Lines Matching refs:gray16
3357 png_uint_16 gray16 = (png_uint_16)((rc*red_1 + gc*green_1
3359 w = png_ptr->gamma_16_from_1[(gray16&0xff) >>
3360 png_ptr->gamma_shift][gray16 >> 8];
3383 png_uint_16 red, green, blue, gray16;
3396 gray16 = (png_uint_16)((rc*red + gc*green + bc*blue + 16384) >>
3398 *(dp++) = (png_byte)((gray16>>8) & 0xff);
3399 *(dp++) = (png_byte)(gray16 & 0xff);