23 lines
1.2 KiB
C#
23 lines
1.2 KiB
C#
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using Unity.Collections;
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using Unity.Burst;
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namespace UnityEngine.Rendering
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{
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[BurstCompile]
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internal static class InstanceCullerBurst
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{
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[BurstCompile(DisableSafetyChecks = true, OptimizeFor = OptimizeFor.Performance)]
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public static unsafe void SetupCullingJobInput(float lodBias, float meshLodThreshold, BatchCullingContext* context,
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ReceiverPlanes* receiverPlanes, ReceiverSphereCuller* receiverSphereCuller, FrustumPlaneCuller* frustumPlaneCuller,
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float* screenRelativeMetric, float* meshLodConstant)
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{
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*receiverPlanes = ReceiverPlanes.Create(*context, Allocator.TempJob);
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*receiverSphereCuller = ReceiverSphereCuller.Create(*context, Allocator.TempJob);
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*frustumPlaneCuller = FrustumPlaneCuller.Create(*context, receiverPlanes->planes.AsArray(), *receiverSphereCuller, Allocator.TempJob);
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*screenRelativeMetric = LODRenderingUtils.CalculateScreenRelativeMetricNoBias(context->lodParameters);
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*meshLodConstant = LODRenderingUtils.CalculateMeshLodConstant(context->lodParameters, *screenRelativeMetric, meshLodThreshold);
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*screenRelativeMetric /= lodBias;
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}
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}
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}
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