diff options
Diffstat (limited to 'mi/mibank.c')
| -rw-r--r-- | mi/mibank.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/mi/mibank.c b/mi/mibank.c index 32e963fab..00638a4c2 100644 --- a/mi/mibank.c +++ b/mi/mibank.c @@ -124,7 +124,6 @@ typedef struct _miBankScreen PaintWindowBackgroundProcPtr PaintWindowBackground; PaintWindowBorderProcPtr PaintWindowBorder; CopyWindowProcPtr CopyWindow; - BSFuncRec BackingStoreFuncs; } miBankScreenRec, *miBankScreenPtr; typedef struct _miBankGC @@ -1716,7 +1715,6 @@ miBankCloseScreen( SCREEN_UNWRAP(PaintWindowBackground); SCREEN_UNWRAP(PaintWindowBorder); SCREEN_UNWRAP(CopyWindow); - SCREEN_UNWRAP(BackingStoreFuncs); Xfree(pScreenPriv); return (*pScreen->CloseScreen)(nIndex, pScreen); @@ -2054,114 +2052,6 @@ miBankCopyWindow( DEALLOCATE_LOCAL(pBoxNew1); } -/************************** - * Backing store wrappers * - **************************/ - -static void -miBankSaveAreas( - PixmapPtr pPixmap, - RegionPtr prgnSave, - int xorg, - int yorg, - WindowPtr pWin -) -{ - ScreenPtr pScreen = pPixmap->drawable.pScreen; - RegionRec rgnClipped; - int i; - - SCREEN_INIT; - SCREEN_SAVE; - SCREEN_UNWRAP(BackingStoreFuncs.SaveAreas); - - if (!IS_BANKED(pWin)) - { - (*pScreen->BackingStoreFuncs.SaveAreas)(pPixmap, prgnSave, xorg, yorg, - pWin); - } - else - { - REGION_NULL(pScreen, &rgnClipped); - REGION_TRANSLATE(pScreen, prgnSave, xorg, yorg); - - for (i = 0; i < pScreenPriv->nBanks; i++) - { - if (!pScreenPriv->pBanks[i]) - continue; - - REGION_INTERSECT(pScreen, &rgnClipped, - prgnSave, pScreenPriv->pBanks[i]); - - if (REGION_NIL(&rgnClipped)) - continue; - - SET_SINGLE_BANK(pScreenPriv->pScreenPixmap, -1, -1, i); - - REGION_TRANSLATE(pScreen, &rgnClipped, -xorg, -yorg); - - (*pScreen->BackingStoreFuncs.SaveAreas)(pPixmap, &rgnClipped, - xorg, yorg, pWin); - } - - REGION_TRANSLATE(pScreen, prgnSave, -xorg, -yorg); - REGION_UNINIT(pScreen, &rgnClipped); - } - - SCREEN_WRAP(BackingStoreFuncs.SaveAreas, miBankSaveAreas); - SCREEN_RESTORE; -} - -static void -miBankRestoreAreas( - PixmapPtr pPixmap, - RegionPtr prgnRestore, - int xorg, - int yorg, - WindowPtr pWin -) -{ - ScreenPtr pScreen = pPixmap->drawable.pScreen; - RegionRec rgnClipped; - int i; - - SCREEN_INIT; - SCREEN_SAVE; - SCREEN_UNWRAP(BackingStoreFuncs.RestoreAreas); - - if (!IS_BANKED(pWin)) - { - (*pScreen->BackingStoreFuncs.RestoreAreas)(pPixmap, prgnRestore, - xorg, yorg, pWin); - } - else - { - REGION_NULL(pScreen, &rgnClipped); - - for (i = 0; i < pScreenPriv->nBanks; i++) - { - if (!pScreenPriv->pBanks[i]) - continue; - - REGION_INTERSECT(pScreen, &rgnClipped, - prgnRestore, pScreenPriv->pBanks[i]); - - if (REGION_NIL(&rgnClipped)) - continue; - - SET_SINGLE_BANK(pScreenPriv->pScreenPixmap, -1, -1, i); - - (*pScreen->BackingStoreFuncs.RestoreAreas)(pPixmap, &rgnClipped, - xorg, yorg, pWin); - } - - REGION_UNINIT(pScreen, &rgnClipped); - } - - SCREEN_WRAP(BackingStoreFuncs.RestoreAreas, miBankRestoreAreas); - SCREEN_RESTORE; -} - _X_EXPORT Bool miInitializeBanking( ScreenPtr pScreen, @@ -2383,14 +2273,6 @@ miInitializeBanking( SCREEN_WRAP(PaintWindowBorder, miBankPaintWindow); SCREEN_WRAP(CopyWindow, miBankCopyWindow); - pScreenPriv->BackingStoreFuncs = pScreen->BackingStoreFuncs; - - pScreen->BackingStoreFuncs.SaveAreas = miBankSaveAreas; - pScreen->BackingStoreFuncs.RestoreAreas = miBankRestoreAreas; - /* ?????????????????????????????????????????????????????????????? - pScreen->BackingStoreFuncs.SetClipmaskRgn = miBankSetClipmaskRgn; - ?????????????????????????????????????????????????????????????? */ - BANK_SCRPRIVLVAL = (pointer)pScreenPriv; return TRUE; |