Absorb miTriFan() into CompositeTriFan()
There is no need to virtualize this function that nobody cares about. Reviewed-by: Adam Jackson <ajax@redhat.com> Acked-by: Keith Packard <keithp@keithp.com> Signed-off-by: Soren Sandmann <ssp@redhat.com>
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@ -108,25 +108,4 @@ miTriFan (CARD8 op,
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int npoint,
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xPointFixed *points)
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{
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ScreenPtr pScreen = pDst->pDrawable->pScreen;
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PictureScreenPtr ps = GetPictureScreen(pScreen);
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xTriangle *tris, *tri;
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xPointFixed *first;
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int ntri;
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if (npoint < 3)
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return;
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ntri = npoint - 2;
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tris = malloc(ntri * sizeof (xTriangle));
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if (!tris)
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return;
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first = points++;
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for (tri = tris; npoint >= 3; npoint--, points++, tri++)
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{
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tri->p1 = *first;
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tri->p2 = points[0];
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tri->p3 = points[1];
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}
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(*ps->Triangles) (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntri, tris);
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free(tris);
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}
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@ -1790,11 +1790,26 @@ CompositeTriFan (CARD8 op,
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int npoints,
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xPointFixed *points)
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{
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PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
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ScreenPtr pScreen = pDst->pDrawable->pScreen;
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xTriangle *tris, *tri;
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xPointFixed *first;
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int ntri;
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ValidatePicture (pSrc);
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ValidatePicture (pDst);
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(*ps->TriFan) (op, pSrc, pDst, maskFormat, xSrc, ySrc, npoints, points);
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if (npoints < 3)
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return;
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ntri = npoints - 2;
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tris = malloc(ntri * sizeof (xTriangle));
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if (!tris)
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return;
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first = points++;
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for (tri = tris; npoints >= 3; npoints--, points++, tri++)
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{
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tri->p1 = *first;
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tri->p2 = points[0];
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tri->p3 = points[1];
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}
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CompositeTriangles (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntri, tris);
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free(tris);
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}
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void
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