PNG_ALPHA_BROKEN 8037 contrib/libtests/pngvalid.c case ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN: PNG_ALPHA_BROKEN 8105 contrib/libtests/pngvalid.c && do_background != ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN PNG_ALPHA_BROKEN 8179 contrib/libtests/pngvalid.c if (do_background != ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN) PNG_ALPHA_BROKEN 8488 contrib/libtests/pngvalid.c case ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN: PNG_ALPHA_BROKEN 9266 contrib/libtests/pngvalid.c case ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN: PNG_ALPHA_BROKEN 9567 contrib/libtests/pngvalid.c do_background <= ALPHA_MODE_OFFSET + PNG_ALPHA_BROKEN && !fail(pm); PNG_ALPHA_BROKEN 340 pngrtran.c case PNG_ALPHA_BROKEN: /* associated, non-linear, alpha encoded */