diff options
| author | anknight <andrew.knight@digia.com> | 2013-02-14 14:52:58 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-18 13:34:25 +0100 |
| commit | f8fdeb68b6e1a710438fc9084a2a3b1b9b6744fa (patch) | |
| tree | 24c7a35e16281ce4bd60147d78e2d7a7e2b991a6 /src/plugins/platforms/kms/qkmsscreen.cpp | |
| parent | 936aceb5f204e6f51b69de5555d7d8337677c9c3 (diff) | |
KMS QPA Plugin: use preferred mode when selecting mode
This should select the best mode (likely the currently running mode)
for the display instead of the first one found.
The built-in mode was left as a fallback.
Change-Id: I4e1bc798df6f310b001566ab76cb9def3224a7ed
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
Diffstat (limited to 'src/plugins/platforms/kms/qkmsscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/kms/qkmsscreen.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/plugins/platforms/kms/qkmsscreen.cpp b/src/plugins/platforms/kms/qkmsscreen.cpp index 123dcc283f..892f7bb01f 100644 --- a/src/plugins/platforms/kms/qkmsscreen.cpp +++ b/src/plugins/platforms/kms/qkmsscreen.cpp @@ -124,10 +124,14 @@ void QKmsScreen::initializeScreenMode() drmModeConnector *connector = drmModeGetConnector(m_device->fd(), m_connectorId); drmModeModeInfo *mode = 0; - if (connector->count_modes > 0) - mode = &connector->modes[0]; - else - mode = &builtin_1024x768; + for (int i = 0; i < connector->count_modes; ++i) { + if (connector->modes[i].type & DRM_MODE_TYPE_PREFERRED) { + mode = &connector->modes[i]; + break; + } + } + if (!mode) + mode = mode = &builtin_1024x768; drmModeEncoder *encoder = drmModeGetEncoder(m_device->fd(), connector->encoders[0]); if (encoder == 0) |