force allocation of mesh data on creation ( messy code version )
parent
5ef48c5980
commit
8717541288
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@ -2190,7 +2190,7 @@ namespace OpenSim.Region.Physics.OdePlugin
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convex = false;
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convex = false;
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try
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try
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{
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{
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_mesh = _parent_scene.mesher.CreateMesh(m_primName, _pbs, _size, (int)LevelOfDetail.High, true,convex);
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_mesh = _parent_scene.mesher.CreateMesh(m_primName, _pbs, _size, (int)LevelOfDetail.High, true,convex,false);
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}
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}
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catch
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catch
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{
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{
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@ -2557,7 +2557,7 @@ namespace OpenSim.Region.Physics.OdePlugin
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try
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try
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{
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{
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mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true, convex);
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mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true, convex,false);
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}
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}
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catch
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catch
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{
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{
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@ -37,7 +37,7 @@ namespace OpenSim.Region.Physics.Manager
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{
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{
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod);
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod);
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical);
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical);
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex);
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IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex, bool forOde);
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IMesh GetMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex);
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IMesh GetMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex);
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void ReleaseMesh(IMesh mesh);
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void ReleaseMesh(IMesh mesh);
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void ExpireReleaseMeshs();
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void ExpireReleaseMeshs();
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@ -67,7 +67,7 @@ namespace OpenSim.Region.Physics.Manager
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return CreateMesh(primName, primShape, size, lod, false);
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return CreateMesh(primName, primShape, size, lod, false);
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}
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}
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex,bool forOde)
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{
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{
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return CreateMesh(primName, primShape, size, lod, false);
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return CreateMesh(primName, primShape, size, lod, false);
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}
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}
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@ -259,6 +259,7 @@ namespace OpenSim.Region.Physics.Meshing
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public void getVertexListAsPtrToFloatArray(out IntPtr vertices, out int vertexStride, out int vertexCount)
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public void getVertexListAsPtrToFloatArray(out IntPtr vertices, out int vertexStride, out int vertexCount)
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{
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{
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// A vertex is 3 floats
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// A vertex is 3 floats
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vertexStride = 3 * sizeof(float);
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vertexStride = 3 * sizeof(float);
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// If there isn't an unmanaged array allocated yet, do it now
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// If there isn't an unmanaged array allocated yet, do it now
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@ -702,10 +702,11 @@ namespace OpenSim.Region.Physics.Meshing
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return CreateMesh(primName, primShape, size, lod, false);
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return CreateMesh(primName, primShape, size, lod, false);
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}
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}
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex, bool forOde)
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{
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{
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return CreateMesh(primName, primShape, size, lod, false);
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return CreateMesh(primName, primShape, size, lod, false);
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}
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}
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
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{
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{
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#if SPAM
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#if SPAM
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@ -315,6 +315,32 @@ namespace OpenSim.Region.Physics.Meshing
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return result;
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return result;
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}
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}
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public void PrepForOde()
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{
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// If there isn't an unmanaged array allocated yet, do it now
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if (m_verticesPtr == IntPtr.Zero)
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{
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float[] vertexList = getVertexListAsFloat();
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// Each vertex is 3 elements (floats)
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m_vertexCount = vertexList.Length / 3;
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int byteCount = m_vertexCount * 3 * sizeof(float);
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m_verticesPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(byteCount);
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System.Runtime.InteropServices.Marshal.Copy(vertexList, 0, m_verticesPtr, m_vertexCount * 3);
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}
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// If there isn't an unmanaged array allocated yet, do it now
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if (m_indicesPtr == IntPtr.Zero)
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{
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int[] indexList = getIndexListAsInt();
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m_indexCount = indexList.Length;
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int byteCount = m_indexCount * sizeof(int);
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m_indicesPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(byteCount);
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System.Runtime.InteropServices.Marshal.Copy(indexList, 0, m_indicesPtr, m_indexCount);
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}
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releaseSourceMeshData();
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}
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public void getVertexListAsPtrToFloatArray(out IntPtr vertices, out int vertexStride, out int vertexCount)
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public void getVertexListAsPtrToFloatArray(out IntPtr vertices, out int vertexStride, out int vertexCount)
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{
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{
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// A vertex is 3 floats
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// A vertex is 3 floats
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@ -993,12 +993,12 @@ namespace OpenSim.Region.Physics.Meshing
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod)
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{
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{
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return CreateMesh(primName, primShape, size, lod, false,false);
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return CreateMesh(primName, primShape, size, lod, false,false,false);
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}
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}
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical)
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{
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{
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return CreateMesh(primName, primShape, size, lod, false,false);
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return CreateMesh(primName, primShape, size, lod, false,false,false);
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}
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}
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private static Vector3 m_MeshUnitSize = new Vector3(0.5f, 0.5f, 0.5f);
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private static Vector3 m_MeshUnitSize = new Vector3(0.5f, 0.5f, 0.5f);
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@ -1039,7 +1039,7 @@ namespace OpenSim.Region.Physics.Meshing
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return null;
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return null;
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}
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}
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex)
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public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, Vector3 size, float lod, bool isPhysical, bool convex, bool forOde)
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{
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{
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#if SPAM
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#if SPAM
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m_log.DebugFormat("[MESH]: Creating mesh for {0}", primName);
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m_log.DebugFormat("[MESH]: Creating mesh for {0}", primName);
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@ -1094,8 +1094,14 @@ namespace OpenSim.Region.Physics.Meshing
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mesh.DumpRaw(baseDir, primName, "Z extruded");
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mesh.DumpRaw(baseDir, primName, "Z extruded");
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}
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}
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// trim the vertex and triangle lists to free up memory
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if (forOde)
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mesh.TrimExcess();
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{
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// force pinned mem allocation
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mesh.PrepForOde();
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}
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else
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mesh.TrimExcess();
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mesh.Key = key;
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mesh.Key = key;
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mesh.RefCount = 1;
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mesh.RefCount = 1;
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@ -518,7 +518,7 @@ namespace OpenSim.Region.Physics.OdePlugin
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}
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}
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}
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}
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mesh = m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex);
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mesh = m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex,true);
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}
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}
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repData.mesh = mesh;
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repData.mesh = mesh;
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@ -1385,7 +1385,6 @@ namespace OpenSim.Region.Physics.OdePlugin
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int vertexCount, indexCount;
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int vertexCount, indexCount;
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int vertexStride, triStride;
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int vertexStride, triStride;
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IMesh mesh = m_mesh;
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IMesh mesh = m_mesh;
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if (mesh == null)
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if (mesh == null)
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