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Diffstat (limited to 'miext/cw/cw.h')
| -rw-r--r-- | miext/cw/cw.h | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/miext/cw/cw.h b/miext/cw/cw.h deleted file mode 100644 index 9f880f7f5..000000000 --- a/miext/cw/cw.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright © 2004 Eric Anholt - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Eric Anholt not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Eric Anholt makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL ERIC ANHOLT BE LIABLE 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. - */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "gcstruct.h" -#include "picturestr.h" -#include "privates.h" - -/* - * One of these structures is allocated per GC that gets used with a window with - * backing pixmap. - */ - -typedef struct { - GCPtr pBackingGC; /* Copy of the GC but with graphicsExposures - * set FALSE and the clientClip set to - * clip output to the valid regions of the - * backing pixmap. */ - unsigned long serialNumber; /* clientClip computed time */ - unsigned long stateChanges; /* changes in parent gc since last copy */ - GCOps *wrapOps; /* wrapped ops */ - GCFuncs *wrapFuncs; /* wrapped funcs */ -} cwGCRec, *cwGCPtr; - -extern _X_EXPORT DevPrivateKeyRec cwGCKeyRec; - -#define cwGCKey (&cwGCKeyRec) - -#define getCwGC(pGC) ((cwGCPtr)dixLookupPrivate(&(pGC)->devPrivates, cwGCKey)) -#define setCwGC(pGC,p) dixSetPrivate(&(pGC)->devPrivates, cwGCKey, p) - -/* - * One of these structures is allocated per Picture that gets used with a - * window with a backing pixmap - */ - -typedef struct { - PicturePtr pBackingPicture; - unsigned long serialNumber; - unsigned long stateChanges; -} cwPictureRec, *cwPicturePtr; - -extern _X_EXPORT DevPrivateKeyRec cwPictureKeyRec; - -#define cwPictureKey (&cwPictureKeyRec) - -#define getCwPicture(pPicture) (pPicture->pDrawable ? \ - (cwPicturePtr)dixLookupPrivate(&(pPicture)->devPrivates, cwPictureKey) : 0) -#define setCwPicture(pPicture,p) dixSetPrivate(&(pPicture)->devPrivates, cwPictureKey, p) - -extern _X_EXPORT DevPrivateKeyRec cwWindowKeyRec; - -#define cwWindowKey (&cwWindowKeyRec) - -#define cwWindowPrivate(pWin) dixLookupPrivate(&(pWin)->devPrivates, cwWindowKey) -#define getCwPixmap(pWindow) ((PixmapPtr) cwWindowPrivate(pWindow)) -#define setCwPixmap(pWindow,pPixmap) \ - dixSetPrivate(&(pWindow)->devPrivates, cwWindowKey, pPixmap) - -#define cwDrawableIsRedirWindow(pDraw) \ - ((pDraw)->type == DRAWABLE_WINDOW && \ - getCwPixmap((WindowPtr) (pDraw)) != NULL) - -typedef struct { - /* - * screen func wrappers - */ - CloseScreenProcPtr CloseScreen; - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CreateGCProcPtr CreateGC; - - CopyWindowProcPtr CopyWindow; - - GetWindowPixmapProcPtr GetWindowPixmap; - SetWindowPixmapProcPtr SetWindowPixmap; - - DestroyPictureProcPtr DestroyPicture; - ChangePictureClipProcPtr ChangePictureClip; - DestroyPictureClipProcPtr DestroyPictureClip; - - ChangePictureProcPtr ChangePicture; - ValidatePictureProcPtr ValidatePicture; - - CompositeProcPtr Composite; - CompositeRectsProcPtr CompositeRects; - - TrapezoidsProcPtr Trapezoids; - TrianglesProcPtr Triangles; - - RasterizeTrapezoidProcPtr RasterizeTrapezoid; -} cwScreenRec, *cwScreenPtr; - -extern _X_EXPORT DevPrivateKeyRec cwScreenKeyRec; - -#define cwScreenKey (&cwScreenKeyRec) - -#define getCwScreen(pScreen) ((cwScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, cwScreenKey)) -#define setCwScreen(pScreen,p) dixSetPrivate(&(pScreen)->devPrivates, cwScreenKey, p) - -#define CW_OFFSET_XYPOINTS(ppt, npt) do { \ - DDXPointPtr _ppt = (DDXPointPtr)(ppt); \ - int _i; \ - for (_i = 0; _i < npt; _i++) { \ - _ppt[_i].x += dst_off_x; \ - _ppt[_i].y += dst_off_y; \ - } \ -} while (0) - -#define CW_OFFSET_RECTS(prect, nrect) do { \ - int _i; \ - for (_i = 0; _i < nrect; _i++) { \ - (prect)[_i].x += dst_off_x; \ - (prect)[_i].y += dst_off_y; \ - } \ -} while (0) - -#define CW_OFFSET_ARCS(parc, narc) do { \ - int _i; \ - for (_i = 0; _i < narc; _i++) { \ - (parc)[_i].x += dst_off_x; \ - (parc)[_i].y += dst_off_y; \ - } \ -} while (0) - -#define CW_OFFSET_XY_DST(x, y) do { \ - (x) = (x) + dst_off_x; \ - (y) = (y) + dst_off_y; \ -} while (0) - -#define CW_OFFSET_XY_SRC(x, y) do { \ - (x) = (x) + src_off_x; \ - (y) = (y) + src_off_y; \ -} while (0) - -/* cw.c */ -extern _X_EXPORT DrawablePtr - cwGetBackingDrawable(DrawablePtr pDrawable, int *x_off, int *y_off); - -/* cw_render.c */ - -extern _X_EXPORT void - cwInitializeRender(ScreenPtr pScreen); - -extern _X_EXPORT void - cwFiniRender(ScreenPtr pScreen); - -/* cw.c */ - -extern _X_EXPORT void - miInitializeCompositeWrapper(ScreenPtr pScreen); |