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

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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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34
src/cmd/jpg/close.c
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@ -22,7 +22,7 @@ closest(int Y, int Cb, int Cr)
g = Y-c2*Cb-c3*Cr;
b = Y+c4*Cb;
//print("YCbCr: %d %d %d, RGB: %g %g %g\n", Y, Cb, Cr, r, g, b);
/*print("YCbCr: %d %d %d, RGB: %g %g %g\n", Y, Cb, Cr, r, g, b); */
min = 1000000.;
v = 1000;
@ -32,23 +32,23 @@ closest(int Y, int Cb, int Cr)
G = (rgb >> 8) & 0xFF;
B = (rgb >> 0) & 0xFF;
diff = (R-r)*(R-r) + (G-g)*(G-g) + (B-b)*(B-b);
// y1 = 0.5870*G + 0.114*B + 0.299*R;
// cb1 = (B-y1)/1.772;
// cr1 = (R-y1)/1.402;
/* y1 = 0.5870*G + 0.114*B + 0.299*R; */
/* cb1 = (B-y1)/1.772; */
/* cr1 = (R-y1)/1.402; */
if(diff < min){
// if(Y==0 && y1!=0)
// continue;
// if(Y==256-16 && y1<256-16)
// continue;
// if(Cb==0 && cb1!=0)
// continue;
// if(Cb==256-16 && cb1<256-16)
// continue;
// if(Cr==0 && cr1!=0)
// continue;
// if(Cr==256-16 && cr1<256-16)
// continue;
//print("%d %d %d\n", R, G, B);
/* if(Y==0 && y1!=0) */
/* continue; */
/* if(Y==256-16 && y1<256-16) */
/* continue; */
/* if(Cb==0 && cb1!=0) */
/* continue; */
/* if(Cb==256-16 && cb1<256-16) */
/* continue; */
/* if(Cr==0 && cr1!=0) */
/* continue; */
/* if(Cr==256-16 && cr1<256-16) */
/* continue; */
/*print("%d %d %d\n", R, G, B); */
min = diff;
v = i;
}