ContextStateD3D12.h

#pragma once
 
#include "CommonD3D12.h"
 
#include <numeric>
 
#include "../Base/ContextCommon.h"
 
namespace Cogs
{
  namespace Direct3D12
  {
    struct InputAssemblerState : InputAssemblerStateCommon
    {
      BufferD3D12 * currentVertexBuffers[32] = { 0 };
      BufferD3D12 * currentIndexBuffer;
    };
 
    struct PipelineState
    {
      EffectD3D12 * currentEffect;
      InputLayoutD3D12 * currentInputLayout;
 
      BlendStateD3D12 * currentBlendState;
      RasterizerStateD3D12 * currentRasterizerState;
      DepthStencilStateD3D12 * currentDepthStencilState;
 
      RenderTargetD3D12 * currentRenderTarget;
      DepthStencilTargetD3D12 * currentDepthStencil;
 
      size_t currentStateHash = 0;
      bool dirty = true;
    };
 
    struct ShaderState
    {
      Signature effectSignature;
      ResourcePointer<ID3D12RootSignature> rootSignature;
 
      Binding<BufferD3D12 *, 16> CBVs[ShaderType::NumShaderTypes];
      Binding<ResourceD3D12 *, 16> SRVs[ShaderType::NumShaderTypes];
      Binding<D3D12_SAMPLER_DESC *, 16> Samplers[ShaderType::NumShaderTypes];
      Binding<BufferD3D12 *, 16> UAVs[ShaderType::NumShaderTypes];
    };
  }
}