void UpdateBuffer(int count)
{
if (instanceCount == count)
{
return;
}
instanceCount = count;
///
if (insObjBuffer != null)
{
insObjBuffer.Release();
insObjBuffer = null;
}
insObjBuffer = new UnityEngine.ComputeBuffer(instanceCount, InsObjSize);
InsObjs = null;
InsObjs = new InsObj[instanceCount];
///
if (instanceMesh != null)
{
args[0] = (uint)instanceMesh.GetIndexCount(0); //subMeshIndex
args[1] = (uint)instanceCount;
args[2] = (uint)instanceMesh.GetIndexStart(0); //subMeshIndex
args[3] = (uint)instanceMesh.GetBaseVertex(0); //subMeshIndex
}
else
{
args[0] = args[1] = args[2] = args[3] = 0;
}
argsBuffer.SetData(args);
}