+ + + + + + + + + +

int dmxBECreatePicture ( PicturePtr pPicture )

Create pPicture on the backend.

-void dmxTriStrip (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points) +

References DMX_GET_PICT_PRIV, dmxDoCreatePicture(), dmxValidatePicture(), and _dmxPictPriv::pict.

-void dmxTriFan (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points) +

Referenced by dmxBERestoreRenderPict().

- -

Detailed Description

-Provide support for the RENDER extension (version 0.8).

Function Documentation

- - - - -
- + + + +
+
+
- - - - + + + + + - - - + + - - + + -

Bool dmxBEFreeGlyphSet ( ScreenPtr pScreen, Bool dmxBEFreeGlyphSet ( ScreenPtr pScreen,

GlyphSetPtr glyphSet GlyphSetPtr glyphSet

) )
-
- - - - - -
- - - -
-Free glyphSet on back-end screen number idx.
-

- - - - -
- + +
+
Free glyphSet on back-end screen number idx.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_GLYPH_PRIV, dmxScreens, and _dmxGlyphPriv::glyphSets.
+ +
Referenced by dmxBECreateResources(), dmxBEDestroyResources(), dmxProcRenderCreateGlyphSet(), and dmxProcRenderFreeGlyphSet().
+ +
+ + +
+
+
- - - - - - + + + + + + -

Bool dmxBEFreePicture ( PicturePtr pPicture ) Bool dmxBEFreePicture ( PicturePtr pPicture )
-
- - - - - -
- - - -
-Destroy pPicture on the back-end server.
-

- - - - -
- + +
+
Destroy pPicture on the back-end server.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, dmxScreens, and _dmxPictPriv::pict.
+ +
Referenced by dmxBEDestroyResources(), dmxDestroyPicture(), and dmxDestroyPictureList().
+ +
+ + +
+
+
- - - - + + + + + - - - + + - - + + -

void dmxChangePicture ( PicturePtr pPicture, void dmxChangePicture ( PicturePtr pPicture,

Mask mask Mask mask

) )
-
- - - - - -
- - - -
-Change the attributes of the pictures. If the picture has not yet been created due to lazy window creation, save the mask so that it can be used to appropriately initialize the picture's attributes when it is created later.
-

- - - - -
- + +
+
Change the attributes of the pictures. If the picture has not yet been created due to lazy window creation, save the mask so that it can be used to appropriately initialize the picture's attributes when it is created later.
+ +
References DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxChangePicture(), dmxScreens, and _dmxPictPriv::savedMask.
+ +
Referenced by dmxChangePicture(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + - - + + -

int dmxChangePictureClip ( PicturePtr pPicture, int dmxChangePictureClip ( PicturePtr pPicture,

int clipType, int clipType,

pointer value, pointer value,

int n int n

) )
-
- - - - - -
- - - -
-Change the picture's list of clip rectangles.
-

- - - - -
- + +
+
Change the picture's list of clip rectangles.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxChangePictureClip(), dmxScreens, dmxSync(), and _dmxPictPriv::pict.
+ +
Referenced by dmxChangePictureClip(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - + + + + + - - - + + - - + + -

void dmxCloseIndexed ( ScreenPtr pScreen, void dmxCloseIndexed ( ScreenPtr pScreen,

PictFormatPtr pFormat PictFormatPtr pFormat

) )
-
- - - - - -
- - - -
-Indexed color visuals are not yet supported.
-

- - - - -
- + +
+
Indexed color visuals are not yet supported.
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxComposite ( CARD8 op, void dmxComposite ( CARD8 op,

PicturePtr pSrc, PicturePtr pSrc,

PicturePtr pMask, PicturePtr pMask,

PicturePtr pDst, PicturePtr pDst,

INT16 xSrc, INT16 xSrc,

INT16 ySrc, INT16 ySrc,

INT16 xMask, INT16 xMask,

INT16 yMask, INT16 yMask,

INT16 xDst, INT16 xDst,

INT16 yDst, INT16 yDst,

CARD16 width, CARD16 width,

CARD16 height CARD16 height

) )
-
- - - - - -
- - - -
-Composite a picture on the appropriate screen by combining the specified rectangle of the transformed src and mask operands with the specified rectangle of the dst using op as the compositing operator. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Composite a picture on the appropriate screen by combining the specified rectangle of the transformed src and mask operands with the specified rectangle of the dst using op as the compositing operator. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxComposite(), dmxScreens, dmxSync(), and _dmxPictPriv::pict.
+ +
Referenced by dmxComposite(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxCompositeRects ( CARD8 op, void dmxCompositeRects ( CARD8 op,

PicturePtr pDst, PicturePtr pDst,

xRenderColor * color, xRenderColor * color,

int nRect, int nRect,

xRectangle * rects xRectangle * rects

) )
-
- - - - - -
- - - -
-Fill a rectangle on the appropriate screen by combining the color with the dest picture in the area specified by the list of rectangles. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Fill a rectangle on the appropriate screen by combining the color with the dest picture in the area specified by the list of rectangles. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxCompositeRects(), dmxScreens, dmxSync(), and _dmxPictPriv::pict.
+ +
Referenced by dmxCompositeRects(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - - - + + + + + + -

int dmxCreatePicture ( PicturePtr pPicture ) int dmxCreatePicture ( PicturePtr pPicture )
-
- - - - - -
- - - -
-Create a picture. This function handles the CreatePicture unwrapping/wrapping and calls dmxDoCreatePicture to actually create the picture on the appropriate screen.
-

- - - - -
- + +
+
Create a picture. This function handles the CreatePicture unwrapping/wrapping and calls dmxDoCreatePicture to actually create the picture on the appropriate screen.
+ +
References DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxCreatePicture(), dmxDoCreatePicture(), dmxScreens, _dmxPictPriv::pict, and _dmxPictPriv::savedMask.
+ +
Referenced by dmxCreatePicture(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - - - + + + + + + -

void dmxCreatePictureList ( WindowPtr pWindow ) void dmxCreatePictureList ( WindowPtr pWindow )
-
- - - - - -
- - - -
-Create a list of pictures. This function is called by dmxCreateAndRealizeWindow() during the lazy window creation realization process. It creates the entire list of pictures that are associated with the given window.
-

- - - - -
- + +
+
Create a list of pictures. This function is called by dmxCreateAndRealizeWindow() during the lazy window creation realization process. It creates the entire list of pictures that are associated with the given window.
+ +
References DMX_GET_PICT_PRIV, dmxDoCreatePicture(), and _dmxPictPriv::pict.
+ +
Referenced by dmxCreateAndRealizeWindow().
+ +
+ + +
+
+
- - - - - - + + + + + + -

void dmxDestroyPicture ( PicturePtr pPicture ) void dmxDestroyPicture ( PicturePtr pPicture )
-
- - - - - -
- - - -
-Destroy a picture. This function calls the wrapped function that frees the resources in the DMX server associated with this picture.
-

- - - - -
- + +
+
Destroy a picture. This function calls the wrapped function that frees the resources in the DMX server associated with this picture.
+ +
References DMX_UNWRAP, DMX_WRAP, dmxBEFreePicture(), dmxDestroyPicture(), dmxScreens, and dmxSync().
+ +
Referenced by dmxDestroyPicture(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - - - + + + + + + -

void dmxDestroyPictureClip ( PicturePtr pPicture ) void dmxDestroyPictureClip ( PicturePtr pPicture )
-
- - - - - -
- - - -
-Destroy the picture's list of clip rectangles.
-

- - - - -
- + +
+
Destroy the picture's list of clip rectangles.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxDestroyPictureClip(), dmxScreens, dmxSync(), and _dmxPictPriv::pict.
+ +
Referenced by dmxDestroyPictureClip(), and dmxPictureInit().
+ +
+ + +
+
+
- - - - - - + + + + + + +

Bool dmxDestroyPictureList ( WindowPtr pWindow ) Bool dmxDestroyPictureList ( WindowPtr pWindow )
+ +
+
Destroy a list of pictures that are associated with the window that is being destroyed. This function is called by dmxDestroyWindow().
+ +
References dmxBEFreePicture().
+
Referenced by dmxDestroyWindow().
+ +
+ + +
+
+ + + + + + + + +
static Picture dmxDoCreatePicture ( PicturePtr pPicture ) [static]

-
- - - - - -
- - - -
-Destroy a list of pictures that are associated with the window that is being destroyed. This function is called by dmxDestroyWindow().
-

- - - - -
- + +
+
Create a picture on the appropriate screen. This is the actual function that creates the picture. However, if the associated window has not yet been created due to lazy window creation, then delay the picture creation until the window is mapped.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PIXMAP_PRIV, DMX_GET_WINDOW_PRIV, dmxFindFormat(), dmxScreens, _dmxWinPriv::hasPict, _dmxPixPriv::pixmap, and _dmxWinPriv::window.
+ +
Referenced by dmxBECreatePicture(), dmxCreatePicture(), and dmxCreatePictureList().
+ +
+ + +
+
+
- - - - + + + + + - - - + + - - - + + + +

void dmxGlyphs ( CARD8 op, static XRenderPictFormat* dmxFindFormat ( DMXScreenInfo * dmxScreen,

PicturePtr pSrc, PictFormatPtr pFmt

PicturePtr pDst, ) [static]
+ +
+
Find the appropriate format on the requested screen given the internal format requested. The list of formats is searched sequentially as the XRenderFindFormat() function does not always find the appropriate format when a specific format is requested.
+ +
References _DMXScreenInfo::beDisplay.
+ +
Referenced by dmxBECreateGlyphSet(), dmxDoCreatePicture(), dmxProcRenderCompositeGlyphs(), dmxTrapezoids(), dmxTriangles(), dmxTriFan(), and dmxTriStrip().
+ +
+ + +
+
+ + + + + + + - - - + + - - - + + + +
static int dmxGlyphErrorHandler ( Display * dpy,

PictFormatPtr maskFormat, XErrorEvent * ev

INT16 xSrc, ) [static]
+
+
+ +
References dmxGlyphLastError.
+ +
Referenced by dmxBECreateGlyphSet().
+ +
+
+ +
+
+ + + + + + + + + + + + - - + + + + + + + + - - + + + + + + + + - - + + + + + + + + - - + + - - + + -
void dmxGlyphs ( CARD8 op,

PicturePtr pSrc,
INT16 ySrc, PicturePtr pDst,

PictFormatPtr maskFormat,
int nlists, INT16 xSrc,

INT16 ySrc,
GlyphListPtr lists, int nlists,

GlyphListPtr lists,
GlyphPtr * glyphs GlyphPtr * glyphs

) )
-
- - - - - -
- - - -
-Null function to catch when/if RENDER calls lower level mi hooks. Compositing glyphs is handled by dmxProcRenderCompositeGlyphs(). This function should never be called.
-

- - - - -
- + +
+
Null function to catch when/if RENDER calls lower level mi hooks. Compositing glyphs is handled by dmxProcRenderCompositeGlyphs(). This function should never be called.
+ +
Referenced by dmxPictureInit().
+ +
+ + +
+
+
- - - - + + + + + - - - + + - - + + -

Bool dmxInitIndexed ( ScreenPtr pScreen, Bool dmxInitIndexed ( ScreenPtr pScreen,

PictFormatPtr pFormat PictFormatPtr pFormat

) )
-
- - - - - -
- - - -
-Indexed color visuals are not yet supported.
-

- - - - -
- + +
+
Indexed color visuals are not yet supported.
+ +
+ + +
+
+
- - - - - - + + + + + + -

void dmxInitRender ( void ) void dmxInitRender ( void )
-
- - - - - -
- - - -
-Initialize the Proc Vector for the RENDER extension. The functions here cannot be handled by the mi layer RENDER hooks either because the required information is no longer available when it reaches the mi layer or no mi layer hooks exist. This function is called from InitOutput() since it should be initialized only once per server generation.
-

- - - - -
- + +
+
Initialize the Proc Vector for the RENDER extension. The functions here cannot be handled by the mi layer RENDER hooks either because the required information is no longer available when it reaches the mi layer or no mi layer hooks exist. This function is called from InitOutput() since it should be initialized only once per server generation.
+ +
References dmxProcRenderAddGlyphs(), dmxProcRenderCompositeGlyphs(), dmxProcRenderCreateGlyphSet(), dmxProcRenderFreeGlyphs(), dmxProcRenderFreeGlyphSet(), dmxProcRenderSetPictureFilter(), dmxProcRenderSetPictureTransform(), dmxSaveRenderVector, and ProcRenderVector.
+ +
Referenced by InitOutput().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + - - + + +

Bool dmxPictureInit ( ScreenPtr pScreen, Bool dmxPictureInit ( ScreenPtr pScreen,

PictFormatPtr formats, PictFormatPtr formats,

int nformats int nformats

) )
+ +
+
Initialize the RENDER extension, allocate the picture privates and wrap mi function hooks. If the shadow frame buffer is used, then call the appropriate fb initialization function.
+ +
References DMX_WRAP, dmxChangePicture(), dmxChangePictureClip(), dmxComposite(), dmxCompositeRects(), dmxCreatePicture(), dmxDestroyPicture(), dmxDestroyPictureClip(), dmxGlyphs(), dmxPictPrivateKey, dmxScreens, dmxShadowFB, dmxTrapezoids(), dmxTriangles(), dmxTriFan(), dmxTriStrip(), and dmxValidatePicture().
+
Referenced by dmxScreenInit().
+ +
+ + +
+
+ + + + + + + + +
static int dmxProcRenderAddGlyphs ( ClientPtr client ) [static]

-
- - - - - -
- - - -
-Initialize the RENDER extension, allocate the picture privates and wrap mi function hooks. If the shadow frame buffer is used, then call the appropriate fb initialization function.
-

- - - - -
- + +
+
Add glyphs to the Glyph Set on each screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_GLYPH_PRIV, dmxNumScreens, dmxSaveRenderVector, dmxScreens, dmxSync(), and _dmxGlyphPriv::glyphSets.
+ +
Referenced by dmxInitRender().
+ +
+ + +
+
+
- - - - - - + + + + + + +

void dmxResetRender ( void ) static int dmxProcRenderCompositeGlyphs ( ClientPtr client ) [static]
+ +
+
Composite glyphs on each screen into the requested picture. If either the src or dest picture has not been allocated due to lazy window creation, this request will gracefully return.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_GLYPH_PRIV, DMX_GET_PICT_PRIV, dmxFindFormat(), dmxSaveRenderVector, dmxScreens, dmxSync(), _dmxGlyphPriv::glyphSets, and _dmxPictPriv::pict.
+
Referenced by dmxInitRender().
+ +
+ + +
+
+ + + + + + + + +
static int dmxProcRenderCreateGlyphSet ( ClientPtr client ) [static]

-
- - - - - -
- - - -
-Reset the Proc Vector for the RENDER extension back to the original functions. This function is called from dmxCloseScreen() during the server reset (only for screen #0).
-

- - - - -
- + +
+
Create a Glyph Set on each screen. Save the glyphset ID from each screen in the Glyph Set's private structure. Fail if the format requested is not available or if the Glyph Set cannot be created on the screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_SET_GLYPH_PRIV, dmxBECreateGlyphSet(), dmxBEFreeGlyphSet(), dmxNumScreens, dmxSaveRenderVector, dmxScreens, and _dmxGlyphPriv::glyphSets.
+ +
Referenced by dmxInitRender().
+ +
+ + +
+
+
- - - - + + + + + + +

void dmxTrapezoids ( CARD8 op, static int dmxProcRenderFreeGlyphs ( ClientPtr client ) [static]
+ +
+
Free glyphs from the Glyph Set for each screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_GLYPH_PRIV, dmxNumScreens, dmxSaveRenderVector, dmxScreens, dmxSync(), and _dmxGlyphPriv::glyphSets.
+ +
Referenced by dmxInitRender().
+ +
+ + +
+
+ - - - - + + + + + + +

PicturePtr pSrc, static int dmxProcRenderFreeGlyphSet ( ClientPtr client ) [static]
+
+
+
Free the previously allocated Glyph Sets for each screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_GLYPH_PRIV, DMX_SET_GLYPH_PRIV, dmxBEFreeGlyphSet(), dmxNumScreens, dmxSaveRenderVector, dmxScreens, dmxSync(), and _dmxGlyphPriv::glyphSets.
+ +
Referenced by dmxInitRender().
+ +
+
+ +
+
+ - - - - + + + + + + +

PicturePtr pDst, static int dmxProcRenderSetPictureFilter ( ClientPtr client ) [static]
+
+
+
Set the picture filter on each screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, dmxSaveRenderVector, dmxScreens, dmxSync(), _dmxPictPriv::pict, and RenderErrBase.
+ +
Referenced by dmxInitRender().
+ +
+
+ +
+
+ - - - - + + + + + + +

PictFormatPtr maskFormat, static int dmxProcRenderSetPictureTransform ( ClientPtr client ) [static]
+
+
+
Set the picture transform on each screen.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, dmxSaveRenderVector, dmxScreens, dmxSync(), _dmxPictPriv::pict, and RenderErrBase.
+ +
Referenced by dmxInitRender().
+ +
+
+ +
+
+ + + + + + + +

void dmxResetRender ( void )
+
+
+
Reset the Proc Vector for the RENDER extension back to the original functions. This function is called from dmxCloseScreen() during the server reset (only for screen #0).
+ +
References dmxSaveRenderVector, and ProcRenderVector.
+ +
Referenced by dmxCloseScreen().
+ +
+
+ +
+
+ + + + + + + + + - - + + + + + + + + - - + + + + + + + + - - + + + + + + + + - - + + - - + + -
void dmxTrapezoids ( CARD8 op,
INT16 xSrc, PicturePtr pSrc,

PicturePtr pDst,
INT16 ySrc, PictFormatPtr maskFormat,

INT16 xSrc,
int ntrap, INT16 ySrc,

int ntrap,
xTrapezoid * traps xTrapezoid * traps

) )
-
- - - - - -
- - - -
-Composite a list of trapezoids on the appropriate screen. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Composite a list of trapezoids on the appropriate screen. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxFindFormat(), dmxScreens, dmxSync(), dmxTrapezoids(), and _dmxPictPriv::pict.
+ +
Referenced by dmxPictureInit(), and dmxTrapezoids().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxTriangles ( CARD8 op, void dmxTriangles ( CARD8 op,

PicturePtr pSrc, PicturePtr pSrc,

PicturePtr pDst, PicturePtr pDst,

PictFormatPtr maskFormat, PictFormatPtr maskFormat,

INT16 xSrc, INT16 xSrc,

INT16 ySrc, INT16 ySrc,

int ntri, int ntri,

xTriangle * tris xTriangle * tris

) )
-
- - - - - -
- - - -
-Composite a list of triangles on the appropriate screen. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Composite a list of triangles on the appropriate screen. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxFindFormat(), dmxScreens, dmxSync(), dmxTriangles(), and _dmxPictPriv::pict.
+ +
Referenced by dmxPictureInit(), and dmxTriangles().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxTriFan ( CARD8 op, void dmxTriFan ( CARD8 op,

PicturePtr pSrc, PicturePtr pSrc,

PicturePtr pDst, PicturePtr pDst,

PictFormatPtr maskFormat, PictFormatPtr maskFormat,

INT16 xSrc, INT16 xSrc,

INT16 ySrc, INT16 ySrc,

int npoint, int npoint,

xPointFixed * points xPointFixed * points

) )
-
- - - - - -
- - - -
-Composite a triangle fan on the appropriate screen. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Composite a triangle fan on the appropriate screen. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxFindFormat(), dmxScreens, dmxSync(), dmxTriFan(), and _dmxPictPriv::pict.
+ +
Referenced by dmxPictureInit(), and dmxTriFan().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxTriStrip ( CARD8 op, void dmxTriStrip ( CARD8 op,

PicturePtr pSrc, PicturePtr pSrc,

PicturePtr pDst, PicturePtr pDst,

PictFormatPtr maskFormat, PictFormatPtr maskFormat,

INT16 xSrc, INT16 xSrc,

INT16 ySrc, INT16 ySrc,

int npoint, int npoint,

xPointFixed * points xPointFixed * points

) )
-
- - - - - -
- - - -
-Composite a triangle strip on the appropriate screen. For a complete description see the protocol document of the RENDER library.
-

- - - - -
- + +
+
Composite a triangle strip on the appropriate screen. For a complete description see the protocol document of the RENDER library.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxFindFormat(), dmxScreens, dmxSync(), dmxTriStrip(), and _dmxPictPriv::pict.
+ +
Referenced by dmxPictureInit(), and dmxTriStrip().
+ +
+ + +
+
+
- - - - + + + + + - - - + + + - - - + + + - - - + + - - + + -

void dmxUpdateIndexed ( ScreenPtr pScreen, void dmxUpdateIndexed ( ScreenPtr pScreen,

PictFormatPtr pFormat, PictFormatPtr pFormat,

int ndef, int ndef,

xColorItem * pdef xColorItem * pdef

) )
-
- - - - - -
- - - -
-Indexed color visuals are not yet supported.
-

- - - - -
- + +
+
Indexed color visuals are not yet supported.
+ +
+ + +
+
+
- - - - + + + + + - - - + + - - + + + +

void dmxValidatePicture ( PicturePtr pPicture, void dmxValidatePicture ( PicturePtr pPicture,

Mask mask Mask mask

) )
+ +
+
Validate the picture's attributes before rendering to it. Update any picture attributes that have been changed by one of the higher layers.
+ +
References _DMXScreenInfo::beDisplay, DMX_GET_PICT_PRIV, DMX_UNWRAP, DMX_WRAP, dmxScreens, dmxSync(), dmxValidatePicture(), _dmxPictPriv::pict, and _dmxPictPriv::savedMask.
+ +
Referenced by dmxBECreatePicture(), dmxPictureInit(), and dmxValidatePicture().
+ +
+ +
Variable Documentation
+ +
+
+ + + +
int dmxGlyphLastError [static]
+
+
+
Catch errors that might occur when allocating Glyph Sets. Errors are saved in dmxGlyphLastError for later handling.
+ +
Referenced by dmxBECreateGlyphSet(), and dmxGlyphErrorHandler().
+
+
+ +
+
+ + + +
int(* dmxSaveRenderVector[RenderNumberRequests])(ClientPtr) [static]

-
- - - - - -
- - - -
-Validate the picture's attributes before rendering to it. Update any picture attributes that have been changed by one of the higher layers.
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Referenced by dmxInitRender(), dmxProcRenderAddGlyphs(), dmxProcRenderCompositeGlyphs(), dmxProcRenderCreateGlyphSet(), dmxProcRenderFreeGlyphs(), dmxProcRenderFreeGlyphSet(), dmxProcRenderSetPictureFilter(), dmxProcRenderSetPictureTransform(), and dmxResetRender().

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Functions
void	dmxInitRender (void)
void	dmxResetRender (void)
Bool	dmxPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
Bool	dmxBEFreeGlyphSet (ScreenPtr pScreen, GlyphSetPtr glyphSet)
void	dmxCreatePictureList (WindowPtr pWindow)
int	dmxCreatePicture (PicturePtr pPicture)
Bool	dmxBEFreePicture (PicturePtr pPicture)
Bool	dmxDestroyPictureList (WindowPtr pWindow)
void	dmxDestroyPicture (PicturePtr pPicture)
int	dmxChangePictureClip (PicturePtr pPicture, int clipType, pointer value, int n)
void	dmxDestroyPictureClip (PicturePtr pPicture)
void	dmxChangePicture (PicturePtr pPicture, Mask mask)
void	dmxValidatePicture (PicturePtr pPicture, Mask mask)
void	dmxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
void	dmxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists, GlyphPtr *glyphs)
void	dmxCompositeRects (CARD8 op, PicturePtr pDst, xRenderColor color, int nRect, xRectangle rects)
Bool	dmxInitIndexed (ScreenPtr pScreen, PictFormatPtr pFormat)
void	dmxCloseIndexed (ScreenPtr pScreen, PictFormatPtr pFormat)

dmxpict.c File Reference

dmxpict.c File Reference

Functions

Functions

Variables

Detailed Description

Function Documentation

Detailed Description

Function Documentation

Variable Documentation

Functions
static int	dmxProcRenderCreateGlyphSet (ClientPtr client)
static int	dmxProcRenderFreeGlyphSet (ClientPtr client)
static int	dmxProcRenderAddGlyphs (ClientPtr client)
static int	dmxProcRenderFreeGlyphs (ClientPtr client)
static int	dmxProcRenderCompositeGlyphs (ClientPtr client)
static int	dmxProcRenderSetPictureTransform (ClientPtr client)
static int	dmxProcRenderSetPictureFilter (ClientPtr client)
static int	dmxGlyphErrorHandler (Display dpy, XErrorEvent ev)
void	dmxInitRender (void)
void	dmxResetRender (void)
Bool	dmxPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
static XRenderPictFormat *	dmxFindFormat (DMXScreenInfo *dmxScreen, PictFormatPtr pFmt)
Bool	dmxBEFreeGlyphSet (ScreenPtr pScreen, GlyphSetPtr glyphSet)
int	dmxBECreateGlyphSet (int idx, GlyphSetPtr glyphSet)
static Picture	dmxDoCreatePicture (PicturePtr pPicture)
void	dmxCreatePictureList (WindowPtr pWindow)
int	dmxBECreatePicture (PicturePtr pPicture)
int	dmxCreatePicture (PicturePtr pPicture)
Bool	dmxBEFreePicture (PicturePtr pPicture)
Bool	dmxDestroyPictureList (WindowPtr pWindow)
void	dmxDestroyPicture (PicturePtr pPicture)
int	dmxChangePictureClip (PicturePtr pPicture, int clipType, pointer value, int n)
void	dmxDestroyPictureClip (PicturePtr pPicture)
void	dmxChangePicture (PicturePtr pPicture, Mask mask)
void	dmxValidatePicture (PicturePtr pPicture, Mask mask)
void	dmxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
void	dmxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists, GlyphPtr *glyphs)
void	dmxCompositeRects (CARD8 op, PicturePtr pDst, xRenderColor color, int nRect, xRectangle rects)
Bool	dmxInitIndexed (ScreenPtr pScreen, PictFormatPtr pFormat)
void	dmxCloseIndexed (ScreenPtr pScreen, PictFormatPtr pFormat)
void	dmxUpdateIndexed (ScreenPtr pScreen, PictFormatPtr pFormat, int ndef, xColorItem *pdef)
void	dmxTrapezoids (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid *traps)
void	dmxTriangles (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int ntri, xTriangle *tris)
void	dmxTriStrip (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)
void	dmxTriFan (CARD8 op, PicturePtr pSrc, PicturePtr pDst, PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int npoint, xPointFixed *points)
Variables
int	RenderErrBase
int(*	ProcRenderVector [RenderNumberRequests])(ClientPtr)
static int(*	dmxSaveRenderVector [RenderNumberRequests])(ClientPtr)
static int	dmxGlyphLastError