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Remove unused function.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23654 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2007-06-24 14:11:38 +00:00
parent e64f93b9a3
commit 19a1049830
1 changed files with 0 additions and 16 deletions
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16
libvo/font_load_ft.c
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@ -454,22 +454,6 @@ void blur(
}
}
// Gaussian matrix
static unsigned gmatrix(unsigned char *m, int r, int w, double const A) {
unsigned volume = 0; // volume under Gaussian area is exactly -pi*base/A
int mx, my;
for (my = 0; my<w; ++my) {
for (mx = 0; mx<w; ++mx) {
m[mx+my*w] = (exp(A * ((mx-r)*(mx-r)+(my-r)*(my-r))) * base + .5);
volume+= m[mx+my*w];
}
}
mp_msg(MSGT_OSD, MSGL_DBG2, "A= %f\n", A);
mp_msg(MSGT_OSD, MSGL_DBG2, "volume: %i; exact: %.0f; volume/exact: %.6f\n\n", volume, -M_PI*base/A, volume/(-M_PI*base/A));
return volume;
}
static void resample_alpha(unsigned char *abuf, unsigned char *bbuf, int width, int height, int stride, float factor)
{
int f=factor*256.0f;