Fix Deku Scrub Flower Flash#6610
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briaguya0
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May 14, 2026
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This fixes #2796.
Despite the
interpolationlabel on the issue, this is not a frame interpolation bug. The flash occurs at original frame rates as well -- it's an actor initialization issue where the draw function is enabled before all draw data is ready. This bug also exists on original hardware, but is likely masked by the original asynchronous DMA.En_Dnt_Nomalbriefly renders its flower display list at the world origin during spawn. The actor's lifecycle has a gap between its draw andflowerPosinitialization. BetweenEnDntNomal_WaitForObjectandEnDntNomal_SetFlower,flowerPosis zero-initialized frommemsetinActor_Spawn. BothEnDntNomal_DrawTargetScrubandEnDntNomal_DrawStageScrubuseflowerPoswithMTXMODE_NEWto position the flower independently of the actor, so the flower renders at(0, 0, 0)untilSetFlowercorrects it.21 actors share the same deferred-draw pattern (draw function set in an
Object_IsLoadedcallback rather thanInit). I audited all of them individually andEn_Dnt_Nomalis the only one affected. The other 20 either draw atactor.world.pos(always valid from spawn) or initialize all draw data in the same update call where the draw function is enabled.