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fix: In certain cases the connector status is reported UNKNOWN, should be conisdered as CONNECTED (#4305) 

Co-authored-by: Michal Jaskolski <michal.jaskolski@hexagon.com>
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Michał Jaskólski 2024-09-03 14:38:12 +02:00 committed by GitHub
parent 59b44a4908
commit 42022c3531
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1 changed files with 4 additions and 2 deletions
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6
src/platforms/rcore_drm.c
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@ -763,8 +763,10 @@ int InitPlatform(void)
drmModeConnector *con = drmModeGetConnector(platform.fd, res->connectors[i]); drmModeConnector *con = drmModeGetConnector(platform.fd, res->connectors[i]);
TRACELOG(LOG_TRACE, "DISPLAY: Connector modes detected: %i", con->count_modes); TRACELOG(LOG_TRACE, "DISPLAY: Connector modes detected: %i", con->count_modes);
if ((con->connection == DRM_MODE_CONNECTED) && (con->encoder_id)) // In certain cases the status of the conneciton is reported as UKNOWN, but it is still connected.
// This might be a hardware or software limitation like on Raspberry Pi Zero with composite output.
if (((con->connection == DRM_MODE_CONNECTED) || (con->connection == DRM_MODE_UNKNOWNCONNECTION)) && (con->encoder_id))
{ {
TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected"); TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected");
platform.connector = con; platform.connector = con;