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-rw-r--r--hw/kdrive/src/kaa.h111
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diff --git a/hw/kdrive/src/kaa.h b/hw/kdrive/src/kaa.h
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--- a/hw/kdrive/src/kaa.h
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-/*
- * $RCSId: $
- *
- * Copyright © 2001 Keith Packard
- *
- * Partly based on code that is Copyright © The XFree86 Project Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _KAA_H_
-#define _KAA_H_
-
-#define KaaGetScreenPriv(s) ((KaaScreenPrivPtr)(s)->devPrivates[kaaScreenPrivateIndex].ptr)
-#define KaaScreenPriv(s) KaaScreenPrivPtr pKaaScr = KaaGetScreenPriv(s)
-
-#define KaaGetPixmapPriv(p) ((KaaPixmapPrivPtr)(p)->devPrivates[kaaPixmapPrivateIndex].ptr)
-#define KaaSetPixmapPriv(p,a) ((p)->devPrivates[kaaPixmapPrivateIndex].ptr = (pointer) (a))
-#define KaaPixmapPriv(p) KaaPixmapPrivPtr pKaaPixmap = KaaGetPixmapPriv(p)
-
-typedef struct {
- KaaScreenInfoPtr info;
-} KaaScreenPrivRec, *KaaScreenPrivPtr;
-
-typedef struct {
- KdOffscreenArea *area;
- int score;
- int devKind;
- DevUnion devPrivate;
- Bool dirty;
-} KaaPixmapPrivRec, *KaaPixmapPrivPtr;
-
-extern int kaaScreenPrivateIndex;
-extern int kaaPixmapPrivateIndex;
-
-
-void
-kaaPixmapUseScreen (PixmapPtr pPixmap);
-
-void
-kaaPixmapUseMemory (PixmapPtr pPixmap);
-
-void
-kaaDrawableDirty(DrawablePtr pDrawable);
-
-Bool
-kaaDrawableIsOffscreen (DrawablePtr pDrawable);
-
-Bool
-kaaPixmapIsOffscreen(PixmapPtr p);
-
-PixmapPtr
-kaaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp);
-
-void
-kaaMoveInPixmap (PixmapPtr pPixmap);
-
-void
-kaaCopyNtoN (DrawablePtr pSrcDrawable,
- DrawablePtr pDstDrawable,
- GCPtr pGC,
- BoxPtr pbox,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown,
- Pixel bitplane,
- void *closure);
-
-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);
-
-void
-kaaRasterizeTrapezoid(PicturePtr pPict,
- xTrapezoid *trap,
- int xoff,
- int yoff);
-
-void
-kaaInitTrapOffsets(int grid_order, float *x_offsets, float *y_offsets,
- float x_offset, float y_offset);
-
-#endif /* _KAA_H_ */