mirror of https://github.com/AxioDL/metaforce.git
30 lines
958 B
C++
30 lines
958 B
C++
#include "Runtime/Streams/CTextOutStream.hpp"
|
|
|
|
namespace metaforce {
|
|
CTextOutStream::CTextOutStream(COutputStream& out) : m_out(&out) {}
|
|
|
|
void CTextOutStream::WriteString(const std::string& str) { CTextOutStream::WriteString(str.c_str(), str.length()); }
|
|
void CTextOutStream::WriteString(const char* str, u32 len) {
|
|
bool wroteCarriageReturn = false;
|
|
bool wroteLineFeed = false;
|
|
for (u32 i = 0; i < len; ++i) {
|
|
if (str[i] == '\r') {
|
|
wroteCarriageReturn = true;
|
|
} else if (str[i] == '\n' && !wroteCarriageReturn) {
|
|
m_out->WriteChar('\r');
|
|
wroteLineFeed = true;
|
|
}
|
|
m_out->WriteChar(str[i]);
|
|
}
|
|
|
|
/* If we didn't write either a line feed or carriage return we need to do that now */
|
|
if (!wroteCarriageReturn && !wroteLineFeed) {
|
|
m_out->WriteChar('\r');
|
|
m_out->WriteChar('\n');
|
|
}
|
|
|
|
/* Since this is a text buffer, we always want to flush after writing a string */
|
|
m_out->Flush();
|
|
}
|
|
} // namespace metaforce
|