I Like Trains/gfx/models/lights.cpp, branch main

I Like Trains/gfx/models/lights.cpp, branch main The I Like Trains game https://git.randomdan.homeip.net/repo/ilt/atom?h=main 2026-04-01T19:21:23Z Have Renderable manage all instance lights 2026-04-01T19:21:23Z Dan Goodliffe dan@randomdan.homeip.net 2026-04-01T19:21:23Z urn:sha1:30fcb8bce7b60b6754a0d35f2f15b627d0fba4cb Spot and point lights now existing in Renderable, the vertex data contains the owning parent object's index in CommonLocationData, the render step is just a single draw call.