public H1RenderUtils.H1DynamicMeshBuilder GetNewDynamicMeshBuilder()
{
Int32 availableIndex = m_DebugDynamicMeshBuilders.FindIndex(x => x == null);
if (availableIndex != -1)
{
m_DebugDynamicMeshBuilders[availableIndex] = new H1RenderUtils.H1DynamicMeshBuilder();
}
else
{
availableIndex = m_DebugDynamicMeshBuilders.Count;
m_DebugDynamicMeshBuilders.Add(new H1RenderUtils.H1DynamicMeshBuilder());
}
return(m_DebugDynamicMeshBuilders[availableIndex]);
}
public void SettingForPhysics()
{
//@TODO - temporary sampler
StaticSamplerDescription pointClamp = new StaticSamplerDescription(ShaderVisibility.Pixel, 0, 0);
pointClamp.Filter = Filter.ComparisonMinLinearMagMipPoint;
pointClamp.AddressU = TextureAddressMode.Clamp;
pointClamp.AddressV = TextureAddressMode.Clamp;
pointClamp.AddressW = TextureAddressMode.Clamp;
StaticSamplerDescription[] staticSamArray = new[] { pointClamp };
// create an empty root signature
var rootSignatureDesc = new RootSignatureDescription(RootSignatureFlags.AllowInputAssemblerInputLayout,
// root parameters
new[]
{
new RootParameter(ShaderVisibility.Vertex,
new DescriptorRange()
{
RangeType = DescriptorRangeType.ConstantBufferView,
BaseShaderRegister = 0,
OffsetInDescriptorsFromTableStart = 0,
DescriptorCount = 1
}),
new RootParameter(ShaderVisibility.Pixel,
new DescriptorRange()
{
RangeType = DescriptorRangeType.ShaderResourceView,
BaseShaderRegister = 0,
OffsetInDescriptorsFromTableStart = 0,
DescriptorCount = 1
})
}
, staticSamArray
);
m_RootSignature = Device.CreateRootSignature(rootSignatureDesc.Serialize());
// create the pipeline state, which includes compiling and loading shader
H1VertexFactoryType vertexFactoryType = ShaderManager.GetVertexFactoryType("H1LocalVertexFactory");
//H1VertexFactoryType vertexFactoryType = ShaderManager.GetVertexFactoryType("H1GpuSkinVertexFactory");
#if DEBUG
//var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("shader.hlsl", "VSMain", "vs_5_1", SharpDX.D3DCompiler.ShaderFlags.Debug));
var vertexShader = H1Material.DefaultMaterial.MaterialResource.GetShader("H1BasePassVertexShader", vertexFactoryType).ShaderByteCode;
#else
var vertexShader = H1Material.DefaultMaterial.MaterialResource.GetShader("H1BasePassVertexShader", vertexFactoryType).ShaderByteCode;
#endif
#if DEBUG
//var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("shader.hlsl", "PSMain", "ps_5_1", SharpDX.D3DCompiler.ShaderFlags.Debug));
var pixelShader = H1Material.DefaultMaterial.MaterialResource.GetShader("H1BasePassPixelShader", vertexFactoryType).ShaderByteCode;
#else
var pixelShader = H1Material.DefaultMaterial.MaterialResource.GetShader("H1BasePassPixelShader", vertexFactoryType).ShaderByteCode;
#endif
// set the seperate rasterizerstatedesc
RasterizerStateDescription rasterizerStateDesc = RasterizerStateDescription.Default();
rasterizerStateDesc.FillMode = FillMode.Wireframe;
rasterizerStateDesc.CullMode = CullMode.None;
//rasterizerStateDesc.CullMode = CullMode.Front; //@TODO - what the f**k?!... need to solve this urgently~******
//rasterizerStateDesc.FillMode = FillMode.Solid;
Vector3 position = new Vector3();
Vector3 size = new Vector3(1, 1, 1);
H1RenderUtils.H1DynamicMeshBuilder meshBuilder = H1Global <H1VisualDebugger> .Instance.GetNewDynamicMeshBuilder();
{
meshBuilder.AddLine(new Vector4(position + size * new Vector3(1, 0, 0), 1), new Vector4(position - size * new Vector3(1, 0, 0), 1), new Vector4(1));
meshBuilder.AddLine(new Vector4(position + size * new Vector3(0, 1, 0), 1), new Vector4(position - size * new Vector3(0, 1, 0), 1), new Vector4(1));
meshBuilder.AddLine(new Vector4(position + size * new Vector3(0, 0, 1), 1), new Vector4(position - size * new Vector3(0, 0, 1), 1), new Vector4(1));
}
// generate vertex & index buffers and vertex declaration
meshBuilder.GenerateVertexIndexBuffersAndVertexDeclaration();
// describe and create the graphics pipeline state object (PSO)
var psoDesc = new GraphicsPipelineStateDescription()
{
InputLayout = meshBuilder.VertexFactory.VertexDeclaration.InputLayout.Description,
RootSignature = m_RootSignature,
VertexShader = vertexShader,
PixelShader = pixelShader,
RasterizerState = rasterizerStateDesc,
BlendState = BlendStateDescription.Default(),
DepthStencilFormat = SharpDX.DXGI.Format.D32_Float,
DepthStencilState = DepthStencilStateDescription.Default(),
//DepthStencilState = new DepthStencilStateDescription() { IsDepthEnabled = false, IsStencilEnabled = false },
SampleMask = int.MaxValue,
PrimitiveTopologyType = PrimitiveTopologyType.Triangle,
RenderTargetCount = 1,
Flags = PipelineStateFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
StreamOutput = new StreamOutputDescription()
};
psoDesc.RenderTargetFormats[0] = SharpDX.DXGI.Format.R8G8B8A8_UNorm;
m_PipelineState = Device.CreateGraphicsPipelineState(psoDesc);
// create the command list
m_CommandList = new Direct3D12.H1CommandList(m_DeviceContext.Dx12Device, m_DeviceContext.MainCommandListPool);
m_CommandList.Initialize();
// create the vertex buffer
float aspectRatio = m_Viewport.Width / m_Viewport.Height;
m_ConstantBuffer = Device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(1024 * 64), ResourceStates.GenericRead);
var cbvDesc = new ConstantBufferViewDescription
{
BufferLocation = m_ConstantBuffer.GPUVirtualAddress,
SizeInBytes = 256 * 256//(Utilities.SizeOf<TransformationCB>() + 255) & ~255
};
Device.CreateConstantBufferView(cbvDesc, m_ConstantBufferViewHeap.CPUDescriptorHandleForHeapStart);
}
