摘要: y = width * height / 4; memset(buffer, 128, y); memset(buffer + y, 64, y); memset(buffer + y * 2, 128, y); memset(buffer + y * 3, 192, y); uv = width 阅读全文
posted @ 2024-07-30 10:02 ahuo 阅读(1) 评论(0) 推荐(0) 编辑