 5.3.0 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* New with DRI version 5.4.0 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync drm_handle_t hFrameBuffer; /* Handle to framebuffer, either
65fea56f17cd614bc8908264df980a62e1931468vboxsync * mapped by DDX driver or DRI */
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned long sAreaSize,
65fea56f17cd614bc8908264df980a62e1931468vboxsync const char *busID,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIOpenConnection(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRICloseConnection(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIGetClientDriverName(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRICreateContext(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIContextPrivDelete(pointer pResource, XID id);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRICreateDrawable(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIDestroyDrawable(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIDrawablePrivDelete(pointer pResource, XID id);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIGetDrawableInfo(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned int *indx,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned int *stamp,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIGetDeviceInfo(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIFinishScreenInit(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIWakeupHandler(pointer wakeupData,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIBlockHandler(pointer blockData,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIDoWakeupHandler(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned long result,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIDoBlockHandler(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRISwapContext(int drmFD, void *oldctx, void *newctx);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void *DRIGetContextStore(DRIContextPrivPtr context);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIWindowExposures(WindowPtr pWin,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIDestroyWindow(WindowPtr pWin);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int DRIValidateTree(WindowPtr pParent,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIPostValidateTree(WindowPtr pParent,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIClipNotify(WindowPtr pWin, int dx, int dy);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT CARD32 DRIGetDrawableIndex(WindowPtr pWin);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRILock(ScreenPtr pScreen, int flags);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void *DRIGetSAREAPrivate(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT drm_context_t DRIGetContext(ScreenPtr pScreen);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIQueryVersion(int *majorVersion,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIAdjustFrame(ScrnInfoPtr pScrn, int x, int y);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void DRIMoveBuffersHelper(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT char *DRICreatePCIBusID(const struct pci_device *PciInfo);
65fea56f17cd614bc8908264df980a62e1931468vboxsync void (*f) (int, void *, void *));
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int DRIMasterFD(ScrnInfoPtr pScrn);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);