b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/**************************************************************************
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncAll Rights Reserved.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncPermission is hereby granted, free of charge, to any person obtaining a
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynccopy of this software and associated documentation files (the
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync"Software"), to deal in the Software without restriction, including
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncwithout limitation the rights to use, copy, modify, merge, publish,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncdistribute, sub license, and/or sell copies of the Software, and to
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncpermit persons to whom the Software is furnished to do so, subject to
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncthe following conditions:
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncThe above copyright notice and this permission notice (including the
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncnext paragraph) shall be included in all copies or substantial portions
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncof the Software.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync**************************************************************************/
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Jens Owen <jens@tungstengraphics.com>
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/* Prototypes for DRI functions */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DRI_CONTEXT_RESERVED = 0x04 /* DRI Only -- no kernel equivalent */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (*ClipNotifyPtr)( WindowPtr, int, int );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (*AdjustFramePtr)(int scrnIndex, int x, int y, int flags);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * These functions can be wrapped by the DRI. Each of these have
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * generic default funcs (initialized in DRICreateInfoRec) and can be
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * overridden by the driver in its [driver]DRIScreenInit function.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * by the XF86DRI_*_VERSION defines in xf86dristr.h. These numbers were also
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * being used to version the XFree86-DRI protocol. Bugs #3066 and #3163
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * showed that this was inadequate. The DRIInfoRec structure is now versioned
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Revision history:
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef unsigned long long (*DRITexOffsetStartProcPtr)(PixmapPtr pPix);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (*DRITexOffsetFinishProcPtr)(PixmapPtr pPix);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* driver call back functions
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * New fields should be added at the end for backwards compatibility.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Bump the DRIINFO patch number to indicate bugfixes.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Bump the DRIINFO minor number to indicate new fields.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Bump the DRIINFO major number to indicate binary-incompatible changes.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void (*SetDrawableIndex)(WindowPtr pWin, CARD32 indx);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* wrapped functions */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* device info */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* New with DRI version 4.1.0 */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void (*TransitionSingleToMulti3D)(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void (*TransitionMultiToSingle3D)(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* New with DRI version 5.1.0 */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void (*ClipNotify)(ScreenPtr pScreen, WindowPtr *ppWin, int num);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* New with DRI version 5.2.0 */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* New with DRI version 5.3.0 */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* New with DRI version 5.4.0 */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync drm_handle_t hFrameBuffer; /* Handle to framebuffer, either
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * mapped by DDX driver or DRI */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn, unsigned long sAreaSize,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync const char *busID,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIOpenConnection(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRICloseConnection(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIGetClientDriverName(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRICreateContext(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIContextPrivDelete(pointer pResource, XID id);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRICreateDrawable(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIDestroyDrawable(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIDrawablePrivDelete(pointer pResource,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIGetDrawableInfo(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int* indx,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int* stamp,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIGetDeviceInfo(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIFinishScreenInit(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIWakeupHandler(pointer wakeupData,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIBlockHandler(pointer blockData,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIDoWakeupHandler(int screenNum,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned long result,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIDoBlockHandler(int screenNum,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void *DRIGetContextStore(DRIContextPrivPtr context);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIWindowExposures(WindowPtr pWin,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIDestroyWindow(WindowPtr pWin);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int DRIValidateTree(WindowPtr pParent,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIPostValidateTree(WindowPtr pParent,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT CARD32 DRIGetDrawableIndex(WindowPtr pWin);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRILock(ScreenPtr pScreen, int flags);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void *DRIGetSAREAPrivate(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT drm_context_t DRIGetContext(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIQueryVersion(int *majorVersion,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIAdjustFrame(int scrnIndex, int x, int y, int flags);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void DRIMoveBuffersHelper(ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT char *DRICreatePCIBusID(const struct pci_device *PciInfo);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *));
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int DRIMasterFD(ScrnInfoPtr pScrn);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);