+++ /dev/null
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-/* $XConsortium: cfbscrinit.c,v 5.32 94/04/17 20:29:00 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "resource.h"
-#include "colormap.h"
-#include "colormapst.h"
-#include "cfb.h"
-#include "mi.h"
-#include "mistruct.h"
-#include "dix.h"
-#include "cfbmskbits.h"
-#include "mibstore.h"
-
-
-miBSFuncRec cfbBSFuncRec = {
- cfbSaveAreas,
- cfbRestoreAreas,
- (void (*)()) 0,
- (PixmapPtr (*)()) 0,
- (PixmapPtr (*)()) 0,
-};
-
-Bool
-cfbCloseScreen (index, pScreen)
- int index;
- ScreenPtr pScreen;
-{
- int d;
- DepthPtr depths = pScreen->allowedDepths;
-
- for (d = 0; d < pScreen->numDepths; d++)
- xfree (depths[d].vids);
- xfree (depths);
- xfree (pScreen->visuals);
-#ifdef CFB_NEED_SCREEN_PRIVATE
- xfree (pScreen->devPrivates[cfbScreenPrivateIndex].ptr);
-#else
- xfree (pScreen->devPrivate);
-#endif
- return TRUE;
-}
-
-Bool
-cfbSetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- int i;
- extern RegionPtr (*cfbPuntCopyPlane)();
-
- if (!cfbAllocatePrivates(pScreen, (int *) 0, (int *) 0))
- return FALSE;
- pScreen->defColormap = FakeClientID(0);
- /* let CreateDefColormap do whatever it wants for pixels */
- pScreen->blackPixel = pScreen->whitePixel = (Pixel) 0;
- pScreen->QueryBestSize = mfbQueryBestSize;
- /* SaveScreen */
- pScreen->GetImage = cfbGetImage;
- pScreen->GetSpans = cfbGetSpans;
- pScreen->CreateWindow = cfbCreateWindow;
- pScreen->DestroyWindow = cfbDestroyWindow;
- pScreen->PositionWindow = cfbPositionWindow;
- pScreen->ChangeWindowAttributes = cfbChangeWindowAttributes;
- pScreen->RealizeWindow = cfbMapWindow;
- pScreen->UnrealizeWindow = cfbUnmapWindow;
- pScreen->PaintWindowBackground = cfbPaintWindow;
- pScreen->PaintWindowBorder = cfbPaintWindow;
- pScreen->CopyWindow = cfbCopyWindow;
- pScreen->CreatePixmap = cfbCreatePixmap;
- pScreen->DestroyPixmap = cfbDestroyPixmap;
- pScreen->RealizeFont = mfbRealizeFont;
- pScreen->UnrealizeFont = mfbUnrealizeFont;
- pScreen->CreateGC = cfbCreateGC;
- pScreen->CreateColormap = cfbInitializeColormap;
- pScreen->DestroyColormap = (void (*)())NoopDDA;
-#ifdef STATIC_COLOR
- pScreen->InstallColormap = cfbInstallColormap;
- pScreen->UninstallColormap = cfbUninstallColormap;
- pScreen->ListInstalledColormaps = cfbListInstalledColormaps;
- pScreen->StoreColors = (void (*)())NoopDDA;
-#endif
- pScreen->ResolveColor = cfbResolveColor;
- pScreen->BitmapToRegion = mfbPixmapToRegion;
-
- mfbRegisterCopyPlaneProc (pScreen, cfbCopyPlane);
- return TRUE;
-}
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
-Bool
-cfbCreateScreenResources(pScreen)
- ScreenPtr pScreen;
-{
- Bool retval;
-
- pointer oldDevPrivate = pScreen->devPrivate;
- pScreen->devPrivate = pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
- retval = miCreateScreenResources(pScreen);
- pScreen->devPrivates[cfbScreenPrivateIndex].ptr = pScreen->devPrivate;
- pScreen->devPrivate = oldDevPrivate;
- return retval;
-}
-#endif
-
-cfbFinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- int i, j;
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pointer oldDevPrivate;
-#endif
- VisualPtr visuals;
- DepthPtr depths;
- int nvisuals;
- int ndepths;
- int rootdepth;
- VisualID defaultVisual;
-
- rootdepth = 0;
- if (!cfbInitVisuals (&visuals, &depths, &nvisuals, &ndepths, &rootdepth,
- &defaultVisual,((unsigned long)1<<(PSZ-1)), 8))
- return FALSE;
-#ifdef CFB_NEED_SCREEN_PRIVATE
- oldDevPrivate = pScreen->devPrivate;
-#endif
- if (! miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width,
- rootdepth, ndepths, depths,
- defaultVisual, nvisuals, visuals,
- (miBSFuncPtr) 0))
- return FALSE;
- /* overwrite miCloseScreen with our own */
- pScreen->CloseScreen = cfbCloseScreen;
- /* init backing store here so we can overwrite CloseScreen without stepping
- * on the backing store wrapped version */
- miInitializeBackingStore (pScreen, &cfbBSFuncRec);
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pScreen->CreateScreenResources = cfbCreateScreenResources;
- pScreen->devPrivates[cfbScreenPrivateIndex].ptr = pScreen->devPrivate;
- pScreen->devPrivate = oldDevPrivate;
-#endif
- return TRUE;
-}
-
-/* dts * (inch/dot) * (25.4 mm / inch) = mm */
-Bool
-cfbScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- if (!cfbSetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, width))
- return FALSE;
- return cfbFinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width);
-}
projects / rdpsrv / blobdiff