Ryan's display extension

[wxWidgets.git] / src / tiff / tif_dir.c

diff --git a/src/tiff/tif_dir.c b/src/tiff/tif_dir.c
index facdf22542abdbab416791706b9e1a33b132b8a1..05283c2a6dbfed222ff919eb59f6f290faa4f9c5 100644 (file)
--- a/src/tiff/tif_dir.c
+++ b/src/tiff/tif_dir.c
@@ -118,6 +118,7 @@ _TIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
        TIFFDirectory* td = &tif->tif_dir;
        int status = 1;
        uint32 v32;
+       uint16 v16;
        int i, v;
        double d;
        char* s;
@@ -152,14 +153,14 @@ _TIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
                }
                break;
        case TIFFTAG_COMPRESSION:
-               v = va_arg(ap, int) & 0xffff;
+               v16 = va_arg(ap, int) & 0xffff;
                /*
                 * If we're changing the compression scheme,
                 * the notify the previous module so that it
                 * can cleanup any state it's setup.
                 */
                if (TIFFFieldSet(tif, FIELD_COMPRESSION)) {
-                       if (td->td_compression == v)
+                       if (td->td_compression == v16)
                                break;
                        (*tif->tif_cleanup)(tif);
                        tif->tif_flags &= ~TIFF_CODERSETUP;
@@ -167,8 +168,8 @@ _TIFFVSetField(TIFF* tif, ttag_t tag, va_list ap)
                /*
                 * Setup new compression routine state.
                 */
-               if( (status = TIFFSetCompressionScheme(tif, v)) != 0 )
-                       td->td_compression = v;
+               if( (status = TIFFSetCompressionScheme(tif, v16)) != 0 )
+                       td->td_compression = v16;
                break;
        case TIFFTAG_PHOTOMETRIC:
                td->td_photometric = (uint16) va_arg(ap, int);