Lines Matching refs:_EyeZDir
956 COPY_3V( ctx->_EyeZDir, eye_z );959 TRANSFORM_NORMAL( ctx->_EyeZDir, eye_z, ctx->ModelviewMatrixStack.Top->m );981 ADD_3V( light->_h_inf_norm, light->_VP_inf_norm, ctx->_EyeZDir);