a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/**************************************************************************
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncCopyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncAll Rights Reserved.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncPermission is hereby granted, free of charge, to any person obtaining a
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynccopy of this software and associated documentation files (the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync"Software"), to deal in the Software without restriction, including
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncwithout limitation the rights to use, copy, modify, merge, publish,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncdistribute, sub license, and/or sell copies of the Software, and to
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncpermit persons to whom the Software is furnished to do so, subject to
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncthe following conditions:
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncThe above copyright notice and this permission notice (including the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncnext paragraph) shall be included in all copies or substantial portions
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncof the Software.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncIN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync**************************************************************************/
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Jens Owen <jens@tungstengraphics.com>
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* Prototypes for DRI functions */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DRI_CONTEXT_RESERVED = 0x04 /* DRI Only -- no kernel equivalent */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef void (*ClipNotifyPtr) (WindowPtr, int, int);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef void (*AdjustFramePtr) (ScrnInfoPtr pScrn, int x, int y);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * These functions can be wrapped by the DRI. Each of these have
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * generic default funcs (initialized in DRICreateInfoRec) and can be
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * overridden by the driver in its [driver]DRIScreenInit function.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * by the XF86DRI_*_VERSION defines in xf86dristr.h. These numbers were also
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * being used to version the XFree86-DRI protocol. Bugs #3066 and #3163
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * showed that this was inadequate. The DRIInfoRec structure is now versioned
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Revision history:
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef unsigned long long (*DRITexOffsetStartProcPtr) (PixmapPtr pPix);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef void (*DRITexOffsetFinishProcPtr) (PixmapPtr pPix);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* driver call back functions
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * New fields should be added at the end for backwards compatibility.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Bump the DRIINFO patch number to indicate bugfixes.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Bump the DRIINFO minor number to indicate new fields.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Bump the DRIINFO major number to indicate binary-incompatible changes.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*InitBuffers) (WindowPtr pWin, RegionPtr prgn, CARD32 indx);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 indx);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*SetDrawableIndex) (WindowPtr pWin, CARD32 indx);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* wrapped functions */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* device info */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* New with DRI version 4.1.0 */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*TransitionSingleToMulti3D) (ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*TransitionMultiToSingle3D) (ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* New with DRI version 5.1.0 */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*ClipNotify) (ScreenPtr pScreen, WindowPtr *ppWin, int num);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* New with DRI version 5.2.0 */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* New with DRI version 5.3.0 */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync /* New with DRI version 5.4.0 */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync drm_handle_t hFrameBuffer; /* Handle to framebuffer, either
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * mapped by DDX driver or DRI */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned long sAreaSize,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync const char *busID,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIOpenConnection(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRICloseConnection(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIGetClientDriverName(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRICreateContext(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIContextPrivDelete(pointer pResource, XID id);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRICreateDrawable(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIDestroyDrawable(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIDrawablePrivDelete(pointer pResource, XID id);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIGetDrawableInfo(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned int *indx,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned int *stamp,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIGetDeviceInfo(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIFinishScreenInit(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIWakeupHandler(pointer wakeupData,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIBlockHandler(pointer blockData,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIDoWakeupHandler(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned long result,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIDoBlockHandler(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRISwapContext(int drmFD, void *oldctx, void *newctx);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void *DRIGetContextStore(DRIContextPrivPtr context);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIWindowExposures(WindowPtr pWin,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIDestroyWindow(WindowPtr pWin);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int DRIValidateTree(WindowPtr pParent,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIPostValidateTree(WindowPtr pParent,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIClipNotify(WindowPtr pWin, int dx, int dy);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT CARD32 DRIGetDrawableIndex(WindowPtr pWin);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRILock(ScreenPtr pScreen, int flags);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void *DRIGetSAREAPrivate(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT drm_context_t DRIGetContext(ScreenPtr pScreen);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIQueryVersion(int *majorVersion,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIAdjustFrame(ScrnInfoPtr pScrn, int x, int y);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void DRIMoveBuffersHelper(ScreenPtr pScreen,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT char *DRICreatePCIBusID(const struct pci_device *PciInfo);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync void (*f) (int, void *, void *));
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int DRIMasterFD(ScrnInfoPtr pScrn);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);