95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
/*
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* Copyright © 2004 Eric Anholt
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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 Eric Anholt 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. Eric Anholt 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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* ERIC ANHOLT 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 ERIC ANHOLT 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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/* $Header$ */
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#ifndef _ATI_DRAW_H_
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#define _ATI_DRAW_H_
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Bool ATIGetOffsetPitch(ATIScreenInfo *atis, int bpp, CARD32 *pitch_offset,
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int offset, int pitch);
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Bool ATIGetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset);
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Bool R128CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool R128PrepareComposite(int op, PicturePtr pSrcPicture,
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PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
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PixmapPtr pMask, PixmapPtr pDst);
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void R128Composite(int srcX, int srcY, int maskX, int maskY, int dstX, int dstY,
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int w, int h);
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void R128DoneComposite(void);
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Bool R128PrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
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void R128Trapezoids(KaaTrapezoid *traps, int ntraps);
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void R128DoneTrapezoids(void);
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Bool R100CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool R100PrepareComposite(int op, PicturePtr pSrcPicture,
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PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
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PixmapPtr pMask, PixmapPtr pDst);
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Bool R200CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool R200PrepareComposite(int op, PicturePtr pSrcPicture,
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PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
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PixmapPtr pMask, PixmapPtr pDst);
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void RadeonComposite(int srcX, int srcY, int maskX, int maskY, int dstX,
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int dstY, int w, int h);
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void RadeonDoneComposite(void);
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Bool RadeonPrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
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void RadeonTrapezoids(KaaTrapezoid *traps, int ntraps);
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void RadeonDoneTrapezoids(void);
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void RadeonSwitchTo2D(ATIScreenInfo *atis);
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void RadeonSwitchTo3D(ATIScreenInfo *atis);
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void ATIWaitIdle(ATIScreenInfo *atis);
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#define ATI_TRACE_FALL 0
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#define ATI_TRACE_DRAW 0
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#if ATI_TRACE_FALL
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#define ATI_FALLBACK(x) \
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do { \
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ErrorF("%s: ", __FUNCTION__); \
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ErrorF x; \
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return FALSE; \
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} while (0)
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#else
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#define ATI_FALLBACK(x) return FALSE
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#endif
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#if ATI_TRACE_DRAW
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#define ENTER_DRAW(pix) ATIEnterDraw(pix, __FUNCTION__)
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#define LEAVE_DRAW(pix) ATILeaveDraw(pix, __FUNCTION__)
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void
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ATIEnterDraw (PixmapPtr pPixmap, char *function);
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void
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ATILeaveDraw (PixmapPtr pPixmap, char *function);
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#else /* ATI_TRACE */
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#define ENTER_DRAW(pix)
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#define LEAVE_DRAW(pix)
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#endif /* !ATI_TRACE */
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#endif /* _ATI_DRAW_H_ */
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