摘要：1. To create a flat terrain, just set the y coordinate to 0 2. The vertices in D3D must be defined in clockwise order. see the picture below so, when you specify the two triangles, you should say, (v... 阅读全文

摘要：What’s the output result of the following code snippet? char foo() { unsigned int a = 6; int b = -20; char c; printf("%d ", a + b); (a + b > 6) ? ( c 阅读全文