Function escape_string

source/effect_preprocessor.cpp:103–108

template <char ESCAPE_CHAR = '\\'>
static std::string escape_string(std::string s)
{
	for (size_t offset = 0; (offset = s.find(ESCAPE_CHAR, offset)) != std::string::npos; offset += 2)
		s.insert(offset, "\\", 1);
	return '\"' + s + '\"';
}

reshadefx::preprocessor::preprocessor()
{