Function repo_path

tests/unittests/test_flashsr_utility.cpp:22–24

namespace {

std::filesystem::path repo_path(const std::string & relative) {
    return std::filesystem::path(ENGINE_REPO_ROOT) / relative;
}

std::filesystem::path asset_path(const std::string & relative) {
    return std::filesystem::path(ENGINE_TEST_ASSET_ROOT) / relative;