diff options
Diffstat (limited to 'miext')
| -rw-r--r-- | miext/Makefile.am | 5 | ||||
| -rw-r--r-- | miext/cw/Makefile.am | 11 | ||||
| -rw-r--r-- | miext/cw/cw.c | 524 | ||||
| -rw-r--r-- | miext/cw/cw.h | 173 | ||||
| -rw-r--r-- | miext/cw/cw_ops.c | 477 | ||||
| -rw-r--r-- | miext/cw/cw_render.c | 383 | ||||
| -rw-r--r-- | miext/damage/damage.c | 3 |
7 files changed, 1 insertions, 1575 deletions
diff --git a/miext/Makefile.am b/miext/Makefile.am index bbedac2b5..b84adc12b 100644 --- a/miext/Makefile.am +++ b/miext/Makefile.am @@ -1,11 +1,8 @@ SUBDIRS = sync damage shadow -if COMPOSITE -SUBDIRS += cw -endif if XQUARTZ SUBDIRS += rootless endif if XWIN_MULTIWINDOWEXTWM SUBDIRS += rootless endif -DIST_SUBDIRS = sync damage shadow cw rootless +DIST_SUBDIRS = sync damage shadow rootless diff --git a/miext/cw/Makefile.am b/miext/cw/Makefile.am deleted file mode 100644 index e056f4279..000000000 --- a/miext/cw/Makefile.am +++ /dev/null @@ -1,11 +0,0 @@ -noinst_LTLIBRARIES = libcw.la - -AM_CFLAGS = $(DIX_CFLAGS) - -INCLUDES = -I$(top_srcdir)/hw/xfree86/os-support - -libcw_la_SOURCES = \ - cw.c \ - cw_ops.c \ - cw_render.c \ - cw.h diff --git a/miext/cw/cw.c b/miext/cw/cw.c deleted file mode 100644 index 7543affb0..000000000 --- a/miext/cw/cw.c +++ /dev/null @@ -1,524 +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 <string.h> - -#include "gcstruct.h" -#include "windowstr.h" -#include "cw.h" - -#define CW_DEBUG 1 - -#if CW_DEBUG -#define CW_ASSERT(x) do { \ - if (!(x)) { \ - ErrorF("composite wrapper: assertion failed at %s:%d\n", __FUNC__, \ - __LINE__); \ - } \ -} while (0) -#else -#define CW_ASSERT(x) do {} while (0) -#endif - -DevPrivateKeyRec cwGCKeyRec; -DevPrivateKeyRec cwScreenKeyRec; -DevPrivateKeyRec cwWindowKeyRec; -DevPrivateKeyRec cwPictureKeyRec; - -extern GCOps cwGCOps; - -static Bool - cwCloseScreen(ScreenPtr pScreen); - -static void - cwValidateGC(GCPtr pGC, unsigned long stateChanges, DrawablePtr pDrawable); -static void - cwChangeGC(GCPtr pGC, unsigned long mask); -static void - cwCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void - cwDestroyGC(GCPtr pGC); -static void - cwChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects); -static void - cwCopyClip(GCPtr pgcDst, GCPtr pgcSrc); -static void - cwDestroyClip(GCPtr pGC); - -GCFuncs cwGCFuncs = { - cwValidateGC, - cwChangeGC, - cwCopyGC, - cwDestroyGC, - cwChangeClip, - cwDestroyClip, - cwCopyClip, -}; - -/* Find the real drawable to draw to, and provide offsets that will translate - * window coordinates to backing pixmap coordinates. - */ -DrawablePtr -cwGetBackingDrawable(DrawablePtr pDrawable, int *x_off, int *y_off) -{ - PixmapPtr pPixmap; - - if (pDrawable->type == DRAWABLE_WINDOW && - (pPixmap = getCwPixmap((WindowPtr) pDrawable))) { - *x_off = pDrawable->x - pPixmap->screen_x; - *y_off = pDrawable->y - pPixmap->screen_y; - return &pPixmap->drawable; - } - else { - *x_off = *y_off = 0; - return pDrawable; - } -} - -#define FUNC_PROLOGUE(pGC, pPriv) do { \ - (pGC)->funcs = (pPriv)->wrapFuncs; \ - (pGC)->ops = (pPriv)->wrapOps; \ -} while (0) - -#define FUNC_EPILOGUE(pGC, pPriv) do { \ - (pPriv)->wrapFuncs = (pGC)->funcs; \ - (pPriv)->wrapOps = (pGC)->ops; \ - (pGC)->funcs = &cwGCFuncs; \ - (pGC)->ops = &cwGCOps; \ -} while (0) - -static Bool -cwCreateBackingGC(GCPtr pGC, DrawablePtr pDrawable) -{ - cwGCRec *pPriv = getCwGC(pGC); - int status, x_off, y_off; - XID noexpose = xFalse; - DrawablePtr pBackingDrawable; - - pBackingDrawable = cwGetBackingDrawable(pDrawable, &x_off, &y_off); - pPriv->pBackingGC = CreateGC(pBackingDrawable, GCGraphicsExposures, - &noexpose, &status, (XID) 0, serverClient); - if (status != Success) - return FALSE; - - pPriv->serialNumber = 0; - pPriv->stateChanges = GCAllBits; - - return TRUE; -} - -static void -cwDestroyBackingGC(GCPtr pGC) -{ - cwGCPtr pPriv; - - pPriv = (cwGCPtr) getCwGC(pGC); - - if (pPriv->pBackingGC) { - FreeGC(pPriv->pBackingGC, (XID) 0); - pPriv->pBackingGC = NULL; - } -} - -static void -cwValidateGC(GCPtr pGC, unsigned long stateChanges, DrawablePtr pDrawable) -{ - GCPtr pBackingGC; - cwGCPtr pPriv; - DrawablePtr pBackingDrawable; - int x_off, y_off; - - pPriv = (cwGCPtr) getCwGC(pGC); - - FUNC_PROLOGUE(pGC, pPriv); - - /* - * Must call ValidateGC to ensure pGC->pCompositeClip is valid - */ - (*pGC->funcs->ValidateGC) (pGC, stateChanges, pDrawable); - - if (!cwDrawableIsRedirWindow(pDrawable)) { - cwDestroyBackingGC(pGC); - FUNC_EPILOGUE(pGC, pPriv); - return; - } - else { - if (!pPriv->pBackingGC && !cwCreateBackingGC(pGC, pDrawable)) { - FUNC_EPILOGUE(pGC, pPriv); - return; - } - } - - pBackingGC = pPriv->pBackingGC; - pBackingDrawable = cwGetBackingDrawable(pDrawable, &x_off, &y_off); - - pPriv->stateChanges |= stateChanges; - - /* - * Copy the composite clip into the backing GC if either - * the drawable clip list has changed or the client has changed - * the client clip data - */ - if (pDrawable->serialNumber != pPriv->serialNumber || - (pPriv->stateChanges & (GCClipXOrigin | GCClipYOrigin | GCClipMask))) { - ChangeGCVal vals[2]; - RegionPtr pCompositeClip; - - pCompositeClip = RegionCreate(NULL, 0); - RegionCopy(pCompositeClip, pGC->pCompositeClip); - - /* Either the drawable has changed, or the clip list in the drawable has - * changed. Copy the new clip list over and set the new translated - * offset for it. - */ - - (*pBackingGC->funcs->ChangeClip) (pBackingGC, CT_REGION, - (pointer) pCompositeClip, 0); - - vals[0].val = x_off - pDrawable->x; - vals[1].val = y_off - pDrawable->y; - ChangeGC(NullClient, pBackingGC, (GCClipXOrigin | GCClipYOrigin), vals); - - pPriv->serialNumber = pDrawable->serialNumber; - /* - * Mask off any client clip changes to make sure - * the clip list set above remains in effect - */ - pPriv->stateChanges &= ~(GCClipXOrigin | GCClipYOrigin | GCClipMask); - } - - if (pPriv->stateChanges) { - CopyGC(pGC, pBackingGC, pPriv->stateChanges); - pPriv->stateChanges = 0; - } - - if ((pGC->patOrg.x + x_off) != pBackingGC->patOrg.x || - (pGC->patOrg.y + y_off) != pBackingGC->patOrg.y) { - ChangeGCVal vals[2]; - - vals[0].val = pGC->patOrg.x + x_off; - vals[1].val = pGC->patOrg.y + y_off; - ChangeGC(NullClient, pBackingGC, - (GCTileStipXOrigin | GCTileStipYOrigin), vals); - } - - ValidateGC(pBackingDrawable, pBackingGC); - - FUNC_EPILOGUE(pGC, pPriv); -} - -static void -cwChangeGC(GCPtr pGC, unsigned long mask) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pGC->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pGC, pPriv); - - (*pGC->funcs->ChangeGC) (pGC, mask); - - FUNC_EPILOGUE(pGC, pPriv); -} - -static void -cwCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pGCDst->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pGCDst, pPriv); - - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - - FUNC_EPILOGUE(pGCDst, pPriv); -} - -static void -cwDestroyGC(GCPtr pGC) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pGC->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pGC, pPriv); - - cwDestroyBackingGC(pGC); - - (*pGC->funcs->DestroyGC) (pGC); - - /* leave it unwrapped */ -} - -static void -cwChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pGC->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pGC, pPriv); - - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - - FUNC_EPILOGUE(pGC, pPriv); -} - -static void -cwCopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pgcDst->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pgcDst, pPriv); - - (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc); - - FUNC_EPILOGUE(pgcDst, pPriv); -} - -static void -cwDestroyClip(GCPtr pGC) -{ - cwGCPtr pPriv = (cwGCPtr) dixLookupPrivate(&pGC->devPrivates, cwGCKey); - - FUNC_PROLOGUE(pGC, pPriv); - - (*pGC->funcs->DestroyClip) (pGC); - - FUNC_EPILOGUE(pGC, pPriv); -} - -/* - * Screen wrappers. - */ - -#define SCREEN_PROLOGUE(pScreen, field) \ - ((pScreen)->field = getCwScreen(pScreen)->field) - -#define SCREEN_EPILOGUE(pScreen, field, wrapper) do { \ - getCwScreen(pScreen)->field = (pScreen)->field; \ - (pScreen)->field = (wrapper); \ -} while (0) - -static Bool -cwCreateGC(GCPtr pGC) -{ - cwGCPtr pPriv = getCwGC(pGC); - ScreenPtr pScreen = pGC->pScreen; - Bool ret; - - SCREEN_PROLOGUE(pScreen, CreateGC); - - if ((ret = (*pScreen->CreateGC) (pGC))) - FUNC_EPILOGUE(pGC, pPriv); - - SCREEN_EPILOGUE(pScreen, CreateGC, cwCreateGC); - - return ret; -} - -static void -cwGetImage(DrawablePtr pSrc, int x, int y, int w, int h, unsigned int format, - unsigned long planemask, char *pdstLine) -{ - ScreenPtr pScreen = pSrc->pScreen; - DrawablePtr pBackingDrawable; - int src_off_x, src_off_y; - - SCREEN_PROLOGUE(pScreen, GetImage); - - pBackingDrawable = cwGetBackingDrawable(pSrc, &src_off_x, &src_off_y); - - CW_OFFSET_XY_SRC(x, y); - - (*pScreen->GetImage) (pBackingDrawable, x, y, w, h, format, planemask, - pdstLine); - - SCREEN_EPILOGUE(pScreen, GetImage, cwGetImage); -} - -static void -cwGetSpans(DrawablePtr pSrc, int wMax, DDXPointPtr ppt, int *pwidth, - int nspans, char *pdstStart) -{ - ScreenPtr pScreen = pSrc->pScreen; - DrawablePtr pBackingDrawable; - int i; - int src_off_x, src_off_y; - - SCREEN_PROLOGUE(pScreen, GetSpans); - - pBackingDrawable = cwGetBackingDrawable(pSrc, &src_off_x, &src_off_y); - - for (i = 0; i < nspans; i++) - CW_OFFSET_XY_SRC(ppt[i].x, ppt[i].y); - - (*pScreen->GetSpans) (pBackingDrawable, wMax, ppt, pwidth, nspans, - pdstStart); - - SCREEN_EPILOGUE(pScreen, GetSpans, cwGetSpans); -} - -static void -cwCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - - SCREEN_PROLOGUE(pScreen, CopyWindow); - - if (!cwDrawableIsRedirWindow((DrawablePtr) pWin)) { - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - } - else { - GCPtr pGC; - BoxPtr pExtents; - int x_off, y_off; - int dx, dy; - PixmapPtr pBackingPixmap; - RegionPtr pClip; - int src_x, src_y, dst_x, dst_y, w, h; - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - - pExtents = RegionExtents(prgnSrc); - - pBackingPixmap = (PixmapPtr) cwGetBackingDrawable((DrawablePtr) pWin, - &x_off, &y_off); - - src_x = pExtents->x1 - pBackingPixmap->screen_x; - src_y = pExtents->y1 - pBackingPixmap->screen_y; - w = pExtents->x2 - pExtents->x1; - h = pExtents->y2 - pExtents->y1; - dst_x = src_x - dx; - dst_y = src_y - dy; - - /* Translate region (as required by API) */ - RegionTranslate(prgnSrc, -dx, -dy); - - pGC = GetScratchGC(pBackingPixmap->drawable.depth, pScreen); - /* - * Copy region to GC as clip, aligning as dest clip - */ - pClip = RegionCreate(NULL, 0); - RegionIntersect(pClip, &pWin->borderClip, prgnSrc); - RegionTranslate(pClip, - -pBackingPixmap->screen_x, -pBackingPixmap->screen_y); - - (*pGC->funcs->ChangeClip) (pGC, CT_REGION, pClip, 0); - - ValidateGC(&pBackingPixmap->drawable, pGC); - - (*pGC->ops->CopyArea) (&pBackingPixmap->drawable, - &pBackingPixmap->drawable, pGC, - src_x, src_y, w, h, dst_x, dst_y); - - (*pGC->funcs->DestroyClip) (pGC); - - FreeScratchGC(pGC); - } - - SCREEN_EPILOGUE(pScreen, CopyWindow, cwCopyWindow); -} - -static PixmapPtr -cwGetWindowPixmap(WindowPtr pWin) -{ - PixmapPtr pPixmap = getCwPixmap(pWin); - - if (!pPixmap) { - ScreenPtr pScreen = pWin->drawable.pScreen; - - SCREEN_PROLOGUE(pScreen, GetWindowPixmap); - if (pScreen->GetWindowPixmap) - pPixmap = (*pScreen->GetWindowPixmap) (pWin); - SCREEN_EPILOGUE(pScreen, GetWindowPixmap, cwGetWindowPixmap); - } - return pPixmap; -} - -static void -cwSetWindowPixmap(WindowPtr pWindow, PixmapPtr pPixmap) -{ - ScreenPtr pScreen = pWindow->drawable.pScreen; - - if (pPixmap == (*pScreen->GetScreenPixmap) (pScreen)) - pPixmap = NULL; - setCwPixmap(pWindow, pPixmap); -} - -/* Screen initialization/teardown */ -void -miInitializeCompositeWrapper(ScreenPtr pScreen) -{ - cwScreenPtr pScreenPriv; - Bool has_render = GetPictureScreenIfSet(pScreen) != NULL; - - if (!dixRegisterPrivateKey(&cwScreenKeyRec, PRIVATE_SCREEN, 0)) - return; - - if (!dixRegisterPrivateKey(&cwGCKeyRec, PRIVATE_GC, sizeof(cwGCRec))) - return; - - if (!dixRegisterPrivateKey(&cwWindowKeyRec, PRIVATE_WINDOW, 0)) - return; - - if (!dixRegisterPrivateKey(&cwPictureKeyRec, PRIVATE_PICTURE, 0)) - return; - - pScreenPriv = malloc(sizeof(cwScreenRec)); - if (!pScreenPriv) - return; - - dixSetPrivate(&pScreen->devPrivates, cwScreenKey, pScreenPriv); - - SCREEN_EPILOGUE(pScreen, CloseScreen, cwCloseScreen); - SCREEN_EPILOGUE(pScreen, GetImage, cwGetImage); - SCREEN_EPILOGUE(pScreen, GetSpans, cwGetSpans); - SCREEN_EPILOGUE(pScreen, CreateGC, cwCreateGC); - SCREEN_EPILOGUE(pScreen, CopyWindow, cwCopyWindow); - - SCREEN_EPILOGUE(pScreen, SetWindowPixmap, cwSetWindowPixmap); - SCREEN_EPILOGUE(pScreen, GetWindowPixmap, cwGetWindowPixmap); - - if (has_render) - cwInitializeRender(pScreen); -} - -static Bool -cwCloseScreen(ScreenPtr pScreen) -{ - cwScreenPtr pScreenPriv; - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); - - pScreenPriv = (cwScreenPtr) dixLookupPrivate(&pScreen->devPrivates, - cwScreenKey); - pScreen->CloseScreen = pScreenPriv->CloseScreen; - pScreen->GetImage = pScreenPriv->GetImage; - pScreen->GetSpans = pScreenPriv->GetSpans; - pScreen->CreateGC = pScreenPriv->CreateGC; - pScreen->CopyWindow = pScreenPriv->CopyWindow; - - if (ps) - cwFiniRender(pScreen); - - free((pointer) pScreenPriv); - - return (*pScreen->CloseScreen) (pScreen); -} 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); diff --git a/miext/cw/cw_ops.c b/miext/cw/cw_ops.c deleted file mode 100644 index ccc558074..000000000 --- a/miext/cw/cw_ops.c +++ /dev/null @@ -1,477 +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 <stdlib.h> - -#include "gcstruct.h" -#include "pixmapstr.h" -#include "cw.h" -#include "mi.h" - -#define SETUP_BACKING_DST(_pDst, _pGC) \ - cwGCPtr pGCPrivate = getCwGC (_pGC); \ - int dst_off_x, dst_off_y; \ - DrawablePtr pBackingDst = cwGetBackingDrawable(pDst, &dst_off_x, \ - &dst_off_y); \ - GCPtr pBackingGC = pGCPrivate->pBackingGC ? pGCPrivate->pBackingGC : _pGC - -#define SETUP_BACKING_SRC(pSrc, pGC) \ - int src_off_x, src_off_y; \ - DrawablePtr pBackingSrc = cwGetBackingDrawable(pSrc, &src_off_x, \ - &src_off_y) - -#define PROLOGUE(pGC) do { \ - if (pBackingGC->serialNumber != pBackingDst->serialNumber) { \ - ValidateGC(pBackingDst, pBackingGC); \ - } \ - pGC->funcs = pGCPrivate->wrapFuncs;\ - pGC->ops = pGCPrivate->wrapOps;\ -} while (0) - -#define EPILOGUE(pGC) do { \ - pGCPrivate->wrapFuncs = (pGC)->funcs; \ - pGCPrivate->wrapOps = (pGC)->ops; \ - (pGC)->funcs = &cwGCFuncs; \ - (pGC)->ops = &cwGCOps; \ -} while (0) - -extern GCFuncs cwGCFuncs; - -/* - * GC ops -- wrap each GC operation with our own function - */ - -static void cwFillSpans(DrawablePtr pDst, GCPtr pGC, int nInit, - DDXPointPtr pptInit, int *pwidthInit, int fSorted); -static void cwSetSpans(DrawablePtr pDst, GCPtr pGC, char *psrc, - DDXPointPtr ppt, int *pwidth, int nspans, int fSorted); -static void cwPutImage(DrawablePtr pDst, GCPtr pGC, int depth, - int x, int y, int w, int h, int leftPad, int format, - char *pBits); -static RegionPtr cwCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int w, int h, - int dstx, int dsty); -static RegionPtr cwCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int w, int h, - int dstx, int dsty, unsigned long plane); -static void cwPolyPoint(DrawablePtr pDst, GCPtr pGC, int mode, int npt, - xPoint * pptInit); -static void cwPolylines(DrawablePtr pDst, GCPtr pGC, int mode, int npt, - DDXPointPtr pptInit); -static void cwPolySegment(DrawablePtr pDst, GCPtr pGC, int nseg, - xSegment * pSegs); -static void cwPolyRectangle(DrawablePtr pDst, GCPtr pGC, - int nrects, xRectangle *pRects); -static void cwPolyArc(DrawablePtr pDst, GCPtr pGC, int narcs, xArc * parcs); -static void cwFillPolygon(DrawablePtr pDst, GCPtr pGC, int shape, int mode, - int count, DDXPointPtr pPts); -static void cwPolyFillRect(DrawablePtr pDst, GCPtr pGC, - int nrectFill, xRectangle *prectInit); -static void cwPolyFillArc(DrawablePtr pDst, GCPtr pGC, int narcs, xArc * parcs); -static int cwPolyText8(DrawablePtr pDrawable, GCPtr pGC, int x, int y, - int count, char *chars); -static int cwPolyText16(DrawablePtr pDst, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void cwImageText8(DrawablePtr pDst, GCPtr pGC, int x, int y, - int count, char *chars); -static void cwImageText16(DrawablePtr pDst, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void cwImageGlyphBlt(DrawablePtr pDst, GCPtr pGC, int x, int y, - unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); -static void cwPolyGlyphBlt(DrawablePtr pDst, GCPtr pGC, int x, int y, - unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); -static void cwPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst, - int w, int h, int x, int y); - -GCOps cwGCOps = { - cwFillSpans, - cwSetSpans, - cwPutImage, - cwCopyArea, - cwCopyPlane, - cwPolyPoint, - cwPolylines, - cwPolySegment, - cwPolyRectangle, - cwPolyArc, - cwFillPolygon, - cwPolyFillRect, - cwPolyFillArc, - cwPolyText8, - cwPolyText16, - cwImageText8, - cwImageText16, - cwImageGlyphBlt, - cwPolyGlyphBlt, - cwPushPixels -}; - -static void -cwFillSpans(DrawablePtr pDst, GCPtr pGC, int nspans, DDXPointPtr ppt, - int *pwidth, int fSorted) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XYPOINTS(ppt, nspans); - - (*pBackingGC->ops->FillSpans) (pBackingDst, pBackingGC, nspans, ppt, - pwidth, fSorted); - - EPILOGUE(pGC); -} - -static void -cwSetSpans(DrawablePtr pDst, GCPtr pGC, char *psrc, DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XYPOINTS(ppt, nspans); - - (*pBackingGC->ops->SetSpans) (pBackingDst, pBackingGC, psrc, ppt, pwidth, - nspans, fSorted); - - EPILOGUE(pGC); -} - -static void -cwPutImage(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y, int w, int h, - int leftPad, int format, char *pBits) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->PutImage) (pBackingDst, pBackingGC, depth, x, y, w, h, - leftPad, format, pBits); - - EPILOGUE(pGC); -} - -static RegionPtr -cwCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, int srcx, int srcy, - int w, int h, int dstx, int dsty) -{ - int odstx, odsty; - int osrcx, osrcy; - - SETUP_BACKING_DST(pDst, pGC); - SETUP_BACKING_SRC(pSrc, pGC); - - PROLOGUE(pGC); - - odstx = dstx; - odsty = dsty; - osrcx = srcx; - osrcy = srcy; - CW_OFFSET_XY_DST(dstx, dsty); - CW_OFFSET_XY_SRC(srcx, srcy); - - (*pBackingGC->ops->CopyArea) (pBackingSrc, pBackingDst, - pBackingGC, srcx, srcy, w, h, dstx, dsty); - - EPILOGUE(pGC); - - return miHandleExposures(pSrc, pDst, pGC, - osrcx, osrcy, w, h, odstx, odsty, 0); -} - -static RegionPtr -cwCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, int srcx, int srcy, - int w, int h, int dstx, int dsty, unsigned long plane) -{ - int odstx, odsty; - int osrcx, osrcy; - - SETUP_BACKING_DST(pDst, pGC); - SETUP_BACKING_SRC(pSrc, pGC); - - PROLOGUE(pGC); - - odstx = dstx; - odsty = dsty; - osrcx = srcx; - osrcy = srcy; - CW_OFFSET_XY_DST(dstx, dsty); - CW_OFFSET_XY_SRC(srcx, srcy); - - (*pBackingGC->ops->CopyPlane) (pBackingSrc, pBackingDst, - pBackingGC, srcx, srcy, w, h, - dstx, dsty, plane); - - EPILOGUE(pGC); - - return miHandleExposures(pSrc, pDst, pGC, - osrcx, osrcy, w, h, odstx, odsty, plane); -} - -static void -cwPolyPoint(DrawablePtr pDst, GCPtr pGC, int mode, int npt, xPoint * ppt) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - if (mode == CoordModeOrigin) - CW_OFFSET_XYPOINTS(ppt, npt); - else - CW_OFFSET_XYPOINTS(ppt, 1); - - (*pBackingGC->ops->PolyPoint) (pBackingDst, pBackingGC, mode, npt, ppt); - - EPILOGUE(pGC); -} - -static void -cwPolylines(DrawablePtr pDst, GCPtr pGC, int mode, int npt, DDXPointPtr ppt) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - if (mode == CoordModeOrigin) - CW_OFFSET_XYPOINTS(ppt, npt); - else - CW_OFFSET_XYPOINTS(ppt, 1); - - (*pBackingGC->ops->Polylines) (pBackingDst, pBackingGC, mode, npt, ppt); - - EPILOGUE(pGC); -} - -static void -cwPolySegment(DrawablePtr pDst, GCPtr pGC, int nseg, xSegment * pSegs) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XYPOINTS(pSegs, nseg * 2); - - (*pBackingGC->ops->PolySegment) (pBackingDst, pBackingGC, nseg, pSegs); - - EPILOGUE(pGC); -} - -static void -cwPolyRectangle(DrawablePtr pDst, GCPtr pGC, int nrects, xRectangle *pRects) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_RECTS(pRects, nrects); - - (*pBackingGC->ops->PolyRectangle) (pBackingDst, pBackingGC, nrects, pRects); - - EPILOGUE(pGC); -} - -static void -cwPolyArc(DrawablePtr pDst, GCPtr pGC, int narcs, xArc * pArcs) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_RECTS(pArcs, narcs); - - (*pBackingGC->ops->PolyArc) (pBackingDst, pBackingGC, narcs, pArcs); - - EPILOGUE(pGC); -} - -static void -cwFillPolygon(DrawablePtr pDst, GCPtr pGC, int shape, int mode, int npt, - DDXPointPtr ppt) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - if (mode == CoordModeOrigin) - CW_OFFSET_XYPOINTS(ppt, npt); - else - CW_OFFSET_XYPOINTS(ppt, 1); - - (*pBackingGC->ops->FillPolygon) (pBackingDst, pBackingGC, shape, mode, npt, - ppt); - - EPILOGUE(pGC); -} - -static void -cwPolyFillRect(DrawablePtr pDst, GCPtr pGC, int nrects, xRectangle *pRects) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_RECTS(pRects, nrects); - - (*pBackingGC->ops->PolyFillRect) (pBackingDst, pBackingGC, nrects, pRects); - - EPILOGUE(pGC); -} - -static void -cwPolyFillArc(DrawablePtr pDst, GCPtr pGC, int narcs, xArc * parcs) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_RECTS(parcs, narcs); - - (*pBackingGC->ops->PolyFillArc) (pBackingDst, pBackingGC, narcs, parcs); - - EPILOGUE(pGC); -} - -static int -cwPolyText8(DrawablePtr pDst, GCPtr pGC, int x, int y, int count, char *chars) -{ - int result; - - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - result = (*pBackingGC->ops->PolyText8) (pBackingDst, pBackingGC, x, y, - count, chars); - - EPILOGUE(pGC); - - return result; -} - -static int -cwPolyText16(DrawablePtr pDst, GCPtr pGC, int x, int y, int count, - unsigned short *chars) -{ - int result; - - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - result = (*pBackingGC->ops->PolyText16) (pBackingDst, pBackingGC, x, y, - count, chars); - - EPILOGUE(pGC); - return result; -} - -static void -cwImageText8(DrawablePtr pDst, GCPtr pGC, int x, int y, int count, char *chars) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->ImageText8) (pBackingDst, pBackingGC, x, y, count, - chars); - - EPILOGUE(pGC); -} - -static void -cwImageText16(DrawablePtr pDst, GCPtr pGC, int x, int y, int count, - unsigned short *chars) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->ImageText16) (pBackingDst, pBackingGC, x, y, count, - chars); - - EPILOGUE(pGC); -} - -static void -cwImageGlyphBlt(DrawablePtr pDst, GCPtr pGC, int x, int y, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->ImageGlyphBlt) (pBackingDst, pBackingGC, x, y, nglyph, - ppci, pglyphBase); - - EPILOGUE(pGC); -} - -static void -cwPolyGlyphBlt(DrawablePtr pDst, GCPtr pGC, int x, int y, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->PolyGlyphBlt) (pBackingDst, pBackingGC, x, y, nglyph, - ppci, pglyphBase); - - EPILOGUE(pGC); -} - -static void -cwPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst, int w, int h, - int x, int y) -{ - SETUP_BACKING_DST(pDst, pGC); - - PROLOGUE(pGC); - - CW_OFFSET_XY_DST(x, y); - - (*pBackingGC->ops->PushPixels) (pBackingGC, pBitMap, pBackingDst, w, h, - x, y); - - EPILOGUE(pGC); -} diff --git a/miext/cw/cw_render.c b/miext/cw/cw_render.c deleted file mode 100644 index 059d686fb..000000000 --- a/miext/cw/cw_render.c +++ /dev/null @@ -1,383 +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 <string.h> - -#include "gcstruct.h" -#include "windowstr.h" -#include "cw.h" - -#define cwPsDecl(pScreen) \ - PictureScreenPtr ps = GetPictureScreen (pScreen); \ - cwScreenPtr pCwScreen = getCwScreen (pScreen) - -#define cwPicturePrivate \ - cwPicturePtr pPicturePrivate = getCwPicture(pPicture) - -#define cwSrcPictureDecl \ - int src_picture_x_off, src_picture_y_off; \ - PicturePtr pBackingSrcPicture = cwGetBackingPicture(pSrcPicture, \ - &src_picture_x_off,\ - &src_picture_y_off) - -#define cwDstPictureDecl \ - int dst_picture_x_off, dst_picture_y_off; \ - PicturePtr pBackingDstPicture = cwGetBackingPicture(pDstPicture, \ - &dst_picture_x_off,\ - &dst_picture_y_off) - -#define cwMskPictureDecl \ - int msk_picture_x_off = 0, msk_picture_y_off = 0; \ - PicturePtr pBackingMskPicture = (!pMskPicture ? 0 : \ - cwGetBackingPicture(pMskPicture, \ - &msk_picture_x_off,\ - &msk_picture_y_off)) - -#define cwPsUnwrap(elt) { \ - ps->elt = pCwScreen->elt; \ -} - -#define cwPsWrap(elt,func) { \ - pCwScreen->elt = ps->elt; \ - ps->elt = func; \ -} - -static cwPicturePtr -cwCreatePicturePrivate(PicturePtr pPicture) -{ - WindowPtr pWindow = (WindowPtr) pPicture->pDrawable; - PixmapPtr pPixmap = getCwPixmap(pWindow); - int error; - cwPicturePtr pPicturePrivate; - - pPicturePrivate = malloc(sizeof(cwPictureRec)); - if (!pPicturePrivate) - return NULL; - - pPicturePrivate->pBackingPicture = CreatePicture(0, &pPixmap->drawable, - pPicture->pFormat, - 0, 0, serverClient, - &error); - if (!pPicturePrivate->pBackingPicture) { - free(pPicturePrivate); - return NULL; - } - - /* - * Ensure that this serial number does not match the window's - */ - pPicturePrivate->serialNumber = pPixmap->drawable.serialNumber; - pPicturePrivate->stateChanges = (1 << (CPLastBit + 1)) - 1; - - setCwPicture(pPicture, pPicturePrivate); - - return pPicturePrivate; -} - -static void -cwDestroyPicturePrivate(PicturePtr pPicture) -{ - cwPicturePrivate; - - if (pPicturePrivate) { - if (pPicturePrivate->pBackingPicture) - FreePicture(pPicturePrivate->pBackingPicture, 0); - free(pPicturePrivate); - setCwPicture(pPicture, NULL); - } -} - -static PicturePtr -cwGetBackingPicture(PicturePtr pPicture, int *x_off, int *y_off) -{ - cwPicturePrivate; - - if (pPicturePrivate) { - DrawablePtr pDrawable = pPicture->pDrawable; - WindowPtr pWindow = (WindowPtr) pDrawable; - PixmapPtr pPixmap = getCwPixmap(pWindow); - - *x_off = pDrawable->x - pPixmap->screen_x; - *y_off = pDrawable->y - pPixmap->screen_y; - - return pPicturePrivate->pBackingPicture; - } - else { - *x_off = *y_off = 0; - return pPicture; - } -} - -static void -cwDestroyPicture(PicturePtr pPicture) -{ - ScreenPtr pScreen = pPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - - cwPsUnwrap(DestroyPicture); - cwDestroyPicturePrivate(pPicture); - (*ps->DestroyPicture) (pPicture); - cwPsWrap(DestroyPicture, cwDestroyPicture); -} - -static void -cwChangePicture(PicturePtr pPicture, Mask mask) -{ - ScreenPtr pScreen = pPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - cwPicturePtr pPicturePrivate = getCwPicture(pPicture); - - cwPsUnwrap(ChangePicture); - (*ps->ChangePicture) (pPicture, mask); - if (pPicturePrivate) - pPicturePrivate->stateChanges |= mask; - cwPsWrap(ChangePicture, cwChangePicture); -} - -static void -cwValidatePicture(PicturePtr pPicture, Mask mask) -{ - DrawablePtr pDrawable = pPicture->pDrawable; - ScreenPtr pScreen = pDrawable->pScreen; - - cwPsDecl(pScreen); - cwPicturePrivate; - - cwPsUnwrap(ValidatePicture); - - /* - * Must call ValidatePicture to ensure pPicture->pCompositeClip is valid - */ - (*ps->ValidatePicture) (pPicture, mask); - - if (!cwDrawableIsRedirWindow(pDrawable)) { - if (pPicturePrivate) - cwDestroyPicturePrivate(pPicture); - } - else { - PicturePtr pBackingPicture; - DrawablePtr pBackingDrawable; - int x_off, y_off; - - pBackingDrawable = cwGetBackingDrawable(pDrawable, &x_off, &y_off); - - if (pPicturePrivate && - pPicturePrivate->pBackingPicture->pDrawable != pBackingDrawable) { - cwDestroyPicturePrivate(pPicture); - pPicturePrivate = 0; - } - - if (!pPicturePrivate) { - pPicturePrivate = cwCreatePicturePrivate(pPicture); - if (!pPicturePrivate) { - cwPsWrap(ValidatePicture, cwValidatePicture); - return; - } - } - - pBackingPicture = pPicturePrivate->pBackingPicture; - - /* - * Always copy transform and filters because there's no - * indication of when they've changed - */ - SetPictureTransform(pBackingPicture, pPicture->transform); - - if (pBackingPicture->filter != pPicture->filter || - pPicture->filter_nparams > 0) { - char *filter = PictureGetFilterName(pPicture->filter); - - SetPictureFilter(pBackingPicture, - filter, strlen(filter), - pPicture->filter_params, pPicture->filter_nparams); - } - - pPicturePrivate->stateChanges |= mask; - - if (pPicturePrivate->serialNumber != pDrawable->serialNumber || - (pPicturePrivate-> - stateChanges & (CPClipXOrigin | CPClipYOrigin | CPClipMask))) { - SetPictureClipRegion(pBackingPicture, x_off - pDrawable->x, - y_off - pDrawable->y, - pPicture->pCompositeClip); - - pPicturePrivate->serialNumber = pDrawable->serialNumber; - pPicturePrivate->stateChanges &= - ~(CPClipXOrigin | CPClipYOrigin | CPClipMask); - } - - CopyPicture(pPicture, pPicturePrivate->stateChanges, pBackingPicture); - - ValidatePicture(pBackingPicture); - } - cwPsWrap(ValidatePicture, cwValidatePicture); -} - -static void -cwComposite(CARD8 op, - PicturePtr pSrcPicture, - PicturePtr pMskPicture, - PicturePtr pDstPicture, - INT16 xSrc, - INT16 ySrc, - INT16 xMsk, - INT16 yMsk, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDstPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - cwSrcPictureDecl; - cwMskPictureDecl; - cwDstPictureDecl; - - cwPsUnwrap(Composite); - (*ps->Composite) (op, pBackingSrcPicture, pBackingMskPicture, - pBackingDstPicture, xSrc + src_picture_x_off, - ySrc + src_picture_y_off, xMsk + msk_picture_x_off, - yMsk + msk_picture_y_off, xDst + dst_picture_x_off, - yDst + dst_picture_y_off, width, height); - cwPsWrap(Composite, cwComposite); -} - -static void -cwCompositeRects(CARD8 op, - PicturePtr pDstPicture, - xRenderColor * color, int nRect, xRectangle *rects) -{ - ScreenPtr pScreen = pDstPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - cwDstPictureDecl; - int i; - - cwPsUnwrap(CompositeRects); - for (i = 0; i < nRect; i++) { - rects[i].x += dst_picture_x_off; - rects[i].y += dst_picture_y_off; - } - (*ps->CompositeRects) (op, pBackingDstPicture, color, nRect, rects); - cwPsWrap(CompositeRects, cwCompositeRects); -} - -static void -cwTrapezoids(CARD8 op, - PicturePtr pSrcPicture, - PicturePtr pDstPicture, - PictFormatPtr maskFormat, - INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid * traps) -{ - ScreenPtr pScreen = pDstPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - cwSrcPictureDecl; - cwDstPictureDecl; - int i; - - cwPsUnwrap(Trapezoids); - if (dst_picture_x_off || dst_picture_y_off) { - for (i = 0; i < ntrap; i++) { - traps[i].top += dst_picture_y_off << 16; - traps[i].bottom += dst_picture_y_off << 16; - traps[i].left.p1.x += dst_picture_x_off << 16; - traps[i].left.p1.y += dst_picture_y_off << 16; - traps[i].left.p2.x += dst_picture_x_off << 16; - traps[i].left.p2.y += dst_picture_y_off << 16; - traps[i].right.p1.x += dst_picture_x_off << 16; - traps[i].right.p1.y += dst_picture_y_off << 16; - traps[i].right.p2.x += dst_picture_x_off << 16; - traps[i].right.p2.y += dst_picture_y_off << 16; - } - } - (*ps->Trapezoids) (op, pBackingSrcPicture, pBackingDstPicture, maskFormat, - xSrc + src_picture_x_off, ySrc + src_picture_y_off, - ntrap, traps); - cwPsWrap(Trapezoids, cwTrapezoids); -} - -static void -cwTriangles(CARD8 op, - PicturePtr pSrcPicture, - PicturePtr pDstPicture, - PictFormatPtr maskFormat, - INT16 xSrc, INT16 ySrc, int ntri, xTriangle * tris) -{ - ScreenPtr pScreen = pDstPicture->pDrawable->pScreen; - - cwPsDecl(pScreen); - cwSrcPictureDecl; - cwDstPictureDecl; - int i; - - cwPsUnwrap(Triangles); - if (dst_picture_x_off || dst_picture_y_off) { - for (i = 0; i < ntri; i++) { - tris[i].p1.x += dst_picture_x_off << 16; - tris[i].p1.y += dst_picture_y_off << 16; - tris[i].p2.x += dst_picture_x_off << 16; - tris[i].p2.y += dst_picture_y_off << 16; - tris[i].p3.x += dst_picture_x_off << 16; - tris[i].p3.y += dst_picture_y_off << 16; - } - } - (*ps->Triangles) (op, pBackingSrcPicture, pBackingDstPicture, maskFormat, - xSrc + src_picture_x_off, ySrc + src_picture_y_off, - ntri, tris); - cwPsWrap(Triangles, cwTriangles); -} - -void -cwInitializeRender(ScreenPtr pScreen) -{ - cwPsDecl(pScreen); - - cwPsWrap(DestroyPicture, cwDestroyPicture); - cwPsWrap(ChangePicture, cwChangePicture); - cwPsWrap(ValidatePicture, cwValidatePicture); - cwPsWrap(Composite, cwComposite); - cwPsWrap(CompositeRects, cwCompositeRects); - cwPsWrap(Trapezoids, cwTrapezoids); - cwPsWrap(Triangles, cwTriangles); - /* There is no need to wrap AddTraps as far as we can tell. AddTraps can - * only be done on alpha-only pictures, and we won't be getting - * alpha-only window pictures, so there's no need to translate. - */ -} - -void -cwFiniRender(ScreenPtr pScreen) -{ - cwPsDecl(pScreen); - - cwPsUnwrap(DestroyPicture); - cwPsUnwrap(ChangePicture); - cwPsUnwrap(ValidatePicture); - cwPsUnwrap(Composite); - cwPsUnwrap(CompositeRects); - cwPsUnwrap(Trapezoids); - cwPsUnwrap(Triangles); -} diff --git a/miext/damage/damage.c b/miext/damage/damage.c index 85b54fc56..2d2b4228f 100644 --- a/miext/damage/damage.c +++ b/miext/damage/damage.c @@ -38,9 +38,6 @@ #include "gcstruct.h" #include "damage.h" #include "damagestr.h" -#ifdef COMPOSITE -#include "cw.h" -#endif #define wrap(priv, real, mem, func) {\ priv->mem = real->mem; \ |