SDL_Rect结构SDL_Rect结构：用这个结构来保护一个矩形的大小。intx左上角的x轴坐标inty左上角的y轴坐标intw矩形宽度inth矩形高度例子：srcrect.x = 0;srcrect.y = 0;srcrect.w = 32;srcrect.h = 32;dstrect.x = 640/2;dstrect.y = 480/2;dstrect.w = 32;dstrect.h = 32;SDL_BlitSurface(src, &srcrect, dst, &dstrect);跟老菜鸟学pythonhttp:/edu.csdn.net/course/detail/2592