//--------------------------------------------------------------------------------------
// This callback function will be called immediately after the Direct3D device has been
// reset, which will happen after a lost device scenario. This is the best location to
// create D3DPOOL_DEFAULT resources since these resources need to be reloaded whenever
// the device is lost. Resources created here should be released in the OnLostDevice
// callback.
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnResetDevice( IDirect3DDevice9* pd3dDevice,
const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr;
V_RETURN( g_DialogResourceManager.OnD3D9ResetDevice() );
V_RETURN( g_SettingsDlg.OnD3D9ResetDevice() );
if( g_pFont )
V_RETURN( g_pFont->OnResetDevice() );
if( g_pEffect )
V_RETURN( g_pEffect->OnResetDevice() );
g_LightControl.OnD3D9ResetDevice( pBackBufferSurfaceDesc );
g_Skybox.OnResetDevice( pBackBufferSurfaceDesc );
// Create a sprite to help batch calls when drawing many lines of text
V_RETURN( D3DXCreateSprite( pd3dDevice, &g_pTextSprite ) );
// Setup the camera's projection parameters
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( D3DX_PI / 4, fAspectRatio, 0.001f, 1000.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_RIGHT_BUTTON );
g_Camera.SetAttachCameraToModel( true );
g_Camera.SetRadius( 5.0f, 0.1f, 20.0f );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 300, pBackBufferSurfaceDesc->Height - 245 );
g_SampleUI.SetSize( 300, 300 );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D9 resources that won't live through a device reset (D3DPOOL_DEFAULT)
// or that are tied to the back buffer size
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D9ResetDevice( IDirect3DDevice9* pd3dDevice,
const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr;
V_RETURN( g_DialogResourceManager.OnD3D9ResetDevice() );
V_RETURN( g_D3DSettingsDlg.OnD3D9ResetDevice() );
if( g_pFont9 ) V_RETURN( g_pFont9->OnResetDevice() );
if( g_pEffect9 ) V_RETURN( g_pEffect9->OnResetDevice() );
// Create a sprite to help batch calls when drawing many lines of text
V_RETURN( D3DXCreateSprite( pd3dDevice, &g_pSprite9 ) );
g_pTxtHelper = new CDXUTTextHelper( g_pFont9, g_pSprite9, 15 );
g_LightControl.OnD3D9ResetDevice( pBackBufferSurfaceDesc );
// Setup the camera's projection parameters
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( D3DX_PI / 4, fAspectRatio, 2.0f, 4000.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 170, pBackBufferSurfaceDesc->Height - 300 );
g_SampleUI.SetSize( 170, 300 );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10SwapChainResized( ID3D10Device* pd3dDevice, IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr = S_OK;
V_RETURN( g_DialogResourceManager.OnD3D10ResizedSwapChain( pd3dDevice, pBackBufferSurfaceDesc ) );
V_RETURN( g_D3DSettingsDlg.OnD3D10ResizedSwapChain( pd3dDevice, pBackBufferSurfaceDesc ) );
// Setup the camera's projection parameters
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( 60.0f * ( D3DX_PI / 180.0f ), fAspectRatio, 0.1f, 100.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 170, pBackBufferSurfaceDesc->Height - 300 );
g_SampleUI.SetSize( 170, 300 );
// Update the sample count
UpdateMSAASampleCounts( pd3dDevice, pBackBufferSurfaceDesc->Format );
// Create a render target
g_BackBufferWidth = pBackBufferSurfaceDesc->Width;
g_BackBufferHeight = pBackBufferSurfaceDesc->Height;
V_RETURN( CreateRenderTarget( pd3dDevice, g_BackBufferWidth, g_BackBufferHeight, g_MSAASampleCount, 0 ) );
return hr;
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10ResizedSwapChain(ID3D10Device* pd3dDevice,
IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext)
{
HRESULT hr;
V_RETURN(g_DialogResourceManager.OnD3D10ResizedSwapChain(pd3dDevice,
pBackBufferSurfaceDesc));
V_RETURN(g_D3DSettingsDlg.OnD3D10ResizedSwapChain(pd3dDevice,
pBackBufferSurfaceDesc));
// Setup the camera's projection parameters
float fAspectRatio =
1.0;//pBackBufferSurfaceDesc->Width / (FLOAT)pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams(D3DX_PI / 4, fAspectRatio, 0.1f, 10.0f);
g_Camera.SetWindow(pBackBufferSurfaceDesc->Width,
pBackBufferSurfaceDesc->Height);
g_Camera.SetButtonMasks(MOUSE_RIGHT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON);
g_HUD.SetLocation(pBackBufferSurfaceDesc->Width - 170, 0);
g_HUD.SetSize(170, 170);
g_SampleUI.SetLocation(pBackBufferSurfaceDesc->Width - 170,
pBackBufferSurfaceDesc->Height - 300);
g_SampleUI.SetSize(170, 300);
// resize the texture so that it fits to the current screen size
UINT width = (DXUTIsAppRenderingWithD3D9()) ?
DXUTGetD3D9BackBufferSurfaceDesc()->Width :
DXUTGetDXGIBackBufferSurfaceDesc()->Width;
UINT height = (DXUTIsAppRenderingWithD3D9()) ?
DXUTGetD3D9BackBufferSurfaceDesc()->Height :
DXUTGetDXGIBackBufferSurfaceDesc()->Height;
g_vsObj->SetupTextures(pd3dDevice, g_pEffect10, width, height);
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D11 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11ResizedSwapChain( ID3D11Device* pd3dDevice, IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
float fAspectRatio = pBackBufferSurfaceDesc->Width / (FLOAT)pBackBufferSurfaceDesc->Height;
g_camera.SetProjParams(XM_PI / 4, fAspectRatio, 0.1f, 1000.0f);
g_camera.SetWindow(pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height);
g_camera.SetButtonMasks(MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_RIGHT_BUTTON);
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10SwapChainResized( ID3D10Device* pd3dDevice, IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr = S_OK;
// Setup the camera's projection parameters
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( D3DX_PI / 4, fAspectRatio, 0.05f, 500.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 170, pBackBufferSurfaceDesc->Height - 300 );
g_SampleUI.SetSize( 170, 300 );
return hr;
}
HRESULT CALLBACK OnD3D11ResizedSwapChain( ID3D11Device* pd3dDevice, IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
//view 매트릭스 설정
XMVECTOR eye = { 5.0f, 5.0f, -5.0f, 0.0f };
XMVECTOR lookat = { 0.0f, 0.0f, 0.0f, 0.0f };
g_camera.SetViewParams(eye, lookat);
//proj 매트릭스 설정
float fratio = pBackBufferSurfaceDesc->Width / pBackBufferSurfaceDesc->Height;
g_camera.SetProjParams(XM_PI / 4, fratio, 0.1f, 1000.0f);
g_camera.SetWindow(pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height);
g_camera.SetButtonMasks(MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_RIGHT_BUTTON);
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D11 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11ResizedSwapChain( ID3D11Device* pd3dDevice, IDXGISwapChain* pSwapChain,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr = S_OK;
V_RETURN( g_DialogResourceManager.OnD3D11ResizedSwapChain( pd3dDevice, pBackBufferSurfaceDesc ) );
V_RETURN( g_D3DSettingsDlg.OnD3D11ResizedSwapChain( pd3dDevice, pBackBufferSurfaceDesc ) );
// Setup the camera's projection parameters
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( XM_PI / 4, fAspectRatio, 2.0f, 4000.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 170, pBackBufferSurfaceDesc->Height - 300 );
g_SampleUI.SetSize( 170, 300 );
return hr;
}
//--------------------------------------------------------------------------------------
// SwapChain has changed and may have new attributes such as size.
// Create any D3D11 resources that depend on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11ResizedSwapChain(ID3D11Device* pd3dDevice, IDXGISwapChain *pSwapChain, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext)
{
HRESULT hr;
DXUTTRACE(L"OnD3D11ResizedSwapChain called\n");
V_RETURN( g_DialogResourceManager.OnD3D11ResizedSwapChain(pd3dDevice, pBackBufferSurfaceDesc) );
V_RETURN( g_SettingsDlg.OnD3D11ResizedSwapChain(pd3dDevice, pBackBufferSurfaceDesc) );
g_BackBufferWidth = pBackBufferSurfaceDesc->Width;
g_BackBufferHeight = pBackBufferSurfaceDesc->Height;
g_FullViewport.TopLeftX = 0.f;
g_FullViewport.TopLeftY = 0.f;
g_FullViewport.MinDepth = 0.f;
g_FullViewport.MaxDepth = 1.f;
g_FullViewport.Width = (FLOAT)g_BackBufferWidth;
g_FullViewport.Height = (FLOAT)g_BackBufferHeight;
// Setup the camera's projection parameters
float AspectRatio = (float)g_BackBufferWidth / (float)g_BackBufferHeight;
g_OrbitalCamera.SetProjParams (FOVY, AspectRatio, ZNEAR, ZFAR);
g_OrbitalCamera.SetWindow (g_BackBufferWidth, g_BackBufferHeight);
g_OrbitalCamera.SetButtonMasks(MOUSE_LEFT_BUTTON, MOUSE_WHEEL, 0);
g_FirstPersonCamera.SetProjParams (FOVY, AspectRatio, ZNEAR, ZFAR);
g_FirstPersonCamera.SetRotateButtons( 1, 1, 1 );
UINT HudWidth = 256;
float HudOpacity = 0.32f;
g_HUD.SetLocation(g_BackBufferWidth - HudWidth, 0);
g_HUD.SetSize (HudWidth, g_BackBufferHeight);
g_HUD.SetBackgroundColors(D3DCOLOR_COLORVALUE(0,0,0,HudOpacity));
// Allocate our own screen-sized buffers, as the SwapChain only contains a non-MSAA color buffer.
ResizeScreenSizedBuffers(pd3dDevice);
return hr;
}
//--------------------------------------------------------------------------------------
// Initialize the app
//--------------------------------------------------------------------------------------
void InitApp()
{
WCHAR temp[64];
g_D3DSettingsDlg.Init( &g_DialogResourceManager );
g_HUD.Init( &g_DialogResourceManager );
g_SampleUI.Init( &g_DialogResourceManager );
g_HUD.SetCallback( OnGUIEvent ); int iY = 30;
g_HUD.AddButton( IDC_TOGGLEFULLSCREEN, L"Toggle full screen", 0, iY, 170, 23 );
g_HUD.AddButton( IDC_TOGGLEREF, L"Toggle REF (F3)", 0, iY += 26, 170, 23, VK_F3 );
g_HUD.AddButton( IDC_CHANGEDEVICE, L"Change device (F2)", 0, iY += 26, 170, 23, VK_F2 );
iY += 180;
swprintf_s( temp, L"SunWidth = %2.2f", g_fSunWidth );
g_HUD.AddStatic( IDC_SUNWIDTH_TEXT, temp, 0, iY += 25, 100, 24 );
g_HUD.AddSlider( IDC_SUNWIDTH_SLIDER, 0, iY += 25, 150, 24, 0, 100, int( ( g_fSunWidth / 3.0 ) * 100 ) );
g_Camera.SetRotateButtons( true, false, false );
g_LCamera.SetButtonMasks( MOUSE_RIGHT_BUTTON, 0, 0 );
g_SampleUI.SetCallback( OnGUIEvent );
}
//--------------------------------------------------------------------------------------
// 화면에 변화가 발생할 때 리소스 재구성해주는 함수
// onlost가 발생하면 이 함수에서 상세 내용 재구성
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnResetDevice( IDirect3DDevice9* pd3dDevice,
const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
HRESULT hr;
// shader 재구성
if( g_pEffect )
V_RETURN( g_pEffect->OnResetDevice() );
//조명 재구성
for( int i = 0; i < MAX_LIGHTS; i++ )
g_LightControl[i].OnD3D9ResetDevice( pBackBufferSurfaceDesc );
//swap 대상에서 전면으로 메모리 copy를 통해 정보값 회복
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( D3DX_PI / 4, fAspectRatio, 2.0f, 4000.0f );
g_Camera.SetWindow( pBackBufferSurfaceDesc->Width, pBackBufferSurfaceDesc->Height );
g_Camera.SetButtonMasks( MOUSE_LEFT_BUTTON, MOUSE_WHEEL, MOUSE_MIDDLE_BUTTON );
return S_OK;
}
