摘要： View Code OpenGl显示，任意大小的图片作为背景bComboBoxSelected==false时是原始背景void GetBackGroundBmp(CString fileName){ FILE *pFile = fopen(fileName, "r"); if(pFile == 0) exit(0); //读取图像的大小信息 fseek(pFile, 0x0012, SEEK_SET); fread(&ImageW, sizeof(ImageW), 1, pFile); fread(&ImageH, sizeof(ImageH), 1, p 阅读全文