@interface TSCH3DNormalShaderEffect : TSCH3DShaderEffect - (void)addVariables:(id)a0; - (void)injectCommonShaderInto:(id)a0 context:(id)a1; - (void)uploadData:(id)a0 effectsStates:(id)a1; - (void)uploadData:(id)a0 effectsStates:(id)a1 updateCurrentStates:(id)a2; @end