Glass lighting (rough)

build/engine/shaders/base/anim.vs

build/engine/shaders/base/post.vs

build/engine/shaders/base/static.vs

build/engine/shaders/const.h

build/engine/shaders/lighting/lighting_gi.ps

build/engine/shaders/lpv.h

build/engine/shaders/material/shadow.ps

build/engine/shaders/material/transparent.ps

build/engine/shaders/ppgensm/ppgensm_direct.ps

build/engine/shaders/ppgensm/ppgensm_point.ps

build/engine/shaders/ppgensm/ppgensm_pssm.ps

build/engine/shaders/skin.h

build/engine/shaders/struct.h

build/gamesource/shaders/ps.h

source/mtrl/IXMaterialSystem.h

source/mtrl/MaterialSystem.cpp

source/render/RenderPipeline.cpp

source/render/RenderPipeline.h

source/render/gdata.cpp

source/render/gdata.h