1 files changed, 93 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/ati/ati_draw.h b/xorg-server/hw/kdrive/ati/ati_draw.h
new file mode 100644
index 000000000..98a130a7b
--- /dev/null
+++ b/xorg-server/hw/kdrive/ati/ati_draw.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright © 2004 Eric Anholt
+ *
+ * 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 Eric Anholt not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Eric Anholt makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ERIC ANHOLT 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 _ATI_DRAW_H_
+#define _ATI_DRAW_H_
+
+Bool ATIGetOffsetPitch(ATIScreenInfo *atis, int bpp, CARD32 *pitch_offset,
+    int offset, int pitch);
+Bool ATIGetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset);
+
+Bool R128CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+    PicturePtr pDstPicture);
+Bool R128PrepareComposite(int op, PicturePtr pSrcPicture,
+    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
+    PixmapPtr pMask, PixmapPtr pDst);
+void R128Composite(int srcX, int srcY, int maskX, int maskY, int dstX, int dstY,
+    int w, int h);
+void R128DoneComposite(void);
+
+Bool R128PrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
+void R128Trapezoids(KaaTrapezoid *traps, int ntraps);
+void R128DoneTrapezoids(void);
+
+Bool R100CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+    PicturePtr pDstPicture);
+Bool R100PrepareComposite(int op, PicturePtr pSrcPicture,
+    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
+    PixmapPtr pMask, PixmapPtr pDst);
+Bool R200CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+    PicturePtr pDstPicture);
+Bool R200PrepareComposite(int op, PicturePtr pSrcPicture,
+    PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc,
+    PixmapPtr pMask, PixmapPtr pDst);
+void RadeonComposite(int srcX, int srcY, int maskX, int maskY, int dstX,
+    int dstY, int w, int h);
+void RadeonDoneComposite(void);
+
+Bool RadeonPrepareTrapezoids(PicturePtr pDstPicture, PixmapPtr pDst);
+void RadeonTrapezoids(KaaTrapezoid *traps, int ntraps);
+void RadeonDoneTrapezoids(void);
+
+void RadeonSwitchTo2D(ATIScreenInfo *atis);
+void RadeonSwitchTo3D(ATIScreenInfo *atis);
+void ATIWaitIdle(ATIScreenInfo *atis);
+
+#define ATI_TRACE_FALL 0
+#define ATI_TRACE_DRAW 0
+
+#if ATI_TRACE_FALL
+#define ATI_FALLBACK(x)			\
+do {					\
+	ErrorF("%s: ", __FUNCTION__);	\
+	ErrorF x;			\
+	return FALSE;			\
+} while (0)
+#else
+#define ATI_FALLBACK(x) return FALSE
+#endif
+
+#if ATI_TRACE_DRAW
+#define ENTER_DRAW(pix) ATIEnterDraw(pix, __FUNCTION__)
+#define LEAVE_DRAW(pix) ATILeaveDraw(pix, __FUNCTION__)
+
+void
+ATIEnterDraw (PixmapPtr pPixmap, char *function);
+
+void
+ATILeaveDraw (PixmapPtr pPixmap, char *function);
+#else /* ATI_TRACE */
+#define ENTER_DRAW(pix)
+#define LEAVE_DRAW(pix)
+#endif /* !ATI_TRACE */
+
+#endif /* _ATI_DRAW_H_ */