x11include/xorg-server-1.8.0/xaawrap.h

b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_SCREEN_PROLOGUE(pScreen, field)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync  ((pScreen)->field = \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync   ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_SCREEN_EPILOGUE(pScreen, field, wrapper)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    ((pScreen)->field = wrapper)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_GC_FUNC_PROLOGUE(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (pGC)->funcs = pGCPriv->wrapFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    if(pGCPriv->flags)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (pGC)->ops = pGCPriv->wrapOps
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_GC_FUNC_EPILOGUE(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGCPriv->wrapFuncs = (pGC)->funcs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (pGC)->funcs = &XAAGCFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    if(pGCPriv->flags) {\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGCPriv->wrapOps = (pGC)->ops;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (pGC)->ops = (pGCPriv->flags & OPS_ARE_ACCEL) ? pGCPriv->XAAOps :\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync                &XAAPixmapOps;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    }
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_GC_OP_PROLOGUE(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    GCFuncs *oldFuncs = pGC->funcs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->funcs = pGCPriv->wrapFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->ops = pGCPriv->wrapOps
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    GCFuncs *oldFuncs = pGC->funcs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    if(!REGION_NUM_RECTS(pGC->pCompositeClip)) return; \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->funcs = pGCPriv->wrapFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->ops = pGCPriv->wrapOps
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_GC_OP_EPILOGUE(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGCPriv->wrapOps = pGC->ops;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->funcs = oldFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->ops   = pGCPriv->XAAOps
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDraw));\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    GCFuncs *oldFuncs = pGC->funcs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->funcs = pGCPriv->wrapFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->ops = pGCPriv->wrapOps; \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    SYNC_CHECK(pGC)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_PIXMAP_OP_EPILOGUE(pGC)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGCPriv->wrapOps = pGC->ops;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->funcs = oldFuncs;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pGC->ops   = &XAAPixmapOps;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    pixPriv->flags |= DIRTY
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifdef HAVE_XORG_CONFIG_H
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include <xorg-config.h>
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifdef RENDER
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_RENDER_PROLOGUE(pScreen,field)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (GetPictureScreen(pScreen)->field = \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync     ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define XAA_RENDER_EPILOGUE(pScreen, field, wrapper)\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (GetPictureScreen(pScreen)->field = wrapper)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/* This also works fine for drawables */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define SYNC_CHECK(pGC) {\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync     XAAInfoRecPtr infoRec =\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec;    \
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    if(infoRec->NeedToSync) {\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    (*infoRec->Sync)(infoRec->pScrn);\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    infoRec->NeedToSync = FALSE;\
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync    }}