Lines Matching refs:sig_bits
2240 png_const_color_8p sig_bits)2257 shift[channels++] = bit_depth - sig_bits->red;2258 shift[channels++] = bit_depth - sig_bits->green;2259 shift[channels++] = bit_depth - sig_bits->blue;2264 shift[channels++] = bit_depth - sig_bits->gray;2269 shift[channels++] = bit_depth - sig_bits->alpha;