o5r/plan9port
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Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.

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This commit is contained in:
rsc 2006-04-01 19:24:03 +00:00
parent 226d80b821
commit cbeb0b26e4
492 changed files with 3218 additions and 3167 deletions
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12
src/cmd/page/rotate.c
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@ -22,7 +22,7 @@
int ndraw = 0;
enum {
Xaxis = 0,
Yaxis = 1,
Yaxis = 1
};
Image *mtmp;
@ -137,7 +137,7 @@ nextmask(Image *mask, int axis, int maskdim)
delta = axis==Xaxis ? Pt(maskdim,0) : Pt(0,maskdim);
drawop(mtmp, mtmp->r, mask, nil, mask->r.min, S);
gendrawop(mask, mask->r, mtmp, delta, mtmp, divpt(delta,-2), S);
// writefile("mask", mask, maskdim/2);
/* writefile("mask", mask, maskdim/2); */
return maskdim/2;
}
@ -153,13 +153,13 @@ shuffle(Image *im, Image *tmp, int axis, int n, Image *mask, int gran,
nn = n - left;
interlace(im, tmp, axis, nn, mask, gran);
// writefile("interlace", im, gran);
/* writefile("interlace", im, gran); */
gran = nextmask(mask, axis, gran);
shuffle(im, tmp, axis, n, mask, gran, nn);
// writefile("shuffle", im, gran);
/* writefile("shuffle", im, gran); */
moveup(im, tmp, lastnn, nn, n, axis);
// writefile("move", im, gran);
/* writefile("move", im, gran); */
}
void
@ -198,7 +198,7 @@ rot180(Image *im)
}
rmask.max.x = gran;
drawop(mask, rmask, display->opaque, nil, ZP, S);
// writefile("mask", mask, gran);
/* writefile("mask", mask, gran); */
shuffle(im, tmp, Xaxis, Dx(im->r), mask, gran, 0);
freeimage(mask);
freeimage(mtmp);