2009年6月30日
D3D简单绘图要点 2009-06-30
摘要： D3DFVF_XYZ 和 D3DFVF_XYZRHW 的区别：The RHW value, which stands for Reciprocal of Homogeneous W[1], tells Direct3D that the vertices that are being used are already in screen coordinates. This value is nor... 阅读全文
posted @ 2009-06-30 23:29 markuya 阅读(426) 评论(0) 推荐(0) 编辑