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Viewing changes to hw/xfree86/shadowfb/shadow.c

Tags: 2:1.10.1-2
* Build xserver-xorg-core-udeb on hurd-i386.  Thanks, Samuel Thibault!
* Upload to unstable.

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Lines of Context:
hw/xfree86/shadowfb/shadow.c
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    RegionPtr prgn 
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);
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static Bool ShadowCreateGC(GCPtr pGC);
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static Bool ShadowModifyPixmapHeader(
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    PixmapPtr pPixmap,
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    int width,
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    int height,
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    int depth,
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    int bitsPerPixel,
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    int devKind,
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    pointer pPixData
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);
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static Bool ShadowEnterVT(int index, int flags);
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static void ShadowLeaveVT(int index, int flags);
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    pScreen->CloseScreen = ShadowCloseScreen;
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    pScreen->CopyWindow = ShadowCopyWindow;
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    pScreen->CreateGC = ShadowCreateGC;
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    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
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    pScrn->EnterVT = ShadowEnterVT;
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    pScrn->LeaveVT = ShadowLeaveVT;
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    }
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}
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static Bool
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ShadowModifyPixmapHeader(
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    PixmapPtr pPixmap,
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    int width,
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    int height,
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    int depth,
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    int bitsPerPixel,
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    int devKind,
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    pointer pPixData
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)
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{
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    ScreenPtr pScreen;
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    ScrnInfoPtr pScrn;
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    ShadowScreenPtr pPriv;
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    Bool retval;
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    PixmapPtr pScreenPix;
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    if (!pPixmap)
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        return FALSE;
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    pScreen = pPixmap->drawable.pScreen;
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    pScrn = xf86Screens[pScreen->myNum];
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    pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
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    if (pPixmap == pScreenPix && !pScrn->vtSema)
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        pScreenPix->devPrivate = pScrn->pixmapPrivate;
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    pPriv = GET_SCREEN_PRIVATE(pScreen);
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    pScreen->ModifyPixmapHeader = pPriv->ModifyPixmapHeader;
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    retval = (*pScreen->ModifyPixmapHeader)(pPixmap,
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        width, height, depth, bitsPerPixel, devKind, pPixData);
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    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
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    if (pPixmap == pScreenPix && !pScrn->vtSema)
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    {
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        pScrn->pixmapPrivate = pScreenPix->devPrivate;
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        pScreenPix->devPrivate.ptr = 0;
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    }
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    return retval;
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}
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static void
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ShadowComposite(
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    CARD8 op,
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    ShadowPolyText16, ShadowImageText8, 
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    ShadowImageText16, ShadowImageGlyphBlt, 
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    ShadowPolyGlyphBlt, ShadowPushPixels,
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    {NULL}              /* devPrivate */
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};
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