Function ovr_sys::ovr_TraceMessage

source · 
pub unsafe extern "C" fn ovr_TraceMessage(
    level: c_int,
    message: *const c_char
) -> c_int
Expand description

Writes a message string to the LibOVR tracing mechanism (if enabled).

This message will be passed back to the application via the ovrLogCallback if it was registered.

level One of the ovrLogLevel constants.

message A UTF8-encoded null-terminated string.

Returns the strlen of the message or a negative value if the message is too large.

see ovrLogLevel, ovrLogCallback