Lines Matching refs:dshift
2743 int sshift, dshift;
2754 dshift = (int)((final_width + 7) & 0x07);
2763 dshift = 7 - (int)((final_width + 7) & 0x07);
2774 *dp &= (png_byte)((0x7f7f >> (7 - dshift)) & 0xff);
2775 *dp |= (png_byte)(v << dshift);
2776 if (dshift == s_end)
2778 dshift = s_start;
2782 dshift += s_inc;
2798 int sshift, dshift;
2807 dshift = (int)(((final_width + 3) & 0x03) << 1);
2816 dshift = (int)((3 - ((final_width + 3) & 0x03)) << 1);
2830 *dp &= (png_byte)((0x3f3f >> (6 - dshift)) & 0xff);
2831 dshift);
2832 if (dshift == s_end)
2834 dshift = s_start;
2838 dshift += s_inc;
2854 int sshift, dshift;
2863 dshift = (int)(((final_width + 1) & 0x01) << 2);
2872 dshift = (int)((1 - ((final_width + 1) & 0x01)) << 2);
2885 *dp &= (png_byte)((0xf0f >> (4 - dshift)) & 0xff);
2886 *dp |= (png_byte)(v << dshift);
2887 if (dshift == s_end)
2889 dshift = s_start;
2893 dshift += s_inc;
