Changeset 1831


Ignore:
Timestamp:
Sep 30, 2007 5:45:42 PM (7 years ago)
Author:
sam
Message:
  • Added left and right filters for 90-degree rotations.
  • Bumped libcucul versioned dependency accordingly.
Location:
toilet/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • toilet/trunk/configure.ac

    r1442 r1831  
    5252
    5353CUCUL="no"
    54 PKG_CHECK_MODULES(CUCUL, cucul >= 0.99.beta10,
     54PKG_CHECK_MODULES(CUCUL, cucul >= 0.99.beta12,
    5555 [CUCUL="yes"],
    5656 [AC_MSG_RESULT(no)
    57   AC_MSG_ERROR([you need libcucul version 0.99.beta10 or later])])
     57  AC_MSG_ERROR([you need libcucul version 0.99.beta12 or later])])
    5858
    5959AC_MSG_CHECKING([for release date])
  • toilet/trunk/src/filter.c

    r1461 r1831  
    3535static void filter_flip(context_t *);
    3636static void filter_flop(context_t *);
    37 static void filter_rotate(context_t *);
     37static void filter_180(context_t *);
     38static void filter_left(context_t *);
     39static void filter_right(context_t *);
    3840
    3941struct
     
    5052    { "flip", filter_flip, "flip horizontally" },
    5153    { "flop", filter_flop, "flip vertically" },
    52     { "rotate", filter_rotate, "perform a 180 degrees rotation" },
     54    { "rotate", filter_180, NULL }, /* backwards compatibility */
     55    { "180", filter_180, "rotate 180 degrees" },
     56    { "left", filter_left, "rotate 90 degrees counterclockwise" },
     57    { "right", filter_right, "rotate 90 degrees clockwise" },
    5358};
    5459
     
    5964    printf("Available filters:\n");
    6065    for(i = 0; i < sizeof(lookup) / sizeof(lookup[0]); i++)
    61         printf("\"%s\": %s\n", lookup[i].name, lookup[i].description);
     66        if(lookup[i].description)
     67            printf("\"%s\": %s\n", lookup[i].name, lookup[i].description);
    6268
    6369    return 0;
     
    216222}
    217223
    218 static void filter_rotate(context_t *cx)
    219 {
    220     cucul_rotate(cx->torender);
    221 }
    222 
     224static void filter_180(context_t *cx)
     225{
     226    cucul_rotate_180(cx->torender);
     227}
     228
     229static void filter_left(context_t *cx)
     230{
     231    cucul_rotate_left(cx->torender);
     232}
     233
     234static void filter_right(context_t *cx)
     235{
     236    cucul_rotate_right(cx->torender);
     237}
     238
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