Auto-sync from SVN revision 64696

Packages/com.unity.render-pipelines.core/Tests/Runtime/VolumeComponents.meta

@@ -1,8 +0,0 @@
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Packages/com.unity.rendering.light-transport/Runtime/UnifiedRayTracing/Common/TerrainToMesh.cs

@@ -12,44 +12,6 @@ namespace UnityEngine.Rendering.UnifiedRayTracing
         {
             int vertexCount = width * height;
             var job = new ComputeTerrainMeshJob();
-
-			//WW1MOD This crashes when baking 4k terrains, as it tries to allocate a *2GB* Buffer!.. which is fine *here* but when it gets uploaded to GPU, it goes crashy or error, depending on dx-API/Driver
-			//Note heightmap size is always pow2+1
-			//the "else" part is the original code
-			if (height == 4097)
-			{
-				const int halfSize = 2049;
-				int _vertexCount = halfSize * halfSize;
-
-				Debug.Log("Downsizing Terrain heightmap mesh output to 2k to prevent crashes");
-				
-				job.heightmap = new NativeArray<float>(_vertexCount, Allocator.Persistent);
-				for (int i = 0; i < _vertexCount; ++i)
-				{
-					float h0 = heightmap[((i*2)+0) / (width), ((i*2)+0) % (width)];
-					float h1 = heightmap[((i*2)+1) / (width), ((i*2)+0) % (width)];
-					float h2 = heightmap[((i*2)+0) / (width), ((i*2)+1) % (width)];
-					float h3 = heightmap[((i*2)+1) / (width), ((i*2)+1) % (width)];
-
-					job.heightmap[i] = (h0 + h1 + h2 + h3) / 4f;
-				}
-
-				job.holes = new NativeArray<bool>((halfSize - 1) * (halfSize - 1), Allocator.Persistent);
-				for (int i = 0; i < (halfSize - 1) * (halfSize - 1); ++i)
-				{
-					bool h0 = holes[((i*2)+0) / (width - 1), ((i*2)+0) % (width - 1)];
-					bool h1 = holes[((i*2)+1) / (width - 1), ((i*2)+0) % (width - 1)];
-					bool h2 = holes[((i*2)+0) / (width - 1), ((i*2)+1) % (width - 1)];
-					bool h3 = holes[((i*2)+1) / (width - 1), ((i*2)+1) % (width - 1)];
-
-					job.holes[i] = h0 || h1 || h2 || h3;
-				}
-
-				height = width = halfSize;
-				vertexCount = _vertexCount;
-			}
-			else
-			{
             job.heightmap = new NativeArray<float>(vertexCount, Allocator.Persistent);
             for (int i = 0; i < vertexCount; ++i)
                 job.heightmap[i] = heightmap[i / (width), i % (width)];
@@ -57,7 +19,6 @@ namespace UnityEngine.Rendering.UnifiedRayTracing
             job.holes = new NativeArray<bool>((width - 1) * (height - 1), Allocator.Persistent);
             for (int i = 0; i < (width - 1) * (height - 1); ++i)
                 job.holes[i] = holes[i / (width - 1), i % (width - 1)];
-			}
 
             job.width = width;
             job.height = height;