cade317d31
- Add monochrome hardware cursor support. - Try to auto-detect AGP support for DRI on Radeons. And fail. Detect it properly on R128. - Set up card for pseudo-DMA if possible. Convert 2D rendering code to prepare DMA packets only. Use generic code to decode DMA packets to MMIO if PDMA is unavailable. Add WIP code to support "real" DMA without DRM support. - Dispatch pending DMA commands when the server sleeps. Otherwise some things, such as typing in an xterm, wouldn't show up for a time. - Fix Radeon Composite acceleration in many ways, and add Rage 128 Composite acceleration. Disable them both due to still-not-understood issues they have. They fail with In, Out, AtopReverse, and Xor, and text rendering is strange. - Add textured XV support for R100 and Rage 128. No brightness/sat controls, but it does support multiple ports, and cooperates with Composite. - Add WIP code for hostdata uploads. - Many cleanups and fixes.
102 lines
2.9 KiB
C
102 lines
2.9 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
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ATIGetOffsetPitch(ATIScreenInfo *atis, int bpp, CARD32 *pitch_offset,
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int offset, int pitch);
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Bool
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ATIGetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset);
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Bool
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R128PrepareBlend(int op, PicturePtr pSrcPicture, PicturePtr pDstPicture,
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PixmapPtr pSrc, PixmapPtr pDst);
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void
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R128Blend(int srcX, int srcY, int dstX, int dstY, int width, int height);
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void
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R128DoneBlend(void);
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Bool
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R128CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool
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R128PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst);
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void
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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
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R128DoneComposite(void);
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Bool
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R100CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool
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R100PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst);
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Bool
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R200CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture);
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Bool
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R200PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
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PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst);
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void
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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
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RadeonDoneComposite(void);
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void
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RadeonSwitchTo2D(ATIScreenInfo *atis);
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void
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RadeonSwitchTo3D(ATIScreenInfo *atis);
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void
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ATIWaitIdle(ATIScreenInfo *atis);
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#if 0
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#define ATI_FALLBACK(x) \
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do { \
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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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#endif /* _ATI_DRAW_H_ */
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