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Remove hard-coded struct sizes.

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This commit is contained in:
Robert Cupisz 2018-10-15 23:38:17 +02:00
parent 48a36bcc43
commit b5b0713338
1 changed files with 6 additions and 15 deletions
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21
Assets/VolumetricFog/Scripts/VolumetricFog.cs
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@ -1,6 +1,7 @@
using UnityEngine;
using UnityEngine.Serialization;
using System.Collections.Generic;
using System.Runtime.InteropServices;
[ExecuteInEditMode]
[RequireComponent (typeof(Camera))]
@ -667,22 +668,12 @@ public class VolumetricFog : MonoBehaviour
}
}
// PointLightParams {float3 float float3 float} -> 32 bytes
CreateBuffer(ref m_PointLightParamsCB, pointLightCount, 32);
// TubeLightParams {float3 float float3 float float3 float} -> 48 bytes
CreateBuffer(ref m_TubeLightParamsCB, tubeLightCount, 48);
// TubeLightShadowPlaneParams {float4 float4 float float float float} -> 48 bytes
CreateBuffer(ref m_TubeLightShadowPlaneParamsCB, tubeLightCount, 48);
// TubeLightParams {float4x4 float4 float3 float} -> 96 bytes
CreateBuffer(ref m_AreaLightParamsCB, areaLightCount, 96);
// FogEllipsoidParams {float3 float float3 9xfloat} -> 64 bytes
CreateBuffer(ref m_PointLightParamsCB, pointLightCount, Marshal.SizeOf(typeof(PointLightParams)));
CreateBuffer(ref m_TubeLightParamsCB, tubeLightCount, Marshal.SizeOf(typeof(TubeLightParams)));
CreateBuffer(ref m_TubeLightShadowPlaneParamsCB, tubeLightCount, Marshal.SizeOf(typeof(TubeLightShadowPlaneParams)));
CreateBuffer(ref m_AreaLightParamsCB, areaLightCount, Marshal.SizeOf(typeof(AreaLightParams)));
HashSet<FogEllipsoid> fogEllipsoids = LightManagerFogEllipsoids.Get();
CreateBuffer(ref m_FogEllipsoidParamsCB, fogEllipsoids == null ? 0 : fogEllipsoids.Count, 64);
CreateBuffer(ref m_FogEllipsoidParamsCB, fogEllipsoids == null ? 0 : fogEllipsoids.Count, Marshal.SizeOf(typeof(FogEllipsoidParams)));
CreateBuffer(ref m_DummyCB, 1, 4);
}