png: Implement conversion of CAIRO_FORMAT_RGB30 to string

Fixes

png.c:55: warning: enumeration value ‘CAIRO_FORMAT_RGB30’ not handled
in switch
This commit is contained in:
Andrea Canciani 2012-05-07 19:05:05 +02:00
parent afcbb7a2c5
commit 3e9895e951

View file

@ -57,6 +57,7 @@ format_to_string (cairo_format_t format)
case CAIRO_FORMAT_A8: return "a8";
case CAIRO_FORMAT_RGB16_565: return "rgb16";
case CAIRO_FORMAT_RGB24: return "rgb24";
case CAIRO_FORMAT_RGB30: return "rgb30";
case CAIRO_FORMAT_ARGB32: return "argb32";
case CAIRO_FORMAT_INVALID:
default: return "???";