cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/**************************************************************************
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncAll Rights Reserved.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncPermission is hereby granted, free of charge, to any person obtaining a
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynccopy of this software and associated documentation files (the
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync"Software"), to deal in the Software without restriction, including
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncwithout limitation the rights to use, copy, modify, merge, publish,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncdistribute, sub license, and/or sell copies of the Software, and to
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncpermit persons to whom the Software is furnished to do so, subject to
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncthe following conditions:
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncThe above copyright notice and this permission notice (including the
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncnext paragraph) shall be included in all copies or substantial portions
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncof the Software.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync**************************************************************************/
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Jens Owen <jens@tungstengraphics.com>
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/* Prototypes for DRI functions */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync DRI_CONTEXT_RESERVED = 0x04 /* DRI Only -- no kernel equivalent */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef void (*ClipNotifyPtr)( WindowPtr, int, int );
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef void (*AdjustFramePtr)(int scrnIndex, int x, int y, int flags);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * These functions can be wrapped by the DRI. Each of these have
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * generic default funcs (initialized in DRICreateInfoRec) and can be
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * overridden by the driver in its [driver]DRIScreenInit function.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct {
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * by the XF86DRI_*_VERSION defines in xf86dristr.h. These numbers were also
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * being used to version the XFree86-DRI protocol. Bugs #3066 and #3163
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * showed that this was inadequate. The DRIInfoRec structure is now versioned
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Revision history:
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef unsigned long long (*DRITexOffsetStartProcPtr)(PixmapPtr pPix);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef void (*DRITexOffsetFinishProcPtr)(PixmapPtr pPix);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct {
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* driver call back functions
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * New fields should be added at the end for backwards compatibility.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Bump the DRIINFO patch number to indicate bugfixes.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Bump the DRIINFO minor number to indicate new fields.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Bump the DRIINFO major number to indicate binary-incompatible changes.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync void (*SetDrawableIndex)(WindowPtr pWin, CARD32 indx);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* wrapped functions */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* device info */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* New with DRI version 4.1.0 */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync void (*TransitionSingleToMulti3D)(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync void (*TransitionMultiToSingle3D)(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* New with DRI version 5.1.0 */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync void (*ClipNotify)(ScreenPtr pScreen, WindowPtr *ppWin, int num);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* New with DRI version 5.2.0 */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* New with DRI version 5.3.0 */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync /* New with DRI version 5.4.0 */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync drm_handle_t hFrameBuffer; /* Handle to framebuffer, either
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * mapped by DDX driver or DRI */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn, unsigned long sAreaSize,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync const char *busID,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIOpenConnection(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRICloseConnection(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIGetClientDriverName(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRICreateContext(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIContextPrivDelete(pointer pResource, XID id);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRICreateDrawable(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIDestroyDrawable(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIDrawablePrivDelete(pointer pResource,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIGetDrawableInfo(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned int* indx,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned int* stamp,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIGetDeviceInfo(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIFinishScreenInit(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIWakeupHandler(pointer wakeupData,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIBlockHandler(pointer blockData,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIDoWakeupHandler(int screenNum,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned long result,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIDoBlockHandler(int screenNum,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void *DRIGetContextStore(DRIContextPrivPtr context);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIWindowExposures(WindowPtr pWin,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIDestroyWindow(WindowPtr pWin);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int DRIValidateTree(WindowPtr pParent,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIPostValidateTree(WindowPtr pParent,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT CARD32 DRIGetDrawableIndex(WindowPtr pWin);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRILock(ScreenPtr pScreen, int flags);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void *DRIGetSAREAPrivate(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT drm_context_t DRIGetContext(ScreenPtr pScreen);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIQueryVersion(int *majorVersion,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIAdjustFrame(int scrnIndex, int x, int y, int flags);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void DRIMoveBuffersHelper(ScreenPtr pScreen,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT char *DRICreatePCIBusID(const struct pci_device *PciInfo);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *));
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int DRIMasterFD(ScrnInfoPtr pScrn);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);