diff options
Diffstat (limited to 'nx-X11/programs/Xserver/miext/shadow')
22 files changed, 0 insertions, 3261 deletions
diff --git a/nx-X11/programs/Xserver/miext/shadow/Imakefile b/nx-X11/programs/Xserver/miext/shadow/Imakefile deleted file mode 100644 index fd97ab1cc..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/Imakefile +++ /dev/null @@ -1,66 +0,0 @@ -XCOMM $XFree86: xc/programs/Xserver/miext/shadow/Imakefile,v 1.6 2001/07/20 19:25:02 keithp Exp $ -XCOMM -XCOMM - -#define IHaveModules -#include <Server.tmpl> - -#if (defined (XFree86Version) || defined(XorgVersion)) -#if DoLoadableServer -XFMODSRC = shmodule.c -XFMODOBJ = shmodule.o -#endif -#endif - -SRCS = $(XFMODSRC) \ - shadow.c \ - shalloc.c \ - shplanar.c \ - shplanar8.c \ - shpacked.c \ - shrotate.c \ - shrot8pack_90.c \ - shrot8pack_180.c \ - shrot8pack_270.c \ - shrot16pack_90.c \ - shrot16pack_180.c \ - shrot16pack_270.c \ - shrot32pack_90.c \ - shrot32pack_180.c \ - shrot32pack_270.c - -OBJS = $(XFMODOBJ) \ - shadow.o \ - shalloc.o \ - shplanar.o \ - shplanar8.o \ - shpacked.o \ - shrotate.o \ - shrot8pack_90.o \ - shrot8pack_180.o \ - shrot8pack_270.o \ - shrot16pack_90.o \ - shrot16pack_180.o \ - shrot16pack_270.o \ - shrot32pack_90.o \ - shrot32pack_180.o \ - shrot32pack_270.o - - INCLUDES = -I. -I../../mi -I../../fb -I../../include -I$(XINCLUDESRC) \ - -I$(FONTINCSRC) -I$(XF86SRC)/common $(EXTRAINCLUDES) \ - -I../../render -I$(EXTINCSRC) - LINTLIBS = ../../dix/llib-ldix.ln ../../os/llib-los.ln \ - ../../mi/llib-lmi.ln - -NormalLibraryObjectRule() -LibraryModuleTarget(shadow,$(OBJS)) -LintLibraryTarget(shadow,$(SRCS)) - -NormalLintTarget($(SRCS)) - -InstallLibraryModule(shadow,$(MODULEDIR),.) - -DependTarget() - -InstallDriverSDKLibraryModule(shadow,$(DRIVERSDKMODULEDIR),.) -InstallDriverSDKNonExecFile(shadow.h,$(DRIVERSDKINCLUDEDIR)) diff --git a/nx-X11/programs/Xserver/miext/shadow/shadow.c b/nx-X11/programs/Xserver/miext/shadow/shadow.c deleted file mode 100644 index 92cb5e980..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shadow.c +++ /dev/null @@ -1,1544 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shadow.c,v 1.14tsi Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" - -typedef struct _shadowGCPriv { - GCOps *ops; - GCFuncs *funcs; -} shadowGCPrivRec, *shadowGCPrivPtr; - -int shadowScrPrivateIndex; -int shadowGCPrivateIndex; -int shadowGeneration; - -#define shadowGetGCPriv(pGC) \ - ((shadowGCPrivPtr) (pGC)->devPrivates[shadowGCPrivateIndex].ptr) -#define shadowGCPriv(pGC) \ - shadowGCPrivPtr pGCPriv = shadowGetGCPriv(pGC) - -#define wrap(priv, real, mem, func) {\ - priv->mem = real->mem; \ - real->mem = func; \ -} - -#define unwrap(priv, real, mem) {\ - real->mem = priv->mem; \ -} - -static void -shadowRedisplay (ScreenPtr pScreen) -{ - shadowScrPriv(pScreen); - shadowBufPtr pBuf; - - for (pBuf = pScrPriv->pBuf; pBuf; pBuf = pBuf->pNext) - { - if (REGION_NOTEMPTY (pScreen, &pBuf->damage)) - { - REGION_INTERSECT (pScreen, &pBuf->damage, &pBuf->damage, - &WindowTable[pScreen->myNum]->borderClip); - (*pBuf->update) (pScreen, pBuf); - REGION_EMPTY (pScreen, &pBuf->damage); - } - } -} - -static void -shadowBlockHandler (pointer data, - OSTimePtr pTimeout, - pointer pRead) -{ - ScreenPtr pScreen = (ScreenPtr) data; - - shadowRedisplay (pScreen); -} - -static void -shadowWakeupHandler (pointer data, int i, pointer LastSelectMask) -{ -} - -static void -shadowDamageRegion (WindowPtr pWindow, RegionPtr pRegion) -{ - shadowBufPtr pBuf = shadowFindBuf (pWindow); - - if (!pBuf) - abort (); - - REGION_INTERSECT(pWindow->drawable.pScreen, pRegion, pRegion, - &pWindow->borderClip); - REGION_UNION(pWindow->drawable.pScreen, &pBuf->damage, &pBuf->damage, - pRegion); -#ifdef ALWAYS_DISPLAY - shadowRedisplay (pWindow->drawable.pScreen); -#endif -} - -static void -shadowDamageBox (WindowPtr pWindow, BoxPtr pBox) -{ - RegionRec region; - - REGION_INIT (pWindow->drawable.pScreen, ®ion, pBox, 1); - shadowDamageRegion (pWindow, ®ion); - REGION_UNINIT (pWindow->drawable.pScreen, ®ion); -} - -static void -shadowDamageRect (WindowPtr pWindow, int x, int y, int w, int h) -{ - BoxRec box; - - x += pWindow->drawable.x; - y += pWindow->drawable.y; - box.x1 = x; - box.x2 = x + w; - box.y1 = y; - box.y2 = y + h; - shadowDamageBox (pWindow, &box); -} - -static void shadowValidateGC(GCPtr, unsigned long, DrawablePtr); -static void shadowChangeGC(GCPtr, unsigned long); -static void shadowCopyGC(GCPtr, unsigned long, GCPtr); -static void shadowDestroyGC(GCPtr); -static void shadowChangeClip(GCPtr, int, pointer, int); -static void shadowDestroyClip(GCPtr); -static void shadowCopyClip(GCPtr, GCPtr); - -GCFuncs shadowGCFuncs = { - shadowValidateGC, shadowChangeGC, shadowCopyGC, shadowDestroyGC, - shadowChangeClip, shadowDestroyClip, shadowCopyClip -}; - -extern GCOps shadowGCOps; - -static Bool -shadowCreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - shadowScrPriv(pScreen); - shadowGCPriv(pGC); - Bool ret; - - unwrap (pScrPriv, pScreen, CreateGC); - if((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->ops = NULL; - pGCPriv->funcs = pGC->funcs; - pGC->funcs = &shadowGCFuncs; - } - wrap (pScrPriv, pScreen, CreateGC, shadowCreateGC); - - return ret; -} - -void -shadowWrapGC (GCPtr pGC) -{ - shadowGCPriv(pGC); - - pGCPriv->ops = NULL; - pGCPriv->funcs = pGC->funcs; - pGC->funcs = &shadowGCFuncs; -} - -void -shadowUnwrapGC (GCPtr pGC) -{ - shadowGCPriv(pGC); - - pGC->funcs = pGCPriv->funcs; - if (pGCPriv->ops) - pGC->ops = pGCPriv->ops; -} - -#define SHADOW_GC_OP_PROLOGUE(pGC, pDraw) \ - shadowGCPriv(pGC); \ - GCFuncs *oldFuncs = pGC->funcs; \ - unwrap(pGCPriv, pGC, funcs); \ - unwrap(pGCPriv, pGC, ops); \ - -#define SHADOW_GC_OP_EPILOGUE(pGC, pDraw) \ - wrap(pGCPriv, pGC, funcs, oldFuncs); \ - wrap(pGCPriv, pGC, ops, &shadowGCOps) - -#define SHADOW_GC_FUNC_PROLOGUE(pGC) \ - shadowGCPriv(pGC); \ - unwrap(pGCPriv, pGC, funcs); \ - if (pGCPriv->ops) unwrap(pGCPriv, pGC, ops) - -#define SHADOW_GC_FUNC_EPILOGUE(pGC) \ - wrap(pGCPriv, pGC, funcs, &shadowGCFuncs); \ - if (pGCPriv->ops) wrap(pGCPriv, pGC, ops, &shadowGCOps) - -static void -shadowValidateGC( - GCPtr pGC, - unsigned long changes, - DrawablePtr pDraw -){ - SHADOW_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ValidateGC)(pGC, changes, pDraw); - if(pDraw->type == DRAWABLE_WINDOW) - pGCPriv->ops = pGC->ops; /* just so it's not NULL */ - else - pGCPriv->ops = NULL; - SHADOW_GC_FUNC_EPILOGUE (pGC); -} - -static void -shadowDestroyGC(GCPtr pGC) -{ - SHADOW_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->DestroyGC)(pGC); - SHADOW_GC_FUNC_EPILOGUE (pGC); -} - -static void -shadowChangeGC ( - GCPtr pGC, - unsigned long mask -){ - SHADOW_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - SHADOW_GC_FUNC_EPILOGUE (pGC); -} - -static void -shadowCopyGC ( - GCPtr pGCSrc, - unsigned long mask, - GCPtr pGCDst -){ - SHADOW_GC_FUNC_PROLOGUE (pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - SHADOW_GC_FUNC_EPILOGUE (pGCDst); -} - -static void -shadowChangeClip ( - GCPtr pGC, - int type, - pointer pvalue, - int nrects -){ - SHADOW_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - SHADOW_GC_FUNC_EPILOGUE (pGC); -} - -static void -shadowCopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - SHADOW_GC_FUNC_PROLOGUE (pgcDst); - (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc); - SHADOW_GC_FUNC_EPILOGUE (pgcDst); -} - -static void -shadowDestroyClip(GCPtr pGC) -{ - SHADOW_GC_FUNC_PROLOGUE (pGC); - (* pGC->funcs->DestroyClip)(pGC); - SHADOW_GC_FUNC_EPILOGUE (pGC); -} - -#define IS_VISIBLE(pWin) 1 - - -#define TRIM_BOX(box, pGC) { \ - BoxPtr extents = &pGC->pCompositeClip->extents;\ - if(box.x1 < extents->x1) box.x1 = extents->x1; \ - if(box.x2 > extents->x2) box.x2 = extents->x2; \ - if(box.y1 < extents->y1) box.y1 = extents->y1; \ - if(box.y2 > extents->y2) box.y2 = extents->y2; \ - } - -#define TRANSLATE_BOX(box, pDraw) { \ - box.x1 += pDraw->x; \ - box.x2 += pDraw->x; \ - box.y1 += pDraw->y; \ - box.y2 += pDraw->y; \ - } - -#define TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC) { \ - TRANSLATE_BOX(box, pDraw); \ - TRIM_BOX(box, pGC); \ - } - -#define BOX_NOT_EMPTY(box) \ - (((box.x2 - box.x1) > 0) && ((box.y2 - box.y1) > 0)) - -#ifdef RENDER -static void -shadowComposite (CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, - INT16 yDst, - CARD16 width, - CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - PictureScreenPtr ps = GetPictureScreen(pScreen); - shadowScrPriv(pScreen); - - unwrap (pScrPriv, ps, Composite); - (*ps->Composite) (op, - pSrc, - pMask, - pDst, - xSrc, - ySrc, - xMask, - yMask, - xDst, - yDst, - width, - height); - wrap (pScrPriv, ps, Composite, shadowComposite); - if (pDst->pDrawable->type == DRAWABLE_WINDOW) - shadowDamageRect ((WindowPtr) pDst->pDrawable, xDst, yDst, - width, height); -} - -static void -shadowGlyphs (CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, - int nlist, - GlyphListPtr list, - GlyphPtr *glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - PictureScreenPtr ps = GetPictureScreen(pScreen); - shadowScrPriv(pScreen); - int x, y; - int n; - GlyphPtr glyph; - - unwrap (pScrPriv, ps, Glyphs); - (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs); - wrap (pScrPriv, ps, Glyphs, shadowGlyphs); - if (pDst->pDrawable->type == DRAWABLE_WINDOW) - { - x = xSrc; - y = ySrc; - while (nlist--) - { - x += list->xOff; - y += list->yOff; - n = list->len; - while (n--) - { - glyph = *glyphs++; - shadowDamageRect ((WindowPtr) pDst->pDrawable, - x - glyph->info.x, - y - glyph->info.y, - glyph->info.width, - glyph->info.height); - x += glyph->info.xOff; - y += glyph->info.yOff; - } - list++; - } - } -} -#endif - -/**********************************************************/ - - -static void -shadowFillSpans( - DrawablePtr pDraw, - GC *pGC, - int nInit, - DDXPointPtr pptInit, - int *pwidthInit, - int fSorted -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nInit) { - DDXPointPtr ppt = pptInit; - int *pwidth = pwidthInit; - int i = nInit; - BoxRec box; - - box.x1 = ppt->x; - box.x2 = box.x1 + *pwidth; - box.y2 = box.y1 = ppt->y; - - while(--i) { - ppt++; - pwidth++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - if(box.x2 < (ppt->x + *pwidth)) - box.x2 = ppt->x + *pwidth; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - - box.y2++; - - (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - - if(!pGC->miTranslate) { - TRANSLATE_BOX(box, pDraw); - } - TRIM_BOX(box, pGC); - - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } else - (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -shadowSetSpans( - DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - DDXPointPtr pptInit, - int *pwidthInit, - int nspans, - int fSorted -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nspans) { - DDXPointPtr ppt = pptInit; - int *pwidth = pwidthInit; - int i = nspans; - BoxRec box; - - box.x1 = ppt->x; - box.x2 = box.x1 + *pwidth; - box.y2 = box.y1 = ppt->y; - - while(--i) { - ppt++; - pwidth++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - if(box.x2 < (ppt->x + *pwidth)) - box.x2 = ppt->x + *pwidth; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - - box.y2++; - - (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, - pwidthInit, nspans, fSorted); - - if(!pGC->miTranslate) { - TRANSLATE_BOX(box, pDraw); - } - TRIM_BOX(box, pGC); - - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } else - (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, - pwidthInit, nspans, fSorted); - - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -shadowPutImage( - DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, - int format, - char *pImage -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw)) { - BoxRec box; - - box.x1 = x + pDraw->x; - box.x2 = box.x1 + w; - box.y1 = y + pDraw->y; - box.y2 = box.y1 + h; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static RegionPtr -shadowCopyArea( - DrawablePtr pSrc, - DrawablePtr pDst, - GC *pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty -){ - RegionPtr ret; - SHADOW_GC_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyArea)(pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); - SHADOW_GC_OP_EPILOGUE(pGC, pDst); - - if(IS_VISIBLE(pDst)) { - BoxRec box; - - box.x1 = dstx + pDst->x; - box.x2 = box.x1 + width; - box.y1 = dsty + pDst->y; - box.y2 = box.y1 + height; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDst, &box); - } - - return ret; -} - -static RegionPtr -shadowCopyPlane( - DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, - unsigned long bitPlane -){ - RegionPtr ret; - SHADOW_GC_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyPlane)(pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, bitPlane); - SHADOW_GC_OP_EPILOGUE(pGC, pDst); - - if(IS_VISIBLE(pDst)) { - BoxRec box; - - box.x1 = dstx + pDst->x; - box.x2 = box.x1 + width; - box.y1 = dsty + pDst->y; - box.y2 = box.y1 + height; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDst, &box); - } - - return ret; -} - -static void -shadowPolyPoint( - DrawablePtr pDraw, - GCPtr pGC, - int mode, - int npt, - xPoint *pptInit -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && npt) { - BoxRec box; - - box.x2 = box.x1 = pptInit->x; - box.y2 = box.y1 = pptInit->y; - - /* this could be slow if the points were spread out */ - - while(--npt) { - pptInit++; - if(box.x1 > pptInit->x) box.x1 = pptInit->x; - else if(box.x2 < pptInit->x) box.x2 = pptInit->x; - if(box.y1 > pptInit->y) box.y1 = pptInit->y; - else if(box.y2 < pptInit->y) box.y2 = pptInit->y; - } - - box.x2++; - box.y2++; - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowPolylines( - DrawablePtr pDraw, - GCPtr pGC, - int mode, - int npt, - DDXPointPtr pptInit -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - - if(IS_VISIBLE(pDraw) && npt) { - BoxRec box; - int extra = pGC->lineWidth >> 1; - - box.x2 = box.x1 = pptInit->x; - box.y2 = box.y1 = pptInit->y; - - if(npt > 1) { - if(pGC->joinStyle == JoinMiter) - extra = 6 * pGC->lineWidth; - else if(pGC->capStyle == CapProjecting) - extra = pGC->lineWidth; - } - - if(mode == CoordModePrevious) { - int x = box.x1; - int y = box.y1; - while(--npt) { - pptInit++; - x += pptInit->x; - y += pptInit->y; - if(box.x1 > x) box.x1 = x; - else if(box.x2 < x) box.x2 = x; - if(box.y1 > y) box.y1 = y; - else if(box.y2 < y) box.y2 = y; - } - } else { - while(--npt) { - pptInit++; - if(box.x1 > pptInit->x) box.x1 = pptInit->x; - else if(box.x2 < pptInit->x) box.x2 = pptInit->x; - if(box.y1 > pptInit->y) box.y1 = pptInit->y; - else if(box.y2 < pptInit->y) box.y2 = pptInit->y; - } - } - - box.x2++; - box.y2++; - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowPolySegment( - DrawablePtr pDraw, - GCPtr pGC, - int nseg, - xSegment *pSeg -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nseg) { - BoxRec box; - int extra = pGC->lineWidth; - - if(pGC->capStyle != CapProjecting) - extra >>= 1; - - if(pSeg->x2 > pSeg->x1) { - box.x1 = pSeg->x1; - box.x2 = pSeg->x2; - } else { - box.x2 = pSeg->x1; - box.x1 = pSeg->x2; - } - - if(pSeg->y2 > pSeg->y1) { - box.y1 = pSeg->y1; - box.y2 = pSeg->y2; - } else { - box.y2 = pSeg->y1; - box.y1 = pSeg->y2; - } - - while(--nseg) { - pSeg++; - if(pSeg->x2 > pSeg->x1) { - if(pSeg->x1 < box.x1) box.x1 = pSeg->x1; - if(pSeg->x2 > box.x2) box.x2 = pSeg->x2; - } else { - if(pSeg->x2 < box.x1) box.x1 = pSeg->x2; - if(pSeg->x1 > box.x2) box.x2 = pSeg->x1; - } - if(pSeg->y2 > pSeg->y1) { - if(pSeg->y1 < box.y1) box.y1 = pSeg->y1; - if(pSeg->y2 > box.y2) box.y2 = pSeg->y2; - } else { - if(pSeg->y2 < box.y1) box.y1 = pSeg->y2; - if(pSeg->y1 > box.y2) box.y2 = pSeg->y1; - } - } - - box.x2++; - box.y2++; - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowPolyRectangle( - DrawablePtr pDraw, - GCPtr pGC, - int nRects, - xRectangle *pRects -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyRectangle)(pDraw, pGC, nRects, pRects); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nRects) - { - BoxRec box; - int offset1, offset2, offset3; - - offset2 = pGC->lineWidth; - if(!offset2) offset2 = 1; - offset1 = offset2 >> 1; - offset3 = offset2 - offset1; - - while(nRects--) - { - box.x1 = pRects->x - offset1; - box.y1 = pRects->y - offset1; - box.x2 = box.x1 + pRects->width + offset2; - box.y2 = box.y1 + offset2; - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - - box.x1 = pRects->x - offset1; - box.y1 = pRects->y + offset3; - box.x2 = box.x1 + offset2; - box.y2 = box.y1 + pRects->height - offset2; - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - - box.x1 = pRects->x + pRects->width - offset1; - box.y1 = pRects->y + offset3; - box.x2 = box.x1 + offset2; - box.y2 = box.y1 + pRects->height - offset2; - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - - box.x1 = pRects->x - offset1; - box.y1 = pRects->y + pRects->height - offset1; - box.x2 = box.x1 + pRects->width + offset2; - box.y2 = box.y1 + offset2; - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - - pRects++; - } - } - } - -static void -shadowPolyArc( - DrawablePtr pDraw, - GCPtr pGC, - int narcs, - xArc *parcs -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && narcs) { - int extra = pGC->lineWidth >> 1; - BoxRec box; - - box.x1 = parcs->x; - box.x2 = box.x1 + parcs->width; - box.y1 = parcs->y; - box.y2 = box.y1 + parcs->height; - - /* should I break these up instead ? */ - - while(--narcs) { - parcs++; - if(box.x1 > parcs->x) box.x1 = parcs->x; - if(box.x2 < (parcs->x + parcs->width)) - box.x2 = parcs->x + parcs->width; - if(box.y1 > parcs->y) box.y1 = parcs->y; - if(box.y2 < (parcs->y + parcs->height)) - box.y2 = parcs->y + parcs->height; - } - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - box.x2++; - box.y2++; - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowFillPolygon( - DrawablePtr pDraw, - GCPtr pGC, - int shape, - int mode, - int count, - DDXPointPtr pptInit -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && (count > 2)) { - DDXPointPtr ppt = pptInit; - int i = count; - BoxRec box; - - box.x2 = box.x1 = ppt->x; - box.y2 = box.y1 = ppt->y; - - if(mode != CoordModeOrigin) { - int x = box.x1; - int y = box.y1; - while(--i) { - ppt++; - x += ppt->x; - y += ppt->y; - if(box.x1 > x) box.x1 = x; - else if(box.x2 < x) box.x2 = x; - if(box.y1 > y) box.y1 = y; - else if(box.y2 < y) box.y2 = y; - } - } else { - while(--i) { - ppt++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - else if(box.x2 < ppt->x) box.x2 = ppt->x; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - } - - box.x2++; - box.y2++; - - (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit); - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } else - (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit); - - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); -} - - -static void -shadowPolyFillRect( - DrawablePtr pDraw, - GCPtr pGC, - int nRectsInit, - xRectangle *pRectsInit -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nRectsInit) { - BoxRec box; - xRectangle *pRects = pRectsInit; - int nRects = nRectsInit; - - box.x1 = pRects->x; - box.x2 = box.x1 + pRects->width; - box.y1 = pRects->y; - box.y2 = box.y1 + pRects->height; - - while(--nRects) { - pRects++; - if(box.x1 > pRects->x) box.x1 = pRects->x; - if(box.x2 < (pRects->x + pRects->width)) - box.x2 = pRects->x + pRects->width; - if(box.y1 > pRects->y) box.y1 = pRects->y; - if(box.y2 < (pRects->y + pRects->height)) - box.y2 = pRects->y + pRects->height; - } - - /* cfb messes with the pRectsInit so we have to do our - calculations first */ - - (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit); - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } else - (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit); - - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); -} - - -static void -shadowPolyFillArc( - DrawablePtr pDraw, - GCPtr pGC, - int narcs, - xArc *parcs -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && narcs) { - BoxRec box; - - box.x1 = parcs->x; - box.x2 = box.x1 + parcs->width; - box.y1 = parcs->y; - box.y2 = box.y1 + parcs->height; - - /* should I break these up instead ? */ - - while(--narcs) { - parcs++; - if(box.x1 > parcs->x) box.x1 = parcs->x; - if(box.x2 < (parcs->x + parcs->width)) - box.x2 = parcs->x + parcs->width; - if(box.y1 > parcs->y) box.y1 = parcs->y; - if(box.y2 < (parcs->y + parcs->height)) - box.y2 = parcs->y + parcs->height; - } - - TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } - -} - -static int -shadowPolyText8( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - char *chars -){ - int width; - - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - width = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - width -= x; - - if(IS_VISIBLE(pDraw) && (width > 0)) { - BoxRec box; - - /* ugh */ - box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing); - - if(count > 1) { - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } - - return (width + x); -} - -static int -shadowPolyText16( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - unsigned short *chars -){ - int width; - - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - width = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - width -= x; - - if(IS_VISIBLE(pDraw) && (width > 0)) { - BoxRec box; - - /* ugh */ - box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing); - - if(count > 1) { - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } - - return (width + x); -} - -static void -shadowImageText8( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - char *chars -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && count) { - int top, bot, Min, Max; - BoxRec box; - - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - Min = count * FONTMINBOUNDS(pGC->font, characterWidth); - if(Min > 0) Min = 0; - Max = count * FONTMAXBOUNDS(pGC->font, characterWidth); - if(Max < 0) Max = 0; - - /* ugh */ - box.x1 = pDraw->x + x + Min + - FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + Max + - FONTMAXBOUNDS(pGC->font, rightSideBearing); - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} -static void -shadowImageText16( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - unsigned short *chars -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && count) { - int top, bot, Min, Max; - BoxRec box; - - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - Min = count * FONTMINBOUNDS(pGC->font, characterWidth); - if(Min > 0) Min = 0; - Max = count * FONTMAXBOUNDS(pGC->font, characterWidth); - if(Max < 0) Max = 0; - - /* ugh */ - box.x1 = pDraw->x + x + Min + - FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + Max + - FONTMAXBOUNDS(pGC->font, rightSideBearing); - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - - -static void -shadowImageGlyphBlt( - DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - unsigned int nglyph, - CharInfoPtr *ppci, - pointer pglyphBase -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, nglyph, - ppci, pglyphBase); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nglyph) { - int top, bot, width = 0; - BoxRec box; - - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - box.x1 = ppci[0]->metrics.leftSideBearing; - if(box.x1 > 0) box.x1 = 0; - box.x2 = ppci[nglyph - 1]->metrics.rightSideBearing - - ppci[nglyph - 1]->metrics.characterWidth; - if(box.x2 < 0) box.x2 = 0; - - box.x2 += pDraw->x + x; - box.x1 += pDraw->x + x; - - while(nglyph--) { - width += (*ppci)->metrics.characterWidth; - ppci++; - } - - if(width > 0) - box.x2 += width; - else - box.x1 += width; - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowPolyGlyphBlt( - DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - unsigned int nglyph, - CharInfoPtr *ppci, - pointer pglyphBase -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, x, y, nglyph, - ppci, pglyphBase); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nglyph) { - BoxRec box; - - /* ugh */ - box.x1 = pDraw->x + x + ppci[0]->metrics.leftSideBearing; - box.x2 = pDraw->x + x + ppci[nglyph - 1]->metrics.rightSideBearing; - - if(nglyph > 1) { - int width = 0; - - while(--nglyph) { - width += (*ppci)->metrics.characterWidth; - ppci++; - } - - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - -static void -shadowPushPixels( - GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, - int dx, int dy, int xOrg, int yOrg -){ - SHADOW_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - SHADOW_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw)) { - BoxRec box; - - box.x1 = xOrg; - box.y1 = yOrg; - - if(!pGC->miTranslate) { - box.x1 += pDraw->x; - box.y1 += pDraw->y; - } - - box.x2 = box.x1 + dx; - box.y2 = box.y1 + dy; - - TRIM_BOX(box, pGC); - if(BOX_NOT_EMPTY(box)) - shadowDamageBox ((WindowPtr) pDraw, &box); - } -} - - -static void -shadowPaintWindow( - WindowPtr pWindow, - RegionPtr prgn, - int what -){ - ScreenPtr pScreen = pWindow->drawable.pScreen; - shadowScrPriv(pScreen); - - if(what == PW_BACKGROUND) { - unwrap (pScrPriv, pScreen, PaintWindowBackground); - (*pScreen->PaintWindowBackground) (pWindow, prgn, what); - wrap (pScrPriv, pScreen, PaintWindowBackground, shadowPaintWindow); - } else { - unwrap (pScrPriv, pScreen, PaintWindowBorder); - (*pScreen->PaintWindowBorder) (pWindow, prgn, what); - wrap (pScrPriv, pScreen, PaintWindowBorder, shadowPaintWindow); - } - shadowDamageRegion (pWindow, prgn); -} - - -static void -shadowCopyWindow( - WindowPtr pWindow, - DDXPointRec ptOldOrg, - RegionPtr prgn -){ - ScreenPtr pScreen = pWindow->drawable.pScreen; - shadowScrPriv(pScreen); - - unwrap (pScrPriv, pScreen, CopyWindow); - (*pScreen->CopyWindow) (pWindow, ptOldOrg, prgn); - wrap (pScrPriv, pScreen, CopyWindow, shadowCopyWindow); - shadowDamageRegion (pWindow, prgn); -} - -GCOps shadowGCOps = { - shadowFillSpans, shadowSetSpans, - shadowPutImage, shadowCopyArea, - shadowCopyPlane, shadowPolyPoint, - shadowPolylines, shadowPolySegment, - shadowPolyRectangle, shadowPolyArc, - shadowFillPolygon, shadowPolyFillRect, - shadowPolyFillArc, shadowPolyText8, - shadowPolyText16, shadowImageText8, - shadowImageText16, shadowImageGlyphBlt, - shadowPolyGlyphBlt, shadowPushPixels, -#ifdef NEED_LINEHELPER - NULL, -#endif - {NULL} /* devPrivate */ -}; - -static void -shadowGetImage (DrawablePtr pDrawable, - int sx, - int sy, - int w, - int h, - unsigned int format, - unsigned long planeMask, - char * pdstLine) -{ - ScreenPtr pScreen = pDrawable->pScreen; - shadowScrPriv(pScreen); - - /* Many apps use GetImage to sync with the visable frame buffer */ - if (pDrawable->type == DRAWABLE_WINDOW) - shadowRedisplay (pScreen); - unwrap (pScrPriv, pScreen, GetImage); - (*pScreen->GetImage) (pDrawable, sx, sy, w, h, format, planeMask, pdstLine); - wrap (pScrPriv, pScreen, GetImage, shadowGetImage); -} - -static void -shadowRestoreAreas (PixmapPtr pPixmap, - RegionPtr prgn, - int xorg, - int yorg, - WindowPtr pWin) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - shadowScrPriv(pScreen); - - unwrap (pScrPriv, pScreen, BackingStoreFuncs.RestoreAreas); - (*pScreen->BackingStoreFuncs.RestoreAreas) (pPixmap, prgn, - xorg, yorg, pWin); - wrap (pScrPriv, pScreen, BackingStoreFuncs.RestoreAreas, - shadowRestoreAreas); - shadowDamageRegion (pWin, prgn); -} - -static Bool -shadowCloseScreen (int i, ScreenPtr pScreen) -{ - shadowScrPriv(pScreen); - - unwrap (pScrPriv, pScreen, CreateGC); - unwrap (pScrPriv, pScreen, PaintWindowBackground); - unwrap (pScrPriv, pScreen, PaintWindowBorder); - unwrap (pScrPriv, pScreen, CopyWindow); - unwrap (pScrPriv, pScreen, CloseScreen); - unwrap (pScrPriv, pScreen, GetImage); - unwrap (pScrPriv, pScreen, BackingStoreFuncs.RestoreAreas); - xfree (pScrPriv); - return (*pScreen->CloseScreen) (i, pScreen); -} - -Bool -shadowSetup (ScreenPtr pScreen) -{ - shadowScrPrivPtr pScrPriv; -#ifdef RENDER - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); -#endif - - if (shadowGeneration != serverGeneration) - { - shadowScrPrivateIndex = AllocateScreenPrivateIndex (); - if (shadowScrPrivateIndex == -1) - return FALSE; - shadowGCPrivateIndex = AllocateGCPrivateIndex (); - if (shadowGCPrivateIndex == -1) - return FALSE; - shadowGeneration = serverGeneration; - } - if (!AllocateGCPrivate (pScreen, shadowGCPrivateIndex, sizeof (shadowGCPrivRec))) - return FALSE; - pScrPriv = (shadowScrPrivPtr) xalloc (sizeof (shadowScrPrivRec)); - if (!pScrPriv) - return FALSE; - - if (!RegisterBlockAndWakeupHandlers (shadowBlockHandler, - shadowWakeupHandler, - (pointer) pScreen)) - return FALSE; - - wrap (pScrPriv, pScreen, CreateGC, shadowCreateGC); - wrap (pScrPriv, pScreen, PaintWindowBackground, shadowPaintWindow); - wrap (pScrPriv, pScreen, PaintWindowBorder, shadowPaintWindow); - wrap (pScrPriv, pScreen, CopyWindow, shadowCopyWindow); - wrap (pScrPriv, pScreen, CloseScreen, shadowCloseScreen); - wrap (pScrPriv, pScreen, GetImage, shadowGetImage); - wrap (pScrPriv, pScreen, BackingStoreFuncs.RestoreAreas, - shadowRestoreAreas); -#ifdef RENDER - if (ps) { - wrap (pScrPriv, ps, Glyphs, shadowGlyphs); - wrap (pScrPriv, ps, Composite, shadowComposite); - } -#endif - pScrPriv->pBuf = 0; - - pScreen->devPrivates[shadowScrPrivateIndex].ptr = (pointer) pScrPriv; - return TRUE; -} - -Bool -shadowAdd (ScreenPtr pScreen, - PixmapPtr pPixmap, - ShadowUpdateProc update, - ShadowWindowProc window, - int randr, - void *closure) -{ - shadowScrPriv(pScreen); - shadowBufPtr pBuf; - - pBuf = (shadowBufPtr) xalloc (sizeof (shadowBufRec)); - if (!pBuf) - return FALSE; - /* - * Map simple rotation values to bitmasks; fortunately, - * these are all unique - */ - switch (randr) { - case 0: - randr = SHADOW_ROTATE_0; - break; - case 90: - randr = SHADOW_ROTATE_90; - break; - case 180: - randr = SHADOW_ROTATE_180; - break; - case 270: - randr = SHADOW_ROTATE_270; - break; - } - pBuf->pPixmap = pPixmap; - pBuf->update = update; - pBuf->window = window; - REGION_NULL(pScreen, &pBuf->damage); - pBuf->pNext = pScrPriv->pBuf; - pBuf->randr = randr; - pBuf->closure = 0; - pScrPriv->pBuf = pBuf; - return TRUE; -} - -void -shadowRemove (ScreenPtr pScreen, PixmapPtr pPixmap) -{ - shadowScrPriv(pScreen); - shadowBufPtr pBuf, *pPrev; - - for (pPrev = &pScrPriv->pBuf; (pBuf = *pPrev); pPrev = &pBuf->pNext) - if (pBuf->pPixmap == pPixmap) - { - REGION_UNINIT (pScreen, &pBuf->damage); - *pPrev = pBuf->pNext; - xfree (pBuf); - break; - } -} - -shadowBufPtr -shadowFindBuf (WindowPtr pWindow) -{ - ScreenPtr pScreen = pWindow->drawable.pScreen; - shadowScrPriv(pScreen); - shadowBufPtr pBuf, *pPrev; - PixmapPtr pPixmap = (*pScreen->GetWindowPixmap) (pWindow); - - for (pPrev = &pScrPriv->pBuf; (pBuf = *pPrev); pPrev = &pBuf->pNext) - { - if (!pBuf->pPixmap) - pBuf->pPixmap = (*pScreen->GetScreenPixmap) (pScreen); - if (pBuf->pPixmap == pPixmap) - { - /* - * Reorder so this one is first next time - */ - if (pPrev != &pScrPriv->pBuf) - { - *pPrev = pBuf->pNext; - pBuf->pNext = pScrPriv->pBuf; - pScrPriv->pBuf = pBuf; - } - return pBuf; - } - } - return 0; -} - -Bool -shadowInit (ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window) -{ - if (!shadowSetup (pScreen)) - return FALSE; - - if (!shadowAdd (pScreen, 0, update, window, SHADOW_ROTATE_0, 0)) - return FALSE; - - return TRUE; -} diff --git a/nx-X11/programs/Xserver/miext/shadow/shadow.h b/nx-X11/programs/Xserver/miext/shadow/shadow.h deleted file mode 100644 index 85b2604f5..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shadow.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shadow.h,v 1.6tsi Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#ifndef _SHADOW_H_ -#define _SHADOW_H_ - -#include "scrnintstr.h" - -#ifdef RENDER -#include "picturestr.h" -#endif - -typedef struct _shadowBuf *shadowBufPtr; - -typedef void (*ShadowUpdateProc) (ScreenPtr pScreen, - shadowBufPtr pBuf); - -#define SHADOW_WINDOW_RELOCATE 1 -#define SHADOW_WINDOW_READ 2 -#define SHADOW_WINDOW_WRITE 4 - -typedef void *(*ShadowWindowProc) (ScreenPtr pScreen, - CARD32 row, - CARD32 offset, - int mode, - CARD32 *size, - void *closure); - -typedef struct _shadowBuf { - shadowBufPtr pNext; - ShadowUpdateProc update; - ShadowWindowProc window; - RegionRec damage; - PixmapPtr pPixmap; - void *closure; - int randr; -} shadowBufRec; - -/* Match defines from randr extension */ -#define SHADOW_ROTATE_0 1 -#define SHADOW_ROTATE_90 2 -#define SHADOW_ROTATE_180 4 -#define SHADOW_ROTATE_270 8 -#define SHADOW_ROTATE_ALL (SHADOW_ROTATE_0|SHADOW_ROTATE_90|\ - SHADOW_ROTATE_180|SHADOW_ROTATE_270) -#define SHADOW_REFLECT_X 16 -#define SHADOW_REFLECT_Y 32 -#define SHADOW_REFLECT_ALL (SHADOW_REFLECT_X|SHADOW_REFLECT_Y) - -typedef struct _shadowScrPriv { - PaintWindowBackgroundProcPtr PaintWindowBackground; - PaintWindowBorderProcPtr PaintWindowBorder; - CopyWindowProcPtr CopyWindow; - CloseScreenProcPtr CloseScreen; - CreateGCProcPtr CreateGC; - GetImageProcPtr GetImage; -#ifdef RENDER - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; -#endif - shadowBufPtr pBuf; - BSFuncRec BackingStoreFuncs; -} shadowScrPrivRec, *shadowScrPrivPtr; - -extern int shadowScrPrivateIndex; - -#define shadowGetScrPriv(pScr) ((shadowScrPrivPtr) (pScr)->devPrivates[shadowScrPrivateIndex].ptr) -#define shadowScrPriv(pScr) shadowScrPrivPtr pScrPriv = shadowGetScrPriv(pScr) - -Bool -shadowSetup (ScreenPtr pScreen); - -Bool -shadowAdd (ScreenPtr pScreen, - PixmapPtr pPixmap, - ShadowUpdateProc update, - ShadowWindowProc window, - int randr, - void *closure); - -void -shadowRemove (ScreenPtr pScreen, PixmapPtr pPixmap); - -shadowBufPtr -shadowFindBuf (WindowPtr pWindow); - -Bool -shadowInit (ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window); - -void * -shadowAlloc (int width, int height, int bpp); - -void -shadowUpdatePacked (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdatePlanar4 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdatePlanar4x8 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotatePacked (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate8_90 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate16_90 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate32_90 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate8_180 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate16_180 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate32_180 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate8_270 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate16_270 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -void -shadowUpdateRotate32_270 (ScreenPtr pScreen, - shadowBufPtr pBuf); - -typedef void (* shadowUpdateProc)(ScreenPtr, shadowBufPtr); - -shadowUpdateProc shadowUpdatePackedWeak(void); -shadowUpdateProc shadowUpdatePlanar4Weak(void); -shadowUpdateProc shadowUpdatePlanar4x8Weak(void); -shadowUpdateProc shadowUpdateRotatePackedWeak(void); - -void -shadowWrapGC (GCPtr pGC); - -void -shadowUnwrapGC (GCPtr pGC); - -#endif /* _SHADOW_H_ */ diff --git a/nx-X11/programs/Xserver/miext/shadow/shalloc.c b/nx-X11/programs/Xserver/miext/shadow/shalloc.c deleted file mode 100644 index 5c01f2aac..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shalloc.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" - -void * -shadowAlloc (int width, int height, int bpp) -{ - int stride; - void *fb; - - /* Cant use PixmapBytePad -- the structure is probably not initialized yet */ - stride = BitmapBytePad (width * bpp); - fb = xalloc (stride * height); - return fb; -} diff --git a/nx-X11/programs/Xserver/miext/shadow/shmodule.c b/nx-X11/programs/Xserver/miext/shadow/shmodule.c deleted file mode 100644 index 5f347a3b5..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shmodule.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#ifdef XFree86LOADER - -#include "xf86Module.h" -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" - -static XF86ModuleVersionInfo VersRec = -{ - "shadow", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_ANSIC, /* Only need the ansic layer */ - ABI_ANSIC_VERSION, - MOD_CLASS_NONE, - {0,0,0,0} /* signature, to be patched into the file by a tool */ -}; - -XF86ModuleData shadowModuleData = { &VersRec, NULL, NULL }; - -#endif diff --git a/nx-X11/programs/Xserver/miext/shadow/shpacked.c b/nx-X11/programs/Xserver/miext/shadow/shpacked.c deleted file mode 100644 index 3fdee1473..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shpacked.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shpacked.c,v 1.4 2001/05/29 04:54:13 keithp Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" -#include "fb.h" - -void -shadowUpdatePacked (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - PixmapPtr pShadow = pBuf->pPixmap; - int nbox = REGION_NUM_RECTS (damage); - BoxPtr pbox = REGION_RECTS (damage); - FbBits *shaBase, *shaLine, *sha; - FbStride shaStride; - int scrBase, scrLine, scr; - int shaBpp; - int shaXoff, shaYoff; /* XXX assumed to be zero */ - int x, y, w, h, width; - int i; - FbBits *winBase = NULL, *win; - CARD32 winSize; - - fbGetDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff); - while (nbox--) - { - x = pbox->x1 * shaBpp; - y = pbox->y1; - w = (pbox->x2 - pbox->x1) * shaBpp; - h = pbox->y2 - pbox->y1; - - scrLine = (x >> FB_SHIFT); - shaLine = shaBase + y * shaStride + (x >> FB_SHIFT); - - x &= FB_MASK; - w = (w + x + FB_MASK) >> FB_SHIFT; - - while (h--) - { - winSize = 0; - scrBase = 0; - width = w; - scr = scrLine; - sha = shaLine; - while (width) { - /* how much remains in this window */ - i = scrBase + winSize - scr; - if (i <= 0 || scr < scrBase) - { - winBase = (FbBits *) (*pBuf->window) (pScreen, - y, - scr * sizeof (FbBits), - SHADOW_WINDOW_WRITE, - &winSize, - pBuf->closure); - if(!winBase) - return; - scrBase = scr; - winSize /= sizeof (FbBits); - i = winSize; - } - win = winBase + (scr - scrBase); - if (i > width) - i = width; - width -= i; - scr += i; -#define PickBit(a,i) (((a) >> (i)) & 1) - while (i--) - *win++ = *sha++; - } - shaLine += shaStride; - y++; - } - pbox++; - } -} - -shadowUpdateProc shadowUpdatePackedWeak(void) { return shadowUpdatePacked; } diff --git a/nx-X11/programs/Xserver/miext/shadow/shplanar.c b/nx-X11/programs/Xserver/miext/shadow/shplanar.c deleted file mode 100644 index 979905b86..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shplanar.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shplanar.c,v 1.3 2001/05/29 04:54:13 keithp Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" -#include "fb.h" - -/* - * 32 4-bit pixels per write - */ - -#define PL_SHIFT 7 -#define PL_UNIT (1 << PL_SHIFT) -#define PL_MASK (PL_UNIT - 1) - -/* - * 32->8 conversion: - * - * 7 6 5 4 3 2 1 0 - * A B C D E F G H - * - * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 - * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - * m . . . H . . . G . . . F . . . E . . . D . . . C . . . B . . . A - * m1 G . . . F . . . E . . . D . . . C . . . B . . . A . . . . . . . m << (7 - (p)) - * m2 . H . . . G . . . F . . . E . . . D . . . C . . . B . . . A . . (m >> (p)) << 2 - * m3 G E C A m1 & 0x80808080 - * m4 H F D B m2 & 0x40404040 - * m5 G H E F C D A B m3 | m4 - * m6 G H E F C D G H A B E F m5 | (m5 >> 20) - * m7 G H E F C D G H A B C D E F G H m6 | (m6 >> 10) - */ - -#if 0 -#define GetBits(p,o,d) {\ - m = sha[o]; \ - m1 = m << (7 - (p)); \ - m2 = (m >> (p)) << 2; \ - m3 = m1 & 0x80808080; \ - m4 = m2 & 0x40404040; \ - m5 = m3 | m4; \ - m6 = m5 | (m5 >> 20); \ - d = m6 | (m6 >> 10); \ -} -#else -#define GetBits(p,o,d) {\ - m = sha[o]; \ - m5 = ((m << (7 - (p))) & 0x80808080) | (((m >> (p)) << 2) & 0x40404040); \ - m6 = m5 | (m5 >> 20); \ - d = m6 | (m6 >> 10); \ -} -#endif - -void -shadowUpdatePlanar4 (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - PixmapPtr pShadow = pBuf->pPixmap; - int nbox = REGION_NUM_RECTS (damage); - BoxPtr pbox = REGION_RECTS (damage); - CARD32 *shaBase, *shaLine, *sha; - FbStride shaStride; - int scrBase, scrLine, scr; - int shaBpp; - int shaXoff, shaYoff; /* XXX assumed to be zero */ - int x, y, w, h, width; - int i; - CARD32 *winBase = NULL, *win; - CARD32 winSize; - int plane; - CARD32 m,m5,m6; - CARD8 s1, s2, s3, s4; - - fbGetStipDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff); - while (nbox--) - { - x = (pbox->x1) * shaBpp; - y = (pbox->y1); - w = (pbox->x2 - pbox->x1) * shaBpp; - h = pbox->y2 - pbox->y1; - - w = (w + (x & PL_MASK) + PL_MASK) >> PL_SHIFT; - x &= ~PL_MASK; - - scrLine = (x >> PL_SHIFT); - shaLine = shaBase + y * shaStride + (x >> FB_SHIFT); - - while (h--) - { - for (plane = 0; plane < 4; plane++) - { - width = w; - scr = scrLine; - sha = shaLine; - winSize = 0; - scrBase = 0; - while (width) { - /* how much remains in this window */ - i = scrBase + winSize - scr; - if (i <= 0 || scr < scrBase) - { - winBase = (CARD32 *) (*pBuf->window) (pScreen, - y, - (scr << 4) | (plane), - SHADOW_WINDOW_WRITE, - &winSize, - pBuf->closure); - if(!winBase) - return; - winSize >>= 2; - scrBase = scr; - i = winSize; - } - win = winBase + (scr - scrBase); - if (i > width) - i = width; - width -= i; - scr += i; - - while (i--) - { - GetBits(plane,0,s1); - GetBits(plane,1,s2); - GetBits(plane,2,s3); - GetBits(plane,3,s4); - *win++ = s1 | (s2 << 8) | (s3 << 16) | (s4 << 24); - sha += 4; - } - } - } - shaLine += shaStride; - y++; - } - pbox++; - } -} - -shadowUpdateProc shadowUpdatePlanar4Weak(void) { - return shadowUpdatePlanar4; -} - -shadowUpdateProc shadowUpdatePlanar4x8Weak(void) { - return shadowUpdatePlanar4x8; -} diff --git a/nx-X11/programs/Xserver/miext/shadow/shplanar8.c b/nx-X11/programs/Xserver/miext/shadow/shplanar8.c deleted file mode 100644 index f1d87dc50..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shplanar8.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shplanar8.c,v 1.3 2001/05/29 04:54:13 keithp Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" -#include "fb.h" - -/* - * Expose 8bpp depth 4 - */ - -/* - * 32->8 conversion: - * - * 7 6 5 4 3 2 1 0 - * A B C D E F G H - * - * 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 - * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - * m1 D x x x x x x x C x x x x x x x B x x x x x x x A x x x x x x x sha[0] << (7-(p)) - * m2 x x x x H x x x x x x x G x x x x x x x F x x x x x x x E x x x sha[1] << (3-(p)) - * m3 D C B A m1 & 0x80808080 - * m4 H G F E m2 & 0x08080808 - * m5 D H C G B F A E m3 | m4 - * m6 D H C G B F m5 >> 9 - * m7 D H C D G H B C F G A B E F m5 | m6 - * m8 D H C D G H m7 >> 18 - * m9 D H C D G H B C D F G H A B C D E F G H m7 | m8 - */ - -#define PL_SHIFT 8 -#define PL_UNIT (1 << PL_SHIFT) -#define PL_MASK (PL_UNIT - 1) - -#if 0 -#define GetBits(p,o,d) { \ - CARD32 m1,m2,m3,m4,m5,m6,m7,m8; \ - m1 = sha[o] << (7 - (p)); \ - m2 = sha[(o)+1] << (3 - (p)); \ - m3 = m1 & 0x80808080; \ - m4 = m2 & 0x08080808; \ - m5 = m3 | m4; \ - m6 = m5 >> 9; \ - m7 = m5 | m6; \ - m8 = m7 >> 18; \ - d = m7 | m8; \ -} -#else -#define GetBits(p,o,d) { \ - CARD32 m5,m7; \ - m5 = ((sha[o] << (7 - (p))) & 0x80808080) | ((sha[(o)+1] << (3 - (p))) & 0x08080808); \ - m7 = m5 | (m5 >> 9); \ - d = m7 | (m7 >> 18); \ -} -#endif - -void -shadowUpdatePlanar4x8 (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - PixmapPtr pShadow = pBuf->pPixmap; - int nbox = REGION_NUM_RECTS (damage); - BoxPtr pbox = REGION_RECTS (damage); - CARD32 *shaBase, *shaLine, *sha; - CARD8 s1, s2, s3, s4; - FbStride shaStride; - int scrBase, scrLine, scr; - int shaBpp; - int shaXoff, shaYoff; /* XXX assumed to be zero */ - int x, y, w, h, width; - int i; - CARD32 *winBase = NULL, *win; - CARD32 winSize; - int plane; - - fbGetStipDrawable (&pShadow->drawable, shaBase, shaStride, shaBpp, shaXoff, shaYoff); - while (nbox--) - { - x = pbox->x1 * shaBpp; - y = pbox->y1; - w = (pbox->x2 - pbox->x1) * shaBpp; - h = pbox->y2 - pbox->y1; - - w = (w + (x & PL_MASK) + PL_MASK) >> PL_SHIFT; - x &= ~PL_MASK; - - scrLine = (x >> PL_SHIFT); - shaLine = shaBase + y * shaStride + (x >> FB_SHIFT); - - while (h--) - { - for (plane = 0; plane < 4; plane++) - { - width = w; - scr = scrLine; - sha = shaLine; - winSize = 0; - scrBase = 0; - while (width) { - /* how much remains in this window */ - i = scrBase + winSize - scr; - if (i <= 0 || scr < scrBase) - { - winBase = (CARD32 *) (*pBuf->window) (pScreen, - y, - (scr << 4) | (plane), - SHADOW_WINDOW_WRITE, - &winSize, - pBuf->closure); - if(!winBase) - return; - winSize >>= 2; - scrBase = scr; - i = winSize; - } - win = winBase + (scr - scrBase); - if (i > width) - i = width; - width -= i; - scr += i; - - while (i--) - { - GetBits(plane,0,s1); - GetBits(plane,2,s2); - GetBits(plane,4,s3); - GetBits(plane,6,s4); - *win++ = s1 | (s2 << 8) | (s3 << 16) | (s4 << 24); - sha += 8; - } - } - } - shaLine += shaStride; - y++; - } - pbox++; - } -} - diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot16pack.c b/nx-X11/programs/Xserver/miext/shadow/shrot16pack.c deleted file mode 100644 index 2ec41bb07..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot16pack.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate16 -#define Data CARD16 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_180.c b/nx-X11/programs/Xserver/miext/shadow/shrot16pack_180.c deleted file mode 100644 index 06b1603ba..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_180.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate16_180 -#define Data CARD16 -#define ROTATE 180 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_270.c b/nx-X11/programs/Xserver/miext/shadow/shrot16pack_270.c deleted file mode 100644 index 1ad952ec6..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_270.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate16_270 -#define Data CARD16 -#define ROTATE 270 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_90.c b/nx-X11/programs/Xserver/miext/shadow/shrot16pack_90.c deleted file mode 100644 index cfef7785c..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot16pack_90.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate16_90 -#define Data CARD16 -#define ROTATE 90 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot32pack.c b/nx-X11/programs/Xserver/miext/shadow/shrot32pack.c deleted file mode 100644 index 95c7c292c..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot32pack.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate32 -#define Data CARD32 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_180.c b/nx-X11/programs/Xserver/miext/shadow/shrot32pack_180.c deleted file mode 100644 index cbadba59d..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_180.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate32_180 -#define Data CARD32 -#define ROTATE 180 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_270.c b/nx-X11/programs/Xserver/miext/shadow/shrot32pack_270.c deleted file mode 100644 index 8f434b08e..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_270.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate32_270 -#define Data CARD32 -#define ROTATE 270 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_90.c b/nx-X11/programs/Xserver/miext/shadow/shrot32pack_90.c deleted file mode 100644 index 98c22c37d..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot32pack_90.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate32_90 -#define Data CARD32 -#define ROTATE 90 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot8pack.c b/nx-X11/programs/Xserver/miext/shadow/shrot8pack.c deleted file mode 100644 index 9e77f43e8..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot8pack.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate8 -#define Data CARD8 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_180.c b/nx-X11/programs/Xserver/miext/shadow/shrot8pack_180.c deleted file mode 100644 index 6f4eca93e..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_180.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate8_180 -#define Data CARD8 -#define ROTATE 180 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_270.c b/nx-X11/programs/Xserver/miext/shadow/shrot8pack_270.c deleted file mode 100644 index d56a3366c..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_270.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate8_270 -#define Data CARD8 -#define ROTATE 270 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_90.c b/nx-X11/programs/Xserver/miext/shadow/shrot8pack_90.c deleted file mode 100644 index 2fed8126d..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrot8pack_90.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * $XFree86$ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#define FUNC shadowUpdateRotate8_90 -#define Data CARD8 -#define ROTATE 90 - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include "shrotpack.h" diff --git a/nx-X11/programs/Xserver/miext/shadow/shrotate.c b/nx-X11/programs/Xserver/miext/shadow/shrotate.c deleted file mode 100644 index 927bc61be..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrotate.c +++ /dev/null @@ -1,314 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shrotate.c,v 1.4tsi Exp $ - * - * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc. - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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 <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" -#include "fb.h" - -/* - * These indicate which way the source (shadow) is scanned when - * walking the screen in a particular direction - */ - -#define LEFT_TO_RIGHT 1 -#define RIGHT_TO_LEFT -1 -#define TOP_TO_BOTTOM 2 -#define BOTTOM_TO_TOP -2 - -void -shadowUpdateRotatePacked (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - PixmapPtr pShadow = pBuf->pPixmap; - int nbox = REGION_NUM_RECTS (damage); - BoxPtr pbox = REGION_RECTS (damage); - FbBits *shaBits; - FbStride shaStride; - int shaBpp; - int shaXoff, shaYoff; - int box_x1, box_x2, box_y1, box_y2; - int sha_x1 = 0, sha_y1 = 0; - int scr_x1 = 0, scr_x2 = 0, scr_y1 = 0, scr_y2 = 0, scr_w, scr_h; - int scr_x, scr_y; - int w; - int pixelsPerBits; - int pixelsMask; - FbStride shaStepOverY = 0, shaStepDownY = 0; - FbStride shaStepOverX = 0, shaStepDownX = 0; - FbBits *shaLine, *sha; - int shaHeight = pShadow->drawable.height; - int shaWidth = pShadow->drawable.width; - FbBits shaMask; - int shaFirstShift, shaShift; - int o_x_dir; - int o_y_dir; - int x_dir; - int y_dir; - - fbGetDrawable (&pShadow->drawable, shaBits, shaStride, shaBpp, shaXoff, shaYoff); - pixelsPerBits = (sizeof (FbBits) * 8) / shaBpp; - pixelsMask = ~(pixelsPerBits - 1); - shaMask = FbBitsMask (FB_UNIT-shaBpp, shaBpp); - /* - * Compute rotation related constants to walk the shadow - */ - o_x_dir = LEFT_TO_RIGHT; - o_y_dir = TOP_TO_BOTTOM; - if (pBuf->randr & SHADOW_REFLECT_X) - o_x_dir = -o_x_dir; - if (pBuf->randr & SHADOW_REFLECT_Y) - o_y_dir = -o_y_dir; - switch (pBuf->randr & (SHADOW_ROTATE_ALL)) { - case SHADOW_ROTATE_0: /* upper left shadow -> upper left screen */ - default: - x_dir = o_x_dir; - y_dir = o_y_dir; - break; - case SHADOW_ROTATE_90: /* upper right shadow -> upper left screen */ - x_dir = o_y_dir; - y_dir = -o_x_dir; - break; - case SHADOW_ROTATE_180: /* lower right shadow -> upper left screen */ - x_dir = -o_x_dir; - y_dir = -o_y_dir; - break; - case SHADOW_ROTATE_270: /* lower left shadow -> upper left screen */ - x_dir = -o_y_dir; - y_dir = o_x_dir; - break; - } - switch (x_dir) { - case LEFT_TO_RIGHT: - shaStepOverX = shaBpp; - shaStepOverY = 0; - break; - case TOP_TO_BOTTOM: - shaStepOverX = 0; - shaStepOverY = shaStride; - break; - case RIGHT_TO_LEFT: - shaStepOverX = -shaBpp; - shaStepOverY = 0; - break; - case BOTTOM_TO_TOP: - shaStepOverX = 0; - shaStepOverY = -shaStride; - break; - } - switch (y_dir) { - case TOP_TO_BOTTOM: - shaStepDownX = 0; - shaStepDownY = shaStride; - break; - case RIGHT_TO_LEFT: - shaStepDownX = -shaBpp; - shaStepDownY = 0; - break; - case BOTTOM_TO_TOP: - shaStepDownX = 0; - shaStepDownY = -shaStride; - break; - case LEFT_TO_RIGHT: - shaStepDownX = shaBpp; - shaStepDownY = 0; - break; - } - - while (nbox--) - { - box_x1 = pbox->x1; - box_y1 = pbox->y1; - box_x2 = pbox->x2; - box_y2 = pbox->y2; - pbox++; - - /* - * Compute screen and shadow locations for this box - */ - switch (x_dir) { - case LEFT_TO_RIGHT: - scr_x1 = box_x1 & pixelsMask; - scr_x2 = (box_x2 + pixelsPerBits - 1) & pixelsMask; - - sha_x1 = scr_x1; - break; - case TOP_TO_BOTTOM: - scr_x1 = box_y1 & pixelsMask; - scr_x2 = (box_y2 + pixelsPerBits - 1) & pixelsMask; - - sha_y1 = scr_x1; - break; - case RIGHT_TO_LEFT: - scr_x1 = (shaWidth - box_x2) & pixelsMask; - scr_x2 = (shaWidth - box_x1 + pixelsPerBits - 1) & pixelsMask; - - sha_x1 = (shaWidth - scr_x1 - 1); - break; - case BOTTOM_TO_TOP: - scr_x1 = (shaHeight - box_y2) & pixelsMask; - scr_x2 = (shaHeight - box_y1 + pixelsPerBits - 1) & pixelsMask; - - sha_y1 = (shaHeight - scr_x1 - 1); - break; - } - switch (y_dir) { - case TOP_TO_BOTTOM: - scr_y1 = box_y1; - scr_y2 = box_y2; - - sha_y1 = scr_y1; - break; - case RIGHT_TO_LEFT: - scr_y1 = (shaWidth - box_x2); - scr_y2 = (shaWidth - box_x1); - - sha_x1 = box_x2 - 1; - break; - case BOTTOM_TO_TOP: - scr_y1 = shaHeight - box_y2; - scr_y2 = shaHeight - box_y1; - - sha_y1 = box_y2 - 1; - break; - case LEFT_TO_RIGHT: - scr_y1 = box_x1; - scr_y2 = box_x2; - - sha_x1 = box_x1; - break; - } - scr_w = ((scr_x2 - scr_x1) * shaBpp) >> FB_SHIFT; - scr_h = scr_y2 - scr_y1; - scr_y = scr_y1; - - /* shift amount for first pixel on screen */ - shaFirstShift = FB_UNIT - ((sha_x1 * shaBpp) & FB_MASK) - shaBpp; - - /* pointer to shadow data first placed on screen */ - shaLine = (shaBits + - sha_y1 * shaStride + - ((sha_x1 * shaBpp) >> FB_SHIFT)); - - /* - * Copy the bits, always write across the physical frame buffer - * to take advantage of write combining. - */ - while (scr_h--) - { - int p; - FbBits bits; - FbBits *win; - int i; - CARD32 winSize; - - sha = shaLine; - shaShift = shaFirstShift; - w = scr_w; - scr_x = scr_x1 * shaBpp >> FB_SHIFT; - - while (w) - { - /* - * Map some of this line - */ - win = (FbBits *) (*pBuf->window) (pScreen, - scr_y, - scr_x << 2, - SHADOW_WINDOW_WRITE, - &winSize, - pBuf->closure); - i = (winSize >> 2); - if (i > w) - i = w; - w -= i; - scr_x += i; - /* - * Copy the portion of the line mapped - */ - while (i--) - { - bits = 0; - p = pixelsPerBits; - /* - * Build one word of output from multiple inputs - * - * Note that for 90/270 rotations, this will walk - * down the shadow hitting each scanline once. - * This is probably not very efficient. - */ - while (p--) - { - bits = FbScrLeft(bits, shaBpp); - bits |= FbScrRight (*sha, shaShift) & shaMask; - - shaShift -= shaStepOverX; - if (shaShift >= FB_UNIT) - { - shaShift -= FB_UNIT; - sha--; - } - else if (shaShift < 0) - { - shaShift += FB_UNIT; - sha++; - } - sha += shaStepOverY; - } - *win++ = bits; - } - } - scr_y++; - shaFirstShift -= shaStepDownX; - if (shaFirstShift >= FB_UNIT) - { - shaFirstShift -= FB_UNIT; - shaLine--; - } - else if (shaFirstShift < 0) - { - shaFirstShift += FB_UNIT; - shaLine++; - } - shaLine += shaStepDownY; - } - } -} - -shadowUpdateProc shadowUpdateRotatePackedWeak(void) { - return shadowUpdateRotatePacked; -} diff --git a/nx-X11/programs/Xserver/miext/shadow/shrotpack.h b/nx-X11/programs/Xserver/miext/shadow/shrotpack.h deleted file mode 100644 index 062d8c394..000000000 --- a/nx-X11/programs/Xserver/miext/shadow/shrotpack.h +++ /dev/null @@ -1,186 +0,0 @@ -/* - * $XFree86: xc/programs/Xserver/miext/shadow/shrotpack.h,v 1.3 2001/05/29 04:54:13 keithp Exp $ - * - * Copyright © 2000 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -/* - * Thanks to Daniel Chemko <dchemko@intrinsyc.com> for making the 90 and 180 - * orientations work. - */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "mi.h" -#include "regionstr.h" -#include "globals.h" -#include "gcstruct.h" -#include "shadow.h" -#include "fb.h" - -#define DANDEBUG 0 - -#if ROTATE == 270 - -#define SCRLEFT(x,y,w,h) (pScreen->height - ((y) + (h))) -#define SCRY(x,y,w,h) (x) -#define SCRWIDTH(x,y,w,h) (h) -#define FIRSTSHA(x,y,w,h) (((y) + (h) - 1) * shaStride + (x)) -#define STEPDOWN(x,y,w,h) ((w)--) -#define NEXTY(x,y,w,h) ((x)++) -#define SHASTEPX(stride) -(stride) -#define SHASTEPY(stride) (1) - -#elif ROTATE == 90 - -#define SCRLEFT(x,y,w,h) (y) -#define SCRY(x,y,w,h) (pScreen->width - ((x) + (w)) - 1) -#define SCRWIDTH(x,y,w,h) (h) -#define FIRSTSHA(x,y,w,h) ((y) * shaStride + (x + w - 1)) -#define STEPDOWN(x,y,w,h) ((w)--) -#define NEXTY(x,y,w,h) ((void)(x)) -#define SHASTEPX(stride) (stride) -#define SHASTEPY(stride) (-1) - -#elif ROTATE == 180 - -#define SCRLEFT(x,y,w,h) (pScreen->width - ((x) + (w))) -#define SCRY(x,y,w,h) (pScreen->height - ((y) + (h)) - 1) -#define SCRWIDTH(x,y,w,h) (w) -#define FIRSTSHA(x,y,w,h) ((y + h - 1) * shaStride + (x + w - 1)) -#define STEPDOWN(x,y,w,h) ((h)--) -#define NEXTY(x,y,w,h) ((void)(y)) -#define SHASTEPX(stride) (-1) -#define SHASTEPY(stride) -(stride) - -#else - -#define SCRLEFT(x,y,w,h) (x) -#define SCRY(x,y,w,h) (y) -#define SCRWIDTH(x,y,w,h) (w) -#define FIRSTSHA(x,y,w,h) ((y) * shaStride + (x)) -#define STEPDOWN(x,y,w,h) ((h)--) -#define NEXTY(x,y,w,h) ((y)++) -#define SHASTEPX(stride) (1) -#define SHASTEPY(stride) (stride) - -#endif - -void -FUNC (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - PixmapPtr pShadow = pBuf->pPixmap; - int nbox = REGION_NUM_RECTS (damage); - BoxPtr pbox = REGION_RECTS (damage); - FbBits *shaBits; - Data *shaBase, *shaLine, *sha; - FbStride shaStride; - int scrBase, scrLine, scr; - int shaBpp; - int shaXoff, shaYoff; /* XXX assumed to be zero */ - int x, y, w, h, width; - int i; - Data *winBase = NULL, *win; - CARD32 winSize; - - fbGetDrawable (&pShadow->drawable, shaBits, shaStride, shaBpp, shaXoff, shaYoff); - shaBase = (Data *) shaBits; - shaStride = shaStride * sizeof (FbBits) / sizeof (Data); -#if (DANDEBUG > 1) - ErrorF ("-> Entering Shadow Update:\r\n |- Origins: pShadow=%x, pScreen=%x, damage=%x\r\n |- Metrics: shaStride=%d, shaBase=%x, shaBpp=%d\r\n | \n", pShadow, pScreen, damage, shaStride, shaBase, shaBpp); -#endif - while (nbox--) - { - x = pbox->x1; - y = pbox->y1; - w = (pbox->x2 - pbox->x1); - h = pbox->y2 - pbox->y1; - -#if (DANDEBUG > 2) - ErrorF (" |-> Redrawing box - Metrics: X=%d, Y=%d, Width=%d, Height=%d\n", x, y, w, h); -#endif - scrLine = SCRLEFT(x,y,w,h); - shaLine = shaBase + FIRSTSHA(x,y,w,h); - - while (STEPDOWN(x,y,w,h)) - { - winSize = 0; - scrBase = 0; - width = SCRWIDTH(x,y,w,h); - scr = scrLine; - sha = shaLine; -#if (DANDEBUG > 3) - ErrorF (" | |-> StepDown - Metrics: width=%d, scr=%x, sha=%x\n", width, scr, sha); -#endif - while (width) - { - /* how much remains in this window */ - i = scrBase + winSize - scr; - if (i <= 0 || scr < scrBase) - { - winBase = (Data *) (*pBuf->window) (pScreen, - SCRY(x,y,w,h), - scr * sizeof (Data), - SHADOW_WINDOW_WRITE, - &winSize, - pBuf->closure); - if(!winBase) - return; - scrBase = scr; - winSize /= sizeof (Data); - i = winSize; -#if(DANDEBUG > 4) - ErrorF (" | | |-> Starting New Line - Metrics: winBase=%x, scrBase=%x, winSize=%d\r\n | | | Xstride=%d, Ystride=%d, w=%d h=%d\n", winBase, scrBase, winSize, SHASTEPX(shaStride), SHASTEPY(shaStride), w, h); -#endif - } - win = winBase + (scr - scrBase); - if (i > width) - i = width; - width -= i; - scr += i; -#if(DANDEBUG > 5) - ErrorF (" | | |-> Writing Line - Metrics: win=%x, sha=%x\n", win, sha); -#endif - while (i--) - { -#if(DANDEBUG > 6) - ErrorF (" | | |-> Writing Pixel - Metrics: win=%x, sha=%d, remaining=%d\n", win, sha, i); -#endif - *win++ = *sha; - sha += SHASTEPX(shaStride); - } /* i */ - } /* width */ - shaLine += SHASTEPY(shaStride); - NEXTY(x,y,w,h); - } /* STEPDOWN */ - pbox++; - } /* nbox */ -} |