private void InitBundles()
{
// Create and record the bundle.
bundle = device.CreateCommandList(0, CommandListType.Bundle, bundleAllocator, pipelineState);
bundle.SetGraphicsRootSignature(rootSignature);
bundle.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
bundle.SetVertexBuffer(0, vertexBufferView);
bundle.SetIndexBuffer(indexBufferView);
bundle.SetDescriptorHeaps(1, new DescriptorHeap[] { constantBufferViewHeap });
//first cube
GpuDescriptorHandle heapStart = constantBufferViewHeap.GPUDescriptorHandleForHeapStart;
for (int i = 0; i < NumCubes; i++)
{
bundle.SetGraphicsRootDescriptorTable(0, heapStart);
bundle.DrawIndexedInstanced(36, 1, 0, 0, 0);
heapStart += constantBufferDescriptorSize;
}
bundle.Close();
// Create synchronization objects.
{
fence = device.CreateFence(0, FenceFlags.None);
fenceValue = 1;
// Create an event handle to use for frame synchronization.
fenceEvent = new AutoResetEvent(false);
}
}
private void InitBundles()
{
// Create and record the bundle.
bundleAllocator.Reset();
bundle = device.CreateCommandList(0, CommandListType.Bundle, bundleAllocator, pipelineState);
//Set Heap
bundle.SetDescriptorHeaps(2, new DescriptorHeap[] { constantBufferViewHeap, samplerViewHeap });
bundle.SetGraphicsRootSignature(rootSignature);
bundle.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
bundle.SetVertexBuffer(0, vertexBufferView);
bundle.SetIndexBuffer(indexBufferView);
//model
GpuDescriptorHandle heapStart = constantBufferViewHeap.GPUDescriptorHandleForHeapStart;
//constant buffer
bundle.SetGraphicsRootDescriptorTable(0, heapStart);
heapStart += constantBufferDescriptorSize;
//sampler
bundle.SetGraphicsRootDescriptorTable(2, samplerViewHeap.GPUDescriptorHandleForHeapStart);
int offset = 0;
foreach (var count in faceCounts)
{
//Texture coordinates start after constant buffer
bundle.SetGraphicsRootDescriptorTable(1, heapStart);
bundle.DrawIndexedInstanced(count, 1, offset, 0, 0);
offset += count;
heapStart += constantBufferDescriptorSize;
}
heapStart += constantBufferDescriptorSize;
bundle.Close();
}
