cppBad.vert ERROR: 0:2: 'preprocessor evaluation' : bad expression ERROR: 0:2: '#if' : unexpected tokens following directive ERROR: 0:3: '' : missing #endif ERROR: 3 compilation errors. No code generated. Shader version: 100 ERROR: node is still EOpNull! 0:? Linker Objects Linked vertex stage: ERROR: Linking vertex stage: Missing entry point: Each stage requires one "void main()" entry point Shader version: 100 ERROR: node is still EOpNull! 0:? Linker Objects