public void UpdateInstanceBuffer(VertexBuffer buffer)
{
if (InstanceStride == 0 || buffer == null)
return;
mContext.Context.InputAssembler.SetVertexBuffers(1,
new VertexBufferBinding(buffer.Native, InstanceStride, 0));
}
public Mesh(GxContext context)
{
mContext = context;
VertexBuffer = new VertexBuffer(context);
IndexBuffer = new IndexBuffer(context);
DepthState = new DepthState(context);
RasterizerState = new RasterState(context);
BlendState = new BlendState(context);
}
public void OnFrame()
{
if (mAsyncLoaded == false)
return;
if (WorldFrame.Instance.ActiveCamera.Contains(ref mBoudingBox) == false)
return;
if(mSyncLoaded == false)
{
mVertexBuffer = new VertexBuffer(WorldFrame.Instance.GraphicsContext);
mVertexBuffer.UpdateData(mVertexData);
mSyncLoaded = true;
}
Mesh.UpdateVertexBuffer(mVertexBuffer);
Mesh.Draw();
}
public void OnFrame()
{
if (mAsyncLoaded == false)
return;
if (AreaFile.IsValid == false)
return;
if(mSyncLoaded == false)
{
mVertexBuffer = new VertexBuffer(WorldFrame.Instance.GraphicsContext);
mVertexBuffer.UpdateData(AreaFile.FullVertices);
mSyncLoaded = true;
}
if(WorldFrame.Instance.MapManager.IsInitialLoad == false)
{
if (WorldFrame.Instance.ActiveCamera.Contains(ref mBoundingBox) == false)
{
if (!M2Manager.IsViewDirty)
return;
if (!WorldFrame.Instance.ActiveCamera.Contains(ref mModelBox))
return;
foreach (var chunk in mChunks)
chunk.PushDoodadReferences();
return;
}
}
if (mIsDirty)
{
AreaFile.UpdateNormals();
mVertexBuffer.UpdateData(AreaFile.FullVertices);
mIsDirty = false;
}
MapChunkRender.ChunkMesh.UpdateVertexBuffer(mVertexBuffer);
foreach (var chunk in mChunks)
chunk.OnFrame();
}
public void UpdateVertexBuffer(VertexBuffer vb)
{
mContext.Context.InputAssembler.SetVertexBuffers(0, new[] {vb.Native}, new[] {Stride}, new[] {0});
}
private void SyncLoad()
{
if (mVertices == null || mIndices == null || Groups == null)
return;
mVertexBuffer = new VertexBuffer(WorldFrame.Instance.GraphicsContext);
mIndexBuffer = new IndexBuffer(WorldFrame.Instance.GraphicsContext)
{
IndexFormat = SharpDX.DXGI.Format.R32_UInt
};
if (mVertices.Length != 0 && mIndices.Length != 0)
{
mVertexBuffer.UpdateData(mVertices);
mIndexBuffer.UpdateData(mIndices);
}
foreach (var group in Groups)
group.SyncLoad();
mSyncLoaded = true;
}
private void SyncLoad()
{
mIsSyncLoaded = true;
if (mModel.Vertices.Length == 0 || mModel.Indices.Length == 0 || mModel.Passes.Count == 0)
{
mSkipRendering = true;
return;
}
var ctx = WorldFrame.Instance.GraphicsContext;
mVertexBuffer = new VertexBuffer(ctx);
mIndexBuffer = new IndexBuffer(ctx);
mVertexBuffer.UpdateData(mModel.Vertices);
mIndexBuffer.UpdateData(mModel.Indices);
mAnimBuffer = new ConstantBuffer(ctx);
mAnimBuffer.UpdateData(mAnimationMatrices);
mPerPassBuffer = new ConstantBuffer(ctx);
mPerPassBuffer.UpdateData(new PerModelPassBuffer()
{
uvAnimMatrix = Matrix.Identity,
modelPassParams = Vector4.Zero
});
}
public void UpdateVertexBuffer(VertexBuffer vb)
{
mContext.Context.InputAssembler.SetVertexBuffers(0, new[] { vb.Native }, new[] { Stride }, new[] { 0 });
}
public void Dispose()
{
if(AreaFile != null)
AreaFile.Dispose();
AreaFile = null;
mAsyncLoaded = false;
var vertexBuffer = mVertexBuffer;
mVertexBuffer = null;
WorldFrame.Instance.Dispatcher.BeginInvoke(() => { if (vertexBuffer != null) vertexBuffer.Dispose(); });
for(var i = 0; i < 256; ++i)
{
if (mChunks[i] == null) continue;
mChunks[i].Dispose();
mChunks[i] = null;
}
}