//--------------------------------------------------------------------------------------
// 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 D3D10 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10CreateDevice(ID3D10Device* pd3dDevice,
const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext)
{
HRESULT hr;
g_device = pd3dDevice;
V_RETURN(g_DialogResourceManager.OnD3D10CreateDevice(pd3dDevice));
V_RETURN(g_D3DSettingsDlg.OnD3D10CreateDevice(pd3dDevice));
V_RETURN(D3DX10CreateFont(pd3dDevice, 15, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE,
L"Arial", &g_pFont10));
V_RETURN(D3DX10CreateSprite(pd3dDevice, 512, &g_pSprite10));
g_pTxtHelper = new CDXUTTextHelper(NULL, NULL, g_pFont10, g_pSprite10, 15);
V_RETURN(CDXUTDirectionWidget::StaticOnD3D10CreateDevice(pd3dDevice));
// Read the D3DX effect file
WCHAR str[MAX_PATH];
ID3D10Blob* pErrBlob = NULL;
V_RETURN(DXUTFindDXSDKMediaFileCch(str, MAX_PATH, L"Effect_Undistort.fx"));
hr = D3DX10CreateEffectFromFile(str, NULL, NULL, "fx_4_0",
D3D10_SHADER_ENABLE_STRICTNESS, 0,
pd3dDevice, NULL, NULL, &g_pEffect10, &pErrBlob, NULL);
if (FAILED(hr))
{
std::string errStr((LPCSTR)pErrBlob->GetBufferPointer(),
pErrBlob->GetBufferSize());
WCHAR err[256];
MultiByteToWideChar(CP_ACP, 0, errStr.c_str(), (int)errStr.size(), err,
errStr.size());
MessageBox(NULL, (LPCWSTR)err, L"Error", MB_OK);
return hr;
}
// Setup the vector image and the display
UINT width = (DXUTIsAppRenderingWithD3D9()) ?
DXUTGetD3D9BackBufferSurfaceDesc()->Width :
DXUTGetDXGIBackBufferSurfaceDesc()->Width;
UINT height = (DXUTIsAppRenderingWithD3D9()) ?
DXUTGetD3D9BackBufferSurfaceDesc()->Height :
DXUTGetDXGIBackBufferSurfaceDesc()->Height;
g_vsObj = new VSObject(pd3dDevice);
D3D10_RASTERIZER_DESC rasterizerState;
rasterizerState.FillMode = D3D10_FILL_SOLID;
rasterizerState.CullMode = D3D10_CULL_NONE;
rasterizerState.FrontCounterClockwise = true;
rasterizerState.DepthBias = false;
rasterizerState.DepthBiasClamp = 0;
rasterizerState.SlopeScaledDepthBias = 0;
rasterizerState.DepthClipEnable = true;
rasterizerState.ScissorEnable = false;
rasterizerState.MultisampleEnable = false;
rasterizerState.AntialiasedLineEnable = false;
pd3dDevice->CreateRasterizerState(&rasterizerState, &g_pRasterState);
return S_OK;
}
// Render the help and statistics text
void RenderText()
{
UINT nBackBufferHeight = ( DXUTIsAppRenderingWithD3D9() ) ? DXUTGetD3D9BackBufferSurfaceDesc()->Height :
DXUTGetDXGIBackBufferSurfaceDesc()->Height;
gTxtHelper->Begin();
gTxtHelper->SetInsertionPos( 2, 0 );
gTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 1.0f, 0.0f, 1.0f ) );
gTxtHelper->DrawTextLine( DXUTGetFrameStats( false ) );
gTxtHelper->DrawTextLine( DXUTGetDeviceStats() );
// Draw help
if( gShowHelp )
{
gTxtHelper->SetInsertionPos( 2, nBackBufferHeight - 20 * 6 );
gTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 0.75f, 0.0f, 1.0f ) );
gTxtHelper->DrawTextLine( L"Controls:" );
gTxtHelper->SetInsertionPos( 20, nBackBufferHeight - 20 * 5 );
gTxtHelper->DrawTextLine( L"Switch Compressed/Uncompressed views: TAB\n"
L"Hide help: F1\n"
L"Quit: ESC\n" );
}
else
{
gTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 1.0f, 1.0f, 1.0f ) );
gTxtHelper->DrawTextLine( L"Press F1 for help" );
}
gTxtHelper->End();
}
//--------------------------------------------------------------------------------------
// Render the help and statistics text
//--------------------------------------------------------------------------------------
void RenderText()
{
UINT nBackBufferHeight = ( DXUTIsAppRenderingWithD3D9() ) ? DXUTGetD3D9BackBufferSurfaceDesc()->Height :
DXUTGetDXGIBackBufferSurfaceDesc()->Height;
g_pTxtHelper->Begin();
g_pTxtHelper->SetInsertionPos( 2, 0 );
g_pTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 1.0f, 0.0f, 1.0f ) );
g_pTxtHelper->DrawTextLine( DXUTGetFrameStats( DXUTIsVsyncEnabled() ) );
g_pTxtHelper->DrawTextLine( DXUTGetDeviceStats() );
// Draw help
if( g_bShowHelp )
{
g_pTxtHelper->SetInsertionPos( 2, nBackBufferHeight - 20 * 6 );
g_pTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 0.75f, 0.0f, 1.0f ) );
g_pTxtHelper->DrawTextLine( L"Controls:" );
g_pTxtHelper->SetInsertionPos( 20, nBackBufferHeight - 20 * 5 );
g_pTxtHelper->DrawTextLine( L"Rotate model: Left mouse button\n"
L"Rotate light: Right mouse button\n"
L"Rotate camera: Middle mouse button\n"
L"Zoom camera: Mouse wheel scroll\n" );
g_pTxtHelper->SetInsertionPos( 550, nBackBufferHeight - 20 * 5 );
g_pTxtHelper->DrawTextLine( L"Hide help: F1\n"
L"Quit: ESC\n" );
}
else
{
g_pTxtHelper->SetForegroundColor( D3DXCOLOR( 1.0f, 1.0f, 1.0f, 1.0f ) );
g_pTxtHelper->DrawTextLine( L"Press F1 for help" );
}
g_pTxtHelper->End();
}