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Absorb miTriStrip() into CompositeTriStrip()

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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>
This commit is contained in:
Søren Sandmann Pedersen 2011-03-08 10:14:27 -05:00 committed by Adam Jackson
parent c2af0cea02
commit 0eb5b0fbcf
2 changed files with 18 additions and 23 deletions
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19
render/mitri.c
View File

@ -77,25 +77,6 @@ miTriStrip (CARD8 op,
int npoint,
xPointFixed *points)
{
ScreenPtr pScreen = pDst->pDrawable->pScreen;
PictureScreenPtr ps = GetPictureScreen(pScreen);
xTriangle *tris, *tri;
int ntri;
if (npoint < 3)
return;
ntri = npoint - 2;
tris = malloc(ntri * sizeof (xTriangle));
if (!tris)
return;
for (tri = tris; npoint >= 3; npoint--, points++, tri++)
{
tri->p1 = points[0];
tri->p2 = points[1];
tri->p3 = points[2];
}
(*ps->Triangles) (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntri, tris);
free(tris);
}
void

22
render/picture.c
View File

@ -1773,11 +1773,25 @@ CompositeTriStrip (CARD8 op,
int npoints,
xPointFixed *points)
{
PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
ScreenPtr pScreen = pDst->pDrawable->pScreen;
PictureScreenPtr ps = GetPictureScreen(pScreen);
xTriangle *tris, *tri;
int ntri;
ValidatePicture (pSrc);
ValidatePicture (pDst);
(*ps->TriStrip) (op, pSrc, pDst, maskFormat, xSrc, ySrc, npoints, points);
if (npoints < 3)
return;
ntri = npoints - 2;
tris = malloc(ntri * sizeof (xTriangle));
if (!tris)
return;
for (tri = tris; npoints >= 3; npoints--, points++, tri++)
{
tri->p1 = points[0];
tri->p2 = points[1];
tri->p3 = points[2];
}
CompositeTriangles (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntri, tris);
free(tris);
}
void