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- The following patch should allow you to compile XV 3.10a against the latest
- version of Sam Leffler's TIFF Library (libtiff 3.4).
-
- You do *not* need to apply this patch to compile XV 3.10a against the
- older version of the TIFF library (3.3) that is included in the XV
- 3.10a distribution. This is only necessary if you wish to upgrade to
- the newer version of the TIFF library.
-
- You can get the latest version of the TIFF library via anonymous ftp on
- ftp.sgi.com, in 'graphics/tiff'.
-
- Thanks to Dan McCoy (mccoy@pixar.com) for supplying this patch!
-
- John Bradley
- -----------------------------------------------------------------------
-
-
- *** xvtiff.c.orig Fri Jan 13 14:53:34 1995
- --- xvtiff.c Thu Sep 5 16:55:46 1996
- ***************
- *** 301,306 ****
- --- 301,310 ----
- static byte **BWmap;
- static byte **PALmap;
-
- + /* XXXX Work around some collisions with the new library. */
- + #define tileContigRoutine _tileContigRoutine
- + #define tileSeparateRoutine _tileSeparateRoutine
- +
- typedef void (*tileContigRoutine) PARM((byte*, u_char*, RGBvalue*,
- uint32, uint32, int, int));
-
- ***************
- *** 340,346 ****
- uint32, uint32, int, int));
- static void put4bitbwtile PARM((byte *, u_char *, RGBvalue *,
- uint32, uint32, int, int));
- ! static void put16bitbwtile PARM((byte *, u_char *, RGBvalue *,
- uint32, uint32, int, int));
-
- static void putRGBcontig8bittile PARM((byte *, u_char *, RGBvalue *,
- --- 344,350 ----
- uint32, uint32, int, int));
- static void put4bitbwtile PARM((byte *, u_char *, RGBvalue *,
- uint32, uint32, int, int));
- ! static void put16bitbwtile PARM((byte *, u_short *, RGBvalue *,
- uint32, uint32, int, int));
-
- static void putRGBcontig8bittile PARM((byte *, u_char *, RGBvalue *,
- ***************
- *** 1218,1224 ****
- */
- static void put16bitbwtile(cp, pp, Map, w, h, fromskew, toskew)
- byte *cp;
- ! u_char *pp;
- RGBvalue *Map;
- uint32 w, h;
- int fromskew, toskew;
- --- 1222,1228 ----
- */
- static void put16bitbwtile(cp, pp, Map, w, h, fromskew, toskew)
- byte *cp;
- ! u_short *pp;
- RGBvalue *Map;
- uint32 w, h;
- int fromskew, toskew;
- ***************
- *** 1227,1234 ****
-
- while (h-- > 0) {
- for (x=w; x>0; x--) {
- ! *cp++ = Map[(pp[0] << 8) + pp[1]];
- ! pp += 2;
- }
- cp += toskew;
- pp += fromskew;
- --- 1231,1237 ----
-
- while (h-- > 0) {
- for (x=w; x>0; x--) {
- ! *cp++ = Map[*pp++];
- }
- cp += toskew;
- pp += fromskew;
- ***************
- *** 1514,1520 ****
- case PHOTOMETRIC_MINISWHITE:
- case PHOTOMETRIC_MINISBLACK:
- switch (bitspersample) {
- ! case 16: put = put16bitbwtile; break;
- case 8: put = putgreytile; break;
- case 4: put = put4bitbwtile; break;
- case 2: put = put2bitbwtile; break;
- --- 1517,1523 ----
- case PHOTOMETRIC_MINISWHITE:
- case PHOTOMETRIC_MINISBLACK:
- switch (bitspersample) {
- ! case 16: put = (tileContigRoutine) put16bitbwtile; break;
- case 8: put = putgreytile; break;
- case 4: put = put4bitbwtile; break;
- case 2: put = put2bitbwtile; break;
-