Lines Matching refs:pBackground
272 png_color_16p pBackground; in readpng2_info_callback() local
277 if (png_get_bKGD(png_ptr, info_ptr, &pBackground)) in readpng2_info_callback()
284 mainprog_ptr->bg_red = pBackground->red >> 8; in readpng2_info_callback()
285 mainprog_ptr->bg_green = pBackground->green >> 8; in readpng2_info_callback()
286 mainprog_ptr->bg_blue = pBackground->blue >> 8; in readpng2_info_callback()
290 mainprog_ptr->bg_blue = pBackground->gray? 255 : 0; in readpng2_info_callback()
293 mainprog_ptr->bg_blue = (255/3) * pBackground->gray; in readpng2_info_callback()
296 mainprog_ptr->bg_blue = (255/15) * pBackground->gray; in readpng2_info_callback()
298 mainprog_ptr->bg_red = (uch)pBackground->red; in readpng2_info_callback()
299 mainprog_ptr->bg_green = (uch)pBackground->green; in readpng2_info_callback()
300 mainprog_ptr->bg_blue = (uch)pBackground->blue; in readpng2_info_callback()