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Bit swap when writing FORMAT_A1 to PNG on little endian

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Adrian Johnson 2008-06-04 22:59:53 +09:30
parent 1d8596d5b0
commit a922a0c5cf
1 changed files with 3 additions and 0 deletions
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3
src/cairo-png.c
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@ -197,6 +197,9 @@ write_png (cairo_surface_t *surface,
case CAIRO_FORMAT_A1:
depth = 1;
png_color_type = PNG_COLOR_TYPE_GRAY;
#ifndef WORDS_BIGENDIAN
png_set_packswap (png);
#endif
break;
default:
status = _cairo_error (CAIRO_STATUS_INVALID_FORMAT);