4c221b0da1816acf2ca302b10092df059484468dvboxsync/**************************************************************************
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
4c221b0da1816acf2ca302b10092df059484468dvboxsyncAll Rights Reserved.
4c221b0da1816acf2ca302b10092df059484468dvboxsyncPermission is hereby granted, free of charge, to any person obtaining a
4c221b0da1816acf2ca302b10092df059484468dvboxsynccopy of this software and associated documentation files (the
4c221b0da1816acf2ca302b10092df059484468dvboxsync"Software"), to deal in the Software without restriction, including
4c221b0da1816acf2ca302b10092df059484468dvboxsyncwithout limitation the rights to use, copy, modify, merge, publish,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdistribute, sub license, and/or sell copies of the Software, and to
4c221b0da1816acf2ca302b10092df059484468dvboxsyncpermit persons to whom the Software is furnished to do so, subject to
4c221b0da1816acf2ca302b10092df059484468dvboxsyncthe following conditions:
4c221b0da1816acf2ca302b10092df059484468dvboxsyncThe above copyright notice and this permission notice (including the
4c221b0da1816acf2ca302b10092df059484468dvboxsyncnext paragraph) shall be included in all copies or substantial portions
4c221b0da1816acf2ca302b10092df059484468dvboxsyncof the Software.
4c221b0da1816acf2ca302b10092df059484468dvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
4c221b0da1816acf2ca302b10092df059484468dvboxsyncOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
4c221b0da1816acf2ca302b10092df059484468dvboxsyncMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
4c221b0da1816acf2ca302b10092df059484468dvboxsyncIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
4c221b0da1816acf2ca302b10092df059484468dvboxsyncANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
4c221b0da1816acf2ca302b10092df059484468dvboxsyncSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync**************************************************************************/
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Jens Owen <jens@tungstengraphics.com>
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Prototypes for DRI functions */
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync DRI_CONTEXT_RESERVED = 0x04 /* DRI Only -- no kernel equivalent */
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*ClipNotifyPtr)( WindowPtr, int, int );
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*AdjustFramePtr)(int scrnIndex, int x, int y, int flags);
4c221b0da1816acf2ca302b10092df059484468dvboxsync * These functions can be wrapped by the DRI. Each of these have
4c221b0da1816acf2ca302b10092df059484468dvboxsync * generic default funcs (initialized in DRICreateInfoRec) and can be
4c221b0da1816acf2ca302b10092df059484468dvboxsync * overridden by the driver in its [driver]DRIScreenInit function.
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct {
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
4c221b0da1816acf2ca302b10092df059484468dvboxsync * by the XF86DRI_*_VERSION defines in xf86dristr.h. These numbers were also
4c221b0da1816acf2ca302b10092df059484468dvboxsync * being used to version the XFree86-DRI protocol. Bugs #3066 and #3163
4c221b0da1816acf2ca302b10092df059484468dvboxsync * showed that this was inadequate. The DRIInfoRec structure is now versioned
4c221b0da1816acf2ca302b10092df059484468dvboxsync * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Revision history:
4c221b0da1816acf2ca302b10092df059484468dvboxsync * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef unsigned long long (*DRITexOffsetStartProcPtr)(PixmapPtr pPix);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*DRITexOffsetFinishProcPtr)(PixmapPtr pPix);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct {
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* driver call back functions
4c221b0da1816acf2ca302b10092df059484468dvboxsync * New fields should be added at the end for backwards compatibility.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Bump the DRIINFO patch number to indicate bugfixes.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Bump the DRIINFO minor number to indicate new fields.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Bump the DRIINFO major number to indicate binary-incompatible changes.
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*SetDrawableIndex)(WindowPtr pWin, CARD32 indx);
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* wrapped functions */
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* device info */
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* New with DRI version 4.1.0 */
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*TransitionSingleToMulti3D)(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*TransitionMultiToSingle3D)(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* New with DRI version 5.1.0 */
4c221b0da1816acf2ca302b10092df059484468dvboxsync void (*ClipNotify)(ScreenPtr pScreen, WindowPtr *ppWin, int num);
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* New with DRI version 5.2.0 */
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* New with DRI version 5.3.0 */
4c221b0da1816acf2ca302b10092df059484468dvboxsync /* New with DRI version 5.4.0 */
4c221b0da1816acf2ca302b10092df059484468dvboxsync drm_handle_t hFrameBuffer; /* Handle to framebuffer, either
4c221b0da1816acf2ca302b10092df059484468dvboxsync * mapped by DDX driver or DRI */
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn, unsigned long sAreaSize,
4c221b0da1816acf2ca302b10092df059484468dvboxsync const char *busID,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIOpenConnection(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRICloseConnection(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIGetClientDriverName(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRICreateContext(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIContextPrivDelete(pointer pResource, XID id);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRICreateDrawable(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIDestroyDrawable(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIDrawablePrivDelete(pointer pResource,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIGetDrawableInfo(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int* indx,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned int* stamp,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIGetDeviceInfo(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIFinishScreenInit(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIWakeupHandler(pointer wakeupData,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIBlockHandler(pointer blockData,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIDoWakeupHandler(int screenNum,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned long result,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIDoBlockHandler(int screenNum,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void *DRIGetContextStore(DRIContextPrivPtr context);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIWindowExposures(WindowPtr pWin,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIDestroyWindow(WindowPtr pWin);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int DRIValidateTree(WindowPtr pParent,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIPostValidateTree(WindowPtr pParent,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT CARD32 DRIGetDrawableIndex(WindowPtr pWin);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRILock(ScreenPtr pScreen, int flags);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void *DRIGetSAREAPrivate(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT drm_context_t DRIGetContext(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIQueryVersion(int *majorVersion,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIAdjustFrame(int scrnIndex, int x, int y, int flags);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void DRIMoveBuffersHelper(ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT char *DRICreatePCIBusID(const struct pci_device *PciInfo);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *));
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int DRIMasterFD(ScrnInfoPtr pScrn);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);