   Please introduce shader books for me
  Hi,I want to learn shader programming, now i have learned the basic of shader such as the grammar of HLSL, basic lighting with shader.Is there any good books for me to continue my study?I really appreciate that.   
  Yes.  GPU Gems series.ShaderX series.   ;  GPU gems is also available for free on nVidia's developer zonehttp://http.developer.nvidia.com/GPUGems/gpugems_part01.html   