Method Initialize

TombEngine/Renderer/RendererInit.cpp:26–258

namespace TEN::Renderer
{
	void Renderer::Initialize(const std::string& gameDir, int w, int h, bool windowed, HWND handle)
	{
		TENLog("Initializing DX11...", LogLevel::Info);

		_screenWidth = w;
		_screenHeight = h;
		_isWindowed = windowed;

		InitializeScreen(w, h, handle, false);
		InitializeCommonTextures();

		// Load shaders.
		_shaders.LoadShaders(w, h);

		// Initialize render states.
		_renderStates = std::make_unique<CommonStates>(_device.Get());
	    
		// Initialize input layout using first vertex shader.
		D3D11_INPUT_ELEMENT_DESC inputLayoutItems[] =
		{
			{ "POSITION",             0, DXGI_FORMAT_R32G32B32_FLOAT,    0, 0,                            D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "NORMAL",               0, DXGI_FORMAT_R8G8B8A8_SNORM,     0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "TEXCOORD",             0, DXGI_FORMAT_R32G32_FLOAT,       0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "COLOR",                0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "TANGENT",              0, DXGI_FORMAT_R8G8B8A8_SNORM,     0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "NORMAL",               1, DXGI_FORMAT_R8G8B8A8_SNORM,     0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "BONEINDICES",          0, DXGI_FORMAT_R8G8B8A8_UINT,      0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "BONEWEIGHTS",          0, DXGI_FORMAT_R8G8B8A8_UINT,      0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "EFFECTS",              0, DXGI_FORMAT_R32_UINT,		     0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
			{ "EFFECTS",			  1, DXGI_FORMAT_R32_UINT,           0, D3D11_APPEND_ALIGNED_ELEMENT, D3D11_INPUT_PER_VERTEX_DATA, 0 },
		};

		const auto& roomShader = _shaders.Get(Shader::Rooms);
		Utils::throwIfFailed(_device->CreateInputLayout(inputLayoutItems, 10, roomShader.Vertex.Blob->GetBufferPointer(), roomShader.Vertex.Blob->GetBufferSize(), &_inputLayout));

		// Initialize constant buffers.
		_cbCameraMatrices = CreateConstantBuffer<CCameraMatrixBuffer>();
		_cbItem = CreateConstantBuffer<CItemBuffer>();
		_cbSky = CreateConstantBuffer<CSkyBuffer>();
		_cbLights = CreateConstantBuffer<CLightBuffer>();
		_cbShadowMap = CreateConstantBuffer<CShadowLightBuffer>();
		_cbRoom = CreateConstantBuffer<CRoomBuffer>();
		_cbAnimated = CreateConstantBuffer<CAnimatedBuffer>();
		_cbPostProcessBuffer = CreateConstantBuffer<CPostProcessBuffer>();
		_cbBlending = CreateConstantBuffer<CBlendingBuffer>();
		_cbInstancedSpriteBuffer = CreateConstantBuffer<CInstancedSpriteBuffer>();
		_cbInstancedStaticMeshBuffer = CreateConstantBuffer<CInstancedStaticMeshBuffer>();
		_cbSMAABuffer = CreateConstantBuffer<CSMAABuffer>();
		_cbMaterial = CreateConstantBuffer<CMaterialBuffer>();

		// Prepare HUD Constant buffer.
		_cbHUDBar = CreateConstantBuffer<CHUDBarBuffer>();
		_cbHUD = CreateConstantBuffer<CHUDBuffer>();
		_stHUD.View = Matrix::CreateLookAt(Vector3::Zero, Vector3(0, 0, 1), Vector3(0, -1, 0));
		_stHUD.Projection = Matrix::CreateOrthographicOffCenter(0, DISPLAY_SPACE_RES.x, 0, DISPLAY_SPACE_RES.y, 0, 1.0f);
		UpdateConstantBuffer(_stHUD, _cbHUD);
		_currentCausticsFrame = 0;