 GPU_DYNAMIC_LAMP_SPOTBLEND = 131083     #                 missing?
 GPU_DYNAMIC_LAMP_SPOTSCALE = 131084     #                    X
 GPU_DYNAMIC_LAMP_SPOTSIZE = 131082      #                    X
+GPU_DYNAMIC_LAMP_COEFFCONST = 13 | GPU_DYNAMIC_GROUP_LAMP
+GPU_DYNAMIC_LAMP_COEFFLIN = 14 | GPU_DYNAMIC_GROUP_LAMP
+GPU_DYNAMIC_LAMP_COEFFQUAD = 15 | GPU_DYNAMIC_GROUP_LAMP
 GPU_DYNAMIC_MAT_ALPHA = 458760
 GPU_DYNAMIC_MAT_AMB = 458759
 GPU_DYNAMIC_MAT_DIFFRGB = 458753

                    @shading_params_dict[u.material].vars.emit = u.varname
                when GPU_DYNAMIC_MAT_ALPHA
                    @shading_params_dict[u.material].vars.alpha = u.varname
                when GPU_DYNAMIC_MIST_COLOR
                    var_mistcol = u.varname
                when GPU_DYNAMIC_MIST_DISTANCE

GPU_DYNAMIC_MAT_REF = 458754
GPU_DYNAMIC_MAT_SPEC = 458756
GPU_DYNAMIC_MAT_SPECRGB = 458755
GPU_DYNAMIC_MAT_MIR = 9 | GPU_DYNAMIC_GROUP_MAT
GPU_DYNAMIC_MIST_COLOR = 327686
GPU_DYNAMIC_MIST_DISTANCE = 327683
GPU_DYNAMIC_MIST_ENABLE = 327681
