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e8af4afc88
Ports https://github.com/ParadiseSS13/Paradise/pull/6161 Its merged in nearly verbatim as far as the lighting module goes. Changes outside the lighting module are merged based on our codebase.
99 lines
3.4 KiB
Plaintext
99 lines
3.4 KiB
Plaintext
/var/lighting_overlays_initialised = FALSE
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/var/list/lighting_update_lights = list() // List of lighting sources queued for update.
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/var/list/lighting_update_corners = list() // List of lighting corners queued for update.
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/var/list/lighting_update_overlays = list() // List of lighting overlays queued for update.
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/var/list/lighting_update_lights_old = list() // List of lighting sources currently being updated.
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/var/list/lighting_update_corners_old = list() // List of lighting corners currently being updated.
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/var/list/lighting_update_overlays_old = list() // List of lighting overlays currently being updated.
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/datum/controller/process/lighting
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// Queues of update counts, waiting to be rolled into stats lists
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var/list/stats_queues = list(
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"Source" = list(), "Corner" = list(), "Overlay" = list())
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// Stats lists
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var/list/stats_lists = list(
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"Source" = list(), "Corner" = list(), "Overlay" = list())
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var/update_stats_every = (1 SECONDS)
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var/next_stats_update = 0
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var/stat_updates_to_keep = 5
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/datum/controller/process/lighting/setup()
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name = "lighting"
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schedule_interval = 0 // run as fast as you possibly can
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sleep_interval = 10 // Yield every 10% of a tick
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defer_usage = 80 // Defer at 80% of a tick
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create_all_lighting_overlays()
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lighting_overlays_initialised = TRUE
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// Pre-process lighting once before the round starts. Wait 30 seconds so the away mission has time to load.
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spawn(300)
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doWork(1)
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/datum/controller/process/lighting/doWork(roundstart)
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lighting_update_lights_old = lighting_update_lights //We use a different list so any additions to the update lists during a delay from scheck() don't cause things to be cut from the list without being updated.
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lighting_update_lights = list()
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for(var/datum/light_source/L in lighting_update_lights_old)
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if(L.check() || L.destroyed || L.force_update)
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L.remove_lum()
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if(!L.destroyed)
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L.apply_lum()
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else if(L.vis_update) //We smartly update only tiles that became (in) visible to use.
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L.smart_vis_update()
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L.vis_update = FALSE
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L.force_update = FALSE
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L.needs_update = FALSE
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SCHECK
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lighting_update_corners_old = lighting_update_corners //Same as above.
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lighting_update_corners = list()
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for(var/A in lighting_update_corners_old)
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var/datum/lighting_corner/C = A
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C.update_overlays()
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C.needs_update = FALSE
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SCHECK
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lighting_update_overlays_old = lighting_update_overlays //Same as above.
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lighting_update_overlays = list()
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for(var/A in lighting_update_overlays_old)
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var/atom/movable/lighting_overlay/O = A
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O.update_overlay()
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O.needs_update = 0
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SCHECK
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stats_queues["Source"] += lighting_update_lights_old.len
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stats_queues["Corner"] += lighting_update_corners_old.len
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stats_queues["Overlay"] += lighting_update_overlays_old.len
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if(next_stats_update <= world.time)
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next_stats_update = world.time + update_stats_every
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for(var/stat_name in stats_queues)
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var/stat_sum = 0
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var/list/stats_queue = stats_queues[stat_name]
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for(var/count in stats_queue)
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stat_sum += count
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stats_queue.Cut()
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var/list/stats_list = stats_lists[stat_name]
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stats_list.Insert(1, stat_sum)
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if(stats_list.len > stat_updates_to_keep)
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stats_list.Cut(stats_list.len)
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/datum/controller/process/lighting/statProcess()
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..()
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stat(null, "[total_lighting_sources] sources, [total_lighting_corners] corners, [total_lighting_overlays] overlays")
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for(var/stat_type in stats_lists)
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stat(null, "[stat_type] updates: [jointext(stats_lists[stat_type], " | ")]")
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