Luna::RHI::IDevice::get_command_queue_timestamp_frequency

virtual R< f64 > get_command_queue_timestamp_frequency(u32 command_queue_index)=0

Gets the GPU timestamp frequency of the specified command queue. The timestamp frequency is measured in ticks per second.

Parameters

• in command_queue_index

  The index of the command queue to check.

Return value

Returns the GPU timestamp frequency of the specified command queue.

Valid Usage

• command_queue_index must be in range [0, get_num_command_queues()).