diff options
| -rw-r--r-- | kms++/src/connector.cpp | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/kms++/src/connector.cpp b/kms++/src/connector.cpp index 9141431..47759be 100644 --- a/kms++/src/connector.cpp +++ b/kms++/src/connector.cpp @@ -130,11 +130,24 @@ Videomode Connector::get_mode(const string& mode) const { auto c = m_priv->drm_connector; - for (int i = 0; i < c->count_modes; i++) - if (mode == c->modes[i].name) - return drm_mode_to_video_mode(c->modes[i]); + size_t idx = mode.find('@'); - throw invalid_argument(mode + ": mode not found"); + string name = idx == string::npos ? mode : mode.substr(0, idx); + float vrefresh = idx == string::npos ? 0.0 : stod(mode.substr(idx + 1)); + + for (int i = 0; i < c->count_modes; i++) { + Videomode m = drm_mode_to_video_mode(c->modes[i]); + + if (m.name != name) + continue; + + if (vrefresh && vrefresh != m.calculated_vrefresh()) + continue; + + return m; + } + + throw invalid_argument(mode + ": mode not found"); } Videomode Connector::get_mode(unsigned xres, unsigned yres, float vrefresh, bool ilace) const |