spv.bufferhandle17_Errors.frag ERROR: 0:11: 'qualifier' : variables with reference type can't have qualifier 'const' ERROR: 0:16: 'qualifier' : variables with reference type can't have qualifier 'const' ERROR: 0:18: '==' : can't use with reference types ERROR: 0:18: 'buffer reference math' : required extension not requested: GL_EXT_buffer_reference2 ERROR: 0:18: '==' : wrong operand types: no operation '==' exists that takes a left-hand operand of type ' temp reference' and a right operand of type ' temp reference' (or there is no acceptable conversion) ERROR: 0:19: '!=' : can't use with reference types ERROR: 0:19: 'buffer reference math' : required extension not requested: GL_EXT_buffer_reference2 ERROR: 0:19: '!=' : wrong operand types: no operation '!=' exists that takes a left-hand operand of type ' temp reference' and a right operand of type ' temp reference' (or there is no acceptable conversion) ERROR: 8 compilation errors. No code generated. SPIR-V is not generated for failed compile or link