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2ed266d506
Rather then remove the light from all tiles, then re-add the light to all tiles, we just go thru each tile and diff the light level from the last value we added to it. (since this is tracked) This cut the proc calls for updating lights in half. Lighting objects now default to full brite rather then full dark so shuttles aren't as immersion breaking when they transit. Made lighting more agressive about clearing empty lists.
90 lines
2.0 KiB
Plaintext
90 lines
2.0 KiB
Plaintext
GLOBAL_LIST_EMPTY(lighting_update_lights) // List of lighting sources queued for update.
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GLOBAL_LIST_EMPTY(lighting_update_corners) // List of lighting corners queued for update.
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GLOBAL_LIST_EMPTY(lighting_update_objects) // List of lighting objects queued for update.
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SUBSYSTEM_DEF(lighting)
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name = "Lighting"
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wait = 2
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init_order = INIT_ORDER_LIGHTING
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flags = SS_TICKER
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var/initialized = FALSE
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/datum/controller/subsystem/lighting/stat_entry()
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..("L:[GLOB.lighting_update_lights.len]|C:[GLOB.lighting_update_corners.len]|O:[GLOB.lighting_update_objects.len]")
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/datum/controller/subsystem/lighting/Initialize(timeofday)
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if (config.starlight)
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for(var/I in GLOB.sortedAreas)
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var/area/A = I
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if (A.dynamic_lighting == DYNAMIC_LIGHTING_IFSTARLIGHT)
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A.luminosity = 0
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create_all_lighting_objects()
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initialized = TRUE
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fire(FALSE, TRUE)
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..()
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/datum/controller/subsystem/lighting/fire(resumed, init_tick_checks)
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MC_SPLIT_TICK_INIT(3)
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if(!init_tick_checks)
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MC_SPLIT_TICK
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var/i = 0
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for (i in 1 to GLOB.lighting_update_lights.len)
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var/datum/light_source/L = GLOB.lighting_update_lights[i]
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L.update_corners()
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L.needs_update = LIGHTING_NO_UPDATE
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if(init_tick_checks)
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CHECK_TICK
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else if (MC_TICK_CHECK)
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break
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if (i)
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GLOB.lighting_update_lights.Cut(1, i+1)
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i = 0
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if(!init_tick_checks)
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MC_SPLIT_TICK
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for (i in 1 to GLOB.lighting_update_corners.len)
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var/datum/lighting_corner/C = GLOB.lighting_update_corners[i]
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C.update_objects()
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C.needs_update = FALSE
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if(init_tick_checks)
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CHECK_TICK
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else if (MC_TICK_CHECK)
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break
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if (i)
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GLOB.lighting_update_corners.Cut(1, i+1)
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i = 0
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if(!init_tick_checks)
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MC_SPLIT_TICK
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for (i in 1 to GLOB.lighting_update_objects.len)
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var/atom/movable/lighting_object/O = GLOB.lighting_update_objects[i]
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if (QDELETED(O))
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continue
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O.update()
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O.needs_update = FALSE
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if(init_tick_checks)
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CHECK_TICK
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else if (MC_TICK_CHECK)
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break
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if (i)
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GLOB.lighting_update_objects.Cut(1, i+1)
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/datum/controller/subsystem/lighting/Recover()
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initialized = SSlighting.initialized
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..()
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