Command Line Arguments¶
You can start vulkan-renderer with the following command line arguments:
- --gpu <index>¶
Specifies which GPU to use by array index, starting from 0.
Note
The engine checks if this index is valid. If the index is invalid, automatic GPU selection rules apply.
- --no-separate-data-queue¶
Disables the use of the special data transfer queue (forces use of the graphics queue).
Warning
Enabling this option could decrease the overall performance. Don’t enable this option unless you have to.
- --no-validation¶
Disables Vulkan validation layers.
Warning
You should never disable validation layers because they offer extensive error checks for debugging.
- --no-vk-debug-markers¶
Disables Vulkan debug markers (even if
--renderdoc
is specified).
- --vsync¶
Warning
Vsync is currently not implemented. The command line argument will be ignored.
Enables vertical synchronization (limits FPS to monitor refresh rate).