目前出现的ShadowMap实现方式名称

来源：互联网发布：刀奴猛将数据编辑：程序博客网时间：2024/05/29 16:56

本贴内容转自http://hyzgame.blogspot.com/2009/04/sm.html，一位网友列出的他搜到的所有的shadow map的名称，挺好，方便大家查找，复制到这里。现在TSM似乎比较流行。

SM: Shadow Maps
ASM: Adaptive Shadow Maps
ASM/AFSM: Alias-free Shadow Maps
ASSM: High-Quality Adaptive Soft Shadow Mapping
BSM: Bitmap Shadow Maps
CSM: Cascaded Shadow Maps
CSM: Coherent Shadow Maps
DASM: Dynamic Adaptive Shadow Maps
ESM: Exponential Shadow Maps
LogSM: Logarithmic Shadow Maps
LogPSM: Logarithmic Perspective Shadow Maps
LogTSM: Logarithmic Trapezoidal Shadow Maps
LSPSM/LispSM: Light Space Perspective Shadow Maps (在OpenSceneGraph 2.7/2.8中有见到使用)
LVSM: Layered Variance Shadow Maps
MDSM: Multiple-Depth Shadow Maps
MTSM: Multilayer Transparent Shadow Maps
PLSM: Practical Logarithmic Shadow Maps
PSM: Perspective Shadow Maps
PSSM: Parallel-Split Shadow Maps (中国人发明，见《nvidia GPU Gems 3》第10章)
PSVSM Parallel-Split Variance Shadow Maps
QVSM: Queried Virtual Shadow Maps
RMSM: Resolution-Matched Shadow Maps
RSM: Robust Shadow Maps
SPPSM: Separating Plane Perspective Shadow Mapping
SSM: Standard Shadow Maps
SSM: Subdivision Shadow Maps
SSM: Soft Shadow Maps
SAVSM: summed-area variance shadow maps
SSSM: Simpler Soft Shadow Mapping
TSM: Trapezoidal Shadow Maps
VSM: Variance Shadow Maps
XPSM: Extended Perspective Shadow Maps