File Index

00001 /* $XFree86$ */
+00002 /*
+00003  * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
+00004  *
+00005  * All Rights Reserved.
+00006  *
+00007  * Permission is hereby granted, free of charge, to any person obtaining
+00008  * a copy of this software and associated documentation files (the
+00009  * "Software"), to deal in the Software without restriction, including
+00010  * without limitation on the rights to use, copy, modify, merge,
+00011  * publish, distribute, sublicense, and/or sell copies of the Software,
+00012  * and to permit persons to whom the Software is furnished to do so,
+00013  * subject to the following conditions:
+00014  *
+00015  * The above copyright notice and this permission notice (including the
+00016  * next paragraph) shall be included in all copies or substantial
+00017  * portions of the Software.
+00018  *
+00019  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+00020  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+00021  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+00022  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+00023  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+00024  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+00025  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+00026  * SOFTWARE.
+00027  */
+00028 
+00029 /*
+00030  * Authors:
+00031  *   Kevin E. Martin <kem@redhat.com>
+00032  *
+00033  */
+00034 
+00042 #ifndef DMXPICT_H
+00043 #define DMXPICT_H
+00044 
+00046 typedef struct _dmxPictPriv {
+00047     Picture  pict;              
+00048     Mask     savedMask;         
+00050 } dmxPictPrivRec, *dmxPictPrivPtr;
+00051 
+00052 
+00054 typedef struct _dmxGlyphPriv {
+00055     GlyphSet  *glyphSets; 
+00056 } dmxGlyphPrivRec, *dmxGlyphPrivPtr;
+00057 
+00058 
+00059 extern void dmxInitRender(void);
+00060 extern void dmxResetRender(void);
+00061 
+00062 extern Bool dmxPictureInit(ScreenPtr pScreen,
+00063                            PictFormatPtr formats, int nformats);
+00064 
+00065 extern void dmxCreatePictureList(WindowPtr pWindow);
+00066 extern Bool dmxDestroyPictureList(WindowPtr pWindow);
+00067 
+00068 extern int dmxCreatePicture(PicturePtr pPicture);
+00069 extern void dmxDestroyPicture(PicturePtr pPicture);
+00070 extern int dmxChangePictureClip(PicturePtr pPicture, int clipType,
+00071                                 pointer value, int n);
+00072 extern void dmxDestroyPictureClip(PicturePtr pPicture);
+00073 extern void dmxChangePicture(PicturePtr pPicture, Mask mask);
+00074 extern void dmxValidatePicture(PicturePtr pPicture, Mask mask);
+00075 extern void dmxComposite(CARD8 op,
+00076                          PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
+00077                          INT16 xSrc, INT16 ySrc,
+00078                          INT16 xMask, INT16 yMask,
+00079                          INT16 xDst, INT16 yDst,
+00080                          CARD16 width, CARD16 height);
+00081 extern void dmxGlyphs(CARD8 op,
+00082                       PicturePtr pSrc, PicturePtr pDst,
+00083                       PictFormatPtr maskFormat,
+00084                       INT16 xSrc, INT16 ySrc,
+00085                       int nlists, GlyphListPtr lists, GlyphPtr *glyphs);
+00086 extern void dmxCompositeRects(CARD8 op,
+00087                               PicturePtr pDst,
+00088                               xRenderColor *color,
+00089                               int nRect, xRectangle *rects);
+00090 extern Bool dmxInitIndexed(ScreenPtr pScreen, PictFormatPtr pFormat);
+00091 extern void dmxCloseIndexed(ScreenPtr pScreen, PictFormatPtr pFormat);
+00092 extern void dmxUpdateIndexed(ScreenPtr pScreen, PictFormatPtr pFormat,
+00093                              int ndef, xColorItem *pdef);
+00094 extern void dmxTrapezoids(CARD8 op,
+00095                           PicturePtr pSrc, PicturePtr pDst,
+00096                           PictFormatPtr maskFormat,
+00097                           INT16 xSrc, INT16 ySrc,
+00098                           int ntrap, xTrapezoid *traps);
+00099 extern void dmxTriangles(CARD8 op,
+00100                          PicturePtr pSrc, PicturePtr pDst,
+00101                          PictFormatPtr maskFormat,
+00102                          INT16 xSrc, INT16 ySrc,
+00103                          int ntri, xTriangle *tris);
+00104 extern void dmxTriStrip(CARD8 op,
+00105                         PicturePtr pSrc, PicturePtr pDst,
+00106                         PictFormatPtr maskFormat,
+00107                         INT16 xSrc, INT16 ySrc,
+00108                         int npoint, xPointFixed *points);
+00109 extern void dmxTriFan(CARD8 op,
+00110                       PicturePtr pSrc, PicturePtr pDst,
+00111                       PictFormatPtr maskFormat,
+00112                       INT16 xSrc, INT16 ySrc,
+00113                       int npoint, xPointFixed *points);
+00114 
+00115 extern Bool dmxBEFreeGlyphSet(ScreenPtr pScreen, GlyphSetPtr glyphSet);
+00116 extern Bool dmxBEFreePicture(PicturePtr pPicture);
+00117 
+00118 extern int dmxPictPrivateIndex;         
+00119 extern int dmxGlyphSetPrivateIndex;     
+00123 #define DMX_GET_PICT_PRIV(_pPict)                                       \
+00124     (dmxPictPrivPtr)(_pPict)->devPrivates[dmxPictPrivateIndex].ptr
+00125 
+00127 #define DMX_SET_GLYPH_PRIV(_pGlyph, _pPriv)                             \
+00128     GlyphSetSetPrivate((_pGlyph), dmxGlyphSetPrivateIndex, (_pPriv))
+00129 
+00130 #define DMX_GET_GLYPH_PRIV(_pGlyph)                                     \
+00131     (dmxGlyphPrivPtr)GlyphSetGetPrivate((_pGlyph), dmxGlyphSetPrivateIndex)
+00132 
+00133 #endif /* DMXPICT_H */
+
dmxpict.h
