Add 'rgb' texture build rule, which just copies the texture using the do_saveas function
Add 'rgb' texture build rule, which just copies the texture using the do_saveas function

joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public,joymachinegames/joymachine-public