| 125 | } |
| 126 | |
| 127 | void CPatternIterator::Warp() |
| 128 | { |
| 129 | if (m_iRow >= 0) { |
| 130 | while (true) { |
| 131 | if (int Length = song_view_.GetFrameLength(TranslateFrame()); m_iRow >= Length) { |
| 132 | m_iRow -= Length; |
| 133 | ++m_iFrame; |
| 134 | } |
| 135 | else |
| 136 | return; |
| 137 | } |
| 138 | } |
| 139 | else |
| 140 | while (m_iRow < 0) { |
| 141 | --m_iFrame; |
| 142 | m_iRow += song_view_.GetFrameLength(TranslateFrame()); |
| 143 | } |
| 144 | } |
| 145 | |
| 146 | |
| 147 | /* |
nothing calls this directly
no test coverage detected