Lines Matching refs:pBackground
132 png_color_16p pBackground;
151 png_get_bKGD(png_ptr, info_ptr, &pBackground);
158 *red = pBackground->red >> 8;
159 *green = pBackground->green >> 8;
160 *blue = pBackground->blue >> 8;
163 *red = *green = *blue = pBackground->gray? 255 : 0;
165 *red = *green = *blue = (255/3) * pBackground->gray;
167 *red = *green = *blue = (255/15) * pBackground->gray;
169 *red = (uch)pBackground->red;
170 *green = (uch)pBackground->green;
171 *blue = (uch)pBackground->blue;