o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

20
src/cmd/jpg/rgbycc.c
View file

@ -21,7 +21,7 @@ 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;
@ -35,19 +35,19 @@ closest(int Y, int Cb, int Cr)
cb1 = (B-y1)/1.772;
cr1 = (R-y1)/1.402;
if(diff < min){
// if(Y==0 && y1!=0)
// continue;
/* if(Y==0 && y1!=0) */
/* continue; */
if(Y==256-16 && y1<256-16)
continue;
// if(Cb==0 && cb1!=0)
// continue;
/* if(Cb==0 && cb1!=0) */
/* continue; */
if(Cb==256-16 && cb1<256-16)
continue;
// if(Cr==0 && cr1!=0)
// continue;
/* if(Cr==0 && cr1!=0) */
/* continue; */
if(Cr==256-16 && cr1<256-16)
continue;
//print("%d %d %d\n", R, G, B);
/*print("%d %d %d\n", R, G, B); */
min = diff;
v = i;
}
@ -66,8 +66,8 @@ main(int argc, char *argv[])
int y, cb, cr;
uchar close[16*16*16];
//print("%d\n", closest(atoi(argv[1]), atoi(argv[2]), atoi(argv[3])));
//exits("X");
/*print("%d\n", closest(atoi(argv[1]), atoi(argv[2]), atoi(argv[3]))); */
/*exits("X"); */
/* ycbcrmap */
print("uint ycbcrmap[256] = {\n");