Lines Matching refs:PNG_QUANTIZE_BLUE_BITS
746 PNG_QUANTIZE_BLUE_BITS; in png_set_quantize()
749 int num_blue = (1 << PNG_QUANTIZE_BLUE_BITS); in png_set_quantize()
765 int b = (palette[i].blue >> (8 - PNG_QUANTIZE_BLUE_BITS)); in png_set_quantize()
771 int index_r = (ir << (PNG_QUANTIZE_BLUE_BITS + in png_set_quantize()
780 int index_g = index_r | (ig << PNG_QUANTIZE_BLUE_BITS); in png_set_quantize()
4651 (PNG_QUANTIZE_GREEN_BITS + PNG_QUANTIZE_BLUE_BITS)) | in png_do_quantize()
4654 (PNG_QUANTIZE_BLUE_BITS)) | in png_do_quantize()
4655 ((b >> (8 - PNG_QUANTIZE_BLUE_BITS)) & in png_do_quantize()
4656 ((1 << PNG_QUANTIZE_BLUE_BITS) - 1)); in png_do_quantize()
4682 (PNG_QUANTIZE_GREEN_BITS + PNG_QUANTIZE_BLUE_BITS)) | in png_do_quantize()
4685 (PNG_QUANTIZE_BLUE_BITS)) | in png_do_quantize()
4686 ((b >> (8 - PNG_QUANTIZE_BLUE_BITS)) & in png_do_quantize()
4687 ((1 << PNG_QUANTIZE_BLUE_BITS) - 1)); in png_do_quantize()