This replaces sin/cos calls with an array of 10 complex values for lookup
tables, and separates the first loop iteration with a constant x1 multiplier.
* clang-tidy: use bool literals
Found with modernize-use-bool-literals
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* clang-tidy: replace std::bind with lambdas
Found with modernize-avoid-bind
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* clang-tidy: use data() instead of pointer stuff
Found with readability-container-data-pointe
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* clang-tidy: use empty()
Found with readability-container-size-empty
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* clang-tidy: remove static in anon namespace
Found with readability-static-definition-in-anonymous-namespace
Signed-off-by: Rosen Penev <rosenp@gmail.com>
* clang-tidy: remove const return
Found with readability-const-return-type
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
