自己做的游戏DEMO，有地形高度图，纹理混合，骨骼动画，天空和，水等等，对初学者有很大的帮助-Do their own games DEMO, a terrain height map, texture blending, skeletal animation, sky and water, etc., is very helpful for beginners

多重纹理的高级混合，适用于图像仿真显示。-Advanced Blending multiple textures for image simulation display.