matrix Projection;extern Texture2D baseTexture;SamplerState samLinear{    Filter = MIN_MAG_MIP_LINEAR;    AddressU = Wrap;    AddressV = Wrap;};// PS_INPUT - input variables to the pixel shader// This struct is created and fill in by the // vertex shaderstruct PS_INPUT{	float4 Pos : SV_POSITION;    float4 Color : COLOR0;    float2 TexCoord : TEXCOORD0;};////////////////////////////////////////////////// Vertex Shader - Main Function///////////////////////////////////////////////PS_INPUT VS(float4 Pos : POSITION, float2 TexCoord : TEXCOORD){	PS_INPUT psInput;		// Pass through both the position and the color    psInput.Pos = mul( Pos, Projection );	psInput.Color = float4(TexCoord,0.0,1.0);	psInput.TexCoord = TexCoord;    return psInput;}///////////////////////////////////////////////// Pixel Shader///////////////////////////////////////////////float4 PS(PS_INPUT psInput) : SV_Target{    return baseTexture.Sample( samLinear, psInput.TexCoord );}// Define the techniquetechnique10 Render{    pass P0    {        SetVertexShader( CompileShader( vs_4_0, VS() ) );        SetGeometryShader( NULL );        SetPixelShader( CompileShader( ps_4_0, PS() ) );    }}

#include "D3D10RenderDevice.hpp"#include "D3D10Exception.hpp"#include <iostream>namespace drone{    namespace d3d10{struct RenderDevice::Implementation{	Implementation(application::win32::WindowPtr window)	{		// Create the clear the DXGI_SWAP_CHAIN_DESC structure		DXGI_SWAP_CHAIN_DESC swapChainDesc;		ZeroMemory(&swapChainDesc, sizeof(swapChainDesc));		// Fill in the needed values		swapChainDesc.BufferCount = 1;		swapChainDesc.BufferDesc.Width = 0;		swapChainDesc.BufferDesc.Height = 0;		swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;		swapChainDesc.BufferDesc.RefreshRate.Numerator = 60;		swapChainDesc.BufferDesc.RefreshRate.Denominator = 1;		swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;		swapChainDesc.OutputWindow = window->Wnd();		swapChainDesc.SampleDesc.Count = 1;		swapChainDesc.SampleDesc.Quality = 0;		swapChainDesc.Windowed = window->Windowed();		// Create the D3D device and the swap chain		HRESULT hr = D3D10CreateDeviceAndSwapChain(NULL, 												D3D10_DRIVER_TYPE_HARDWARE, 												NULL, 												0,												D3D10_SDK_VERSION, 												&swapChainDesc,												&pSwapChain_, 												&pD3DDevice_);		if(FAILED(hr))					throw Exception(L"Failed to create D3D10 device.", hr);				onWindowResize();	}	void onWindowResize()	{		////////////////////////////////		//	Create SwapChain		////////////////////////////////		DXGI_SWAP_CHAIN_DESC swapChainDesc;		pSwapChain_->GetDesc(&swapChainDesc);		pSwapChain_->ResizeBuffers( swapChainDesc.BufferCount, 0, 0, swapChainDesc.BufferDesc.Format, 0);		pSwapChain_->GetDesc(&swapChainDesc);		////////////////////////////////		//	Create Render Target View		////////////////////////////////				ID3D10Texture2DPtr pBackBuffer;		HRESULT hr = pSwapChain_->GetBuffer(0, __uuidof(ID3D10Texture2D), (LPVOID*)&pBackBuffer);		if (FAILED(hr))				  throw Exception(L"Failed to get backbuffer.", hr);				// create the render target view		hr = pD3DDevice_->CreateRenderTargetView(pBackBuffer, NULL, &pRenderTargetView_);		if (FAILED(hr))					throw Exception(L"Failed to create render target view.", hr);				////////////////////////////////		//	Create a Depth-Stencil Resource		////////////////////////////////		ID3D10Texture2DPtr pDepthStencil;		D3D10_TEXTURE2D_DESC descDepth;		descDepth.Width = swapChainDesc.BufferDesc.Width;		descDepth.Height = swapChainDesc.BufferDesc.Height;		descDepth.MipLevels = 1;		descDepth.ArraySize = 1;		descDepth.Format = DXGI_FORMAT_D32_FLOAT;		descDepth.SampleDesc.Count = 1;		descDepth.SampleDesc.Quality = 0;		descDepth.Usage = D3D10_USAGE_DEFAULT;		descDepth.BindFlags = D3D10_BIND_DEPTH_STENCIL;		descDepth.CPUAccessFlags = 0;		descDepth.MiscFlags = 0;		hr = pD3DDevice_->CreateTexture2D( &descDepth, NULL, &pDepthStencil );		if (FAILED(hr))					throw Exception(L"Failed to create depthstencil.", hr);		////////////////////////////////		//	Create Depth-Stencil State		////////////////////////////////		D3D10_DEPTH_STENCIL_DESC dsDesc;		// Depth test parameters		dsDesc.DepthEnable = true;		dsDesc.DepthWriteMask = D3D10_DEPTH_WRITE_MASK_ALL;		dsDesc.DepthFunc = D3D10_COMPARISON_LESS;		// Stencil test parameters		dsDesc.StencilEnable = true;		dsDesc.StencilReadMask = 0xFFFFFFFF;		dsDesc.StencilWriteMask = 0xFFFFFFFF;		// Stencil operations if pixel is front-facing		dsDesc.FrontFace.StencilFailOp = D3D10_STENCIL_OP_KEEP;		dsDesc.FrontFace.StencilDepthFailOp = D3D10_STENCIL_OP_INCR;		dsDesc.FrontFace.StencilPassOp = D3D10_STENCIL_OP_KEEP;		dsDesc.FrontFace.StencilFunc = D3D10_COMPARISON_ALWAYS;		// Stencil operations if pixel is back-facing		dsDesc.BackFace.StencilFailOp = D3D10_STENCIL_OP_KEEP;		dsDesc.BackFace.StencilDepthFailOp = D3D10_STENCIL_OP_DECR;		dsDesc.BackFace.StencilPassOp = D3D10_STENCIL_OP_KEEP;		dsDesc.BackFace.StencilFunc = D3D10_COMPARISON_ALWAYS;		// Create depth stencil state		ID3D10DepthStencilStatePtr pDSState;		pD3DDevice_->CreateDepthStencilState(&dsDesc, &pDSState);		////////////////////////////////		//	Create Depth Stencil		////////////////////////////////					// Bind depth stencil state		pD3DDevice_->OMSetDepthStencilState(pDSState, 1);		/*		D3D10_DEPTH_STENCIL_VIEW_DESC descDSV;		descDSV.Format = DXGI_FORMAT_D32_FLOAT;//		descDSV.ResourceType = D3D10_RESOURCE_TEXTURE2D;//		descDSV.Texture2D.FirstArraySlice = 0;//		descDSV.Texture2D.ArraySize = 1;		descDSV.Texture2D.MipSlice = 0;*/				// Create the depth stencil view		hr = pD3DDevice_->CreateDepthStencilView( pDepthStencil, // Depth stencil texture												  NULL, // Depth stencil desc												  &pDepthStencilView_ );  // [out] Depth stencil view		if (FAILED(hr))					throw Exception(L"Failed to create depthstencil view.", hr);		// Bind the render target and depth stencil view		pD3DDevice_->OMSetRenderTargets( 1,          // One rendertarget view										 &pRenderTargetView_,      // Render target view, created earlier										 pDepthStencilView_ );     // Depth stencil view for the render target		////////////////////////////////		//	Create and set the viewport		////////////////////////////////		D3D10_VIEWPORT viewPort;		viewPort.Width = swapChainDesc.BufferDesc.Width;		viewPort.Height = swapChainDesc.BufferDesc.Height;		viewPort.MinDepth = 0.0f;		viewPort.MaxDepth = 1.0f;		viewPort.TopLeftX = 0;		viewPort.TopLeftY = 0;		pD3DDevice_->RSSetViewports(1, &viewPort);				////////////////////////////////		//	Create and set rasterizer state		////////////////////////////////		D3D10_RASTERIZER_DESC rasterDesc;		rasterDesc.FillMode = D3D10_FILL_SOLID;		rasterDesc.CullMode = D3D10_CULL_BACK;		rasterDesc.FrontCounterClockwise = true;		rasterDesc.DepthBias = false;		rasterDesc.DepthBiasClamp = 0;		rasterDesc.SlopeScaledDepthBias = 0;		rasterDesc.DepthClipEnable = false;		rasterDesc.ScissorEnable = false;		rasterDesc.MultisampleEnable = false;		rasterDesc.AntialiasedLineEnable = false;		ID3D10RasterizerStatePtr rasterstate;		pD3DDevice_->CreateRasterizerState(&rasterDesc, &rasterstate);		pD3DDevice_->RSSetState(rasterstate.get());		}	ID3D10DevicePtr            pD3DDevice_;	IDXGISwapChainPtr          pSwapChain_;	ID3D10RenderTargetViewPtr  pRenderTargetView_;	ID3D10DepthStencilViewPtr  pDepthStencilView_;}; RenderDevice::RenderDevice(application::win32::WindowPtr window) : pImpl_(new Implementation(window)){ 	 	std::wcout << ">> Created RenderDevice. (D3D10)\n";	}ID3D10Device*			RenderDevice::Device()			{ return pImpl_->pD3DDevice_.get();		}IDXGISwapChain*			RenderDevice::SwapChain()		{ return pImpl_->pSwapChain_.get();		}ID3D10RenderTargetView*	RenderDevice::RenderTarget()	{ return pImpl_->pRenderTargetView_.get();}ID3D10DepthStencilView*	RenderDevice::DepthStencil()	{ return pImpl_->pDepthStencilView_.get();}void RenderDevice::onWindowResize(){	pImpl_->onWindowResize();}HRESULT RenderDevice::BeginRendering(){	return Clear();}void RenderDevice::EndRendering(){	SwapChain()->Present(0,0);}HRESULT RenderDevice::Clear(bool pixel, bool depth, bool stencil){	if (pixel)		Device()->ClearRenderTargetView(RenderTarget(), D3DXCOLOR(0.0f, 0.0f, 0.0f, 0.0f));	if (depth)		Device()->ClearDepthStencilView(DepthStencil(), D3D10_CLEAR_DEPTH, 1.0, 0); 	if (stencil)		Device()->ClearDepthStencilView(DepthStencil(), D3D10_CLEAR_STENCIL, 1.0, 0); 	return S_OK;}    } // d3d10} // drone