Auf wiedersehen, KAA.
This commit is contained in:
Adam Jackson
parent
c8216aede6
commit
703a9645f3
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@ -20,10 +20,6 @@ endif
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libkdrive_a_SOURCES = \
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libkdrive_a_SOURCES = \
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fourcc.h \
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fourcc.h \
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kaa.c \
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kaa.h \
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kaapict.c \
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kasync.c \
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kcmap.c \
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kcmap.c \
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kcurscol.c \
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kcurscol.c \
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kdrive.c \
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kdrive.c \
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1081
hw/kdrive/src/kaa.c
1081
hw/kdrive/src/kaa.c
File diff suppressed because it is too large
Load Diff
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@ -1,120 +0,0 @@
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/*
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* Copyright © 2001 Keith Packard
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*
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* Partly based on code that is Copyright © The XFree86 Project Inc.
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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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#ifndef _KAA_H_
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#define _KAA_H_
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#include "picturestr.h"
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#define KaaGetScreenPriv(s) ((KaaScreenPrivPtr) \
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dixLookupPrivate(&(s)->devPrivates, kaaScreenPrivateKey))
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#define KaaScreenPriv(s) KaaScreenPrivPtr pKaaScr = KaaGetScreenPriv(s)
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#define KaaGetPixmapPriv(p) ((KaaPixmapPrivPtr) \
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dixLookupPrivate(&(p)->devPrivates, kaaPixmapPrivateKey))
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#define KaaSetPixmapPriv(p,a) \
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dixSetPrivate(&(p)->devPrivates, kaaPixmapPrivateKey, a)
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#define KaaPixmapPriv(p) KaaPixmapPrivPtr pKaaPixmap = KaaGetPixmapPriv(p)
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typedef struct {
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KaaScreenInfoPtr info;
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} KaaScreenPrivRec, *KaaScreenPrivPtr;
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typedef struct {
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KdOffscreenArea *area;
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int score;
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int devKind;
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DevUnion devPrivate;
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Bool dirty;
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} KaaPixmapPrivRec, *KaaPixmapPrivPtr;
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extern DevPrivateKey kaaScreenPrivateKey;
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extern DevPrivateKey kaaPixmapPrivateKey;
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void
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kaaPixmapUseScreen (PixmapPtr pPixmap);
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void
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kaaPixmapUseMemory (PixmapPtr pPixmap);
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void
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kaaDrawableDirty(DrawablePtr pDrawable);
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Bool
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kaaDrawableIsOffscreen (DrawablePtr pDrawable);
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Bool
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kaaPixmapIsOffscreen(PixmapPtr p);
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PixmapPtr
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kaaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp);
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void
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kaaMoveInPixmap (PixmapPtr pPixmap);
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void
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kaaMarkSync (ScreenPtr pScreen);
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void
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kaaWaitSync (ScreenPtr pScreen);
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void
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kaaCopyNtoN (DrawablePtr pSrcDrawable,
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DrawablePtr pDstDrawable,
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GCPtr pGC,
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BoxPtr pbox,
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int nbox,
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int dx,
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int dy,
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Bool reverse,
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Bool upsidedown,
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Pixel bitplane,
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void *closure);
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void
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kaaComposite(CARD8 op,
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PicturePtr pSrc,
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PicturePtr pMask,
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PicturePtr pDst,
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INT16 xSrc,
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INT16 ySrc,
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INT16 xMask,
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INT16 yMask,
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INT16 xDst,
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INT16 yDst,
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CARD16 width,
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CARD16 height);
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void
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kaaRasterizeTrapezoid(PicturePtr pPict,
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xTrapezoid *trap,
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int xoff,
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int yoff);
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void
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kaaInitTrapOffsets(int grid_order, float *x_offsets, float *y_offsets,
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float x_offset, float y_offset);
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#endif /* _KAA_H_ */
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@ -1,719 +0,0 @@
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/*
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* Copyright © 2001 Keith Packard
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*
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* Partly based on code that is Copyright © The XFree86 Project Inc.
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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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#ifdef HAVE_CONFIG_H
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#include <kdrive-config.h>
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#endif
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#include "kdrive.h"
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#include "kaa.h"
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#ifdef RENDER
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#include "mipict.h"
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#define KAA_DEBUG_FALLBACKS 0
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#if KAA_DEBUG_FALLBACKS
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static void kaaCompositeFallbackPictDesc(PicturePtr pict, char *string, int n)
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{
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char format[20];
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char size[20];
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char loc;
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int temp;
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if (!pict) {
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snprintf(string, n, "None");
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return;
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}
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switch (pict->format)
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{
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case PICT_a8r8g8b8:
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snprintf(format, 20, "ARGB8888");
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break;
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case PICT_r5g6b5:
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snprintf(format, 20, "RGB565 ");
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break;
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case PICT_x1r5g5b5:
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snprintf(format, 20, "RGB555 ");
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break;
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case PICT_a8:
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snprintf(format, 20, "A8 ");
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break;
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case PICT_a1:
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snprintf(format, 20, "A1 ");
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break;
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default:
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snprintf(format, 20, "0x%x", (int)pict->format);
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break;
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}
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loc = kaaGetOffscreenPixmap(pict->pDrawable, &temp, &temp) ? 's' : 'm';
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snprintf(size, 20, "%dx%d%s", pict->pDrawable->width,
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pict->pDrawable->height, pict->repeat ?
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" R" : "");
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snprintf(string, n, "0x%lx:%c fmt %s (%s)", (long)pict, loc, format, size);
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}
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static void
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kaaPrintCompositeFallback(CARD8 op,
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PicturePtr pSrc,
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PicturePtr pMask,
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PicturePtr pDst)
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{
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char sop[20];
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char srcdesc[40], maskdesc[40], dstdesc[40];
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switch(op)
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{
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case PictOpSrc:
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sprintf(sop, "Src");
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break;
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case PictOpOver:
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sprintf(sop, "Over");
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break;
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default:
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sprintf(sop, "0x%x", (int)op);
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break;
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}
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kaaCompositeFallbackPictDesc(pSrc, srcdesc, 40);
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kaaCompositeFallbackPictDesc(pMask, maskdesc, 40);
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kaaCompositeFallbackPictDesc(pDst, dstdesc, 40);
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ErrorF("Composite fallback: op %s, \n"
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" src %s, \n"
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" mask %s, \n"
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" dst %s, \n",
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sop, srcdesc, maskdesc, dstdesc);
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}
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static void
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kaaPrintTrapezoidFallback(PicturePtr pDst)
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{
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char dstdesc[40];
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kaaCompositeFallbackPictDesc(pDst, dstdesc, 40);
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ErrorF("Trapezoid fallback: dst %s, %c/%s\n",
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dstdesc,
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(pDst->polyMode == PolyModePrecise) ? 'p' : 'i',
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(pDst->polyEdge == PolyEdgeSharp) ? "a" : "aa");
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}
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#endif
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static Bool
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kaaGetPixelFromRGBA(CARD32 *pixel,
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CARD16 red,
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CARD16 green,
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CARD16 blue,
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CARD16 alpha,
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CARD32 format)
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{
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int rbits, bbits, gbits, abits;
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int rshift, bshift, gshift, ashift;
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*pixel = 0;
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if (!PICT_FORMAT_COLOR(format))
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return FALSE;
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rbits = PICT_FORMAT_R(format);
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gbits = PICT_FORMAT_G(format);
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bbits = PICT_FORMAT_B(format);
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abits = PICT_FORMAT_A(format);
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if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
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bshift = 0;
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gshift = bbits;
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rshift = gshift + gbits;
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ashift = rshift + rbits;
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} else { /* PICT_TYPE_ABGR */
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rshift = 0;
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gshift = rbits;
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bshift = gshift + gbits;
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ashift = bshift + bbits;
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}
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*pixel |= ( blue >> (16 - bbits)) << bshift;
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*pixel |= ( red >> (16 - rbits)) << rshift;
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*pixel |= (green >> (16 - gbits)) << gshift;
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*pixel |= (alpha >> (16 - abits)) << ashift;
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return TRUE;
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}
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static Bool
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kaaGetRGBAFromPixel(CARD32 pixel,
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CARD16 *red,
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CARD16 *green,
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CARD16 *blue,
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CARD16 *alpha,
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CARD32 format)
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{
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int rbits, bbits, gbits, abits;
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int rshift, bshift, gshift, ashift;
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if (!PICT_FORMAT_COLOR(format))
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return FALSE;
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rbits = PICT_FORMAT_R(format);
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gbits = PICT_FORMAT_G(format);
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bbits = PICT_FORMAT_B(format);
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abits = PICT_FORMAT_A(format);
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if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
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bshift = 0;
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gshift = bbits;
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rshift = gshift + gbits;
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ashift = rshift + rbits;
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} else { /* PICT_TYPE_ABGR */
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rshift = 0;
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gshift = rbits;
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bshift = gshift + gbits;
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ashift = bshift + bbits;
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}
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*red = ((pixel >> rshift ) & ((1 << rbits) - 1)) << (16 - rbits);
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while (rbits < 16) {
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*red |= *red >> rbits;
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rbits <<= 1;
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}
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*green = ((pixel >> gshift ) & ((1 << gbits) - 1)) << (16 - gbits);
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while (gbits < 16) {
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*green |= *green >> gbits;
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gbits <<= 1;
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}
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*blue = ((pixel >> bshift ) & ((1 << bbits) - 1)) << (16 - bbits);
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while (bbits < 16) {
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*blue |= *blue >> bbits;
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bbits <<= 1;
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}
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if (abits) {
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*alpha = ((pixel >> ashift ) & ((1 << abits) - 1)) << (16 - abits);
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while (abits < 16) {
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*alpha |= *alpha >> abits;
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abits <<= 1;
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}
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} else
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*alpha = 0xffff;
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return TRUE;
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}
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static int
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kaaTryDriverSolidFill(PicturePtr pSrc,
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PicturePtr pDst,
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INT16 xSrc,
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INT16 ySrc,
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INT16 xDst,
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INT16 yDst,
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CARD16 width,
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CARD16 height)
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{
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KaaScreenPriv (pDst->pDrawable->pScreen);
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RegionRec region;
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BoxPtr pbox;
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int nbox;
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int dst_off_x, dst_off_y;
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PixmapPtr pSrcPix, pDstPix;
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CARD32 pixel;
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CARD16 red, green, blue, alpha;
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xDst += pDst->pDrawable->x;
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yDst += pDst->pDrawable->y;
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xSrc += pSrc->pDrawable->x;
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ySrc += pSrc->pDrawable->y;
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if (!miComputeCompositeRegion (®ion, pSrc, NULL, pDst,
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xSrc, ySrc, 0, 0, xDst, yDst,
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width, height))
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return 1;
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if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
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kaaPixmapUseMemory ((PixmapPtr) pSrc->pDrawable);
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if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
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kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
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|
||||||
pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
|
|
||||||
if (!pDstPix) {
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (pSrc->pDrawable->type == DRAWABLE_WINDOW)
|
|
||||||
pSrcPix = (*pSrc->pDrawable->pScreen->GetWindowPixmap)(
|
|
||||||
(WindowPtr) (pSrc->pDrawable));
|
|
||||||
else
|
|
||||||
pSrcPix = (PixmapPtr) (pSrc->pDrawable);
|
|
||||||
|
|
||||||
/* If source is offscreen, we need to sync the accelerator
|
|
||||||
* before accessing it. We'd prefer for it to be in memory.
|
|
||||||
*/
|
|
||||||
if (kaaPixmapIsOffscreen(pSrcPix)) {
|
|
||||||
kaaWaitSync(pDst->pDrawable->pScreen);
|
|
||||||
}
|
|
||||||
|
|
||||||
pixel = *(CARD32 *)(pSrcPix->devPrivate.ptr);
|
|
||||||
if (!kaaGetRGBAFromPixel(pixel, &red, &green, &blue, &alpha,
|
|
||||||
pSrc->format))
|
|
||||||
{
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
kaaGetPixelFromRGBA(&pixel, red, green, blue, alpha,
|
|
||||||
pDst->format);
|
|
||||||
|
|
||||||
if (!(*pKaaScr->info->PrepareSolid) (pDstPix, GXcopy, 0xffffffff, pixel))
|
|
||||||
{
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
nbox = REGION_NUM_RECTS(®ion);
|
|
||||||
pbox = REGION_RECTS(®ion);
|
|
||||||
while (nbox--)
|
|
||||||
{
|
|
||||||
(*pKaaScr->info->Solid) (pbox->x1 + dst_off_x,
|
|
||||||
pbox->y1 + dst_off_y,
|
|
||||||
pbox->x2 + dst_off_x,
|
|
||||||
pbox->y2 + dst_off_y);
|
|
||||||
pbox++;
|
|
||||||
}
|
|
||||||
|
|
||||||
(*pKaaScr->info->DoneSolid) ();
|
|
||||||
kaaMarkSync (pDst->pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDst->pDrawable);
|
|
||||||
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int
|
|
||||||
kaaTryDriverBlend(CARD8 op,
|
|
||||||
PicturePtr pSrc,
|
|
||||||
PicturePtr pDst,
|
|
||||||
INT16 xSrc,
|
|
||||||
INT16 ySrc,
|
|
||||||
INT16 xDst,
|
|
||||||
INT16 yDst,
|
|
||||||
CARD16 width,
|
|
||||||
CARD16 height)
|
|
||||||
{
|
|
||||||
KaaScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
RegionRec region;
|
|
||||||
BoxPtr pbox;
|
|
||||||
int nbox;
|
|
||||||
int src_off_x, src_off_y, dst_off_x, dst_off_y;
|
|
||||||
PixmapPtr pSrcPix, pDstPix;
|
|
||||||
struct _Pixmap srcScratch;
|
|
||||||
|
|
||||||
xDst += pDst->pDrawable->x;
|
|
||||||
yDst += pDst->pDrawable->y;
|
|
||||||
|
|
||||||
xSrc += pSrc->pDrawable->x;
|
|
||||||
ySrc += pSrc->pDrawable->y;
|
|
||||||
|
|
||||||
if (!miComputeCompositeRegion (®ion, pSrc, NULL, pDst,
|
|
||||||
xSrc, ySrc, 0, 0, xDst, yDst,
|
|
||||||
width, height))
|
|
||||||
return 1;
|
|
||||||
|
|
||||||
|
|
||||||
if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseScreen ((PixmapPtr) pSrc->pDrawable);
|
|
||||||
if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
|
|
||||||
|
|
||||||
pSrcPix = kaaGetOffscreenPixmap (pSrc->pDrawable, &src_off_x, &src_off_y);
|
|
||||||
pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
|
|
||||||
|
|
||||||
if (!pDstPix) {
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!pSrcPix && pKaaScr->info->UploadToScratch) {
|
|
||||||
if ((*pKaaScr->info->UploadToScratch) ((PixmapPtr) pSrc->pDrawable,
|
|
||||||
&srcScratch))
|
|
||||||
pSrcPix = &srcScratch;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!pSrcPix) {
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!(*pKaaScr->info->PrepareBlend) (op, pSrc, pDst, pSrcPix,
|
|
||||||
pDstPix))
|
|
||||||
{
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
nbox = REGION_NUM_RECTS(®ion);
|
|
||||||
pbox = REGION_RECTS(®ion);
|
|
||||||
|
|
||||||
xSrc -= xDst;
|
|
||||||
ySrc -= yDst;
|
|
||||||
|
|
||||||
while (nbox--)
|
|
||||||
{
|
|
||||||
(*pKaaScr->info->Blend) (pbox->x1 + xSrc + src_off_x,
|
|
||||||
pbox->y1 + ySrc + src_off_y,
|
|
||||||
pbox->x1 + dst_off_x,
|
|
||||||
pbox->y1 + dst_off_y,
|
|
||||||
pbox->x2 - pbox->x1,
|
|
||||||
pbox->y2 - pbox->y1);
|
|
||||||
pbox++;
|
|
||||||
}
|
|
||||||
|
|
||||||
(*pKaaScr->info->DoneBlend) ();
|
|
||||||
kaaMarkSync (pDst->pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDst->pDrawable);
|
|
||||||
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int
|
|
||||||
kaaTryDriverComposite(CARD8 op,
|
|
||||||
PicturePtr pSrc,
|
|
||||||
PicturePtr pMask,
|
|
||||||
PicturePtr pDst,
|
|
||||||
INT16 xSrc,
|
|
||||||
INT16 ySrc,
|
|
||||||
INT16 xMask,
|
|
||||||
INT16 yMask,
|
|
||||||
INT16 xDst,
|
|
||||||
INT16 yDst,
|
|
||||||
CARD16 width,
|
|
||||||
CARD16 height)
|
|
||||||
{
|
|
||||||
KaaScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
RegionRec region;
|
|
||||||
BoxPtr pbox;
|
|
||||||
int nbox;
|
|
||||||
int src_off_x, src_off_y, mask_off_x, mask_off_y, dst_off_x, dst_off_y;
|
|
||||||
PixmapPtr pSrcPix, pMaskPix = NULL, pDstPix;
|
|
||||||
struct _Pixmap scratch;
|
|
||||||
|
|
||||||
xDst += pDst->pDrawable->x;
|
|
||||||
yDst += pDst->pDrawable->y;
|
|
||||||
|
|
||||||
if (pMask) {
|
|
||||||
xMask += pMask->pDrawable->x;
|
|
||||||
yMask += pMask->pDrawable->y;
|
|
||||||
}
|
|
||||||
|
|
||||||
xSrc += pSrc->pDrawable->x;
|
|
||||||
ySrc += pSrc->pDrawable->y;
|
|
||||||
|
|
||||||
if (!miComputeCompositeRegion (®ion, pSrc, pMask, pDst,
|
|
||||||
xSrc, ySrc, xMask, yMask, xDst, yDst,
|
|
||||||
width, height))
|
|
||||||
return 1;
|
|
||||||
|
|
||||||
if (pKaaScr->info->CheckComposite &&
|
|
||||||
!(*pKaaScr->info->CheckComposite) (op, pSrc, pMask, pDst))
|
|
||||||
{
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseScreen ((PixmapPtr) pSrc->pDrawable);
|
|
||||||
if (pMask && pMask->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseScreen ((PixmapPtr) pMask->pDrawable);
|
|
||||||
if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
|
|
||||||
|
|
||||||
pSrcPix = kaaGetOffscreenPixmap (pSrc->pDrawable, &src_off_x, &src_off_y);
|
|
||||||
if (pMask)
|
|
||||||
pMaskPix = kaaGetOffscreenPixmap (pMask->pDrawable, &mask_off_x,
|
|
||||||
&mask_off_y);
|
|
||||||
pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
|
|
||||||
|
|
||||||
if (!pDstPix) {
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!pSrcPix && (!pMask || pMaskPix) && pKaaScr->info->UploadToScratch) {
|
|
||||||
if (pSrc->pDrawable->type == DRAWABLE_WINDOW)
|
|
||||||
pSrcPix = (*pSrc->pDrawable->pScreen->GetWindowPixmap) (
|
|
||||||
(WindowPtr) pSrc->pDrawable);
|
|
||||||
else
|
|
||||||
pSrcPix = (PixmapPtr) pSrc->pDrawable;
|
|
||||||
if ((*pKaaScr->info->UploadToScratch) (pSrcPix, &scratch))
|
|
||||||
pSrcPix = &scratch;
|
|
||||||
} else if (pSrcPix && pMask && !pMaskPix && pKaaScr->info->UploadToScratch) {
|
|
||||||
if (pMask->pDrawable->type == DRAWABLE_WINDOW)
|
|
||||||
pMaskPix = (*pMask->pDrawable->pScreen->GetWindowPixmap) (
|
|
||||||
(WindowPtr) pMask->pDrawable);
|
|
||||||
else
|
|
||||||
pMaskPix = (PixmapPtr) pMask->pDrawable;
|
|
||||||
if ((*pKaaScr->info->UploadToScratch) (pMaskPix, &scratch))
|
|
||||||
pMaskPix = &scratch;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!pSrcPix || (pMask && !pMaskPix)) {
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!(*pKaaScr->info->PrepareComposite) (op, pSrc, pMask, pDst, pSrcPix,
|
|
||||||
pMaskPix, pDstPix))
|
|
||||||
{
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
nbox = REGION_NUM_RECTS(®ion);
|
|
||||||
pbox = REGION_RECTS(®ion);
|
|
||||||
|
|
||||||
xMask -= xDst;
|
|
||||||
yMask -= yDst;
|
|
||||||
|
|
||||||
xSrc -= xDst;
|
|
||||||
ySrc -= yDst;
|
|
||||||
|
|
||||||
while (nbox--)
|
|
||||||
{
|
|
||||||
(*pKaaScr->info->Composite) (pbox->x1 + xSrc + src_off_x,
|
|
||||||
pbox->y1 + ySrc + src_off_y,
|
|
||||||
pbox->x1 + xMask + mask_off_x,
|
|
||||||
pbox->y1 + yMask + mask_off_y,
|
|
||||||
pbox->x1 + dst_off_x,
|
|
||||||
pbox->y1 + dst_off_y,
|
|
||||||
pbox->x2 - pbox->x1,
|
|
||||||
pbox->y2 - pbox->y1);
|
|
||||||
pbox++;
|
|
||||||
}
|
|
||||||
|
|
||||||
(*pKaaScr->info->DoneComposite) ();
|
|
||||||
kaaMarkSync (pDst->pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDst->pDrawable);
|
|
||||||
|
|
||||||
REGION_UNINIT(pDst->pDrawable->pScreen, ®ion);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void
|
|
||||||
kaaComposite(CARD8 op,
|
|
||||||
PicturePtr pSrc,
|
|
||||||
PicturePtr pMask,
|
|
||||||
PicturePtr pDst,
|
|
||||||
INT16 xSrc,
|
|
||||||
INT16 ySrc,
|
|
||||||
INT16 xMask,
|
|
||||||
INT16 yMask,
|
|
||||||
INT16 xDst,
|
|
||||||
INT16 yDst,
|
|
||||||
CARD16 width,
|
|
||||||
CARD16 height)
|
|
||||||
{
|
|
||||||
KdScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
KaaScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
int ret = -1;
|
|
||||||
|
|
||||||
if (!pMask && pSrc->pDrawable)
|
|
||||||
{
|
|
||||||
if (op == PictOpSrc)
|
|
||||||
{
|
|
||||||
if (pScreenPriv->enabled && pSrc->pDrawable && pSrc->pDrawable->width == 1 &&
|
|
||||||
pSrc->pDrawable->height == 1 && pSrc->repeat)
|
|
||||||
{
|
|
||||||
ret = kaaTryDriverSolidFill(pSrc, pDst, xSrc, ySrc, xDst, yDst,
|
|
||||||
width, height);
|
|
||||||
if (ret == 1)
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
else if (!pSrc->repeat && !pSrc->transform &&
|
|
||||||
pSrc->format == pDst->format)
|
|
||||||
{
|
|
||||||
RegionRec region;
|
|
||||||
|
|
||||||
xDst += pDst->pDrawable->x;
|
|
||||||
yDst += pDst->pDrawable->y;
|
|
||||||
xSrc += pSrc->pDrawable->x;
|
|
||||||
ySrc += pSrc->pDrawable->y;
|
|
||||||
|
|
||||||
if (!miComputeCompositeRegion (®ion, pSrc, pMask, pDst,
|
|
||||||
xSrc, ySrc, xMask, yMask, xDst,
|
|
||||||
yDst, width, height))
|
|
||||||
return;
|
|
||||||
|
|
||||||
|
|
||||||
kaaCopyNtoN (pSrc->pDrawable, pDst->pDrawable, 0,
|
|
||||||
REGION_RECTS(®ion), REGION_NUM_RECTS(®ion),
|
|
||||||
xSrc - xDst, ySrc - yDst,
|
|
||||||
FALSE, FALSE, 0, 0);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (pScreenPriv->enabled && pKaaScr->info->PrepareBlend &&
|
|
||||||
!pSrc->alphaMap && !pDst->alphaMap)
|
|
||||||
{
|
|
||||||
ret = kaaTryDriverBlend(op, pSrc, pDst, xSrc, ySrc, xDst, yDst,
|
|
||||||
width, height);
|
|
||||||
if (ret == 1)
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (pSrc->pDrawable && (!pMask || pMask->pDrawable) &&
|
|
||||||
pScreenPriv->enabled && pKaaScr->info->PrepareComposite &&
|
|
||||||
!pSrc->alphaMap && (!pMask || !pMask->alphaMap) && !pDst->alphaMap)
|
|
||||||
{
|
|
||||||
ret = kaaTryDriverComposite(op, pSrc, pMask, pDst, xSrc, ySrc, xMask,
|
|
||||||
yMask, xDst, yDst, width, height);
|
|
||||||
if (ret == 1)
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (ret != 0) {
|
|
||||||
/* failure to accelerate was not due to pixmaps being in the wrong
|
|
||||||
* locations.
|
|
||||||
*/
|
|
||||||
if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseMemory ((PixmapPtr) pSrc->pDrawable);
|
|
||||||
if (pMask && pMask->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseMemory ((PixmapPtr) pMask->pDrawable);
|
|
||||||
if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
|
|
||||||
kaaPixmapUseMemory ((PixmapPtr) pDst->pDrawable);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if KAA_DEBUG_FALLBACKS
|
|
||||||
kaaPrintCompositeFallback (op, pSrc, pMask, pDst);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
KdCheckComposite (op, pSrc, pMask, pDst, xSrc, ySrc,
|
|
||||||
xMask, yMask, xDst, yDst, width, height);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static xFixed
|
|
||||||
miLineFixedX (xLineFixed *l, xFixed y, Bool ceil)
|
|
||||||
{
|
|
||||||
xFixed dx = l->p2.x - l->p1.x;
|
|
||||||
xFixed_32_32 ex = (xFixed_32_32) (y - l->p1.y) * dx;
|
|
||||||
xFixed dy = l->p2.y - l->p1.y;
|
|
||||||
if (ceil)
|
|
||||||
ex += (dy - 1);
|
|
||||||
return l->p1.x + (xFixed) (ex / dy);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Need to decide just how much to trim, to maintain translation independence
|
|
||||||
* when converted to floating point.
|
|
||||||
*/
|
|
||||||
#define XFIXED_TO_FLOAT(x) (((float)((x) & 0xffffff00)) / 65536.0)
|
|
||||||
|
|
||||||
/* This is just to allow us to work on the hardware side of the problem while
|
|
||||||
* waiting for cairo to get a new tesselator. We may not be able to support
|
|
||||||
* RasterizeTrapezoid at all due to the abutting edges requirement, but it might
|
|
||||||
* be technically legal if we widened the trap by some epsilon, so that alpha
|
|
||||||
* values at abutting edges were a little too big and capped at one, rather than
|
|
||||||
* a little too small and looked bad.
|
|
||||||
*/
|
|
||||||
void kaaRasterizeTrapezoid(PicturePtr pDst,
|
|
||||||
xTrapezoid *trap,
|
|
||||||
int xoff,
|
|
||||||
int yoff)
|
|
||||||
{
|
|
||||||
KdScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
KaaScreenPriv (pDst->pDrawable->pScreen);
|
|
||||||
KaaTrapezoid ktrap;
|
|
||||||
PixmapPtr pPix;
|
|
||||||
xFixed x1, x2;
|
|
||||||
|
|
||||||
if (!pScreenPriv->enabled ||
|
|
||||||
!pKaaScr->info->PrepareTrapezoids ||
|
|
||||||
pDst->pDrawable->type != DRAWABLE_PIXMAP ||
|
|
||||||
pDst->alphaMap || pDst->format != PICT_a8)
|
|
||||||
{
|
|
||||||
KdCheckRasterizeTrapezoid (pDst, trap, xoff, yoff);
|
|
||||||
#if KAA_DEBUG_FALLBACKS
|
|
||||||
kaaPrintTrapezoidFallback (pDst);
|
|
||||||
#endif
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
pPix = (PixmapPtr)pDst->pDrawable;
|
|
||||||
|
|
||||||
kaaPixmapUseScreen (pPix);
|
|
||||||
|
|
||||||
if (!kaaPixmapIsOffscreen (pPix) ||
|
|
||||||
!(*pKaaScr->info->PrepareTrapezoids) (pDst, pPix))
|
|
||||||
{
|
|
||||||
#if KAA_DEBUG_FALLBACKS
|
|
||||||
kaaPrintTrapezoidFallback (pDst);
|
|
||||||
#endif
|
|
||||||
KdCheckRasterizeTrapezoid (pDst, trap, xoff, yoff);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
ktrap.ty = XFIXED_TO_FLOAT(trap->top) + yoff;
|
|
||||||
x1 = miLineFixedX (&trap->left, trap->top, FALSE);
|
|
||||||
x2 = miLineFixedX (&trap->right, trap->top, TRUE);
|
|
||||||
ktrap.tl = XFIXED_TO_FLOAT(x1) + xoff;
|
|
||||||
ktrap.tr = XFIXED_TO_FLOAT(x2) + xoff;
|
|
||||||
ktrap.by = XFIXED_TO_FLOAT(trap->bottom) + yoff;
|
|
||||||
x1 = miLineFixedX (&trap->left, trap->bottom, FALSE);
|
|
||||||
x2 = miLineFixedX (&trap->right, trap->bottom, TRUE);
|
|
||||||
ktrap.bl = XFIXED_TO_FLOAT(x1) + xoff;
|
|
||||||
ktrap.br = XFIXED_TO_FLOAT(x2) + xoff;
|
|
||||||
|
|
||||||
(*pKaaScr->info->Trapezoids) (&ktrap, 1);
|
|
||||||
(*pKaaScr->info->DoneTrapezoids) ();
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
kaaInitTrapOffsets(int grid_order, float *x_offsets, float *y_offsets,
|
|
||||||
float x_offset, float y_offset)
|
|
||||||
{
|
|
||||||
int i = 0;
|
|
||||||
float x, y, x_count, y_count;
|
|
||||||
|
|
||||||
x_count = (1 << (grid_order / 2)) + 1;
|
|
||||||
y_count = (1 << (grid_order / 2)) - 1;
|
|
||||||
|
|
||||||
x_offset += 1.0 / x_count / 2.0;
|
|
||||||
y_offset += 1.0 / y_count / 2.0;
|
|
||||||
|
|
||||||
for (x = 0; x < x_count; x++) {
|
|
||||||
for (y = 0; y < y_count; y++) {
|
|
||||||
x_offsets[i] = x / x_count + x_offset;
|
|
||||||
y_offsets[i] = y / y_count + y_offset;
|
|
||||||
i++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
@ -1,341 +0,0 @@
|
||||||
/*
|
|
||||||
* Copyright © 1999 Keith Packard
|
|
||||||
*
|
|
||||||
* 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_CONFIG_H
|
|
||||||
#include <kdrive-config.h>
|
|
||||||
#endif
|
|
||||||
#include "kdrive.h"
|
|
||||||
#include "kaa.h"
|
|
||||||
#include "picturestr.h"
|
|
||||||
#include "mipict.h"
|
|
||||||
#include "fbpict.h"
|
|
||||||
|
|
||||||
/*
|
|
||||||
* These functions wrap the low-level fb rendering functions and
|
|
||||||
* synchronize framebuffer/accelerated drawing by stalling until
|
|
||||||
* the accelerator is idle
|
|
||||||
*/
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
|
|
||||||
DDXPointPtr ppt, int *pwidth, int fSorted)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbFillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
|
|
||||||
DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbSetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
|
|
||||||
int x, int y, int w, int h, int leftPad, int format,
|
|
||||||
char *bits)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
|
|
||||||
}
|
|
||||||
|
|
||||||
RegionPtr
|
|
||||||
KdCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
|
|
||||||
int srcx, int srcy, int w, int h, int dstx, int dsty)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pSrc->pScreen);
|
|
||||||
kaaDrawableDirty (pDst);
|
|
||||||
return fbCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
|
|
||||||
}
|
|
||||||
|
|
||||||
RegionPtr
|
|
||||||
KdCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
|
|
||||||
int srcx, int srcy, int w, int h, int dstx, int dsty,
|
|
||||||
unsigned long bitPlane)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pSrc->pScreen);
|
|
||||||
kaaDrawableDirty (pDst);
|
|
||||||
return fbCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty,
|
|
||||||
bitPlane);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
|
|
||||||
DDXPointPtr pptInit)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyPoint (pDrawable, pGC, mode, npt, pptInit);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int mode, int npt, DDXPointPtr ppt)
|
|
||||||
{
|
|
||||||
|
|
||||||
if (pGC->lineWidth == 0) {
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
}
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyLine (pDrawable, pGC, mode, npt, ppt);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nsegInit, xSegment *pSegInit)
|
|
||||||
{
|
|
||||||
if (pGC->lineWidth == 0) {
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
}
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolySegment (pDrawable, pGC, nsegInit, pSegInit);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyRectangle (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nrects, xRectangle *prect)
|
|
||||||
{
|
|
||||||
if (pGC->lineWidth == 0) {
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
}
|
|
||||||
fbPolyRectangle (pDrawable, pGC, nrects, prect);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int narcs, xArc *pArcs)
|
|
||||||
{
|
|
||||||
if (pGC->lineWidth == 0)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyArc (pDrawable, pGC, narcs, pArcs);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
miPolyArc (pDrawable, pGC, narcs, pArcs);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if 0
|
|
||||||
void
|
|
||||||
KdCheckFillPolygon (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int shape, int mode, int count, DDXPointPtr pPts)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbFillPolygon (pDrawable, pGC, mode, count, pPts);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nrect, xRectangle *prect)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyFillRect (pDrawable, pGC, nrect, prect);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyFillArc (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int narcs, xArc *pArcs)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyFillArc (pDrawable, pGC, narcs, pArcs);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int x, int y, unsigned int nglyph,
|
|
||||||
CharInfoPtr *ppci, pointer pglyphBase)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int x, int y, unsigned int nglyph,
|
|
||||||
CharInfoPtr *ppci, pointer pglyphBase)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
|
|
||||||
DrawablePtr pDrawable,
|
|
||||||
int w, int h, int x, int y)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbPushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckGetImage (DrawablePtr pDrawable,
|
|
||||||
int x, int y, int w, int h,
|
|
||||||
unsigned int format, unsigned long planeMask,
|
|
||||||
char *d)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
fbGetImage (pDrawable, x, y, w, h, format, planeMask, d);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckGetSpans (DrawablePtr pDrawable,
|
|
||||||
int wMax,
|
|
||||||
DDXPointPtr ppt,
|
|
||||||
int *pwidth,
|
|
||||||
int nspans,
|
|
||||||
char *pdstStart)
|
|
||||||
{
|
|
||||||
kaaWaitSync(pDrawable->pScreen);
|
|
||||||
fbGetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pWin->drawable.pScreen);
|
|
||||||
kaaDrawableDirty ((DrawablePtr)pWin);
|
|
||||||
fbCopyWindow (pWin, ptOldOrg, prgnSrc);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if KD_MAX_FB > 1
|
|
||||||
void
|
|
||||||
KdCheckPaintKey(DrawablePtr pDrawable,
|
|
||||||
RegionPtr pRegion,
|
|
||||||
CARD32 pixel,
|
|
||||||
int layer)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDrawable);
|
|
||||||
fbOverlayPaintKey (pDrawable, pRegion, pixel, layer);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckOverlayCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pWin->drawable.pScreen);
|
|
||||||
kaaDrawableDirty ((DrawablePtr)pWin);
|
|
||||||
fbOverlayCopyWindow (pWin, ptOldOrg, prgnSrc);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
void
|
|
||||||
KdScreenInitAsync (ScreenPtr pScreen)
|
|
||||||
{
|
|
||||||
pScreen->GetImage = KdCheckGetImage;
|
|
||||||
pScreen->GetSpans = KdCheckGetSpans;
|
|
||||||
pScreen->CopyWindow = KdCheckCopyWindow;
|
|
||||||
#ifdef RENDER
|
|
||||||
KdPictureInitAsync (pScreen);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckComposite (CARD8 op,
|
|
||||||
PicturePtr pSrc,
|
|
||||||
PicturePtr pMask,
|
|
||||||
PicturePtr pDst,
|
|
||||||
INT16 xSrc,
|
|
||||||
INT16 ySrc,
|
|
||||||
INT16 xMask,
|
|
||||||
INT16 yMask,
|
|
||||||
INT16 xDst,
|
|
||||||
INT16 yDst,
|
|
||||||
CARD16 width,
|
|
||||||
CARD16 height)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pDst->pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pDst->pDrawable);
|
|
||||||
fbComposite (op,
|
|
||||||
pSrc,
|
|
||||||
pMask,
|
|
||||||
pDst,
|
|
||||||
xSrc,
|
|
||||||
ySrc,
|
|
||||||
xMask,
|
|
||||||
yMask,
|
|
||||||
xDst,
|
|
||||||
yDst,
|
|
||||||
width,
|
|
||||||
height);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckRasterizeTrapezoid(PicturePtr pMask,
|
|
||||||
xTrapezoid *trap,
|
|
||||||
int x_off,
|
|
||||||
int y_off)
|
|
||||||
{
|
|
||||||
kaaWaitSync (pMask->pDrawable->pScreen);
|
|
||||||
kaaDrawableDirty (pMask->pDrawable);
|
|
||||||
fbRasterizeTrapezoid (pMask, trap, x_off, y_off);
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Only need to stall for copyarea/copyplane
|
|
||||||
*/
|
|
||||||
const GCOps kdAsyncPixmapGCOps = {
|
|
||||||
fbFillSpans,
|
|
||||||
fbSetSpans,
|
|
||||||
fbPutImage,
|
|
||||||
KdCheckCopyArea,
|
|
||||||
KdCheckCopyPlane,
|
|
||||||
fbPolyPoint,
|
|
||||||
fbPolyLine,
|
|
||||||
fbPolySegment,
|
|
||||||
fbPolyRectangle,
|
|
||||||
fbPolyArc,
|
|
||||||
fbFillPolygon,
|
|
||||||
fbPolyFillRect,
|
|
||||||
fbPolyFillArc,
|
|
||||||
miPolyText8,
|
|
||||||
miPolyText16,
|
|
||||||
miImageText8,
|
|
||||||
miImageText16,
|
|
||||||
fbImageGlyphBlt,
|
|
||||||
fbPolyGlyphBlt,
|
|
||||||
fbPushPixels
|
|
||||||
};
|
|
||||||
|
|
||||||
void
|
|
||||||
KdPictureInitAsync (ScreenPtr pScreen)
|
|
||||||
{
|
|
||||||
PictureScreenPtr ps;
|
|
||||||
|
|
||||||
ps = GetPictureScreen(pScreen);
|
|
||||||
ps->Composite = KdCheckComposite;
|
|
||||||
ps->RasterizeTrapezoid = KdCheckRasterizeTrapezoid;
|
|
||||||
}
|
|
||||||
|
|
@ -515,119 +515,6 @@ extern KdOsFuncs *kdOsFuncs;
|
||||||
dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)
|
dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)
|
||||||
#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)
|
#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)
|
||||||
|
|
||||||
/* kaa.c */
|
|
||||||
Bool
|
|
||||||
kaaDrawInit (ScreenPtr pScreen,
|
|
||||||
KaaScreenInfoPtr pScreenInfo);
|
|
||||||
|
|
||||||
void
|
|
||||||
kaaDrawFini (ScreenPtr pScreen);
|
|
||||||
|
|
||||||
void
|
|
||||||
kaaWrapGC (GCPtr pGC);
|
|
||||||
|
|
||||||
void
|
|
||||||
kaaUnwrapGC (GCPtr pGC);
|
|
||||||
|
|
||||||
/* kasync.c */
|
|
||||||
void
|
|
||||||
KdCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
|
|
||||||
DDXPointPtr ppt, int *pwidth, int fSorted);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
|
|
||||||
DDXPointPtr ppt, int *pwidth, int nspans, int fSorted);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
|
|
||||||
int x, int y, int w, int h, int leftPad, int format,
|
|
||||||
char *bits);
|
|
||||||
|
|
||||||
RegionPtr
|
|
||||||
KdCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
|
|
||||||
int srcx, int srcy, int w, int h, int dstx, int dsty);
|
|
||||||
|
|
||||||
RegionPtr
|
|
||||||
KdCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
|
|
||||||
int srcx, int srcy, int w, int h, int dstx, int dsty,
|
|
||||||
unsigned long bitPlane);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
|
|
||||||
DDXPointPtr pptInit);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int mode, int npt, DDXPointPtr ppt);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nsegInit, xSegment *pSegInit);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyRectangle (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nrects, xRectangle *prect);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int narcs, xArc *pArcs);
|
|
||||||
|
|
||||||
#define KdCheckFillPolygon miFillPolygon
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int nrect, xRectangle *prect);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyFillArc (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int narcs, xArc *pArcs);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int x, int y, unsigned int nglyph,
|
|
||||||
CharInfoPtr *ppci, pointer pglyphBase);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
|
|
||||||
int x, int y, unsigned int nglyph,
|
|
||||||
CharInfoPtr *ppci, pointer pglyphBase);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
|
|
||||||
DrawablePtr pDrawable,
|
|
||||||
int w, int h, int x, int y);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckGetImage (DrawablePtr pDrawable,
|
|
||||||
int x, int y, int w, int h,
|
|
||||||
unsigned int format, unsigned long planeMask,
|
|
||||||
char *d);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckGetSpans (DrawablePtr pDrawable,
|
|
||||||
int wMax,
|
|
||||||
DDXPointPtr ppt,
|
|
||||||
int *pwidth,
|
|
||||||
int nspans,
|
|
||||||
char *pdstStart);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckPaintKey(DrawablePtr pDrawable,
|
|
||||||
RegionPtr pRegion,
|
|
||||||
CARD32 pixel,
|
|
||||||
int layer);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckOverlayCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdScreenInitAsync (ScreenPtr pScreen);
|
|
||||||
|
|
||||||
extern const GCOps kdAsyncPixmapGCOps;
|
|
||||||
|
|
||||||
/* knoop.c */
|
/* knoop.c */
|
||||||
extern GCOps kdNoopOps;
|
extern GCOps kdNoopOps;
|
||||||
|
|
||||||
|
|
@ -921,32 +808,6 @@ KdRandRGetTiming (ScreenPtr pScreen,
|
||||||
RRScreenSizePtr pSize);
|
RRScreenSizePtr pSize);
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* kpict.c */
|
|
||||||
void
|
|
||||||
KdPictureInitAsync (ScreenPtr pScreen);
|
|
||||||
|
|
||||||
#ifdef RENDER
|
|
||||||
void
|
|
||||||
KdCheckComposite (CARD8 op,
|
|
||||||
PicturePtr pSrc,
|
|
||||||
PicturePtr pMask,
|
|
||||||
PicturePtr pDst,
|
|
||||||
INT16 xSrc,
|
|
||||||
INT16 ySrc,
|
|
||||||
INT16 xMask,
|
|
||||||
INT16 yMask,
|
|
||||||
INT16 xDst,
|
|
||||||
INT16 yDst,
|
|
||||||
CARD16 width,
|
|
||||||
CARD16 height);
|
|
||||||
|
|
||||||
void
|
|
||||||
KdCheckRasterizeTrapezoid(PicturePtr pMask,
|
|
||||||
xTrapezoid *trap,
|
|
||||||
int x_off,
|
|
||||||
int y_off);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* kshadow.c */
|
/* kshadow.c */
|
||||||
Bool
|
Bool
|
||||||
KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate);
|
KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate);
|
||||||
|
|
|
||||||
|
|
@ -24,7 +24,6 @@
|
||||||
#include <kdrive-config.h>
|
#include <kdrive-config.h>
|
||||||
#endif
|
#endif
|
||||||
#include "kdrive.h"
|
#include "kdrive.h"
|
||||||
#include "kaa.h"
|
|
||||||
|
|
||||||
#define DEBUG_OFFSCREEN 0
|
#define DEBUG_OFFSCREEN 0
|
||||||
#if DEBUG_OFFSCREEN
|
#if DEBUG_OFFSCREEN
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue