From 1c94119ae26b94a60bb2c2b33494ed43c3b8a52f Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 16 May 2010 20:50:58 +0000 Subject: svn merge -r588:HEAD ^/branches/released . --- xorg-server/hw/xfree86/xaa/xaaWrapper.c | 948 ++++++++++++++++---------------- 1 file changed, 474 insertions(+), 474 deletions(-) (limited to 'xorg-server/hw/xfree86/xaa/xaaWrapper.c') diff --git a/xorg-server/hw/xfree86/xaa/xaaWrapper.c b/xorg-server/hw/xfree86/xaa/xaaWrapper.c index d6409887c..f709d0b35 100644 --- a/xorg-server/hw/xfree86/xaa/xaaWrapper.c +++ b/xorg-server/hw/xfree86/xaa/xaaWrapper.c @@ -1,474 +1,474 @@ -#ifdef HAVE_XORG_CONFIG_H -#include -#endif - -#include -#include -#include "scrnintstr.h" -#include "gcstruct.h" -#include "glyphstr.h" -#include "window.h" -#include "windowstr.h" -#include "picture.h" -#include "picturestr.h" -#include "colormapst.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaaWrapper.h" - -void XAASync(ScreenPtr pScreen); - -/* #include "render.h" */ - -#if 1 -#define COND(pDraw) \ - ((pDraw)->depth \ - != (xaaWrapperGetScrPriv(((DrawablePtr)(pDraw))->pScreen))->depth) -#else -#define COND(pDraw) 1 -#endif - -static Bool xaaWrapperCreateGC(GCPtr pGC); -static void xaaWrapperValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); -static void xaaWrapperDestroyGC(GCPtr pGC); -static void xaaWrapperChangeGC (GCPtr pGC, unsigned long mask); -static void xaaWrapperCopyGC (GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void xaaWrapperChangeClip (GCPtr pGC, int type, pointer pvalue, int nrects); - -static void xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc); -static void xaaWrapperDestroyClip(GCPtr pGC); - - -static void -xaaWrapperComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, - INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); -static void -xaaWrapperGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, - PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, - GlyphListPtr list, GlyphPtr *glyphs); - - -typedef struct { - CloseScreenProcPtr CloseScreen; - CreateScreenResourcesProcPtr CreateScreenResources; - CreateWindowProcPtr CreateWindow; - CopyWindowProcPtr CopyWindow; - WindowExposuresProcPtr WindowExposures; - CreateGCProcPtr CreateGC; - CreateColormapProcPtr CreateColormap; - DestroyColormapProcPtr DestroyColormap; - InstallColormapProcPtr InstallColormap; - UninstallColormapProcPtr UninstallColormap; - ListInstalledColormapsProcPtr ListInstalledColormaps; - StoreColorsProcPtr StoreColors; - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; - - CloseScreenProcPtr wrapCloseScreen; - CreateScreenResourcesProcPtr wrapCreateScreenResources; - CreateWindowProcPtr wrapCreateWindow; - CopyWindowProcPtr wrapCopyWindow; - WindowExposuresProcPtr wrapWindowExposures; - CreateGCProcPtr wrapCreateGC; - CreateColormapProcPtr wrapCreateColormap; - DestroyColormapProcPtr wrapDestroyColormap; - InstallColormapProcPtr wrapInstallColormap; - UninstallColormapProcPtr wrapUninstallColormap; - ListInstalledColormapsProcPtr wrapListInstalledColormaps; - StoreColorsProcPtr wrapStoreColors; - CompositeProcPtr wrapComposite; - GlyphsProcPtr wrapGlyphs; - int depth; -} xaaWrapperScrPrivRec, *xaaWrapperScrPrivPtr; - -#define xaaWrapperGetScrPriv(s) ((xaaWrapperScrPrivPtr) \ - dixLookupPrivate(&(s)->devPrivates, xaaWrapperScrPrivateKey)) -#define xaaWrapperScrPriv(s) xaaWrapperScrPrivPtr pScrPriv = xaaWrapperGetScrPriv(s) - -#define wrap(priv,real,mem,func) {\ - priv->mem = real->mem; \ - real->mem = func; \ -} - -#define unwrap(priv,real,mem) {\ - real->mem = priv->mem; \ -} - -#define cond_wrap(priv,cond,real,mem,wrapmem,func) {\ - if (COND(cond)) \ - priv->wrapmem = real->mem; \ - else \ - priv->mem = real->mem; \ - real->mem = func; \ -} - -#define cond_unwrap(priv,cond,real,mem,wrapmem) {\ - if (COND(cond)) \ - real->mem = priv->wrapmem; \ - else \ - real->mem = priv->mem; \ -} - -#define get(priv,real,func,wrap) \ - priv->wrap = real->func; - -typedef struct _xaaWrapperGCPriv { - GCOps *ops; - Bool wrap; - GCFuncs *funcs; - GCOps *wrapops; -} xaaWrapperGCPrivRec, *xaaWrapperGCPrivPtr; - -#define xaaWrapperGetGCPriv(pGC) ((xaaWrapperGCPrivPtr) \ - dixLookupPrivate(&(pGC)->devPrivates, xaaWrapperGCPrivateKey)) -#define xaaWrapperGCPriv(pGC) xaaWrapperGCPrivPtr pGCPriv = xaaWrapperGetGCPriv(pGC) - - -static int xaaWrapperScrPrivateKeyIndex; -static DevPrivateKey xaaWrapperScrPrivateKey = &xaaWrapperScrPrivateKeyIndex; -static int xaaWrapperGCPrivateKeyIndex; -static DevPrivateKey xaaWrapperGCPrivateKey = &xaaWrapperGCPrivateKeyIndex; - -static Bool -xaaWrapperCreateScreenResources(ScreenPtr pScreen) -{ - xaaWrapperScrPriv(pScreen); - Bool ret; - - unwrap (pScrPriv,pScreen, CreateScreenResources); - ret = pScreen->CreateScreenResources(pScreen); - wrap(pScrPriv,pScreen,CreateScreenResources,xaaWrapperCreateScreenResources); - return ret; -} - -static Bool -xaaWrapperCloseScreen (int iScreen, ScreenPtr pScreen) -{ - xaaWrapperScrPriv(pScreen); - Bool ret; - - unwrap (pScrPriv,pScreen, CloseScreen); - ret = pScreen->CloseScreen(iScreen,pScreen); - return TRUE; -} - -static Bool -xaaWrapperCreateWindow(WindowPtr pWin) -{ - xaaWrapperScrPriv(pWin->drawable.pScreen); - Bool ret; - - cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, - CreateWindow, wrapCreateWindow); - ret = pWin->drawable.pScreen->CreateWindow(pWin); - cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, CreateWindow, - wrapCreateWindow, xaaWrapperCreateWindow); - - return ret; -} - -static void -xaaWrapperCopyWindow(WindowPtr pWin, - DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - xaaWrapperScrPriv(pScreen); - - unwrap (pScrPriv, pScreen, CopyWindow); -#if 0 - if (COND(&pWin->drawable)) - pWin->drawable.pScreen->CopyWindow = pScrPriv->wrapCopyWindow; -#endif - pScreen->CopyWindow(pWin, ptOldOrg, prgnSrc); - wrap(pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow); -} - -static void -xaaWrapperWindowExposures (WindowPtr pWin, - RegionPtr prgn, - RegionPtr other_exposed) -{ - xaaWrapperScrPriv(pWin->drawable.pScreen); - - cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, - WindowExposures, wrapWindowExposures); - pWin->drawable.pScreen->WindowExposures(pWin, prgn, other_exposed); - cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, - WindowExposures, wrapWindowExposures, xaaWrapperWindowExposures); -} - -static Bool -xaaWrapperCreateColormap(ColormapPtr pmap) -{ - xaaWrapperScrPriv(pmap->pScreen); - Bool ret; - unwrap(pScrPriv,pmap->pScreen, CreateColormap); - ret = pmap->pScreen->CreateColormap(pmap); - wrap(pScrPriv,pmap->pScreen,CreateColormap,xaaWrapperCreateColormap); - - return ret; -} - -static void -xaaWrapperDestroyColormap(ColormapPtr pmap) -{ - xaaWrapperScrPriv(pmap->pScreen); - unwrap(pScrPriv,pmap->pScreen, DestroyColormap); - pmap->pScreen->DestroyColormap(pmap); - wrap(pScrPriv,pmap->pScreen,DestroyColormap,xaaWrapperDestroyColormap); -} - -static void -xaaWrapperStoreColors(ColormapPtr pmap, int nColors, xColorItem *pColors) -{ - xaaWrapperScrPriv(pmap->pScreen); - unwrap(pScrPriv,pmap->pScreen, StoreColors); - pmap->pScreen->StoreColors(pmap,nColors,pColors); - wrap(pScrPriv,pmap->pScreen,StoreColors,xaaWrapperStoreColors); -} - -static void -xaaWrapperInstallColormap(ColormapPtr pmap) -{ - xaaWrapperScrPriv(pmap->pScreen); - - unwrap(pScrPriv,pmap->pScreen, InstallColormap); - pmap->pScreen->InstallColormap(pmap); - wrap(pScrPriv,pmap->pScreen,InstallColormap,xaaWrapperInstallColormap); -} - -static void -xaaWrapperUninstallColormap(ColormapPtr pmap) -{ - xaaWrapperScrPriv(pmap->pScreen); - - unwrap(pScrPriv,pmap->pScreen, UninstallColormap); - pmap->pScreen->UninstallColormap(pmap); - wrap(pScrPriv,pmap->pScreen,UninstallColormap,xaaWrapperUninstallColormap); -} - -static int -xaaWrapperListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIds) -{ - int n; - xaaWrapperScrPriv(pScreen); - - unwrap(pScrPriv,pScreen, ListInstalledColormaps); - n = pScreen->ListInstalledColormaps(pScreen, pCmapIds); - wrap (pScrPriv,pScreen,ListInstalledColormaps,xaaWrapperListInstalledColormaps); - return n; -} - -Bool -xaaSetupWrapper(ScreenPtr pScreen, XAAInfoRecPtr infoPtr, int depth, SyncFunc *func) -{ - Bool ret; - xaaWrapperScrPrivPtr pScrPriv; - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); - - if (!dixRequestPrivate(xaaWrapperGCPrivateKey, sizeof(xaaWrapperGCPrivRec))) - return FALSE; - - pScrPriv = (xaaWrapperScrPrivPtr) xalloc (sizeof (xaaWrapperScrPrivRec)); - if (!pScrPriv) - return FALSE; - - get (pScrPriv, pScreen, CloseScreen, wrapCloseScreen); - get (pScrPriv, pScreen, CreateScreenResources, wrapCreateScreenResources); - get (pScrPriv, pScreen, CreateWindow, wrapCreateWindow); - get (pScrPriv, pScreen, CopyWindow, wrapCopyWindow); - get (pScrPriv, pScreen, WindowExposures, wrapWindowExposures); - get (pScrPriv, pScreen, CreateGC, wrapCreateGC); - get (pScrPriv, pScreen, CreateColormap, wrapCreateColormap); - get (pScrPriv, pScreen, DestroyColormap, wrapDestroyColormap); - get (pScrPriv, pScreen, InstallColormap, wrapInstallColormap); - get (pScrPriv, pScreen, UninstallColormap, wrapUninstallColormap); - get (pScrPriv, pScreen, ListInstalledColormaps, wrapListInstalledColormaps); - get (pScrPriv, pScreen, StoreColors, wrapStoreColors); - if (ps) { - get (pScrPriv, ps, Glyphs, wrapGlyphs); - get (pScrPriv, ps, Composite, wrapComposite); - } - if (!(ret = XAAInit(pScreen,infoPtr))) - return FALSE; - - wrap (pScrPriv, pScreen, CloseScreen, xaaWrapperCloseScreen); - wrap (pScrPriv, pScreen, CreateScreenResources, - xaaWrapperCreateScreenResources); - wrap (pScrPriv, pScreen, CreateWindow, xaaWrapperCreateWindow); - wrap (pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow); - wrap (pScrPriv, pScreen, WindowExposures, xaaWrapperWindowExposures); - wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC); - wrap (pScrPriv, pScreen, CreateColormap, xaaWrapperCreateColormap); - wrap (pScrPriv, pScreen, DestroyColormap, xaaWrapperDestroyColormap); - wrap (pScrPriv, pScreen, InstallColormap, xaaWrapperInstallColormap); - wrap (pScrPriv, pScreen, UninstallColormap, xaaWrapperUninstallColormap); - wrap (pScrPriv, pScreen, ListInstalledColormaps, - xaaWrapperListInstalledColormaps); - wrap (pScrPriv, pScreen, StoreColors, xaaWrapperStoreColors); - - if (ps) { - wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs); - wrap (pScrPriv, ps, Composite, xaaWrapperComposite); - } - pScrPriv->depth = depth; - dixSetPrivate(&pScreen->devPrivates, xaaWrapperScrPrivateKey, pScrPriv); - - *func = XAASync; - - return ret; -} - -GCFuncs xaaWrapperGCFuncs = { - xaaWrapperValidateGC, xaaWrapperChangeGC, xaaWrapperCopyGC, - xaaWrapperDestroyGC, xaaWrapperChangeClip, xaaWrapperDestroyClip, - xaaWrapperCopyClip -}; - -#define XAAWRAPPER_GC_FUNC_PROLOGUE(pGC) \ - xaaWrapperGCPriv(pGC); \ - unwrap(pGCPriv, pGC, funcs); \ - if (pGCPriv->wrap) unwrap(pGCPriv, pGC, ops) - -#define XAAWRAPPER_GC_FUNC_EPILOGUE(pGC) \ - wrap(pGCPriv, pGC, funcs, &xaaWrapperGCFuncs); \ - if (pGCPriv->wrap) wrap(pGCPriv, pGC, ops, pGCPriv->wrapops) - -static Bool -xaaWrapperCreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - xaaWrapperScrPriv(pScreen); - xaaWrapperGCPriv(pGC); - Bool ret; - - unwrap (pScrPriv, pScreen, CreateGC); - if((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->wrap = FALSE; - pGCPriv->funcs = pGC->funcs; - pGCPriv->wrapops = pGC->ops; - pGC->funcs = &xaaWrapperGCFuncs; - } - wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC); - - return ret; -} - -static void -xaaWrapperValidateGC( - GCPtr pGC, - unsigned long changes, - DrawablePtr pDraw -){ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ValidateGC)(pGC, changes, pDraw); - - if(COND(pDraw)) - pGCPriv->wrap = TRUE; - - XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); -} - -static void -xaaWrapperDestroyGC(GCPtr pGC) -{ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->DestroyGC)(pGC); - XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); -} - -static void -xaaWrapperChangeGC ( - GCPtr pGC, - unsigned long mask -){ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); -} - -static void -xaaWrapperCopyGC ( - GCPtr pGCSrc, - unsigned long mask, - GCPtr pGCDst -){ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - XAAWRAPPER_GC_FUNC_EPILOGUE (pGCDst); -} - -static void -xaaWrapperChangeClip ( - GCPtr pGC, - int type, - pointer pvalue, - int nrects -){ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); -} - -static void -xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - XAAWRAPPER_GC_FUNC_PROLOGUE (pgcDst); - (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc); - XAAWRAPPER_GC_FUNC_EPILOGUE (pgcDst); -} - -static void -xaaWrapperDestroyClip(GCPtr pGC) -{ - XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); - (* pGC->funcs->DestroyClip)(pGC); - XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); -} - -static void -xaaWrapperComposite (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); - xaaWrapperScrPriv(pScreen); - - unwrap (pScrPriv, ps, Composite); - (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, - xDst, yDst, width, height); - wrap (pScrPriv, ps, Composite, xaaWrapperComposite); -} - - -static void -xaaWrapperGlyphs (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); - xaaWrapperScrPriv(pScreen); - - unwrap (pScrPriv, ps, Glyphs); - (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, - nlist, list, glyphs); - wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs); - -} - -void -XAASync(ScreenPtr pScreen) -{ - XAAScreenPtr pScreenPriv = (XAAScreenPtr) - dixLookupPrivate(&pScreen->devPrivates, XAAGetScreenKey()); - XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec; - - if(infoRec->NeedToSync) { - (*infoRec->Sync)(infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } -} +#ifdef HAVE_XORG_CONFIG_H +#include +#endif + +#include +#include +#include "scrnintstr.h" +#include "gcstruct.h" +#include "glyphstr.h" +#include "window.h" +#include "windowstr.h" +#include "picture.h" +#include "picturestr.h" +#include "colormapst.h" +#include "xaa.h" +#include "xaalocal.h" +#include "xaaWrapper.h" + +void XAASync(ScreenPtr pScreen); + +/* #include "render.h" */ + +#if 1 +#define COND(pDraw) \ + ((pDraw)->depth \ + != (xaaWrapperGetScrPriv(((DrawablePtr)(pDraw))->pScreen))->depth) +#else +#define COND(pDraw) 1 +#endif + +static Bool xaaWrapperCreateGC(GCPtr pGC); +static void xaaWrapperValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); +static void xaaWrapperDestroyGC(GCPtr pGC); +static void xaaWrapperChangeGC (GCPtr pGC, unsigned long mask); +static void xaaWrapperCopyGC (GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); +static void xaaWrapperChangeClip (GCPtr pGC, int type, pointer pvalue, int nrects); + +static void xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc); +static void xaaWrapperDestroyClip(GCPtr pGC); + + +static void +xaaWrapperComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, + INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, + INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); +static void +xaaWrapperGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, + PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, + GlyphListPtr list, GlyphPtr *glyphs); + + +typedef struct { + CloseScreenProcPtr CloseScreen; + CreateScreenResourcesProcPtr CreateScreenResources; + CreateWindowProcPtr CreateWindow; + CopyWindowProcPtr CopyWindow; + WindowExposuresProcPtr WindowExposures; + CreateGCProcPtr CreateGC; + CreateColormapProcPtr CreateColormap; + DestroyColormapProcPtr DestroyColormap; + InstallColormapProcPtr InstallColormap; + UninstallColormapProcPtr UninstallColormap; + ListInstalledColormapsProcPtr ListInstalledColormaps; + StoreColorsProcPtr StoreColors; + CompositeProcPtr Composite; + GlyphsProcPtr Glyphs; + + CloseScreenProcPtr wrapCloseScreen; + CreateScreenResourcesProcPtr wrapCreateScreenResources; + CreateWindowProcPtr wrapCreateWindow; + CopyWindowProcPtr wrapCopyWindow; + WindowExposuresProcPtr wrapWindowExposures; + CreateGCProcPtr wrapCreateGC; + CreateColormapProcPtr wrapCreateColormap; + DestroyColormapProcPtr wrapDestroyColormap; + InstallColormapProcPtr wrapInstallColormap; + UninstallColormapProcPtr wrapUninstallColormap; + ListInstalledColormapsProcPtr wrapListInstalledColormaps; + StoreColorsProcPtr wrapStoreColors; + CompositeProcPtr wrapComposite; + GlyphsProcPtr wrapGlyphs; + int depth; +} xaaWrapperScrPrivRec, *xaaWrapperScrPrivPtr; + +#define xaaWrapperGetScrPriv(s) ((xaaWrapperScrPrivPtr) \ + dixLookupPrivate(&(s)->devPrivates, xaaWrapperScrPrivateKey)) +#define xaaWrapperScrPriv(s) xaaWrapperScrPrivPtr pScrPriv = xaaWrapperGetScrPriv(s) + +#define wrap(priv,real,mem,func) {\ + priv->mem = real->mem; \ + real->mem = func; \ +} + +#define unwrap(priv,real,mem) {\ + real->mem = priv->mem; \ +} + +#define cond_wrap(priv,cond,real,mem,wrapmem,func) {\ + if (COND(cond)) \ + priv->wrapmem = real->mem; \ + else \ + priv->mem = real->mem; \ + real->mem = func; \ +} + +#define cond_unwrap(priv,cond,real,mem,wrapmem) {\ + if (COND(cond)) \ + real->mem = priv->wrapmem; \ + else \ + real->mem = priv->mem; \ +} + +#define get(priv,real,func,wrap) \ + priv->wrap = real->func; + +typedef struct _xaaWrapperGCPriv { + GCOps *ops; + Bool wrap; + GCFuncs *funcs; + GCOps *wrapops; +} xaaWrapperGCPrivRec, *xaaWrapperGCPrivPtr; + +#define xaaWrapperGetGCPriv(pGC) ((xaaWrapperGCPrivPtr) \ + dixLookupPrivate(&(pGC)->devPrivates, xaaWrapperGCPrivateKey)) +#define xaaWrapperGCPriv(pGC) xaaWrapperGCPrivPtr pGCPriv = xaaWrapperGetGCPriv(pGC) + + +static int xaaWrapperScrPrivateKeyIndex; +static DevPrivateKey xaaWrapperScrPrivateKey = &xaaWrapperScrPrivateKeyIndex; +static int xaaWrapperGCPrivateKeyIndex; +static DevPrivateKey xaaWrapperGCPrivateKey = &xaaWrapperGCPrivateKeyIndex; + +static Bool +xaaWrapperCreateScreenResources(ScreenPtr pScreen) +{ + xaaWrapperScrPriv(pScreen); + Bool ret; + + unwrap (pScrPriv,pScreen, CreateScreenResources); + ret = pScreen->CreateScreenResources(pScreen); + wrap(pScrPriv,pScreen,CreateScreenResources,xaaWrapperCreateScreenResources); + return ret; +} + +static Bool +xaaWrapperCloseScreen (int iScreen, ScreenPtr pScreen) +{ + xaaWrapperScrPriv(pScreen); + Bool ret; + + unwrap (pScrPriv,pScreen, CloseScreen); + ret = pScreen->CloseScreen(iScreen,pScreen); + return TRUE; +} + +static Bool +xaaWrapperCreateWindow(WindowPtr pWin) +{ + xaaWrapperScrPriv(pWin->drawable.pScreen); + Bool ret; + + cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, + CreateWindow, wrapCreateWindow); + ret = pWin->drawable.pScreen->CreateWindow(pWin); + cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, CreateWindow, + wrapCreateWindow, xaaWrapperCreateWindow); + + return ret; +} + +static void +xaaWrapperCopyWindow(WindowPtr pWin, + DDXPointRec ptOldOrg, + RegionPtr prgnSrc) +{ + ScreenPtr pScreen = pWin->drawable.pScreen; + xaaWrapperScrPriv(pScreen); + + unwrap (pScrPriv, pScreen, CopyWindow); +#if 0 + if (COND(&pWin->drawable)) + pWin->drawable.pScreen->CopyWindow = pScrPriv->wrapCopyWindow; +#endif + pScreen->CopyWindow(pWin, ptOldOrg, prgnSrc); + wrap(pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow); +} + +static void +xaaWrapperWindowExposures (WindowPtr pWin, + RegionPtr prgn, + RegionPtr other_exposed) +{ + xaaWrapperScrPriv(pWin->drawable.pScreen); + + cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, + WindowExposures, wrapWindowExposures); + pWin->drawable.pScreen->WindowExposures(pWin, prgn, other_exposed); + cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, + WindowExposures, wrapWindowExposures, xaaWrapperWindowExposures); +} + +static Bool +xaaWrapperCreateColormap(ColormapPtr pmap) +{ + xaaWrapperScrPriv(pmap->pScreen); + Bool ret; + unwrap(pScrPriv,pmap->pScreen, CreateColormap); + ret = pmap->pScreen->CreateColormap(pmap); + wrap(pScrPriv,pmap->pScreen,CreateColormap,xaaWrapperCreateColormap); + + return ret; +} + +static void +xaaWrapperDestroyColormap(ColormapPtr pmap) +{ + xaaWrapperScrPriv(pmap->pScreen); + unwrap(pScrPriv,pmap->pScreen, DestroyColormap); + pmap->pScreen->DestroyColormap(pmap); + wrap(pScrPriv,pmap->pScreen,DestroyColormap,xaaWrapperDestroyColormap); +} + +static void +xaaWrapperStoreColors(ColormapPtr pmap, int nColors, xColorItem *pColors) +{ + xaaWrapperScrPriv(pmap->pScreen); + unwrap(pScrPriv,pmap->pScreen, StoreColors); + pmap->pScreen->StoreColors(pmap,nColors,pColors); + wrap(pScrPriv,pmap->pScreen,StoreColors,xaaWrapperStoreColors); +} + +static void +xaaWrapperInstallColormap(ColormapPtr pmap) +{ + xaaWrapperScrPriv(pmap->pScreen); + + unwrap(pScrPriv,pmap->pScreen, InstallColormap); + pmap->pScreen->InstallColormap(pmap); + wrap(pScrPriv,pmap->pScreen,InstallColormap,xaaWrapperInstallColormap); +} + +static void +xaaWrapperUninstallColormap(ColormapPtr pmap) +{ + xaaWrapperScrPriv(pmap->pScreen); + + unwrap(pScrPriv,pmap->pScreen, UninstallColormap); + pmap->pScreen->UninstallColormap(pmap); + wrap(pScrPriv,pmap->pScreen,UninstallColormap,xaaWrapperUninstallColormap); +} + +static int +xaaWrapperListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIds) +{ + int n; + xaaWrapperScrPriv(pScreen); + + unwrap(pScrPriv,pScreen, ListInstalledColormaps); + n = pScreen->ListInstalledColormaps(pScreen, pCmapIds); + wrap (pScrPriv,pScreen,ListInstalledColormaps,xaaWrapperListInstalledColormaps); + return n; +} + +Bool +xaaSetupWrapper(ScreenPtr pScreen, XAAInfoRecPtr infoPtr, int depth, SyncFunc *func) +{ + Bool ret; + xaaWrapperScrPrivPtr pScrPriv; + PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); + + if (!dixRequestPrivate(xaaWrapperGCPrivateKey, sizeof(xaaWrapperGCPrivRec))) + return FALSE; + + pScrPriv = (xaaWrapperScrPrivPtr) malloc(sizeof (xaaWrapperScrPrivRec)); + if (!pScrPriv) + return FALSE; + + get (pScrPriv, pScreen, CloseScreen, wrapCloseScreen); + get (pScrPriv, pScreen, CreateScreenResources, wrapCreateScreenResources); + get (pScrPriv, pScreen, CreateWindow, wrapCreateWindow); + get (pScrPriv, pScreen, CopyWindow, wrapCopyWindow); + get (pScrPriv, pScreen, WindowExposures, wrapWindowExposures); + get (pScrPriv, pScreen, CreateGC, wrapCreateGC); + get (pScrPriv, pScreen, CreateColormap, wrapCreateColormap); + get (pScrPriv, pScreen, DestroyColormap, wrapDestroyColormap); + get (pScrPriv, pScreen, InstallColormap, wrapInstallColormap); + get (pScrPriv, pScreen, UninstallColormap, wrapUninstallColormap); + get (pScrPriv, pScreen, ListInstalledColormaps, wrapListInstalledColormaps); + get (pScrPriv, pScreen, StoreColors, wrapStoreColors); + if (ps) { + get (pScrPriv, ps, Glyphs, wrapGlyphs); + get (pScrPriv, ps, Composite, wrapComposite); + } + if (!(ret = XAAInit(pScreen,infoPtr))) + return FALSE; + + wrap (pScrPriv, pScreen, CloseScreen, xaaWrapperCloseScreen); + wrap (pScrPriv, pScreen, CreateScreenResources, + xaaWrapperCreateScreenResources); + wrap (pScrPriv, pScreen, CreateWindow, xaaWrapperCreateWindow); + wrap (pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow); + wrap (pScrPriv, pScreen, WindowExposures, xaaWrapperWindowExposures); + wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC); + wrap (pScrPriv, pScreen, CreateColormap, xaaWrapperCreateColormap); + wrap (pScrPriv, pScreen, DestroyColormap, xaaWrapperDestroyColormap); + wrap (pScrPriv, pScreen, InstallColormap, xaaWrapperInstallColormap); + wrap (pScrPriv, pScreen, UninstallColormap, xaaWrapperUninstallColormap); + wrap (pScrPriv, pScreen, ListInstalledColormaps, + xaaWrapperListInstalledColormaps); + wrap (pScrPriv, pScreen, StoreColors, xaaWrapperStoreColors); + + if (ps) { + wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs); + wrap (pScrPriv, ps, Composite, xaaWrapperComposite); + } + pScrPriv->depth = depth; + dixSetPrivate(&pScreen->devPrivates, xaaWrapperScrPrivateKey, pScrPriv); + + *func = XAASync; + + return ret; +} + +GCFuncs xaaWrapperGCFuncs = { + xaaWrapperValidateGC, xaaWrapperChangeGC, xaaWrapperCopyGC, + xaaWrapperDestroyGC, xaaWrapperChangeClip, xaaWrapperDestroyClip, + xaaWrapperCopyClip +}; + +#define XAAWRAPPER_GC_FUNC_PROLOGUE(pGC) \ + xaaWrapperGCPriv(pGC); \ + unwrap(pGCPriv, pGC, funcs); \ + if (pGCPriv->wrap) unwrap(pGCPriv, pGC, ops) + +#define XAAWRAPPER_GC_FUNC_EPILOGUE(pGC) \ + wrap(pGCPriv, pGC, funcs, &xaaWrapperGCFuncs); \ + if (pGCPriv->wrap) wrap(pGCPriv, pGC, ops, pGCPriv->wrapops) + +static Bool +xaaWrapperCreateGC(GCPtr pGC) +{ + ScreenPtr pScreen = pGC->pScreen; + xaaWrapperScrPriv(pScreen); + xaaWrapperGCPriv(pGC); + Bool ret; + + unwrap (pScrPriv, pScreen, CreateGC); + if((ret = (*pScreen->CreateGC) (pGC))) { + pGCPriv->wrap = FALSE; + pGCPriv->funcs = pGC->funcs; + pGCPriv->wrapops = pGC->ops; + pGC->funcs = &xaaWrapperGCFuncs; + } + wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC); + + return ret; +} + +static void +xaaWrapperValidateGC( + GCPtr pGC, + unsigned long changes, + DrawablePtr pDraw +){ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); + (*pGC->funcs->ValidateGC)(pGC, changes, pDraw); + + if(COND(pDraw)) + pGCPriv->wrap = TRUE; + + XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); +} + +static void +xaaWrapperDestroyGC(GCPtr pGC) +{ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); + (*pGC->funcs->DestroyGC)(pGC); + XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); +} + +static void +xaaWrapperChangeGC ( + GCPtr pGC, + unsigned long mask +){ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); + (*pGC->funcs->ChangeGC) (pGC, mask); + XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); +} + +static void +xaaWrapperCopyGC ( + GCPtr pGCSrc, + unsigned long mask, + GCPtr pGCDst +){ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGCDst); + (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); + XAAWRAPPER_GC_FUNC_EPILOGUE (pGCDst); +} + +static void +xaaWrapperChangeClip ( + GCPtr pGC, + int type, + pointer pvalue, + int nrects +){ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); + (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); + XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); +} + +static void +xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc) +{ + XAAWRAPPER_GC_FUNC_PROLOGUE (pgcDst); + (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc); + XAAWRAPPER_GC_FUNC_EPILOGUE (pgcDst); +} + +static void +xaaWrapperDestroyClip(GCPtr pGC) +{ + XAAWRAPPER_GC_FUNC_PROLOGUE (pGC); + (* pGC->funcs->DestroyClip)(pGC); + XAAWRAPPER_GC_FUNC_EPILOGUE (pGC); +} + +static void +xaaWrapperComposite (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); + xaaWrapperScrPriv(pScreen); + + unwrap (pScrPriv, ps, Composite); + (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, + xDst, yDst, width, height); + wrap (pScrPriv, ps, Composite, xaaWrapperComposite); +} + + +static void +xaaWrapperGlyphs (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); + xaaWrapperScrPriv(pScreen); + + unwrap (pScrPriv, ps, Glyphs); + (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, + nlist, list, glyphs); + wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs); + +} + +void +XAASync(ScreenPtr pScreen) +{ + XAAScreenPtr pScreenPriv = (XAAScreenPtr) + dixLookupPrivate(&pScreen->devPrivates, XAAGetScreenKey()); + XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec; + + if(infoRec->NeedToSync) { + (*infoRec->Sync)(infoRec->pScrn); + infoRec->NeedToSync = FALSE; + } +} -- cgit v1.2.3