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 UpdateIndexBuffer(IndexBuffer ib)
{
mContext.Context.InputAssembler.SetIndexBuffer(ib.Native, ib.IndexFormat, 0);
}
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
});
}
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;
}
public void UpdateIndexBuffer(IndexBuffer ib)
{
mContext.Context.InputAssembler.SetIndexBuffer(ib.Native, ib.IndexFormat, 0);
}