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Lines Matching defs:pBackground

158     png_color_16p pBackground;
177     png_get_bKGD(png_ptr, info_ptr, &pBackground);
184         *red   = pBackground->red   >> 8;
185         *green = pBackground->green >> 8;
186         *blue  = pBackground->blue  >> 8;
189             *red = *green = *blue = pBackground->gray? 255 : 0;
191             *red = *green = *blue = (255/3) * pBackground->gray;
193             *red = *green = *blue = (255/15) * pBackground->gray;
195         *red   = (uch)pBackground->red;
196         *green = (uch)pBackground->green;
197         *blue  = (uch)pBackground->blue;