1*4882a593Smuzhiyun /*********************************************************** 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun Copyright 1987, 1998 The Open Group 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun Permission to use, copy, modify, distribute, and sell this software and its 6*4882a593Smuzhiyun documentation for any purpose is hereby granted without fee, provided that 7*4882a593Smuzhiyun the above copyright notice appear in all copies and that both that 8*4882a593Smuzhiyun copyright notice and this permission notice appear in supporting 9*4882a593Smuzhiyun documentation. 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun The above copyright notice and this permission notice shall be included in 12*4882a593Smuzhiyun all copies or substantial portions of the Software. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*4882a593Smuzhiyun IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*4882a593Smuzhiyun FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17*4882a593Smuzhiyun OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 18*4882a593Smuzhiyun AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 19*4882a593Smuzhiyun CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun Except as contained in this notice, the name of The Open Group shall not be 22*4882a593Smuzhiyun used in advertising or otherwise to promote the sale, use or other dealings 23*4882a593Smuzhiyun in this Software without prior written authorization from The Open Group. 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun All Rights Reserved 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun Permission to use, copy, modify, and distribute this software and its 30*4882a593Smuzhiyun documentation for any purpose and without fee is hereby granted, 31*4882a593Smuzhiyun provided that the above copyright notice appear in all copies and that 32*4882a593Smuzhiyun both that copyright notice and this permission notice appear in 33*4882a593Smuzhiyun supporting documentation, and that the name of Digital not be 34*4882a593Smuzhiyun used in advertising or publicity pertaining to distribution of the 35*4882a593Smuzhiyun software without specific, written prior permission. 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 38*4882a593Smuzhiyun ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL 39*4882a593Smuzhiyun DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR 40*4882a593Smuzhiyun ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 41*4882a593Smuzhiyun WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 42*4882a593Smuzhiyun ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 43*4882a593Smuzhiyun SOFTWARE. 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun ******************************************************************/ 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun #ifndef SCREENINT_H 48*4882a593Smuzhiyun #define SCREENINT_H 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun #include "misc.h" 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun typedef struct _PixmapFormat *PixmapFormatPtr; 53*4882a593Smuzhiyun typedef struct _Visual *VisualPtr; 54*4882a593Smuzhiyun typedef struct _Depth *DepthPtr; 55*4882a593Smuzhiyun typedef struct _Screen *ScreenPtr; 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun extern _X_EXPORT int AddScreen(Bool (* /*pfnInit */ )( 58*4882a593Smuzhiyun ScreenPtr /*pScreen */ 59*4882a593Smuzhiyun , 60*4882a593Smuzhiyun int /*argc */ , 61*4882a593Smuzhiyun char ** /*argv */ ), 62*4882a593Smuzhiyun int /*argc */ , 63*4882a593Smuzhiyun char ** /*argv */ ); 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun extern _X_EXPORT int AddGPUScreen(Bool (*pfnInit) (ScreenPtr /*pScreen */ , 67*4882a593Smuzhiyun int /*argc */ , 68*4882a593Smuzhiyun char ** /*argv */ 69*4882a593Smuzhiyun ), 70*4882a593Smuzhiyun int argc, char **argv); 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun extern _X_EXPORT void RemoveGPUScreen(ScreenPtr pScreen); 73*4882a593Smuzhiyun 74*4882a593Smuzhiyun extern _X_EXPORT void 75*4882a593Smuzhiyun AttachUnboundGPU(ScreenPtr pScreen, ScreenPtr newScreen); 76*4882a593Smuzhiyun extern _X_EXPORT void 77*4882a593Smuzhiyun DetachUnboundGPU(ScreenPtr unbound); 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun extern _X_EXPORT void 80*4882a593Smuzhiyun AttachOutputGPU(ScreenPtr pScreen, ScreenPtr newScreen); 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun extern _X_EXPORT void 83*4882a593Smuzhiyun DetachOutputGPU(ScreenPtr output); 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun extern _X_EXPORT void 86*4882a593Smuzhiyun AttachOffloadGPU(ScreenPtr pScreen, ScreenPtr newScreen); 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun extern _X_EXPORT void 89*4882a593Smuzhiyun DetachOffloadGPU(ScreenPtr slave); 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun typedef struct _ColormapRec *ColormapPtr; 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun #endif /* SCREENINT_H */ 94