GLSL shader failed to compile
0:29(7): error: type mismatch

11:23:34: ERROR[main]: generate_shader(): failed to generate "bumpmaps_solids", addHighLevelShaderMaterial failed.
GLSL shader failed to compile
0:29(7): error: type mismatch

11:23:34: ERROR[main]: generate_shader(): failed to generate "bumpmaps_liquids", addHighLevelShaderMaterial failed.