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Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h b/nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h new file mode 100644 index 000000000..00cc39c5f --- /dev/null +++ b/nx-X11/programs/Xserver/hw/nxagent/Pixmaps.h @@ -0,0 +1,145 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ +/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */ +/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/ +/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */ +/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */ +/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ +/* */ +/* NXAGENT, NX protocol compression and NX extensions to this software */ +/* are copyright of the aforementioned persons and companies. */ +/* */ +/* Redistribution and use of the present software is allowed according */ +/* to terms specified in the file LICENSE which comes in the source */ +/* distribution. */ +/* */ +/* All rights reserved. */ +/* */ +/* NOTE: This software has received contributions from various other */ +/* contributors, only the core maintainers and supporters are listed as */ +/* copyright holders. Please contact us, if you feel you should be listed */ +/* as copyright holder, as well. */ +/* */ +/**************************************************************************/ + +#ifndef __Pixmap_H__ +#define __Pixmap_H__ + +#include "resource.h" +#include "Split.h" + +extern RESTYPE RT_NX_PIXMAP; + +/* + * Pixmap privates structure. + */ + +typedef struct +{ + Pixmap id; + XID mid; + + Bool isVirtual; + Bool isShared; + + PixmapPtr pVirtualPixmap; + PixmapPtr pRealPixmap; + + void *pPicture; + + RegionPtr corruptedRegion; + + int corruptedBackground; + + int containGlyphs; + int containTrapezoids; + + int usageCounter; + + XID corruptedBackgroundId; + XID corruptedId; + + PixmapPtr synchronizationBitmap; + + Time corruptedTimestamp; + + SplitResourcePtr splitResource; + + int isBackingPixmap; + +} nxagentPrivPixmapRec; + +typedef nxagentPrivPixmapRec *nxagentPrivPixmapPtr; + +extern int nxagentPixmapPrivateIndex; + +/* + * Pixmap privates macro. + */ + +#define nxagentPixmapPriv(pPixmap) \ + ((nxagentPrivPixmapPtr)((pPixmap) -> devPrivates[nxagentPixmapPrivateIndex].ptr)) + +#define nxagentPixmap(pPixmap) (nxagentPixmapPriv(pPixmap) -> id) + +#define nxagentPixmapIsVirtual(pPixmap) \ + (nxagentPixmapPriv(pPixmap) -> isVirtual) + +#define nxagentIsShmPixmap(pPixmap) \ + (nxagentPixmapPriv(pPixmap) -> isShared) + +#define nxagentRealPixmap(pPixmap) \ + (nxagentPixmapPriv(pPixmap) -> pRealPixmap) + +#define nxagentVirtualPixmap(pPixmap) \ + (nxagentPixmapPriv(pPixmap) -> isVirtual ? pPixmap : \ + nxagentPixmapPriv(pPixmap) -> pVirtualPixmap) + +#define nxagentPixmapCorruptedRegion(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> corruptedRegion) + +#define nxagentPixmapContainGlyphs(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> containGlyphs) + +#define nxagentPixmapContainTrapezoids(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> containTrapezoids) + +#define nxagentIsCorruptedBackground(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> corruptedBackground) + +#define nxagentPixmapUsageCounter(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> usageCounter) + +#define nxagentPixmapTimestamp(pPixmap) \ + (nxagentPixmapPriv(nxagentRealPixmap(pPixmap)) -> corruptedTimestamp) + +PixmapPtr nxagentPixmapPtr(Pixmap pixmap); + +PixmapPtr nxagentCreatePixmap(ScreenPtr pScreen, int width, + int height, int depth, unsigned usage_hint); + +Bool nxagentDestroyPixmap(PixmapPtr pPixmap); + +RegionPtr nxagentPixmapToRegion(PixmapPtr pPixmap); + +Bool nxagentModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, int depth, + int bitsPerPixel, int devKind, void * pPixData); + +RegionPtr nxagentCreateRegion(DrawablePtr pDrawable, GCPtr pGC, int x, int y, + int width, int height); + +void nxagentReconnectPixmap(void *p0, XID x1, void *p2); +Bool nxagentReconnectAllPixmaps(void *p0); +void nxagentDisconnectPixmap(void *p0, XID x1, void* p2); +Bool nxagentDisconnectAllPixmaps(void); + +int nxagentDestroyNewPixmapResourceType(void * p, XID id); + +void nxagentSynchronizeShmPixmap(DrawablePtr pDrawable, int xPict, int yPict, + int wPict, int hPict); + +Bool nxagentPixmapOnShadowDisplay(PixmapPtr pMap); +Bool nxagentFbOnShadowDisplay(); + +#endif /* __Pixmap_H__ */ |