In file included from mono_panner.cpp:20:
./wave.h:258:16: warning: absolute value function 'fabsf' given an argument of type 'double' but has parameter of type 'float' which may cause truncation of value
[-Wabsolute-value]
return fabsf(2.0f - 4.0f * modf(t + 0.75f, &integral)) - 1;
^
./wave.h:258:16: note: use function 'std::abs' instead
return fabsf(2.0f - 4.0f * modf(t + 0.75f, &integral)) - 1;
^~~~~
std::abs
When I execute 'make', output this log.