diff options
Diffstat (limited to 'nx-X11/programs/Xserver/miext/layer/layerpict.c')
| -rw-r--r-- | nx-X11/programs/Xserver/miext/layer/layerpict.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/miext/layer/layerpict.c b/nx-X11/programs/Xserver/miext/layer/layerpict.c new file mode 100644 index 000000000..16e46f0ab --- /dev/null +++ b/nx-X11/programs/Xserver/miext/layer/layerpict.c @@ -0,0 +1,149 @@ +/* + * $XFree86$ + * + * 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 "layerstr.h" + +void +layerComposite (CARD8 op, + PicturePtr pSrc, + PicturePtr pMask, + PicturePtr pDst, + INT16 xSrc, + INT16 ySrc, + INT16 xMask, + INT16 yMask, + INT16 xDst, + INT16 yDst, + CARD16 width, + CARD16 height) +{ + LayerPtr pLayer; + LayerWinLoopRec loop; + DrawablePtr pDstDrawable = pDst->pDrawable; + ScreenPtr pScreen = pDstDrawable->pScreen; + PictureScreenPtr ps = GetPictureScreen (pScreen); + + if (pDstDrawable->type == DRAWABLE_WINDOW) + { + WindowPtr pWin = (WindowPtr) pDstDrawable; + for (pLayer = LayerWindowFirst (pWin, &loop); + pLayer; + pLayer = LayerWindowNext (pWin, &loop)) + { + LayerUnwrap (ps, pLayer->pKind, Composite); + (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, + xMask, yMask, xDst, yDst, width, height); + LayerWrap (ps, pLayer->pKind, Composite, layerComposite); + } + LayerWindowDone (pWin, &loop); + } + else + { + layerScrPriv (pScreen); + LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], Composite); + (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, + xMask, yMask, xDst, yDst, width, height); + LayerWrap (ps, &pLayScr->kinds[LAYER_FB], Composite, layerComposite); + } +} + +void +layerGlyphs (CARD8 op, + PicturePtr pSrc, + PicturePtr pDst, + PictFormatPtr maskFormat, + INT16 xSrc, + INT16 ySrc, + int nlist, + GlyphListPtr list, + GlyphPtr *glyphs) +{ + LayerPtr pLayer; + LayerWinLoopRec loop; + DrawablePtr pDstDrawable = pDst->pDrawable; + ScreenPtr pScreen = pDstDrawable->pScreen; + PictureScreenPtr ps = GetPictureScreen (pScreen); + + if (pDstDrawable->type == DRAWABLE_WINDOW) + { + WindowPtr pWin = (WindowPtr) pDstDrawable; + for (pLayer = LayerWindowFirst (pWin, &loop); + pLayer; + pLayer = LayerWindowNext (pWin, &loop)) + { + LayerUnwrap (ps, pLayer->pKind, Glyphs); + (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, + nlist, list, glyphs); + LayerWrap (ps, pLayer->pKind, Glyphs, layerGlyphs); + } + LayerWindowDone (pWin, &loop); + } + else + { + layerScrPriv (pScreen); + LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], Glyphs); + (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, + nlist, list, glyphs); + LayerWrap (ps, &pLayScr->kinds[LAYER_FB], Glyphs, layerGlyphs); + } +} + +void +layerCompositeRects (CARD8 op, + PicturePtr pDst, + xRenderColor *color, + int nRect, + xRectangle *rects) +{ + LayerPtr pLayer; + LayerWinLoopRec loop; + DrawablePtr pDstDrawable = pDst->pDrawable; + ScreenPtr pScreen = pDstDrawable->pScreen; + PictureScreenPtr ps = GetPictureScreen (pScreen); + + if (pDstDrawable->type == DRAWABLE_WINDOW) + { + WindowPtr pWin = (WindowPtr) pDstDrawable; + for (pLayer = LayerWindowFirst (pWin, &loop); + pLayer; + pLayer = LayerWindowNext (pWin, &loop)) + { + LayerUnwrap (ps, pLayer->pKind, CompositeRects); + (*ps->CompositeRects) (op, pDst, color, nRect, rects); + LayerWrap (ps, pLayer->pKind, CompositeRects, layerCompositeRects); + } + LayerWindowDone (pWin, &loop); + } + else + { + layerScrPriv (pScreen); + LayerUnwrap (ps, &pLayScr->kinds[LAYER_FB], CompositeRects); + (*ps->CompositeRects) (op, pDst, color, nRect, rects); + LayerWrap (ps, &pLayScr->kinds[LAYER_FB], CompositeRects, layerCompositeRects); + } +} |