C++ (Cpp) InitMatrices Examples

Example #1

File: DX10Core.cpp Project: bluespeck/BLUE

void CDX10Core::OnResize(int width, int height)
{		
	SAFE_DX_RELEASE( m_pRenderTargetView);
	SAFE_DX_RELEASE( m_pDepthStencilView);	
	
	// Resize the swap chain and recreate the render target view.

	HR(m_pSwapChain->ResizeBuffers(1, width, height, DXGI_FORMAT_R8G8B8A8_UNORM, 0));
		
	InitRenderAndDepthStencilTargets( width, height );

	// Set the viewport transform.
	D3D10_VIEWPORT vp;
	vp.TopLeftX = 0;
	vp.TopLeftY = 0;
	vp.Width    = width;
	vp.Height   = height;
	vp.MinDepth = 0.0f;
	vp.MaxDepth = 1.0f;

	m_pDevice->RSSetViewports( 1, &vp );

	InitMatrices(vp.Width, vp.Height);
	
	InitDepthStencilState();

	InitFont();

}

Example #2

File: DX10Core.cpp Project: bluespeck/BLUE

bool CDX10Core::Init( HWND hWnd, const DXInitDesc &initDesc )
{
	m_bInitialized = false;
	// Save new window handle for future use
	m_hWnd = hWnd;

	// Save new init description for future use
	m_initDesc = initDesc;

	// Use init description in building specific init description
	DXGI_SWAP_CHAIN_DESC sd;
	ZeroMemory( &sd, sizeof( sd ) );
	sd.BufferCount = initDesc.bufferCount;
	sd.BufferDesc.Width = initDesc.bufferDesc.width;
	sd.BufferDesc.Height = initDesc.bufferDesc.height;
	sd.BufferDesc.Format = ( DXGI_FORMAT )initDesc.bufferDesc.format;
	sd.BufferDesc.RefreshRate.Numerator = initDesc.bufferDesc.refreshRate.numerator;
	sd.BufferDesc.RefreshRate.Denominator = initDesc.bufferDesc.refreshRate.denominator;
	sd.BufferUsage = initDesc.bufferUsage;
	sd.OutputWindow = initDesc.hOutputWindow;
	sd.SampleDesc.Count = initDesc.sampleDesc.count;
	sd.SampleDesc.Quality = initDesc.sampleDesc.quality;
	sd.Windowed = initDesc.bWindowed;

	// Create d3d device, swap chain
	
	HR( D3D10CreateDeviceAndSwapChain1( NULL, D3D10_DRIVER_TYPE_HARDWARE, NULL, 0,
		D3D10_FEATURE_LEVEL_10_1, D3D10_1_SDK_VERSION, &sd, &m_pSwapChain, &m_pDevice ) );
	
	InitRenderAndDepthStencilTargets( sd.BufferDesc.Width, sd.BufferDesc.Height );

	// Set the viewport transform.
	D3D10_VIEWPORT vp;
	vp.TopLeftX = 0;
	vp.TopLeftY = 0;
	vp.Width    = sd.BufferDesc.Width;
	vp.Height   = sd.BufferDesc.Height;
	vp.MinDepth = 0.0f;
	vp.MaxDepth = 1.0f;

	m_pDevice->RSSetViewports( 1, &vp );

	InitMatrices(vp.Width, vp.Height);

	InitRasterizerState();

	InitDepthStencilState();

	InitBasicEffects();

	InitializeBuffers();

	InitFont();

	m_bInitialized = true;
	return true;
}

Example #3

void Init(void)
{
    glClearColor(0.2f, 0.2f, 0.6f, 1.0f);

    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
    glEnable(GL_TEXTURE_2D);
    glEnable(GL_DEPTH_TEST);
    setCheckedTexture();

    InitMatrices();
}

Example #4

File: DX10Core.cpp Project: bluespeck/BLUE

bool CDX10Core::Init( HWND hWnd )
{
	m_hWnd = hWnd;

	SetDefaultSettings();

	DXGI_SWAP_CHAIN_DESC sd;
	ZeroMemory( &sd, sizeof( sd ) );
	sd.BufferCount = m_initDesc.bufferCount;
	sd.BufferDesc.Width = m_initDesc.bufferDesc.width;
	sd.BufferDesc.Height = m_initDesc.bufferDesc.height;
	sd.BufferDesc.Format = ( DXGI_FORMAT ) m_initDesc.bufferDesc.format;
	sd.BufferDesc.RefreshRate.Numerator = m_initDesc.bufferDesc.refreshRate.numerator;
	sd.BufferDesc.RefreshRate.Denominator = m_initDesc.bufferDesc.refreshRate.denominator;
	sd.BufferDesc.ScanlineOrdering			= ( DXGI_MODE_SCANLINE_ORDER ) m_initDesc.bufferDesc.scanlineOrdering;
	sd.BufferDesc.Scaling					= ( DXGI_MODE_SCALING )m_initDesc.bufferDesc.scaling;
	sd.BufferUsage = m_initDesc.bufferUsage;
	sd.OutputWindow = m_initDesc.hOutputWindow;
	sd.SampleDesc.Count = m_initDesc.sampleDesc.count;
	sd.SampleDesc.Quality = m_initDesc.sampleDesc.quality;
	sd.Windowed = m_initDesc.bWindowed;
	sd.Flags = m_initDesc.flags;
	sd.SwapEffect = ( DXGI_SWAP_EFFECT ) m_initDesc.swapEffect;
		
	UINT createDeviceFlags	= 0;
//#if defined(DEBUG) || defined(_DEBUG)  
//	createDeviceFlags |= D3D10_CREATE_DEVICE_DEBUG;
//#endif

	HR( D3D10CreateDeviceAndSwapChain1( 
		NULL, 
		D3D10_DRIVER_TYPE_HARDWARE, 
		NULL, 
		createDeviceFlags, 
		D3D10_FEATURE_LEVEL_10_1, 
		D3D10_1_SDK_VERSION, 
		&sd, 
		&m_pSwapChain, 
		&m_pDevice ) );

	InitRenderAndDepthStencilTargets( sd.BufferDesc.Width, sd.BufferDesc.Height );

	// Set the viewport transform.
	D3D10_VIEWPORT vp;
	vp.TopLeftX = 0;
	vp.TopLeftY = 0;
	vp.Width    = sd.BufferDesc.Width;
	vp.Height   = sd.BufferDesc.Height;
	vp.MinDepth = 0.0f;
	vp.MaxDepth = 1.0f;

	m_pDevice->RSSetViewports( 1, &vp );

	InitMatrices(vp.Width, vp.Height);

	InitRasterizerState();
	InitDepthStencilState();

	InitBasicEffects();

	InitializeBuffers();

	InitFont();

	m_bInitialized = true;
	return true;
}