dmxpixmap.c File Reference

#include "dmx.h"
#include "dmxsync.h"
#include "dmxpixmap.h"
#include "pixmapstr.h"
#include "servermd.h"
#include "privates.h"

Functions
Bool	dmxInitPixmap (ScreenPtr pScreen)
void	dmxBECreatePixmap (PixmapPtr pPixmap)
PixmapPtr	dmxCreatePixmap (ScreenPtr pScreen, int width, int height, int depth, unsigned usage_hint)
Bool	dmxBEFreePixmap (PixmapPtr pPixmap)
Bool	dmxDestroyPixmap (PixmapPtr pPixmap)
RegionPtr	dmxBitmapToRegion (PixmapPtr pPixmap)

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Detailed Description

Provides pixmap support.

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Function Documentation

void dmxBECreatePixmap

(

PixmapPtr

pPixmap

)

Create a pixmap on the back-end server.

References _DMXScreenInfo::beDisplay, DMX_GET_PIXMAP_PRIV, dmxScreens, dmxSync(), _dmxPixPriv::pixmap, and _DMXScreenInfo::scrnWin.

Referenced by dmxAttachScreen(), dmxBECreateResources(), dmxBECreateWindowTree(), dmxBERestoreRenderPict(), and dmxCreatePixmap().

Bool dmxBEFreePixmap

(

PixmapPtr

pPixmap

)

Destroy the pixmap on the back-end server.

References _DMXScreenInfo::beDisplay, DMX_GET_PIXMAP_PRIV, dmxScreens, and _dmxPixPriv::pixmap.

Referenced by dmxBEDestroyResources(), dmxBEDestroyWindowTree(), dmxDestroyPixmap(), and dmxDetachScreen().

RegionPtr dmxBitmapToRegion

(

PixmapPtr

pPixmap

)

Create and return a region based on the pixmap pointed to by pPixmap.

References _DMXScreenInfo::beDisplay, DMX_GET_PIXMAP_PRIV, dmxScreens, dmxSync(), and _dmxPixPriv::pixmap.

Referenced by dmxScreenInit().

PixmapPtr dmxCreatePixmap	(	ScreenPtr	pScreen,
		int	width,
		int	height,
		int	depth,
		unsigned	usage_hint
	)

Create a pixmap for pScreen with the specified width, height, and depth.

References _DMXScreenInfo::beDisplay, _dmxPixPriv::detachedImage, DMX_GET_PIXMAP_PRIV, DMX_UNWRAP, DMX_WRAP, dmxBECreatePixmap(), dmxCreatePixmap(), dmxScreens, and _dmxPixPriv::pixmap.

Referenced by dmxCreatePixmap(), and dmxScreenInit().

Bool dmxDestroyPixmap

(

PixmapPtr

pPixmap

)

Destroy the pixmap pointed to by pPixmap.

References _DMXScreenInfo::beDisplay, _dmxPixPriv::detachedImage, DMX_GET_PIXMAP_PRIV, DMX_UNWRAP, DMX_WRAP, dmxBEFreePixmap(), dmxDestroyPixmap(), dmxScreens, and dmxSync().

Referenced by dmxDestroyPixmap(), and dmxScreenInit().

Bool dmxInitPixmap

(

ScreenPtr

pScreen

)

Initialize a private area in pScreen for pixmap information.

References dmxPixPrivateKey.

Referenced by dmxScreenInit().