diff options
| author | ftrvxmtrx <ftrvxmtrx@gmail.com> | 2016-11-17 02:59:40 +0100 |
|---|---|---|
| committer | ftrvxmtrx <ftrvxmtrx@gmail.com> | 2016-11-17 02:59:40 +0100 |
| commit | 0930f44febd25c27fb717e7323686e50c4fa0593 (patch) | |
| tree | 397b0b732b628164fb078bdbe011a6ae453452a2 /sys/src/cmd/jpg | |
| parent | c0d0f86b14593bbf608284b96920558756a69304 (diff) | |
cmd: remove a bit of unused stuff
Diffstat (limited to 'sys/src/cmd/jpg')
| -rw-r--r-- | sys/src/cmd/jpg/close.c | 1 | ||||
| -rw-r--r-- | sys/src/cmd/jpg/jpegdump.c | 4 | ||||
| -rw-r--r-- | sys/src/cmd/jpg/writegif.c | 1 | ||||
| -rw-r--r-- | sys/src/cmd/jpg/writetif.c | 11 |
4 files changed, 2 insertions, 15 deletions
diff --git a/sys/src/cmd/jpg/close.c b/sys/src/cmd/jpg/close.c index 7a260c108..89fb4d40f 100644 --- a/sys/src/cmd/jpg/close.c +++ b/sys/src/cmd/jpg/close.c @@ -14,7 +14,6 @@ closest(int Y, int Cb, int Cr) double r, g, b; double diff, min; int rgb, R, G, B, v, i; - int y1, cb1, cr1; Cb -= 128; Cr -= 128; diff --git a/sys/src/cmd/jpg/jpegdump.c b/sys/src/cmd/jpg/jpegdump.c index 0b132cb73..a9f0588bf 100644 --- a/sys/src/cmd/jpg/jpegdump.c +++ b/sys/src/cmd/jpg/jpegdump.c @@ -90,7 +90,7 @@ int get2 (void) { } void eatmarker (int kind) { - int l, c; + int l; l = get2(); printf ("%02x len=%d\n", kind, l); for (l -= 2; l > 0; l--) @@ -211,7 +211,7 @@ void get_dqt (int kind) { } int get1dht (void) { - int l, tcth, p, i, j, v[16], vv[16][256]; + int l, tcth, i, j, v[16], vv[16][256]; tcth = get1(); printf ("DHT:\tclass = %d, table = %d\n", tcth >> 4, tcth & 0xf); for (i = 0; i < 16; i++) diff --git a/sys/src/cmd/jpg/writegif.c b/sys/src/cmd/jpg/writegif.c index e24c1bb78..8a53ec99e 100644 --- a/sys/src/cmd/jpg/writegif.c +++ b/sys/src/cmd/jpg/writegif.c @@ -41,7 +41,6 @@ static int colormapsize[] = { 2, 4, 16, 256, 256 }; /* 2 for zero is an odd pro static void writeheader(Biobuf*, Rectangle, int, ulong, int); static void writedescriptor(Biobuf*, Rectangle); static char* writedata(Biobuf*, Image*, Memimage*); -static void writetrailer(Biobuf *fd); static void writecomment(Biobuf *fd, char*); static void writegraphiccontrol(Biobuf *fd, int, int); static void* gifmalloc(ulong); diff --git a/sys/src/cmd/jpg/writetif.c b/sys/src/cmd/jpg/writetif.c index 1606cb229..e840e4c93 100644 --- a/sys/src/cmd/jpg/writetif.c +++ b/sys/src/cmd/jpg/writetif.c @@ -162,17 +162,6 @@ static Fld flds[] = { [Tcolor] {0x0140, Tshort} }; -/* -* imported from libdraw/arith.c to permit -* extern log2 function -*/ -static int log2[] = { - -1, 0, 1, -1, 2, -1, -1, -1, 3, - -1, -1, -1, -1, -1, -1, -1, 4, - -1, -1, -1, -1, -1, -1, -1, 4 /* BUG */, - -1, -1, -1, -1, -1, -1, -1, 5 -}; - static Tab faxwhite[Nfaxtab] = { {8, 0x35, 0}, /* 0011 0101 */ {6, 0x7, 1}, /* 0001 11 */ |