fb: Hide Bresenham line details
Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
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22
fb/fb.h
22
fb/fb.h
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@ -1268,34 +1268,20 @@ typedef void FbBres(DrawablePtr pDrawable,
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int signdy,
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int axis, int x, int y, int e, int e1, int e3, int len);
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extern _X_EXPORT FbBres fbBresSolid, fbBresDash, fbBresFill, fbBresFillDash;
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extern _X_EXPORT void
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fbSegment(DrawablePtr pDrawable,
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GCPtr pGC,
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int xa, int ya, int xb, int yb, Bool drawLast, int *dashOffset);
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/*
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* fbsetsp.c
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*/
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extern _X_EXPORT void
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fbSetSpans(DrawablePtr pDrawable,
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GCPtr pGC,
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char *src, DDXPointPtr ppt, int *pwidth, int nspans, int fSorted);
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extern _X_EXPORT FbBres *fbSelectBres(DrawablePtr pDrawable, GCPtr pGC);
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extern _X_EXPORT void
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fbBres(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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int signdx,
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int signdy, int axis, int x, int y, int e, int e1, int e3, int len);
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extern _X_EXPORT void
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fbSegment(DrawablePtr pDrawable,
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GCPtr pGC,
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int xa, int ya, int xb, int yb, Bool drawLast, int *dashOffset);
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/*
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* fbsolid.c
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*/
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22
fb/fbseg.c
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fb/fbseg.c
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@ -33,7 +33,7 @@
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((dir < 0) ? FbStipLeft(mask,bpp) : \
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FbStipRight(mask,bpp)))
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void
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static void
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fbBresSolid(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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@ -103,7 +103,7 @@ fbBresSolid(DrawablePtr pDrawable,
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fbFinishAccess(pDrawable);
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}
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void
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static void
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fbBresDash(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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@ -176,7 +176,7 @@ fbBresDash(DrawablePtr pDrawable,
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fbFinishAccess(pDrawable);
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}
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void
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static void
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fbBresFill(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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@ -216,7 +216,7 @@ fbSetFg(DrawablePtr pDrawable, GCPtr pGC, Pixel fg)
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}
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}
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void
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static void
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fbBresFillDash(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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@ -434,7 +434,7 @@ fbBresDash24RRop(DrawablePtr pDrawable,
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* based on the contents of the specified GC.
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*/
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FbBres *
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static FbBres *
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fbSelectBres(DrawablePtr pDrawable, GCPtr pGC)
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{
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FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
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@ -493,18 +493,6 @@ fbSelectBres(DrawablePtr pDrawable, GCPtr pGC)
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return bres;
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}
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void
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fbBres(DrawablePtr pDrawable,
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GCPtr pGC,
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int dashOffset,
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int signdx,
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int signdy, int axis, int x1, int y1, int e, int e1, int e3, int len)
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{
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(*fbSelectBres(pDrawable, pGC)) (pDrawable, pGC, dashOffset,
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signdx, signdy, axis, x1, y1,
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e, e1, e3, len);
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}
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void
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fbSegment(DrawablePtr pDrawable,
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GCPtr pGC,
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