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Merge "restore minui support for paletted images with < 8 bits"

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Doug Zongker 2014-03-20 15:28:31 +00:00 committed by Gerrit Code Review
commit aa4545b5ae
1 changed files with 1 additions and 1 deletions
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minui/resources.c
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@ -101,7 +101,7 @@ static int open_png(const char* name, png_structp* png_ptr, png_infop* info_ptr,
} else if (bit_depth <= 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_GRAY) {
// 1-, 2-, 4-, or 8-bit gray images: expand to 8-bit gray.
png_set_expand_gray_1_2_4_to_8(*png_ptr);
} else if (bit_depth == 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_PALETTE) {
} else if (bit_depth <= 8 && *channels == 1 && color_type == PNG_COLOR_TYPE_PALETTE) {
// paletted images: expand to 8-bit RGB. Note that we DON'T
// currently expand the tRNS chunk (if any) to an alpha
// channel, because minui doesn't support alpha channels in