2005-07-01 10:56:12 +02:00
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/*
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*
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* Copyright <EFBFBD> 1999 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Keith Packard not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Keith Packard makes no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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2006-02-02 21:09:14 +01:00
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#include "exa_priv.h"
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2005-07-01 10:56:12 +02:00
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2007-08-30 13:48:03 +02:00
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#include "mipict.h"
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2005-07-01 10:56:12 +02:00
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/*
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* These functions wrap the low-level fb rendering functions and
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* synchronize framebuffer/accelerated drawing by stalling until
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* the accelerator is idle
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*/
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2006-03-31 21:41:28 +02:00
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/**
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* Calls exaPrepareAccess with EXA_PREPARE_SRC for the tile, if that is the
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* current fill style.
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*
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* Solid doesn't use an extra pixmap source, and Stippled/OpaqueStippled are
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* 1bpp and never in fb, so we don't worry about them.
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2007-07-17 09:16:51 +02:00
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* We should worry about them for completeness sake and going forward.
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2006-03-31 21:41:28 +02:00
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*/
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2006-04-02 00:35:16 +02:00
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void
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2006-03-31 21:41:28 +02:00
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exaPrepareAccessGC(GCPtr pGC)
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{
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2007-07-17 09:16:51 +02:00
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if (pGC->stipple)
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2007-09-05 20:10:09 +02:00
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exaPrepareAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
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2006-03-31 21:41:28 +02:00
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if (pGC->fillStyle == FillTiled)
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exaPrepareAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
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}
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/**
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* Finishes access to the tile in the GC, if used.
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*/
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2006-04-02 00:35:16 +02:00
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void
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2006-03-31 21:41:28 +02:00
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exaFinishAccessGC(GCPtr pGC)
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{
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if (pGC->fillStyle == FillTiled)
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2008-12-26 15:51:55 +01:00
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exaFinishAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_SRC);
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2007-07-17 09:16:51 +02:00
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if (pGC->stipple)
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2008-12-26 15:51:55 +01:00
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exaFinishAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
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2006-03-31 21:41:28 +02:00
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}
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2006-04-27 22:27:27 +02:00
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#if DEBUG_TRACE_FALL
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char
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exaDrawableLocation(DrawablePtr pDrawable)
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{
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return exaDrawableIsOffscreen(pDrawable) ? 's' : 'm';
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}
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#endif /* DEBUG_TRACE_FALL */
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2005-07-01 10:56:12 +02:00
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void
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2006-04-27 22:27:27 +02:00
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ExaCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
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2005-07-01 10:56:12 +02:00
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DDXPointPtr ppt, int *pwidth, int fSorted)
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{
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2006-04-27 22:27:27 +02:00
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EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
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2005-09-11 21:08:10 +02:00
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exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
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2006-03-31 21:41:28 +02:00
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exaPrepareAccessGC (pGC);
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2009-01-31 18:53:52 +01:00
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pGC->ops->FillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
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2006-03-31 21:41:28 +02:00
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exaFinishAccessGC (pGC);
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2005-09-11 21:08:10 +02:00
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exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
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EXA_POST_FALLBACK_GC(pGC);
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2005-07-01 10:56:12 +02:00
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}
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void
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ExaCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
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DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
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{
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2006-04-27 22:27:27 +02:00
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EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
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2005-09-11 21:08:10 +02:00
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exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
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2009-01-31 18:53:52 +01:00
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pGC->ops->SetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
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2005-09-11 21:08:10 +02:00
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exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
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EXA_POST_FALLBACK_GC(pGC);
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2005-07-01 10:56:12 +02:00
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}
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void
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ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
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int x, int y, int w, int h, int leftPad, int format,
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char *bits)
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{
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2009-09-26 01:59:39 +02:00
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PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
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ExaPixmapPriv(pPixmap);
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2008-05-24 20:01:41 +02:00
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2006-04-27 22:27:27 +02:00
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EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
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2009-09-26 01:59:39 +02:00
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if (!pExaScr->prepare_access_reg || !pExaPixmap->pDamage ||
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exaGCReadsDestination(pDrawable, pGC->planemask, pGC->fillStyle,
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2009-05-15 15:48:37 +02:00
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pGC->alu, pGC->clientClipType))
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2007-08-30 13:59:07 +02:00
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exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
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else
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2009-09-26 01:59:39 +02:00
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pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_DEST,
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DamagePendingRegion(pExaPixmap->pDamage));
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2009-01-31 18:53:52 +01:00
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pGC->ops->PutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
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2005-09-11 21:08:10 +02:00
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exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
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EXA_POST_FALLBACK_GC(pGC);
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2005-07-01 10:56:12 +02:00
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}
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2009-02-05 17:07:31 +01:00
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void
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ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
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BoxPtr pbox, int nbox, int dx, int dy, Bool reverse,
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Bool upsidedown, Pixel bitplane, void *closure)
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{
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2009-12-29 09:34:44 +01:00
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RegionRec reg;
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int xoff, yoff;
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2009-02-05 17:07:31 +01:00
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EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
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exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
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2009-12-29 09:34:44 +01:00
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if (pExaScr->prepare_access_reg) {
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PixmapPtr pPixmap = exaGetDrawablePixmap(pSrc);
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exaGetDrawableDeltas(pSrc, pPixmap, &xoff, &yoff);
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2010-05-22 00:05:48 +02:00
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RegionInit(®, pbox, nbox);
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RegionTranslate(®, xoff + dx, yoff + dy);
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2009-12-29 09:34:44 +01:00
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pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_SRC, ®);
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2010-05-22 00:05:48 +02:00
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RegionUninit(®);
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2009-12-29 09:34:44 +01:00
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} else
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exaPrepareAccess (pSrc, EXA_PREPARE_SRC);
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if (pExaScr->prepare_access_reg &&
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!exaGCReadsDestination(pDst, pGC->planemask, pGC->fillStyle,
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pGC->alu, pGC->clientClipType)) {
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PixmapPtr pPixmap = exaGetDrawablePixmap(pDst);
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exaGetDrawableDeltas(pSrc, pPixmap, &xoff, &yoff);
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2010-05-22 00:05:48 +02:00
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RegionInit(®, pbox, nbox);
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RegionTranslate(®, xoff, yoff);
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2009-12-29 09:34:44 +01:00
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pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_DEST, ®);
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2010-05-22 00:05:48 +02:00
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RegionUninit(®);
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2009-12-29 09:34:44 +01:00
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} else
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exaPrepareAccess (pDst, EXA_PREPARE_DEST);
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2009-02-05 17:07:31 +01:00
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/* This will eventually call fbCopyNtoN, with some calculation overhead. */
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while (nbox--) {
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2009-02-08 02:08:13 +01:00
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pGC->ops->CopyArea (pSrc, pDst, pGC, pbox->x1 - pSrc->x + dx, pbox->y1 - pSrc->y + dy,
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2009-02-05 17:07:31 +01:00
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pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, pbox->x1 - pDst->x, pbox->y1 - pDst->y);
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pbox++;
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}
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exaFinishAccess (pSrc, EXA_PREPARE_SRC);
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exaFinishAccess (pDst, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
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EXA_POST_FALLBACK_GC(pGC);
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2009-02-05 17:07:31 +01:00
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}
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2009-12-29 09:34:44 +01:00
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static void
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ExaFallbackPrepareReg(DrawablePtr pDrawable,
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GCPtr pGC,
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int x, int y, int width, int height,
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int index, Bool checkReads)
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{
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ScreenPtr pScreen = pDrawable->pScreen;
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ExaScreenPriv(pScreen);
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if (pExaScr->prepare_access_reg &&
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!(checkReads && exaGCReadsDestination(pDrawable,
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pGC->planemask,
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pGC->fillStyle,
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pGC->alu,
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pGC->clientClipType))) {
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BoxRec box;
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RegionRec reg;
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int xoff, yoff;
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PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
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exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
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box.x1 = pDrawable->x + x + xoff;
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box.y1 = pDrawable->y + y + yoff;
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box.x2 = box.x1 + width;
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box.y2 = box.y1 + height;
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2010-05-22 00:05:48 +02:00
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RegionInit(®, &box, 1);
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2009-12-29 09:34:44 +01:00
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pExaScr->prepare_access_reg(pPixmap, index, ®);
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2010-05-22 00:05:48 +02:00
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RegionUninit(®);
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2009-12-29 09:34:44 +01:00
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} else
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exaPrepareAccess(pDrawable, index);
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}
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2005-07-01 10:56:12 +02:00
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RegionPtr
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ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
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int srcx, int srcy, int w, int h, int dstx, int dsty)
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{
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2005-09-11 21:08:10 +02:00
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RegionPtr ret;
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2006-04-27 22:27:27 +02:00
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EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
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exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
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2009-12-29 09:34:44 +01:00
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ExaFallbackPrepareReg(pSrc, pGC, srcx, srcy, w, h,
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EXA_PREPARE_SRC, FALSE);
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ExaFallbackPrepareReg(pDst, pGC, dstx, dsty, w, h,
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EXA_PREPARE_DEST, TRUE);
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2009-01-31 18:53:52 +01:00
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ret = pGC->ops->CopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
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2005-09-11 21:08:10 +02:00
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exaFinishAccess (pSrc, EXA_PREPARE_SRC);
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exaFinishAccess (pDst, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
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EXA_POST_FALLBACK_GC(pGC);
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2005-09-11 21:08:10 +02:00
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return ret;
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2005-07-01 10:56:12 +02:00
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}
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RegionPtr
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ExaCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
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int srcx, int srcy, int w, int h, int dstx, int dsty,
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unsigned long bitPlane)
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{
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2005-09-11 21:08:10 +02:00
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RegionPtr ret;
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2009-11-28 10:34:43 +01:00
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EXA_PRE_FALLBACK_GC(pGC);
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2006-04-27 22:27:27 +02:00
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EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
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exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
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2009-12-29 09:34:44 +01:00
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ExaFallbackPrepareReg(pSrc, pGC, srcx, srcy, w, h,
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EXA_PREPARE_SRC, FALSE);
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ExaFallbackPrepareReg(pDst, pGC, dstx, dsty, w, h,
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EXA_PREPARE_DEST, TRUE);
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2009-01-31 18:53:52 +01:00
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ret = pGC->ops->CopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty,
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2005-09-11 21:08:10 +02:00
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bitPlane);
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exaFinishAccess (pSrc, EXA_PREPARE_SRC);
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exaFinishAccess (pDst, EXA_PREPARE_DEST);
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2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
|
|
|
|
|
return ret;
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
|
|
|
|
|
DDXPointPtr pptInit)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-01-31 18:53:52 +01:00
|
|
|
|
pGC->ops->PolyPoint (pDrawable, pGC, mode, npt, pptInit);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int mode, int npt, DDXPointPtr ppt)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c), width %d, mode %d, count %d\n",
|
|
|
|
|
pDrawable, exaDrawableLocation(pDrawable),
|
2006-04-27 21:17:34 +02:00
|
|
|
|
pGC->lineWidth, mode, npt));
|
2005-07-01 10:56:12 +02:00
|
|
|
|
|
2009-01-31 18:53:52 +01:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
|
|
|
|
exaPrepareAccessGC (pGC);
|
|
|
|
|
pGC->ops->Polylines (pDrawable, pGC, mode, npt, ppt);
|
|
|
|
|
exaFinishAccessGC (pGC);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int nsegInit, xSegment *pSegInit)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c) width %d, count %d\n", pDrawable,
|
|
|
|
|
exaDrawableLocation(pDrawable), pGC->lineWidth, nsegInit));
|
2009-01-31 18:53:52 +01:00
|
|
|
|
|
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
|
|
|
|
exaPrepareAccessGC (pGC);
|
|
|
|
|
pGC->ops->PolySegment (pDrawable, pGC, nsegInit, pSegInit);
|
|
|
|
|
exaFinishAccessGC (pGC);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int narcs, xArc *pArcs)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
|
2007-09-17 20:33:56 +02:00
|
|
|
|
|
2009-01-31 18:53:52 +01:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
|
|
|
|
exaPrepareAccessGC (pGC);
|
|
|
|
|
pGC->ops->PolyArc (pDrawable, pGC, narcs, pArcs);
|
|
|
|
|
exaFinishAccessGC (pGC);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int nrect, xRectangle *prect)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
|
2006-06-12 20:19:11 +02:00
|
|
|
|
|
2007-04-29 23:47:08 +02:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
|
|
|
|
exaPrepareAccessGC (pGC);
|
2009-01-31 18:53:52 +01:00
|
|
|
|
pGC->ops->PolyFillRect (pDrawable, pGC, nrect, prect);
|
2007-04-29 23:47:08 +02:00
|
|
|
|
exaFinishAccessGC (pGC);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int x, int y, unsigned int nglyph,
|
|
|
|
|
CharInfoPtr *ppci, pointer pglyphBase)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c)\n", pDrawable,
|
|
|
|
|
exaDrawableLocation(pDrawable)));
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaPrepareAccessGC (pGC);
|
2009-01-31 18:53:52 +01:00
|
|
|
|
pGC->ops->ImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaFinishAccessGC (pGC);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
|
|
|
int x, int y, unsigned int nglyph,
|
|
|
|
|
CharInfoPtr *ppci, pointer pglyphBase)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("to %p (%c), style %d alu %d\n", pDrawable,
|
|
|
|
|
exaDrawableLocation(pDrawable), pGC->fillStyle, pGC->alu));
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaPrepareAccessGC (pGC);
|
2009-01-31 18:53:52 +01:00
|
|
|
|
pGC->ops->PolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaFinishAccessGC (pGC);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
|
|
|
|
|
DrawablePtr pDrawable,
|
|
|
|
|
int w, int h, int x, int y)
|
|
|
|
|
{
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK_GC(pGC);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("from %p to %p (%c,%c)\n", pBitmap, pDrawable,
|
|
|
|
|
exaDrawableLocation(&pBitmap->drawable),
|
|
|
|
|
exaDrawableLocation(pDrawable)));
|
2009-12-29 09:34:44 +01:00
|
|
|
|
ExaFallbackPrepareReg(pDrawable, pGC, x, y, w, h,
|
|
|
|
|
EXA_PREPARE_DEST, TRUE);
|
|
|
|
|
ExaFallbackPrepareReg(&pBitmap->drawable, pGC, 0, 0, w, h,
|
|
|
|
|
EXA_PREPARE_SRC, FALSE);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaPrepareAccessGC (pGC);
|
2009-01-31 18:53:52 +01:00
|
|
|
|
pGC->ops->PushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
|
2006-03-31 21:41:28 +02:00
|
|
|
|
exaFinishAccessGC (pGC);
|
2007-09-17 18:47:45 +02:00
|
|
|
|
exaFinishAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK_GC(pGC);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2009-02-05 17:07:31 +01:00
|
|
|
|
void
|
|
|
|
|
ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
|
|
|
|
|
{
|
|
|
|
|
DrawablePtr pDrawable = &pWin->drawable;
|
|
|
|
|
ScreenPtr pScreen = pDrawable->pScreen;
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
2009-02-05 17:07:31 +01:00
|
|
|
|
EXA_FALLBACK(("from %p\n", pWin));
|
|
|
|
|
|
2009-12-29 09:34:43 +01:00
|
|
|
|
/* Only need the source bits, the destination region will be overwritten */
|
|
|
|
|
if (pExaScr->prepare_access_reg) {
|
|
|
|
|
PixmapPtr pPixmap = pScreen->GetWindowPixmap(pWin);
|
|
|
|
|
int xoff, yoff;
|
|
|
|
|
|
|
|
|
|
exaGetDrawableDeltas(&pWin->drawable, pPixmap, &xoff, &yoff);
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(prgnSrc, xoff, yoff);
|
2009-12-29 09:34:43 +01:00
|
|
|
|
pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_SRC, prgnSrc);
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(prgnSrc, -xoff, -yoff);
|
2009-12-29 09:34:43 +01:00
|
|
|
|
} else
|
|
|
|
|
exaPrepareAccess(pDrawable, EXA_PREPARE_SRC);
|
|
|
|
|
|
2009-02-05 17:07:31 +01:00
|
|
|
|
swap(pExaScr, pScreen, CopyWindow);
|
|
|
|
|
pScreen->CopyWindow (pWin, ptOldOrg, prgnSrc);
|
|
|
|
|
swap(pExaScr, pScreen, CopyWindow);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
2009-02-05 17:07:31 +01:00
|
|
|
|
}
|
|
|
|
|
|
2009-01-31 19:57:07 +01:00
|
|
|
|
void
|
|
|
|
|
ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
|
|
|
|
|
unsigned int format, unsigned long planeMask, char *d)
|
|
|
|
|
{
|
|
|
|
|
ScreenPtr pScreen = pDrawable->pScreen;
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
2009-01-31 19:57:07 +01:00
|
|
|
|
EXA_FALLBACK(("from %p (%c)\n", pDrawable,
|
|
|
|
|
exaDrawableLocation(pDrawable)));
|
|
|
|
|
|
2009-12-29 09:34:44 +01:00
|
|
|
|
ExaFallbackPrepareReg(pDrawable, NULL, x, y, w, h,
|
|
|
|
|
EXA_PREPARE_SRC, FALSE);
|
2009-01-31 19:57:07 +01:00
|
|
|
|
swap(pExaScr, pScreen, GetImage);
|
|
|
|
|
pScreen->GetImage (pDrawable, x, y, w, h, format, planeMask, d);
|
|
|
|
|
swap(pExaScr, pScreen, GetImage);
|
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
2009-01-31 19:57:07 +01:00
|
|
|
|
}
|
|
|
|
|
|
2005-07-01 10:56:12 +02:00
|
|
|
|
void
|
|
|
|
|
ExaCheckGetSpans (DrawablePtr pDrawable,
|
|
|
|
|
int wMax,
|
|
|
|
|
DDXPointPtr ppt,
|
|
|
|
|
int *pwidth,
|
|
|
|
|
int nspans,
|
|
|
|
|
char *pdstStart)
|
|
|
|
|
{
|
2009-01-31 19:40:48 +01:00
|
|
|
|
ScreenPtr pScreen = pDrawable->pScreen;
|
|
|
|
|
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
2006-04-27 22:27:27 +02:00
|
|
|
|
EXA_FALLBACK(("from %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaPrepareAccess (pDrawable, EXA_PREPARE_SRC);
|
2009-01-31 19:40:48 +01:00
|
|
|
|
swap(pExaScr, pScreen, GetSpans);
|
|
|
|
|
pScreen->GetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
|
|
|
|
|
swap(pExaScr, pScreen, GetSpans);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
static void
|
|
|
|
|
ExaSrcValidate(DrawablePtr pDrawable,
|
|
|
|
|
int x,
|
|
|
|
|
int y,
|
|
|
|
|
int width,
|
|
|
|
|
int height)
|
|
|
|
|
{
|
|
|
|
|
ScreenPtr pScreen = pDrawable->pScreen;
|
|
|
|
|
ExaScreenPriv(pScreen);
|
|
|
|
|
PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
|
|
|
|
|
BoxRec box;
|
|
|
|
|
RegionRec reg;
|
|
|
|
|
RegionPtr dst;
|
|
|
|
|
int xoff, yoff;
|
|
|
|
|
|
|
|
|
|
exaGetDrawableDeltas(pDrawable, pPix, &xoff, &yoff);
|
|
|
|
|
|
|
|
|
|
box.x1 = x + xoff;
|
|
|
|
|
box.y1 = y + yoff;
|
|
|
|
|
box.x2 = box.x1 + width;
|
|
|
|
|
box.y2 = box.y1 + height;
|
|
|
|
|
|
|
|
|
|
dst = (pExaScr->srcPix == pPix) ? &pExaScr->srcReg :
|
|
|
|
|
&pExaScr->maskReg;
|
|
|
|
|
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionInit(®, &box, 1);
|
|
|
|
|
RegionUnion(dst, dst, ®);
|
|
|
|
|
RegionUninit(®);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
|
2010-04-26 20:04:38 +02:00
|
|
|
|
if (pExaScr->SavedSourceValidate) {
|
2010-04-26 16:01:48 +02:00
|
|
|
|
swap(pExaScr, pScreen, SourceValidate);
|
|
|
|
|
pScreen->SourceValidate(pDrawable, x, y, width, height);
|
|
|
|
|
swap(pExaScr, pScreen, SourceValidate);
|
|
|
|
|
}
|
2009-12-29 12:51:30 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static Bool
|
|
|
|
|
ExaPrepareCompositeReg(ScreenPtr pScreen,
|
|
|
|
|
CARD8 op,
|
|
|
|
|
PicturePtr pSrc,
|
|
|
|
|
PicturePtr pMask,
|
|
|
|
|
PicturePtr pDst,
|
|
|
|
|
INT16 xSrc,
|
|
|
|
|
INT16 ySrc,
|
|
|
|
|
INT16 xMask,
|
|
|
|
|
INT16 yMask,
|
|
|
|
|
INT16 xDst,
|
|
|
|
|
INT16 yDst,
|
|
|
|
|
CARD16 width,
|
|
|
|
|
CARD16 height)
|
|
|
|
|
{
|
|
|
|
|
RegionRec region;
|
|
|
|
|
RegionPtr dstReg = NULL;
|
|
|
|
|
RegionPtr srcReg = NULL;
|
|
|
|
|
RegionPtr maskReg = NULL;
|
|
|
|
|
PixmapPtr pSrcPix = NULL;
|
|
|
|
|
PixmapPtr pMaskPix = NULL;
|
|
|
|
|
PixmapPtr pDstPix;
|
|
|
|
|
ExaScreenPriv(pScreen);
|
|
|
|
|
Bool ret;
|
|
|
|
|
|
|
|
|
|
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionNull(®ion);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
|
|
|
|
|
if (pSrc->pDrawable) {
|
|
|
|
|
pSrcPix = exaGetDrawablePixmap(pSrc->pDrawable);
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionNull(&pExaScr->srcReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
srcReg = &pExaScr->srcReg;
|
|
|
|
|
pExaScr->srcPix = pSrcPix;
|
|
|
|
|
if (pSrc != pDst)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pSrc->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
-pSrc->pDrawable->x,
|
|
|
|
|
-pSrc->pDrawable->y);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (pMask && pMask->pDrawable) {
|
|
|
|
|
pMaskPix = exaGetDrawablePixmap(pMask->pDrawable);
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionNull(&pExaScr->maskReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
maskReg = &pExaScr->maskReg;
|
|
|
|
|
if (pMask != pDst && pMask != pSrc)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pMask->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
-pMask->pDrawable->x,
|
|
|
|
|
-pMask->pDrawable->y);
|
|
|
|
|
}
|
|
|
|
|
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pDst->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
-pDst->pDrawable->x,
|
|
|
|
|
-pDst->pDrawable->y);
|
|
|
|
|
|
|
|
|
|
pExaScr->SavedSourceValidate = ExaSrcValidate;
|
|
|
|
|
swap(pExaScr, pScreen, SourceValidate);
|
|
|
|
|
ret = miComputeCompositeRegion (®ion, pSrc, pMask, pDst,
|
|
|
|
|
xSrc, ySrc, xMask, yMask,
|
|
|
|
|
xDst,
|
|
|
|
|
yDst,
|
|
|
|
|
width, height);
|
|
|
|
|
swap(pExaScr, pScreen, SourceValidate);
|
|
|
|
|
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pDst->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
pDst->pDrawable->x,
|
|
|
|
|
pDst->pDrawable->y);
|
|
|
|
|
if (pSrc->pDrawable && pSrc != pDst)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pSrc->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
pSrc->pDrawable->x,
|
|
|
|
|
pSrc->pDrawable->y);
|
|
|
|
|
if (pMask && pMask->pDrawable && pMask != pDst && pMask != pSrc)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(pMask->pCompositeClip,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
pMask->pDrawable->x,
|
|
|
|
|
pMask->pDrawable->y);
|
|
|
|
|
|
|
|
|
|
if (!ret) {
|
|
|
|
|
if (srcReg)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionUninit(srcReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
if (maskReg)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionUninit(maskReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Don't limit alphamaps readbacks for now until we've figured out how that
|
|
|
|
|
* should be done.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
|
|
|
|
|
pExaScr->prepare_access_reg(exaGetDrawablePixmap(pSrc->alphaMap->pDrawable),
|
|
|
|
|
EXA_PREPARE_AUX_SRC,
|
|
|
|
|
NULL);
|
|
|
|
|
if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
|
|
|
|
|
pExaScr->prepare_access_reg(exaGetDrawablePixmap(pMask->alphaMap->pDrawable),
|
|
|
|
|
EXA_PREPARE_AUX_MASK,
|
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
|
if (pSrcPix)
|
|
|
|
|
pExaScr->prepare_access_reg(pSrcPix,
|
|
|
|
|
EXA_PREPARE_SRC,
|
|
|
|
|
srcReg);
|
|
|
|
|
|
|
|
|
|
if (pMaskPix)
|
|
|
|
|
pExaScr->prepare_access_reg(pMaskPix,
|
|
|
|
|
EXA_PREPARE_MASK,
|
|
|
|
|
maskReg);
|
|
|
|
|
|
|
|
|
|
if (srcReg)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionUninit(srcReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
if (maskReg)
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionUninit(maskReg);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
|
|
|
|
|
pDstPix = exaGetDrawablePixmap(pDst->pDrawable);
|
|
|
|
|
if (!exaOpReadsDestination(op)) {
|
|
|
|
|
int xoff;
|
|
|
|
|
int yoff;
|
|
|
|
|
|
|
|
|
|
exaGetDrawableDeltas (pDst->pDrawable, pDstPix, &xoff, &yoff);
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionTranslate(®ion, pDst->pDrawable->x + xoff,
|
2009-12-29 12:51:30 +01:00
|
|
|
|
pDst->pDrawable->y + yoff);
|
|
|
|
|
dstReg = ®ion;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (pDst->alphaMap && pDst->alphaMap->pDrawable)
|
|
|
|
|
pExaScr->prepare_access_reg(exaGetDrawablePixmap(pDst->alphaMap->pDrawable),
|
|
|
|
|
EXA_PREPARE_AUX_DEST,
|
|
|
|
|
dstReg);
|
|
|
|
|
pExaScr->prepare_access_reg(pDstPix, EXA_PREPARE_DEST, dstReg);
|
|
|
|
|
|
2010-05-22 00:05:48 +02:00
|
|
|
|
RegionUninit(®ion);
|
2009-12-29 12:51:30 +01:00
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
|
|
|
|
|
2005-07-01 10:56:12 +02:00
|
|
|
|
void
|
|
|
|
|
ExaCheckComposite (CARD8 op,
|
2005-07-04 16:15:57 +02:00
|
|
|
|
PicturePtr pSrc,
|
|
|
|
|
PicturePtr pMask,
|
|
|
|
|
PicturePtr pDst,
|
|
|
|
|
INT16 xSrc,
|
|
|
|
|
INT16 ySrc,
|
|
|
|
|
INT16 xMask,
|
|
|
|
|
INT16 yMask,
|
|
|
|
|
INT16 xDst,
|
|
|
|
|
INT16 yDst,
|
|
|
|
|
CARD16 width,
|
|
|
|
|
CARD16 height)
|
2005-07-01 10:56:12 +02:00
|
|
|
|
{
|
2009-01-31 19:40:48 +01:00
|
|
|
|
ScreenPtr pScreen = pDst->pDrawable->pScreen;
|
|
|
|
|
PictureScreenPtr ps = GetPictureScreen(pScreen);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
2007-08-30 13:48:03 +02:00
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
if (pExaScr->prepare_access_reg) {
|
|
|
|
|
if (!ExaPrepareCompositeReg(pScreen, op, pSrc, pMask, pDst, xSrc,
|
|
|
|
|
ySrc, xMask, yMask, xDst, yDst, width,
|
|
|
|
|
height))
|
|
|
|
|
goto out_no_clip;
|
|
|
|
|
} else {
|
2007-08-30 13:48:03 +02:00
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
/* We need to prepare access to any separate alpha maps first,
|
|
|
|
|
* in case the driver doesn't support EXA_PREPARE_AUX*,
|
|
|
|
|
* in which case EXA_PREPARE_SRC may be used for moving them out.
|
|
|
|
|
*/
|
2009-02-27 16:37:28 +01:00
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
|
|
|
|
|
exaPrepareAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
|
|
|
|
|
if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
|
|
|
|
|
exaPrepareAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
|
2009-02-27 16:37:28 +01:00
|
|
|
|
if (pDst->alphaMap && pDst->alphaMap->pDrawable)
|
2009-02-27 22:26:52 +01:00
|
|
|
|
exaPrepareAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
|
2009-02-27 16:37:28 +01:00
|
|
|
|
|
2007-08-30 13:48:03 +02:00
|
|
|
|
exaPrepareAccess (pDst->pDrawable, EXA_PREPARE_DEST);
|
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
EXA_FALLBACK(("from picts %p/%p to pict %p\n",
|
|
|
|
|
pSrc, pMask, pDst));
|
|
|
|
|
|
|
|
|
|
if (pSrc->pDrawable != NULL)
|
|
|
|
|
exaPrepareAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
|
|
|
|
|
if (pMask && pMask->pDrawable != NULL)
|
|
|
|
|
exaPrepareAccess (pMask->pDrawable, EXA_PREPARE_MASK);
|
|
|
|
|
}
|
2007-08-30 13:48:03 +02:00
|
|
|
|
|
2009-01-31 19:40:48 +01:00
|
|
|
|
swap(pExaScr, ps, Composite);
|
|
|
|
|
ps->Composite (op,
|
2005-07-04 16:15:57 +02:00
|
|
|
|
pSrc,
|
|
|
|
|
pMask,
|
|
|
|
|
pDst,
|
|
|
|
|
xSrc,
|
|
|
|
|
ySrc,
|
|
|
|
|
xMask,
|
|
|
|
|
yMask,
|
|
|
|
|
xDst,
|
|
|
|
|
yDst,
|
|
|
|
|
width,
|
|
|
|
|
height);
|
2009-01-31 19:40:48 +01:00
|
|
|
|
swap(pExaScr, ps, Composite);
|
2006-04-01 01:22:29 +02:00
|
|
|
|
if (pMask && pMask->pDrawable != NULL)
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pMask->pDrawable, EXA_PREPARE_MASK);
|
2006-04-01 01:22:29 +02:00
|
|
|
|
if (pSrc->pDrawable != NULL)
|
|
|
|
|
exaFinishAccess (pSrc->pDrawable, EXA_PREPARE_SRC);
|
2005-09-11 21:08:10 +02:00
|
|
|
|
exaFinishAccess (pDst->pDrawable, EXA_PREPARE_DEST);
|
2009-02-27 16:37:28 +01:00
|
|
|
|
if (pDst->alphaMap && pDst->alphaMap->pDrawable)
|
2009-02-27 22:26:52 +01:00
|
|
|
|
exaFinishAccess(pDst->alphaMap->pDrawable, EXA_PREPARE_AUX_DEST);
|
2009-03-01 01:15:28 +01:00
|
|
|
|
if (pSrc->alphaMap && pSrc->alphaMap->pDrawable)
|
|
|
|
|
exaFinishAccess(pSrc->alphaMap->pDrawable, EXA_PREPARE_AUX_SRC);
|
|
|
|
|
if (pMask && pMask->alphaMap && pMask->alphaMap->pDrawable)
|
|
|
|
|
exaFinishAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
|
|
|
|
|
|
2009-12-29 12:51:30 +01:00
|
|
|
|
out_no_clip:
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
2005-07-01 10:56:12 +02:00
|
|
|
|
}
|
|
|
|
|
|
2010-05-20 10:13:06 +02:00
|
|
|
|
/**
|
|
|
|
|
* Avoid migration ping-pong when using a mask.
|
|
|
|
|
*/
|
|
|
|
|
void
|
|
|
|
|
ExaCheckGlyphs (CARD8 op,
|
|
|
|
|
PicturePtr pSrc,
|
|
|
|
|
PicturePtr pDst,
|
|
|
|
|
PictFormatPtr maskFormat,
|
|
|
|
|
INT16 xSrc,
|
|
|
|
|
INT16 ySrc,
|
|
|
|
|
int nlist,
|
|
|
|
|
GlyphListPtr list,
|
|
|
|
|
GlyphPtr *glyphs)
|
|
|
|
|
{
|
|
|
|
|
ScreenPtr pScreen = pDst->pDrawable->pScreen;
|
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
|
|
|
|
|
|
|
|
|
miGlyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
|
|
|
|
|
|
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
|
|
|
|
}
|
|
|
|
|
|
2008-04-04 21:11:14 +02:00
|
|
|
|
void
|
|
|
|
|
ExaCheckAddTraps (PicturePtr pPicture,
|
|
|
|
|
INT16 x_off,
|
|
|
|
|
INT16 y_off,
|
|
|
|
|
int ntrap,
|
|
|
|
|
xTrap *traps)
|
|
|
|
|
{
|
2009-01-31 19:40:48 +01:00
|
|
|
|
ScreenPtr pScreen = pPicture->pDrawable->pScreen;
|
|
|
|
|
PictureScreenPtr ps = GetPictureScreen(pScreen);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_PRE_FALLBACK(pScreen);
|
2009-01-31 19:40:48 +01:00
|
|
|
|
|
2008-04-04 21:11:14 +02:00
|
|
|
|
EXA_FALLBACK(("to pict %p (%c)\n",
|
|
|
|
|
exaDrawableLocation(pPicture->pDrawable)));
|
|
|
|
|
exaPrepareAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
|
2009-01-31 19:40:48 +01:00
|
|
|
|
swap(pExaScr, ps, AddTraps);
|
|
|
|
|
ps->AddTraps (pPicture, x_off, y_off, ntrap, traps);
|
|
|
|
|
swap(pExaScr, ps, AddTraps);
|
2008-04-04 21:11:14 +02:00
|
|
|
|
exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
|
2009-11-28 10:34:43 +01:00
|
|
|
|
EXA_POST_FALLBACK(pScreen);
|
2008-04-04 21:11:14 +02:00
|
|
|
|
}
|
|
|
|
|
|
2006-03-14 21:38:06 +01:00
|
|
|
|
/**
|
|
|
|
|
* Gets the 0,0 pixel of a pixmap. Used for doing solid fills of tiled pixmaps
|
|
|
|
|
* that happen to be 1x1. Pixmap must be at least 8bpp.
|
|
|
|
|
*/
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
|
CARD32
|
2006-03-14 21:38:06 +01:00
|
|
|
|
exaGetPixmapFirstPixel (PixmapPtr pPixmap)
|
|
|
|
|
{
|
|
|
|
|
switch (pPixmap->drawable.bitsPerPixel) {
|
|
|
|
|
case 32:
|
2009-08-04 23:23:21 +02:00
|
|
|
|
{
|
|
|
|
|
CARD32 pixel;
|
|
|
|
|
|
|
|
|
|
pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
|
|
|
|
|
ZPixmap, ~0, (char*)&pixel);
|
|
|
|
|
return pixel;
|
|
|
|
|
}
|
2006-03-14 21:38:06 +01:00
|
|
|
|
case 16:
|
2009-08-04 23:23:21 +02:00
|
|
|
|
{
|
|
|
|
|
CARD16 pixel;
|
|
|
|
|
|
|
|
|
|
pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
|
|
|
|
|
ZPixmap, ~0, (char*)&pixel);
|
|
|
|
|
return pixel;
|
|
|
|
|
}
|
|
|
|
|
case 8:
|
|
|
|
|
{
|
|
|
|
|
CARD8 pixel;
|
|
|
|
|
|
|
|
|
|
pPixmap->drawable.pScreen->GetImage(&pPixmap->drawable, 0, 0, 1, 1,
|
|
|
|
|
ZPixmap, ~0, (char*)&pixel);
|
|
|
|
|
return pixel;
|
|
|
|
|
}
|
2006-03-14 21:38:06 +01:00
|
|
|
|
default:
|
2009-08-04 23:23:21 +02:00
|
|
|
|
FatalError("%s called for invalid bpp %d\n", __func__,
|
|
|
|
|
pPixmap->drawable.bitsPerPixel);
|
2006-03-14 21:38:06 +01:00
|
|
|
|
}
|
|
|
|
|
}
|