//--------------------------------------------------------------------------------------
// Create any D3D11 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11CreateDevice( ID3D11Device* pd3dDevice, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
g_pd3dDevice = pd3dDevice;
HRESULT hr;
ID3D11DeviceContext* pd3dImmediateContext = DXUTGetD3D11DeviceContext();
V_RETURN( g_DialogResourceManager.OnD3D11CreateDevice( pd3dDevice, pd3dImmediateContext ) );
V_RETURN( g_D3DSettingsDlg.OnD3D11CreateDevice( pd3dDevice ) );
g_pTxtHelper = new CDXUTTextHelper( pd3dDevice, pd3dImmediateContext, &g_DialogResourceManager, 15 );
D3DXVECTOR3 vCenter( 0.25767413f, -28.503521f, 111.00689f);
FLOAT fObjectRadius = 378.15607f;
D3DXMatrixTranslation( &g_mCenterMesh, -vCenter.x, -vCenter.y, -vCenter.z );
D3DXMATRIXA16 m;
D3DXMatrixRotationY( &m, D3DX_PI );
g_mCenterMesh *= m;
D3DXMatrixRotationX( &m, D3DX_PI / 2.0f );
g_mCenterMesh *= m;
// Compile the shaders to a model based on the feature level we acquired
ID3DBlob* pVertexShaderBuffer = NULL;
ID3DBlob* pGeometryShaderBuffer = NULL;
ID3DBlob* pPixelShaderBuffer = NULL;
switch( DXUTGetD3D11DeviceFeatureLevel() )
{
case D3D_FEATURE_LEVEL_11_0:
V_RETURN( CompileShaderFromFile( L"cloth_renderer_VS.hlsl", "VSMain", "vs_5_0" , &pVertexShaderBuffer ) );
V_RETURN( CompileShaderFromFile( L"cloth_renderer_PS.hlsl", "GSMain", "gs_5_0" , &pGeometryShaderBuffer ) );
V_RETURN( CompileShaderFromFile( L"cloth_renderer_PS.hlsl", "PSMain", "ps_5_0" , &pPixelShaderBuffer ) );
break;
}
// Create the shaders
V_RETURN( pd3dDevice->CreateVertexShader( pVertexShaderBuffer->GetBufferPointer(),
pVertexShaderBuffer->GetBufferSize(), NULL, &g_pVertexShader ) );
V_RETURN( pd3dDevice->CreateGeometryShader( pGeometryShaderBuffer->GetBufferPointer(),
pGeometryShaderBuffer->GetBufferSize(), NULL, &g_pGeometryShader ) );
V_RETURN( pd3dDevice->CreatePixelShader( pPixelShaderBuffer->GetBufferPointer(),
pPixelShaderBuffer->GetBufferSize(), NULL, &g_pPixelShader ) );
V_RETURN( pd3dDevice->CreateInputLayout( layout, ARRAYSIZE( layout ), pVertexShaderBuffer->GetBufferPointer(),
pVertexShaderBuffer->GetBufferSize(), &g_pVertexLayout11 ) );
SAFE_RELEASE( pVertexShaderBuffer );
SAFE_RELEASE( pPixelShaderBuffer );
SAFE_RELEASE( pGeometryShaderBuffer );
// Load the mesh
V_RETURN( g_Mesh11.Create( pd3dDevice, L"tiny\\tiny.sdkmesh", true ) );
// Create a sampler state
D3D11_SAMPLER_DESC SamDesc;
SamDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
SamDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.MipLODBias = 0.0f;
SamDesc.MaxAnisotropy = 1;
SamDesc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
SamDesc.BorderColor[0] = SamDesc.BorderColor[1] = SamDesc.BorderColor[2] = SamDesc.BorderColor[3] = 0;
SamDesc.MinLOD = 0;
SamDesc.MaxLOD = D3D11_FLOAT32_MAX;
V_RETURN( pd3dDevice->CreateSamplerState( &SamDesc, &g_pSamLinear ) );
// Setup constant buffers
D3D11_BUFFER_DESC Desc;
Desc.Usage = D3D11_USAGE_DYNAMIC;
Desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
Desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
Desc.MiscFlags = 0;
Desc.ByteWidth = sizeof( CB_VS_PER_OBJECT );
V_RETURN( pd3dDevice->CreateBuffer( &Desc, NULL, &g_pcbVSPerObject ) );
Desc.ByteWidth = sizeof( CB_PS_PER_OBJECT );
V_RETURN( pd3dDevice->CreateBuffer( &Desc, NULL, &g_pcbPSPerObject ) );
Desc.ByteWidth = sizeof( CB_PS_PER_FRAME );
V_RETURN( pd3dDevice->CreateBuffer( &Desc, NULL, &g_pcbPSPerFrame ) );
// Setup the camera's view parameters
D3DXVECTOR3 vecEye( 30.0f, 30.0f, -80.0f );
D3DXVECTOR3 vecAt ( 10.0f, 20.0f, -0.0f );
g_Camera.SetViewParams( &vecEye, &vecAt );
cloths.resize(numFlags);
for( int flagIndex = 0; flagIndex < numFlags; ++flagIndex )
{
cloths[flagIndex].create_buffers(clothWidth, clothHeight);
}
initBullet();
std::wstring flagTexsName[] = {
L"atiFlag.bmp",
L"amdFlag.bmp",
};
int numFlagTexs = 2;
WCHAR flagTexs[2][MAX_PATH];
HRESULT res = DXUTFindDXSDKMediaFileCch(flagTexs[0],MAX_PATH, flagTexsName[0].c_str());
res = DXUTFindDXSDKMediaFileCch(flagTexs[1],MAX_PATH, flagTexsName[1].c_str());
for( int flagIndex = 0; flagIndex < numFlags; ++flagIndex )
{
cloths[flagIndex].create_texture(flagTexs[flagIndex % numFlagTexs]);
cloths[flagIndex].x_offset = 0;
cloths[flagIndex].y_offset = 0;
cloths[flagIndex].z_offset = 0;
}
my_capsule.create_buffers(50,40);
my_capsule.create_texture();
//Turn off backface culling
D3D11_RASTERIZER_DESC rsDesc;
ZeroMemory(&rsDesc,sizeof(D3D11_RASTERIZER_DESC) );
rsDesc.CullMode = D3D11_CULL_NONE;
rsDesc.FillMode = D3D11_FILL_SOLID;
hr = pd3dDevice->CreateRasterizerState(&rsDesc, &g_pRasterizerState);
rsDesc.FillMode = D3D11_FILL_WIREFRAME;
hr = pd3dDevice->CreateRasterizerState(&rsDesc, &g_pRasterizerStateWF);
SAFE_RELEASE(pd3dImmediateContext);
return S_OK;
}
//--------------------------------------------------------------------------------------
// Release D3D9 resources created in the OnD3D9ResetDevice callback
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9LostDevice( void* pUserContext )
{
g_DialogResourceManager.OnD3D9LostDevice();
g_SettingsDlg.OnD3D9LostDevice();
}
//--------------------------------------------------------------------------------------
// Create any D3D9 resources that will live through a device reset (D3DPOOL_MANAGED)
// and aren't tied to the back buffer size
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnCreateDevice( IDirect3DDevice9* pd3dDevice, const D3DSURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
V_RETURN( g_DialogResourceManager.OnD3D9CreateDevice( pd3dDevice ) );
V_RETURN( g_SettingsDlg.OnD3D9CreateDevice( pd3dDevice ) );
// Initialize the font
V_RETURN( D3DXCreateFont( pd3dDevice, 15, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE,
L"Arial", &g_pFont ) );
// Load the mesh
V_RETURN( g_Mesh.Create( pd3dDevice, L"dwarf\\dwarf.x" ) );
// Find the mesh's center, then generate a centering matrix.
IDirect3DVertexBuffer9* pVB = NULL;
V_RETURN( g_Mesh.m_pMesh->GetVertexBuffer( &pVB ) );
void* pVertices = NULL;
hr = pVB->Lock( 0, 0, &pVertices, 0 );
if( FAILED( hr ) )
{
SAFE_RELEASE( pVB );
return hr;
}
hr = D3DXComputeBoundingSphere( ( D3DXVECTOR3* )pVertices, g_Mesh.m_pMesh->GetNumVertices(),
D3DXGetFVFVertexSize( g_Mesh.m_pMesh->GetFVF() ), &g_vObjectCenter,
&g_fObjectRadius );
pVB->Unlock();
SAFE_RELEASE( pVB );
if( FAILED( hr ) )
return hr;
D3DXMatrixTranslation( &g_mCenterWorld, -g_vObjectCenter.x, -g_vObjectCenter.y, -g_vObjectCenter.z );
// Read the D3DX effect file
TCHAR str[MAX_PATH];
hr = DXUTFindDXSDKMediaFileCch( str, MAX_PATH, TEXT( "CompiledEffect.fxo" ) );
if( FAILED( hr ) )
{
MessageBox( DXUTGetHWND(), TEXT( "Could not locate \"CompiledEffect.fxo\".\n\n" )
TEXT( "This file is created as part of the project build process,\n" )
TEXT( "so the associated project must be compiled inside Visual\n" )
TEXT( "Studio before attempting to run this sample.\n\n" )
TEXT( "If receiving this error even after compiling the project,\n" )
TEXT( "it's likely there was a problem compiling the effect file.\n" )
TEXT( "Check the build log to verify the custom build step was\n" )
TEXT( "run and to look for possible fxc compile errors." ),
TEXT( "File Not Found" ), MB_OK );
return E_FAIL;
}
// Since we are loading a binary file here and this effect has already been compiled,
// you can not pass compiler flags here (for example to debug the shaders).
// To debug the shaders, you must pass these flags to the compiler that generated the
// binary (for example fxc.exe). In this sample, there are 2 extra Visual Studio configurations
// called "Debug Shaders" and "Unicode Debug Shaders" that pass the debug shader flags to fxc.exe.
V_RETURN( D3DXCreateEffectFromFile( pd3dDevice, str, NULL, NULL, D3DXFX_NOT_CLONEABLE, NULL, &g_pEffect, NULL ) );
// Setup the camera's view parameters
D3DXVECTOR3 vecEye( 0.0f, 0.0f, -5.0f );
D3DXVECTOR3 vecAt ( 0.0f, 0.0f, -0.0f );
g_Camera.SetViewParams( &vecEye, &vecAt );
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 )
{
#ifdef CONSOLE
std::cout << "OnD3D9ResetDevice" << std::endl;
#endif
HRESULT hr;
V_RETURN( g_DialogResourceManager.OnD3D9ResetDevice() );
V_RETURN( g_SettingsDlg.OnD3D9ResetDevice() );
if( g_pFont9 ) V_RETURN( g_pFont9->OnResetDevice() );
if( g_pEffect9 ) V_RETURN( g_pEffect9->OnResetDevice() );
V_RETURN( D3DXCreateSprite( pd3dDevice, &g_pSprite9 ) );
g_pTxtHelper = new CDXUTTextHelper( g_pFont9, g_pSprite9, NULL, NULL, 15 );
g_HUD.SetLocation( pBackBufferSurfaceDesc->Width - 170, 0 );
g_HUD.SetSize( 170, 170 );
g_SampleUI.SetLocation( pBackBufferSurfaceDesc->Width - 170, pBackBufferSurfaceDesc->Height - 350 );
g_SampleUI.SetSize( 170, 300 );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
pd3dDevice->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR );
pd3dDevice->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR );
pd3dDevice->SetRenderState( D3DRS_ZENABLE, TRUE );
//pd3dDevice->SetRenderState( D3DRS_DITHERENABLE, TRUE );
pd3dDevice->SetRenderState( D3DRS_SPECULARENABLE, TRUE );
pd3dDevice->SetRenderState( D3DRS_LIGHTING, false );
pd3dDevice->SetRenderState( D3DRS_AMBIENT, 0x80808080 );
D3DLIGHT9 light;
D3DXVECTOR3 vecLightDirUnnormalized( 10.0f, -10.0f, 10.0f );
ZeroMemory( &light, sizeof( D3DLIGHT9 ) );
light.Type = D3DLIGHT_DIRECTIONAL;
light.Diffuse.r = 1.0f;
light.Diffuse.g = 1.0f;
light.Diffuse.b = 1.0f;
D3DXVec3Normalize( ( D3DXVECTOR3* )&light.Direction, &vecLightDirUnnormalized );
light.Position.x = 10.0f;
light.Position.y = -10.0f;
light.Position.z = 10.0f;
light.Range = 1000.0f;
pd3dDevice->SetLight( 0, &light );
pd3dDevice->LightEnable( 0, TRUE );
// Set the transform matrices
D3DXMATRIXA16 matWorld;
D3DXMatrixIdentity( &matWorld );
pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld );
// Setup the camera with view & projection matrix
D3DXVECTOR3 vecEye( 0.0f, 0.0f, -5.0f );
D3DXVECTOR3 vecAt ( 0.0f, 0.0f, 0.0f );
g_Camera.SetViewParams( &vecEye, &vecAt );
float fAspectRatio = pBackBufferSurfaceDesc->Width / ( FLOAT )pBackBufferSurfaceDesc->Height;
g_Camera.SetProjParams( D3DX_PI / 4, fAspectRatio, 1.0f, 1000.0f );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender(ID3D10Device* pd3dDevice, double fTime,
float fElapsedTime,
void* pUserContext)
{
HRESULT hr;
g_device->ClearRenderTargetView(g_vsObj->m_TextureTV, D3DXCOLOR(0.0f, 0.0f, 0.0f, 1.0f));
g_device->ClearRenderTargetView(g_vsObj->m_diffuseTextureTV[0], D3DXCOLOR(0.0f, 0.0f, 0.0f, 1.0f));
g_device->ClearRenderTargetView(g_vsObj->m_diffuseTextureTV[1], D3DXCOLOR(0.0f, 0.0f, 0.0f, 1.0f));
g_device->ClearRenderTargetView(g_vsObj->m_otherTextureTV, D3DXCOLOR(0.0f, 0.0f, 0.0f, 1.0f));
g_device->ClearRenderTargetView(g_vsObj->m_distDirTextureTV, D3DXCOLOR(0.0f, 0.0f, 0.0f, 1.0f));
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if (g_D3DSettingsDlg.IsActive())
{
g_D3DSettingsDlg.OnRender(fElapsedTime);
return;
}
if (g_Camera.m_nMouseWheelDelta && g_Camera.m_nZoomButtonMask == MOUSE_WHEEL)
{
g_vsObj->m_pan /= g_vsObj->m_scale;
g_vsObj->m_scale += g_vsObj->m_scale * g_Camera.m_nMouseWheelDelta * 0.2;
g_vsObj->m_pan *= g_vsObj->m_scale;
g_Camera.m_nMouseWheelDelta = 0;
g_vsObj->m_scale = max(0.01, g_vsObj->m_scale);
}
if ((!g_Camera.IsMouseRButtonDown()) && (g_mouseLButtonDown == true))
{
g_mouseLButtonDown = false;
}
else if (g_Camera.IsMouseRButtonDown())
{
g_mouseLButtonDown = true;
}
else
{
g_mouseLButtonDown = false;
}
if (g_Camera.IsBeingDragged())
{
float ff = 1.0f;
if (g_Camera.IsMouseRButtonDown())
{
ff = 0.127f;
}
float xFac = ff * 4.0f / g_vsObj->m_sizeX;
float yFac = ff * 4.0f / g_vsObj->m_sizeY;
g_vsObj->m_pan += D3DXVECTOR2(xFac * g_Camera.m_vMouseDelta.x,
-yFac * g_Camera.m_vMouseDelta.y);
g_Camera.m_vMouseDelta.x = 0;
g_Camera.m_vMouseDelta.y = 0;
}
//g_vsObj->m_polySize = 0.1; //render each polygon in full screen size
g_vsObj->RenderDiffusion(pd3dDevice);
g_vsObj->Render(pd3dDevice);
if (g_showMenue)
{
DXUT_BeginPerfEvent(DXUT_PERFEVENTCOLOR, L"HUD / Stats");
g_HUD.OnRender(fElapsedTime);
g_SampleUI.OnRender(fElapsedTime);
RenderText();
DXUT_EndPerfEvent();
}
}
static void InitApp()
{
g_pCamManager = new S3UTCameraManager();
g_pCamManager->ConfigCameras("Cameras.txt");
g_pCamManager->DumpCameraStatus("DumpResult.txt");
g_D3DSettingsDlg.Init( &g_DialogResourceManager );
g_HUD.Init( &g_DialogResourceManager );
g_SampleUI.Init( &g_DialogResourceManager );
g_HUD.SetCallback( OnGUIEvent ); int iY = 10;
g_HUD.AddButton( IDC_CHANGEDEVICE, L"Change device (F2)", 35, iY, 125, 22, VK_F2 );
g_SampleUI.EnableKeyboardInput( true );
g_SampleUI.SetCallback( OnGUIEvent );
iY = 10;
g_SampleUI.AddStatic( IDC_SHADOW_ALGORITHM_LABEL, L"Shadow algorithm:", 35, iY, 125, 22 );
CDXUTComboBox *pComboBox;
g_SampleUI.AddComboBox( IDC_SHADOW_ALGORITHM, 35, iY += 20, 125, 30, 0, false, &pComboBox);
pComboBox->AddItem(L"StandardBP", NULL);
pComboBox->AddItem(L"BP_MSSM_KERNEL", NULL);
pComboBox->AddItem(L"STD_VSM", NULL);
pComboBox->AddItem(L"MipVSM", NULL);
pComboBox->AddItem(L"HirBP", NULL);
pComboBox->AddItem(L"BPGI", NULL);
pComboBox->AddItem(L"NoShadows", NULL);
pComboBox->AddItem(L"SingleLight", NULL);
pComboBox->AddItem(L"PCSS", NULL);
g_SampleUI.AddStatic( IDC_COMMON_LABEL, L"Light Zn", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider( IDC_LIGHT_ZN, 160, iY, 124, 22, 0, 100, g_fCtrledLightZn*5 );
g_SampleUI.AddStatic( IDC_COMMON_LABEL, L"Light Zf", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider( IDC_LIGHT_ZF, 160, iY, 124, 22, 0, 100, g_fCtrledLightZf - 10 );
g_SampleUI.AddStatic( IDC_COMMON_LABEL, L"Light FOV", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider( IDC_LIGHT_FOV, 160, iY, 124, 22, 0, 100, g_fCtrledLightFov * 100 );
g_SampleUI.AddStatic( IDC_LIGHT_SIZE_LABEL, L"Light source size:", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider( IDC_LIGHT_SIZE, 160, iY, 124, 22, 0, 100, 0 );
g_SampleUI.AddStatic(IDC_COMMON_LABEL, L"NumLightSample", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider(IDC_NUM_LIGHT_SAMPLE, 160, iY, 124, 22, 0, 16, 0 );
g_SampleUI.AddStatic(IDC_COMMON_LABEL, L"fDefaultDepthBias", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider(IDC_fDefaultDepthBias, 160, iY, 124, 22, 0, 100, 40 );
g_SampleUI.AddStatic(IDC_COMMON_LABEL, L"3rd depth delta", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider(IDC_BIAS_3RD_DEPTH, 160, iY, 124, 22, 0, 100, 40 );
g_SampleUI.AddStatic(IDC_COMMON_LABEL, L"1st depth delta", 35, iY += 25, 125, 22 );
g_SampleUI.AddSlider(IDC_BIAS_1ST_DEPTH, 160, iY, 124, 22, 0, 100, 40 );
g_SampleUI.AddCheckBox( IDC_BTEXTURED, L"Enable Texturing", 15, iY += 25, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_SHOW_3DWIDGET, L"Show 3D Widget", 150, iY, 124, 22, true);
g_SampleUI.AddCheckBox( IDC_BMOVECAMERA, L"Move Camera", 15, iY += 25, 124, 22, true);
g_SampleUI.AddCheckBox( IDC_FRAME_DUMP, L"Dump Frame", 150, iY, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_BDUMP_SHADOWMAP, L"Dump Shadow Map", 15, iY+=25, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_BDUMP_LIGHT_PAR, L"Dump Light Para", 150, iY, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_STATIC, L"Freeze Model", 15, iY += 25, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_ANIMATE, L"Show Animated Model", 150, iY, 124, 22, false);
g_SampleUI.AddCheckBox( IDC_SCENE, L"Show scene", 15, iY += 25, 124, 22, true);
g_SampleUI.AddCheckBox( IDC_FAN, L"Show Fan", 150, iY, 124, 22, false);
g_CameraUI.Init( &g_DialogResourceManager );
g_CameraUI.EnableKeyboardInput( true );
g_CameraUI.SetCallback( OnGUIEvent );
{
g_pCamManager->SetupCameraUI( g_CameraUI );
}
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10CreateDevice(ID3D10Device* pDev10, const DXGI_SURFACE_DESC *pBackBufferSurfaceDesc, void* pUserContext)
{
HRESULT hr;
g_pSkyBox = new S3UTSkybox();
//g_pEnvMap = new HDRCubeTexture;
V_RETURN(DXUTSetMediaSearchPath(L"..\\Source\\SoftShadows"));
V_RETURN(g_DialogResourceManager.OnD3D10CreateDevice(pDev10));
V_RETURN(g_D3DSettingsDlg.OnD3D10CreateDevice(pDev10));
V_RETURN(D3DX10CreateFont(pDev10, 15, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, L"Arial", &g_pFont10));
g_SampleUI.GetSlider(IDC_LIGHT_SIZE)->SetValue((int)(g_fFilterSize * 200.0));
g_SampleUI.GetComboBox(IDC_SHADOW_ALGORITHM)->SetSelectedByIndex(ssmap.bAccurateShadow == true ? 0 : 1);
switch( ShadowAlgorithm )
{
case STANDARD_BP:
g_ABP.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case BP_MSSM_KERNEL:
g_BPMSSMKernel.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case STD_VSM:
g_StdVSM.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case MIP_VSM:
g_MipVSM.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case HIR_BP:
g_HBP.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case BP_GI:
g_BPGI.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
case STD_PCSS:
g_PCSS.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
break;
default:
break;
}
g_NoShadow.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_Final.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_GBuffer.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_ScrQuadRender.OnD3D10CreateDevice(g_ABP.m_pEffect,pDev10,pBackBufferSurfaceDesc,pUserContext);
ssmap.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_Widget.OnD3D10CreateDevice( pDev10,pBackBufferSurfaceDesc,pUserContext );
g_Blender.OnD3D10CreateDevice( pDev10,pBackBufferSurfaceDesc,pUserContext );
V_RETURN(D3DX10CreateSprite(pDev10, 512, &g_pSprite10));
{//must be after g_ABP create a device,because they uses the members of g_ABP
static const D3D10_INPUT_ELEMENT_DESC scenemeshlayout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
if (g_MeshLight.Create(pDev10, L"arrow.x", (D3D10_INPUT_ELEMENT_DESC*)scenemeshlayout, 3) != S_OK)
{
MessageBox(DXUTGetHWND(), L"Could not load geometry from arrow.x", L"Error", MB_OK);
exit(0);
}
D3D10_PASS_DESC PassDesc;
V_RETURN(g_NoShadow.m_pEffect->GetTechniqueByName("RenderAcc")->GetPassByIndex(0)->GetDesc(&PassDesc));
V_RETURN(pDev10->CreateInputLayout(scenemeshlayout, 3, PassDesc.pIAInputSignature, PassDesc.IAInputSignatureSize, &g_pMaxLayout));
}
LoadNewModel();
//V_RETURN( DXUTFindDXSDKMediaFileCch( g_EnvMapFilePath, MAX_PATH_STR, g_DefaultEnvMapName[0] ) );
//g_pEnvMap->OnCreateDevice(pDev10, g_EnvMapFilePath, DXGI_FORMAT_R8G8B8A8_UNORM);
g_pSkyBox->OnCreateDevice( pDev10 );
// g_pSkyBox->SetTexture( g_pEnvMap->m_TextureRV );
g_pFloatBufferSurfaceDesc.SampleDesc.Count = pBackBufferSurfaceDesc->SampleDesc.Count;
g_pFloatBufferSurfaceDesc.SampleDesc.Quality = pBackBufferSurfaceDesc->SampleDesc.Quality;
D3DXVECTOR3 vTmp = D3DXVECTOR3(1, 2, 3);
D3DXVec3Normalize(&g_vLightDir, &vTmp);
SAFE_RELEASE(g_pRenderState);
D3D10_RASTERIZER_DESC RasterizerState;
RasterizerState.FillMode = D3D10_FILL_SOLID;
RasterizerState.CullMode = D3D10_CULL_FRONT;
RasterizerState.FrontCounterClockwise = true;
RasterizerState.DepthBias = false;
RasterizerState.DepthBiasClamp = 0.1;
RasterizerState.SlopeScaledDepthBias = 0;
RasterizerState.DepthClipEnable = true;
RasterizerState.ScissorEnable = false;
RasterizerState.MultisampleEnable = false;
RasterizerState.AntialiasedLineEnable = false;
V(pDev10->CreateRasterizerState(&RasterizerState, &g_pRenderState));
SAFE_RELEASE(g_pDSState);
D3D10_DEPTH_STENCIL_DESC DSState;
ZeroMemory(&DSState, sizeof(DSState));
DSState.DepthEnable = true;
DSState.DepthWriteMask = D3D10_DEPTH_WRITE_MASK_ALL;
DSState.DepthFunc = D3D10_COMPARISON_LESS_EQUAL;
V(pDev10->CreateDepthStencilState(&DSState, &g_pDSState));
//light management
for( int light_idx = 0; light_idx < NUM_LIGHT; ++light_idx )
{
g_pLightLumiBuffer[light_idx] = new RenderObject( "RenderScreenPixelPos" );
g_pLightLumiBuffer[light_idx] ->OnD3D10CreateDevice( NULL,pDev10, pBackBufferSurfaceDesc, pUserContext);
}
g_pBlendBuffer = new RenderObject( "RenderScreenPixelPos" );
g_pBlendBuffer->OnD3D10CreateDevice( NULL,pDev10, pBackBufferSurfaceDesc, pUserContext);
g_pWidgetBuffer = new RenderObject( "RenderScreenPixelPos" );//fake tech name,we dont want to use it. We only want to utilize its buffers
g_pWidgetBuffer->OnD3D10CreateDevice( NULL,pDev10, pBackBufferSurfaceDesc, pUserContext);
//--------------------------------------------------------------------------------------------------------
return S_OK;
}
// Create any D3D11 resources that aren't dependent on the back buffer
HRESULT CALLBACK OnD3D11CreateDevice( ID3D11Device* pd3dDevice, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
ID3D11DeviceContext* pd3dImmediateContext = DXUTGetD3D11DeviceContext();
V_RETURN(gDialogResourceManager.OnD3D11CreateDevice(pd3dDevice, pd3dImmediateContext));
V_RETURN(gD3DSettingsDlg.OnD3D11CreateDevice(pd3dDevice));
gTxtHelper = new CDXUTTextHelper(pd3dDevice, pd3dImmediateContext, &gDialogResourceManager, 15);
// Create a vertex shader.
ID3DBlob* vertexShaderBuffer = NULL;
V_RETURN(CompileShaderFromFile(L"shaders.hlsl", "PassThroughVS", "vs_4_0", &vertexShaderBuffer));
V_RETURN(pd3dDevice->CreateVertexShader(vertexShaderBuffer->GetBufferPointer(), vertexShaderBuffer->GetBufferSize(), NULL, &gVertexShader));
// Create a pixel shader that renders the composite frame.
ID3DBlob* pixelShaderBuffer = NULL;
V_RETURN(CompileShaderFromFile(L"shaders.hlsl", "RenderFramePS", "ps_4_0", &pixelShaderBuffer));
V_RETURN(pd3dDevice->CreatePixelShader(pixelShaderBuffer->GetBufferPointer(), pixelShaderBuffer->GetBufferSize(), NULL, &gRenderFramePS));
// Create a pixel shader that renders the error texture.
V_RETURN(CompileShaderFromFile(L"shaders.hlsl", "RenderTexturePS", "ps_4_0", &pixelShaderBuffer));
V_RETURN(pd3dDevice->CreatePixelShader(pixelShaderBuffer->GetBufferPointer(), pixelShaderBuffer->GetBufferSize(), NULL, &gRenderTexturePS));
// Create a pixel shader that shows alpha
V_RETURN(CompileShaderFromFile(L"shaders.hlsl", "RenderAlphaPS", "ps_4_0", &pixelShaderBuffer));
V_RETURN(pd3dDevice->CreatePixelShader(pixelShaderBuffer->GetBufferPointer(), pixelShaderBuffer->GetBufferSize(), NULL, &gRenderAlphaPS));
// Create our vertex input layout
const D3D11_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 }
};
V_RETURN(pd3dDevice->CreateInputLayout(layout, ARRAYSIZE(layout), vertexShaderBuffer->GetBufferPointer(), vertexShaderBuffer->GetBufferSize(), &gVertexLayout));
SAFE_RELEASE(vertexShaderBuffer);
SAFE_RELEASE(pixelShaderBuffer);
// Create a vertex buffer for three textured quads.
D3DXVECTOR2 quadSize(0.32f, 0.32f);
D3DXVECTOR2 quadOrigin(-0.66f, -0.0f);
Vertex tripleQuadVertices[18];
ZeroMemory(tripleQuadVertices, sizeof(tripleQuadVertices));
for(int i = 0; i < 18; i += 6)
{
tripleQuadVertices[i].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
tripleQuadVertices[i].texCoord = D3DXVECTOR2(0.0f, 0.0f);
tripleQuadVertices[i + 1].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
tripleQuadVertices[i + 1].texCoord = D3DXVECTOR2(1.0f, 0.0f);
tripleQuadVertices[i + 2].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
tripleQuadVertices[i + 2].texCoord = D3DXVECTOR2(1.0f, 1.0f);
tripleQuadVertices[i + 3].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
tripleQuadVertices[i + 3].texCoord = D3DXVECTOR2(1.0f, 1.0f);
tripleQuadVertices[i + 4].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
tripleQuadVertices[i + 4].texCoord = D3DXVECTOR2(0.0f, 1.0f);
tripleQuadVertices[i + 5].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
tripleQuadVertices[i + 5].texCoord = D3DXVECTOR2(0.0f, 0.0f);
quadOrigin.x += 0.66f;
}
D3D11_BUFFER_DESC bufDesc;
ZeroMemory(&bufDesc, sizeof(bufDesc));
bufDesc.Usage = D3D11_USAGE_DEFAULT;
bufDesc.ByteWidth = sizeof(tripleQuadVertices);
bufDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
bufDesc.CPUAccessFlags = 0;
D3D11_SUBRESOURCE_DATA data;
ZeroMemory(&data, sizeof(data));
data.pSysMem = tripleQuadVertices;
V_RETURN(pd3dDevice->CreateBuffer(&bufDesc, &data, &gVertexBuffer));
// Create a vertex buffer for a single textured quad.
quadSize = D3DXVECTOR2(1.0f, 1.0f);
quadOrigin = D3DXVECTOR2(0.0f, 0.0f);
Vertex singleQuadVertices[6];
singleQuadVertices[0].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
singleQuadVertices[0].texCoord = D3DXVECTOR2(0.0f, 0.0f);
singleQuadVertices[1].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
singleQuadVertices[1].texCoord = D3DXVECTOR2(1.0f, 0.0f);
singleQuadVertices[2].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
singleQuadVertices[2].texCoord = D3DXVECTOR2(1.0f, 1.0f);
singleQuadVertices[3].position = D3DXVECTOR3(quadOrigin.x + quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
singleQuadVertices[3].texCoord = D3DXVECTOR2(1.0f, 1.0f);
singleQuadVertices[4].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y - quadSize.y, 0.0f);
singleQuadVertices[4].texCoord = D3DXVECTOR2(0.0f, 1.0f);
singleQuadVertices[5].position = D3DXVECTOR3(quadOrigin.x - quadSize.x, quadOrigin.y + quadSize.y, 0.0f);
singleQuadVertices[5].texCoord = D3DXVECTOR2(0.0f, 0.0f);
ZeroMemory(&bufDesc, sizeof(bufDesc));
bufDesc.Usage = D3D11_USAGE_DEFAULT;
bufDesc.ByteWidth = sizeof(singleQuadVertices);
bufDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
bufDesc.CPUAccessFlags = 0;
ZeroMemory(&data, sizeof(data));
data.pSysMem = singleQuadVertices;
V_RETURN(pd3dDevice->CreateBuffer(&bufDesc, &data, &gQuadVB));
// Create a constant buffer
ZeroMemory(&bufDesc, sizeof(bufDesc));
bufDesc.ByteWidth = sizeof( VS_CONSTANT_BUFFER );
bufDesc.Usage = D3D11_USAGE_DYNAMIC;
bufDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
bufDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
V_RETURN(pd3dDevice->CreateBuffer(&bufDesc, NULL, &gConstantBuffer));
// Create a sampler state
D3D11_SAMPLER_DESC SamDesc;
SamDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
SamDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
SamDesc.MipLODBias = 0.0f;
SamDesc.MaxAnisotropy = 1;
SamDesc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
SamDesc.BorderColor[0] = SamDesc.BorderColor[1] = SamDesc.BorderColor[2] = SamDesc.BorderColor[3] = 0;
SamDesc.MinLOD = 0;
SamDesc.MaxLOD = D3D11_FLOAT32_MAX;
V_RETURN(pd3dDevice->CreateSamplerState(&SamDesc, &gSamPoint));
// Load and initialize the textures.
WCHAR path[MAX_PATH];
V_RETURN(DXUTFindDXSDKMediaFileCch(path, MAX_PATH, L"Images\\Desk_21_hdr.dds"));
V_RETURN(CreateTextures(path));
// Update the UI's texture width and height.
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
return S_OK;
}
// Render the scene using the D3D11 device
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext )
{
// Recompress the texture gFrameDelay frames after the app has started. This produces more accurate timing of the
// compression algorithm.
if(gFrameNum == gFrameDelay)
{
RecompressTexture();
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
gFrameNum++;
}
else if(gFrameNum < gFrameDelay)
{
gFrameNum++;
}
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( gD3DSettingsDlg.IsActive() )
{
gD3DSettingsDlg.OnRender( fElapsedTime );
return;
}
// Clear the render target and depth stencil
float ClearColor[4] = { 0.02f, 0.02f, 0.02f, 1.0f };
ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, ClearColor );
ID3D11DepthStencilView* pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
// Set the input layout.
pd3dImmediateContext->IASetInputLayout( gVertexLayout );
// Set the vertex buffer.
UINT stride = sizeof( Vertex );
UINT offset = 0;
if (gImageView == eImageView_All)
{
pd3dImmediateContext->IASetVertexBuffers( 0, 1, &gVertexBuffer, &stride, &offset );
}
else
{
pd3dImmediateContext->IASetVertexBuffers( 0, 1, &gQuadVB, &stride, &offset );
}
// Set the primitive topology
pd3dImmediateContext->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
// Update the Constant Buffer
D3D11_MAPPED_SUBRESOURCE MappedResource;
pd3dImmediateContext->Map( gConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource );
VS_CONSTANT_BUFFER* pConstData = ( VS_CONSTANT_BUFFER* )MappedResource.pData;
ZeroMemory(pConstData, sizeof(VS_CONSTANT_BUFFER));
SetView(&pConstData->mView);
pConstData->exposure = powf(2.0, gLog2Exposure);
pd3dImmediateContext->Unmap( gConstantBuffer, 0 );
// Set the shaders
ID3D11Buffer* pBuffers[1] = { gConstantBuffer };
pd3dImmediateContext->VSSetConstantBuffers( 0, 1, pBuffers );
pd3dImmediateContext->VSSetShader( gVertexShader, NULL, 0 );
if (gSampleUI.GetCheckBox(IDC_ALPHA)->GetChecked())
{
pd3dImmediateContext->PSSetShader( gRenderAlphaPS, NULL, 0 );
}
else
{
pd3dImmediateContext->PSSetShader( gRenderFramePS, NULL, 0 );
}
pd3dImmediateContext->PSSetConstantBuffers(0, 1, pBuffers );
// Set the texture sampler.
pd3dImmediateContext->PSSetSamplers( 0, 1, &gSamPoint );
// Render the textures.
if (gImageView == eImageView_Uncompressed || gImageView == eImageView_All )
{
pd3dImmediateContext->PSSetShaderResources( 0, 1, &gUncompressedSRV );
}
else if (gImageView == eImageView_Compressed)
{
pd3dImmediateContext->PSSetShaderResources( 0, 1, &gCompressedSRV );
}
else if (gImageView == eImageView_Error)
{
pd3dImmediateContext->PSSetShaderResources( 0, 1, &gErrorSRV );
}
pd3dImmediateContext->Draw( 6, 0 );
if (gImageView == eImageView_All)
{
pd3dImmediateContext->PSSetShaderResources( 0, 1, &gCompressedSRV );
pd3dImmediateContext->Draw( 6, 6 );
pd3dImmediateContext->PSSetShaderResources( 0, 1, &gErrorSRV );
pd3dImmediateContext->Draw( 6, 12 );
}
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
HRESULT hr;
V(gHUD.OnRender( fElapsedTime ));
V(gSampleUI.OnRender( fElapsedTime ));
RenderText();
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
// Create any D3D11 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11CreateDevice( ID3D11Device* pd3dDevice, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr = S_OK;
auto pd3dImmediateContext = DXUTGetD3D11DeviceContext();
V_RETURN( g_DialogResourceManager.OnD3D11CreateDevice( pd3dDevice, pd3dImmediateContext ) );
V_RETURN( g_SettingsDlg.OnD3D11CreateDevice( pd3dDevice ) );
g_pTxtHelper = new CDXUTTextHelper( pd3dDevice, pd3dImmediateContext, &g_DialogResourceManager, 15 );
DWORD dwShaderFlags = D3DCOMPILE_ENABLE_STRICTNESS;
#ifdef _DEBUG
// Set the D3DCOMPILE_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags |= D3DCOMPILE_DEBUG;
// Disable optimizations to further improve shader debugging
dwShaderFlags |= D3DCOMPILE_SKIP_OPTIMIZATION;
#endif
#if D3D_COMPILER_VERSION >= 46
// Read the D3DX effect file
WCHAR str[MAX_PATH];
V_RETURN( DXUTFindDXSDKMediaFileCch( str, MAX_PATH, L"Tutorial11.fx" ) );
V_RETURN( D3DX11CompileEffectFromFile( str, nullptr, D3D_COMPILE_STANDARD_FILE_INCLUDE, dwShaderFlags, 0, pd3dDevice, &g_pEffect, nullptr) );
#else
ID3DBlob* pEffectBuffer = nullptr;
V_RETURN( DXUTCompileFromFile( L"Tutorial11.fx", nullptr, "none", "fx_5_0", dwShaderFlags, 0, &pEffectBuffer ) );
hr = D3DX11CreateEffectFromMemory( pEffectBuffer->GetBufferPointer(), pEffectBuffer->GetBufferSize(), 0, pd3dDevice, &g_pEffect );
SAFE_RELEASE( pEffectBuffer );
if ( FAILED(hr) )
return hr;
#endif
// Obtain the technique
g_pTechnique = g_pEffect->GetTechniqueByName( "Render" );
// Obtain the variables
g_ptxDiffuseVariable = g_pEffect->GetVariableByName( "g_txDiffuse" )->AsShaderResource();
g_pWorldVariable = g_pEffect->GetVariableByName( "World" )->AsMatrix();
g_pViewVariable = g_pEffect->GetVariableByName( "View" )->AsMatrix();
g_pProjectionVariable = g_pEffect->GetVariableByName( "Projection" )->AsMatrix();
g_pWavinessVariable = g_pEffect->GetVariableByName( "Waviness" )->AsScalar();
g_pTimeVariable = g_pEffect->GetVariableByName( "Time" )->AsScalar();
// Set Waviness
g_pWavinessVariable->SetFloat( g_fModelWaviness );
// Define the input layout
D3D11_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
UINT numElements = ARRAYSIZE( layout );
// Create the input layout
D3DX11_PASS_DESC PassDesc;
V_RETURN( g_pTechnique->GetPassByIndex( 0 )->GetDesc( &PassDesc ) );
V_RETURN( pd3dDevice->CreateInputLayout( layout, numElements, PassDesc.pIAInputSignature,
PassDesc.IAInputSignatureSize, &g_pVertexLayout ) );
// Set the input layout
pd3dImmediateContext->IASetInputLayout( g_pVertexLayout );
// Load the mesh
V_RETURN( g_Mesh.Create( pd3dDevice, L"Tiny\\tiny.sdkmesh" ) );
// Initialize the world matrices
g_World = XMMatrixIdentity();
// Setup the camera's view parameters
static const XMVECTORF32 s_Eye = { 0.0f, 3.0f, -800.0f, 0.f };
static const XMVECTORF32 s_At = { 0.0f, 1.0f, 0.0f, 0.f };
g_Camera.SetViewParams( s_Eye, s_At );
return S_OK;
}
// Handles the GUI events
void CALLBACK OnGUIEvent( UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext )
{
switch( nControlID )
{
case IDC_TOGGLEFULLSCREEN:
{
DXUTToggleFullScreen();
break;
}
case IDC_TOGGLEREF:
{
DXUTToggleREF();
break;
}
case IDC_CHANGEDEVICE:
{
gD3DSettingsDlg.SetActive( !gD3DSettingsDlg.IsActive() );
break;
}
case IDC_TEXT:
case IDC_EXPOSURE:
{
gLog2Exposure = (gSampleUI.GetSlider(IDC_EXPOSURE)->GetValue() / 100.0f - 0.5f) * 33.33333;
WCHAR wstr[MAX_PATH];
swprintf_s(wstr, MAX_PATH,
L"Texture Size: %d x %d\n"
L"logRGB L1: %.2f%%\n"
//L"logRGB RMSE: %.4f\n"
//L"Relative error: %.2f%%\n"
//L"mPSNR: %.2f%%\n"
L"Exposure: %.2f\n"
L"Compression Time: %0.2f ms\n"
L"Compression Rate: %0.2f Mp/s\n",
gTexWidth, gTexHeight,
gError, gLog2Exposure,
gCompTime, gCompRate);
gSampleUI.GetStatic(IDC_TEXT)->SetText(wstr);
break;
}
case IDC_MT:
{
// Shut down all previous threading abilities.
DestroyThreads();
gMultithreaded = gSampleUI.GetCheckBox(IDC_MT)->GetChecked();
if (gMultithreaded)
{
InitWin32Threads();
}
// Recompress the texture.
RecompressTexture();
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
break;
}
case IDC_PROFILE:
{
gCompressionFunc = (CompressionFunc*)gSampleUI.GetComboBox(IDC_PROFILE)->GetSelectedData();
// Recompress the texture.
RecompressTexture();
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
break;
}
case IDC_LOAD_TEXTURE:
{
// Store the current working directory.
TCHAR workingDirectory[MAX_PATH];
GetCurrentDirectory(MAX_PATH, workingDirectory);
// Open a file dialog.
OPENFILENAME openFileName;
WCHAR file[MAX_PATH];
file[0] = 0;
ZeroMemory(&openFileName, sizeof(OPENFILENAME));
openFileName.lStructSize = sizeof(OPENFILENAME);
openFileName.lpstrFile = file;
openFileName.nMaxFile = MAX_PATH;
openFileName.lpstrFilter = L"DDS\0*.dds\0\0";
openFileName.nFilterIndex = 1;
openFileName.lpstrInitialDir = NULL;
openFileName.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(GetOpenFileName(&openFileName))
{
//CreateTextures(openFileName.lpstrFile);
SAFE_RELEASE(gUncompressedSRV);
LoadTexture(openFileName.lpstrFile);
}
// Restore the working directory. GetOpenFileName changes the current working directory which causes problems with relative paths to assets.
SetCurrentDirectory(workingDirectory);
RecompressTexture();
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
break;
}
case IDC_RECOMPRESS:
{
// Recompress the texture.
RecompressTexture();
gSampleUI.SendEvent(IDC_TEXT, true, gSampleUI.GetStatic(IDC_TEXT));
break;
}
case IDC_SAVE_TEXTURE:
{
// Store the current working directory.
TCHAR workingDirectory[MAX_PATH];
GetCurrentDirectory(MAX_PATH, workingDirectory);
// Open a file dialog.
OPENFILENAME openFileName;
WCHAR file[MAX_PATH];
file[0] = 0;
ZeroMemory(&openFileName, sizeof(OPENFILENAME));
openFileName.lStructSize = sizeof(OPENFILENAME);
openFileName.lpstrFile = file;
openFileName.nMaxFile = MAX_PATH;
openFileName.lpstrFilter = L"DDS\0*.dds\0\0";
openFileName.lpstrDefExt = L"dds";
openFileName.nFilterIndex = 1;
openFileName.lpstrInitialDir = NULL;
openFileName.Flags = OFN_PATHMUSTEXIST;
if(GetSaveFileName(&openFileName))
{
SaveTexture(gCompressedSRV,openFileName.lpstrFile);
}
// Restore the working directory. GetOpenFileName changes the current working directory which causes problems with relative paths to assets.
SetCurrentDirectory(workingDirectory);
break;
}
case IDC_IMAGEVIEW:
{
gImageView = (EImageView)(INT_PTR)gSampleUI.GetComboBox(IDC_IMAGEVIEW)->GetSelectedData();
break;
}
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext,
double fTime, float fElapsedTime, void* pUserContext )
{
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
//
// Clear the back buffer
//
auto pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, Colors::MidnightBlue );
//
// Clear the depth stencil
//
auto pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
XMMATRIX mView = g_Camera.GetViewMatrix();
XMMATRIX mProj = g_Camera.GetProjMatrix();
XMMATRIX mWorldViewProjection = g_World * mView * mProj;
//
// Update variables that change once per frame
//
g_pProjectionVariable->SetMatrix( ( float* )&mProj );
g_pViewVariable->SetMatrix( ( float* )&mView );
g_pWorldVariable->SetMatrix( ( float* )&g_World );
g_pTimeVariable->SetFloat( ( float )fTime );
//
// Set the Vertex Layout
//
pd3dImmediateContext->IASetInputLayout( g_pVertexLayout );
//
// Render the mesh
//
UINT Strides[1];
UINT Offsets[1];
ID3D11Buffer* pVB[1];
pVB[0] = g_Mesh.GetVB11( 0, 0 );
Strides[0] = ( UINT )g_Mesh.GetVertexStride( 0, 0 );
Offsets[0] = 0;
pd3dImmediateContext->IASetVertexBuffers( 0, 1, pVB, Strides, Offsets );
pd3dImmediateContext->IASetIndexBuffer( g_Mesh.GetIB11( 0 ), g_Mesh.GetIBFormat11( 0 ), 0 );
D3DX11_TECHNIQUE_DESC techDesc;
HRESULT hr;
V( g_pTechnique->GetDesc( &techDesc ) );
for( UINT p = 0; p < techDesc.Passes; ++p )
{
for( UINT subset = 0; subset < g_Mesh.GetNumSubsets( 0 ); ++subset )
{
auto pSubset = g_Mesh.GetSubset( 0, subset );
auto PrimType = g_Mesh.GetPrimitiveType11( ( SDKMESH_PRIMITIVE_TYPE )pSubset->PrimitiveType );
pd3dImmediateContext->IASetPrimitiveTopology( PrimType );
auto pDiffuseRV = g_Mesh.GetMaterial( pSubset->MaterialID )->pDiffuseRV11;
g_ptxDiffuseVariable->SetResource( pDiffuseRV );
g_pTechnique->GetPassByIndex( p )->Apply( 0, pd3dImmediateContext );
pd3dImmediateContext->DrawIndexed( ( UINT )pSubset->IndexCount, 0, ( UINT )pSubset->VertexStart );
}
}
//
// Render the UI
//
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext )
{
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
auto pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, Colors::MidnightBlue );
// Clear the depth stencil
auto pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
// Get the projection & view matrix from the camera class
XMMATRIX mWorld = g_Camera.GetWorldMatrix();
XMMATRIX mView = g_Camera.GetViewMatrix();
XMMATRIX mProj = g_Camera.GetProjMatrix();
XMMATRIX mWorldViewProjection = mWorld * mView * mProj;
// Set the constant buffers
HRESULT hr;
D3D11_MAPPED_SUBRESOURCE MappedResource;
V( pd3dImmediateContext->Map( g_pcbVSPerFrame11, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) );
auto pVSPerFrame = reinterpret_cast<CB_VS_PER_FRAME*>( MappedResource.pData );
pVSPerFrame->m_vLightDir = XMFLOAT3( 0,0.707f,-0.707f );
pVSPerFrame->m_fTime = (float)fTime;
pVSPerFrame->m_LightDiffuse = XMFLOAT4( 1.f, 1.f, 1.f, 1.f );
pd3dImmediateContext->Unmap( g_pcbVSPerFrame11, 0 );
pd3dImmediateContext->VSSetConstantBuffers( 1, 1, &g_pcbVSPerFrame11 );
V( pd3dImmediateContext->Map( g_pcbVSPerObject11, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) );
auto pVSPerObject = reinterpret_cast<CB_VS_PER_OBJECT*>( MappedResource.pData );
XMStoreFloat4x4( &pVSPerObject->m_mWorldViewProjection, XMMatrixTranspose( mWorldViewProjection ) );
XMStoreFloat4x4( &pVSPerObject->m_mWorld, XMMatrixTranspose( mWorld ) );
pVSPerObject->m_MaterialAmbientColor = XMFLOAT4( 0.3f, 0.3f, 0.3f, 1.0f );
pVSPerObject->m_MaterialDiffuseColor = XMFLOAT4( 0.7f, 0.7f, 0.7f, 1.0f );
pd3dImmediateContext->Unmap( g_pcbVSPerObject11, 0 );
pd3dImmediateContext->VSSetConstantBuffers( 0, 1, &g_pcbVSPerObject11 );
// Set render resources
pd3dImmediateContext->IASetInputLayout( g_pLayout11 );
pd3dImmediateContext->VSSetShader( g_pVertexShader11, nullptr, 0 );
pd3dImmediateContext->PSSetShader( g_pPixelShader11, nullptr, 0 );
pd3dImmediateContext->PSSetSamplers( 0, 1, &g_pSamLinear );
// Render objects here...
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
DXUT_EndPerfEvent();
static ULONGLONG timefirst = GetTickCount64();
if ( GetTickCount64() - timefirst > 5000 )
{
OutputDebugString( DXUTGetFrameStats( DXUTIsVsyncEnabled() ) );
OutputDebugString( L"\n" );
timefirst = GetTickCount64();
}
}
//--------------------------------------------------------------------------------------
// Create any D3D11 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11CreateDevice( ID3D11Device* pd3dDevice, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
auto pd3dImmediateContext = DXUTGetD3D11DeviceContext();
V_RETURN( g_DialogResourceManager.OnD3D11CreateDevice( pd3dDevice, pd3dImmediateContext ) );
V_RETURN( g_SettingsDlg.OnD3D11CreateDevice( pd3dDevice ) );
g_pTxtHelper = new CDXUTTextHelper( pd3dDevice, pd3dImmediateContext, &g_DialogResourceManager, 15 );
// Read the HLSL file
// You should use the lowest possible shader profile for your shader to enable various feature levels. These
// shaders are simple enough to work well within the lowest possible profile, and will run on all feature levels
DWORD dwShaderFlags = D3DCOMPILE_ENABLE_STRICTNESS;
#ifdef _DEBUG
// Disable optimizations to further improve shader debugging
dwShaderFlags |= D3DCOMPILE_SKIP_OPTIMIZATION;
#endif
ID3DBlob* pVertexShaderBuffer = nullptr;
V_RETURN( DXUTCompileFromFile( L"SimpleSample.hlsl", nullptr, "RenderSceneVS", "vs_4_0_level_9_1", dwShaderFlags, 0,
&pVertexShaderBuffer ) );
ID3DBlob* pPixelShaderBuffer = nullptr;
V_RETURN( DXUTCompileFromFile( L"SimpleSample.hlsl", nullptr, "RenderScenePS", "ps_4_0_level_9_1", dwShaderFlags, 0,
&pPixelShaderBuffer ) );
// Create the shaders
V_RETURN( pd3dDevice->CreateVertexShader( pVertexShaderBuffer->GetBufferPointer(),
pVertexShaderBuffer->GetBufferSize(), nullptr, &g_pVertexShader11 ) );
DXUT_SetDebugName( g_pVertexShader11, "RenderSceneVS" );
V_RETURN( pd3dDevice->CreatePixelShader( pPixelShaderBuffer->GetBufferPointer(),
pPixelShaderBuffer->GetBufferSize(), nullptr, &g_pPixelShader11 ) );
DXUT_SetDebugName( g_pPixelShader11, "RenderScenePS" );
// Create a layout for the object data
const D3D11_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
V_RETURN( pd3dDevice->CreateInputLayout( layout, ARRAYSIZE( layout ), pVertexShaderBuffer->GetBufferPointer(),
pVertexShaderBuffer->GetBufferSize(), &g_pLayout11 ) );
DXUT_SetDebugName( g_pLayout11, "Primary" );
// No longer need the shader blobs
SAFE_RELEASE( pVertexShaderBuffer );
SAFE_RELEASE( pPixelShaderBuffer );
// Create state objects
D3D11_SAMPLER_DESC samDesc = {};
samDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
samDesc.AddressU = samDesc.AddressV = samDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
samDesc.MaxAnisotropy = 1;
samDesc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
samDesc.MaxLOD = D3D11_FLOAT32_MAX;
V_RETURN( pd3dDevice->CreateSamplerState( &samDesc, &g_pSamLinear ) );
DXUT_SetDebugName( g_pSamLinear, "Linear" );
// Create constant buffers
D3D11_BUFFER_DESC cbDesc = {};
cbDesc.Usage = D3D11_USAGE_DYNAMIC;
cbDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
cbDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
cbDesc.ByteWidth = sizeof( CB_VS_PER_OBJECT );
V_RETURN( pd3dDevice->CreateBuffer( &cbDesc, nullptr, &g_pcbVSPerObject11 ) );
DXUT_SetDebugName( g_pcbVSPerObject11, "CB_VS_PER_OBJECT" );
cbDesc.ByteWidth = sizeof( CB_VS_PER_FRAME );
V_RETURN( pd3dDevice->CreateBuffer( &cbDesc, nullptr, &g_pcbVSPerFrame11 ) );
DXUT_SetDebugName( g_pcbVSPerFrame11, "CB_VS_PER_FRAME" );
// Create other render resources here
// Setup the camera's view parameters
static const XMVECTORF32 s_vecEye = { 0.0f, 0.0f, -5.0f, 0.f };
g_Camera.SetViewParams( s_vecEye, g_XMZero );
g_HUD.GetButton( IDC_TOGGLEWARP )->SetEnabled( true );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Initialize the app
//--------------------------------------------------------------------------------------
void InitApp()
{
g_SettingsDlg.Init( &g_DialogResourceManager );
}
//--------------------------------------------------------------------------------------
// Create any D3D11 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D11CreateDevice( ID3D11Device* pd3dDevice, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
static bool bFirstOnCreateDevice = true;
// Warn the user that in order to support CS4x, a non-hardware device has been created, continue or quit?
if ( DXUTGetDeviceSettings().d3d11.DriverType != D3D_DRIVER_TYPE_HARDWARE && bFirstOnCreateDevice )
{
if ( MessageBox( 0, L"CS4x capability is missing. "\
L"In order to continue, a non-hardware device has been created, "\
L"it will be very slow, continue?", L"Warning", MB_ICONEXCLAMATION | MB_YESNO ) != IDYES )
return E_FAIL;
}
bFirstOnCreateDevice = false;
ID3D11DeviceContext* pd3dImmediateContext = DXUTGetD3D11DeviceContext();
V_RETURN( g_DialogResourceManager.OnD3D11CreateDevice( pd3dDevice, pd3dImmediateContext ) );
V_RETURN( g_D3DSettingsDlg.OnD3D11CreateDevice( pd3dDevice ) );
V_RETURN( g_Tessellator.OnD3D11CreateDevice( pd3dDevice ) );
g_pTxtHelper = new CDXUTTextHelper( pd3dDevice, pd3dImmediateContext, &g_DialogResourceManager, 15 );
// find the file
WCHAR str[MAX_PATH];
V_RETURN( DXUTFindDXSDKMediaFileCch( str, MAX_PATH, L"BaseMesh.obj" ) );
std::wifstream ifs( str );
WCHAR line[256] = {0};
CGrowableArray<D3DXVECTOR4> initdata;
// Parse the .obj file. Both triangle faces and quad faces are supported.
// Only v and f tags are processed, other tags like vn, vt etc are ignored.
{
CGrowableArray<D3DXVECTOR4> v;
while ( ifs >> line )
{
if ( 0 == wcscmp( line, L"#" ) )
ifs.getline( line, 255 );
else
if ( 0 == wcscmp( line, L"v" ) )
{
D3DXVECTOR4 pos;
ifs >> pos.x >> pos.y >> pos.z;
pos.w = 1;
v.Add( pos );
}
}
ifs.clear( 0 );
ifs.seekg( 0 );
while ( ifs >> line )
{
if ( 0 == wcscmp( line, L"#" ) )
ifs.getline( line, 255 );
else
if ( 0 == wcscmp( line, L"f" ) )
{
ifs.getline( line, 255 );
std::wstringstream ss(line);
int idx[4], i = 0;
while ( ss >> line )
{
std::wstringstream ss(line);
ss >> idx[i++];
}
initdata.Add( v[idx[0]-1] ); initdata.Add( v[idx[1]-1] ); initdata.Add( v[idx[2]-1] );
if ( i >= 4 ) // quad face?
{
initdata.Add( v[idx[2]-1] ); initdata.Add( v[idx[3]-1] ); initdata.Add( v[idx[0]-1] );
}
}
}
//--------------------------------------------------------------------------------------
// Release D3D9 resources created in the OnD3D9CreateDevice callback
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9DestroyDevice( void* pUserContext )
{
SAFE_DELETE( g_pMain );
g_DialogResourceManager.OnD3D9DestroyDevice();
g_SettingsDlg.OnD3D9DestroyDevice();
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10CreateDevice( ID3D10Device* pd3dDevice, const DXGI_SURFACE_DESC* pBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
V_RETURN( g_DialogResourceManager.OnD3D10CreateDevice( pd3dDevice ) );
V_RETURN( g_SettingsDlg.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 );
// Read the D3DX effect file
WCHAR str[MAX_PATH];
V_RETURN( DXUTFindDXSDKMediaFileCch( str, MAX_PATH, L"MeshFromOBJ10.fx" ) );
DWORD dwShaderFlags = D3D10_SHADER_ENABLE_STRICTNESS;
#if defined( DEBUG ) || defined( _DEBUG )
// Set the D3D10_SHADER_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags |= D3D10_SHADER_DEBUG;
#endif
V_RETURN( D3DX10CreateEffectFromFile( str, NULL, NULL, "fx_4_0", dwShaderFlags, 0, pd3dDevice, NULL,
NULL, &g_pEffect10, NULL, NULL ) );
// Obtain the technique
g_pTechnique = g_pEffect10->GetTechniqueByName( "NoSpecular" );
g_ptxDiffuseVariable = g_pEffect10->GetVariableByName( "g_MeshTexture" )->AsShaderResource();
g_pAmbient = g_pEffect10->GetVariableByName( "g_vMaterialAmbient" )->AsVector();
g_pDiffuse = g_pEffect10->GetVariableByName( "g_vMaterialDiffuse" )->AsVector();
g_pSpecular = g_pEffect10->GetVariableByName( "g_vMaterialSpecular" )->AsVector();
g_pOpacity = g_pEffect10->GetVariableByName( "g_fMaterialAlpha" )->AsScalar();
g_pSpecularPower = g_pEffect10->GetVariableByName( "g_nMaterialShininess" )->AsScalar();
g_pLightColor = g_pEffect10->GetVariableByName( "g_vLightColor" )->AsVector();
g_pLightPosition = g_pEffect10->GetVariableByName( "g_vLightPosition" )->AsVector();
g_pCameraPosition = g_pEffect10->GetVariableByName( "g_vCameraPosition" )->AsVector();
g_pTime = g_pEffect10->GetVariableByName( "g_fTime" )->AsScalar();
g_pWorld = g_pEffect10->GetVariableByName( "g_mWorld" )->AsMatrix();
g_pWorldViewProjection = g_pEffect10->GetVariableByName( "g_mWorldViewProjection" )->AsMatrix();
// Define the input layout
const D3D10_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D10_INPUT_PER_VERTEX_DATA, 0 },
} ;
UINT numElements = sizeof( layout ) / sizeof( layout[0] );
// Create the input layout
D3D10_PASS_DESC PassDesc;
g_pTechnique->GetPassByIndex( 0 )->GetDesc( &PassDesc );
V_RETURN( pd3dDevice->CreateInputLayout( layout, numElements, PassDesc.pIAInputSignature,
PassDesc.IAInputSignatureSize, &g_pVertexLayout ) );
pd3dDevice->IASetInputLayout( g_pVertexLayout );
// Load the mesh
V_RETURN( g_MeshLoader.Create( pd3dDevice, MESHFILEPATH ) );
// Add the identified subsets to the UI
CDXUTComboBox* pComboBox = g_SampleUI.GetComboBox( IDC_SUBSET );
pComboBox->RemoveAllItems();
pComboBox->AddItem( L"All", ( void* )( INT_PTR )-1 );
for ( UINT subset = 0; subset < g_MeshLoader.GetNumSubsets(); ++subset )
{
Material* pMaterial = g_MeshLoader.GetSubsetMaterial( subset );
pComboBox->AddItem( pMaterial->strName, ( void* )( INT_PTR )subset );
}
// Store the correct technique for each material
for ( UINT i = 0; i < g_MeshLoader.GetNumMaterials(); ++i )
{
Material* pMaterial = g_MeshLoader.GetMaterial( i );
const char* strTechnique = "";
if( pMaterial->pTextureRV10 && pMaterial->bSpecular )
strTechnique = "TexturedSpecular";
else if( pMaterial->pTextureRV10 && !pMaterial->bSpecular )
strTechnique = "TexturedNoSpecular";
else if( !pMaterial->pTextureRV10 && pMaterial->bSpecular )
strTechnique = "Specular";
else if( !pMaterial->pTextureRV10 && !pMaterial->bSpecular )
strTechnique = "NoSpecular";
pMaterial->pTechnique = g_pEffect10->GetTechniqueByName( strTechnique );
}
LoadRasterizerStates(pd3dDevice);
// Load the mesh into dump
g_DumpMesh = new DumpMesh(pd3dDevice, g_MeshLoader.GetMesh());
g_DumpMesh->DumpVertices();
g_DumpMesh->DumpIndices();
// Construct the mesh
g_AABBConstructor = new txAABBConstructor(pd3dDevice,g_DumpMesh->GetVertexCache(),g_DumpMesh->GetIndexCache());
g_FunctionDraw = new txFunctionMeshDisplay(pd3dDevice);
// Create a cube
//CreateCube(pd3dDevice);
//g_pBox = new Box();
//g_pBox->init(pd3dDevice, 1.0f);
//g_pBox->customizeInit(pd3dDevice, D3DXVECTOR3(0.0f,0.0f,0.0f),D3DXVECTOR3(1.0f,1.0f,1.0f));
g_Parabola = new txFunctionUVBase(-2.0,2.0,-2.0,2.0,2,2);
g_Parabola->Discrete(txUVFunctionZoo::Parabola);
g_ParabolaDis = new txFunctionDrawor(g_Parabola->GetVList(), g_Parabola->M(), g_Parabola->N(),pd3dDevice);
//g_UVImport = new txUVSurfaceImport();
//g_UVImport->ConstructSurfaceFromFile("D:\\data\\screwsurface.xyz");
//g_UVFileDisp = new txFunctionDrawor(g_UVImport->GetVList(), g_UVImport->M(), g_UVImport->N(),pd3dDevice);
std::vector<txVec3> temv;
D3DXVECTOR32txVec3(g_Parabola->GetVList(),temv);
txSurface surface(temv, g_Parabola->M(), g_Parabola->N());
txICollisionshapeMesh meshmodel(surface);
meshmodel.Build();
txPlane plane0(0,0,1,10);
std::vector<txPlane> planes;
planes.push_back(plane0);
txPlaneCollisionShape planecoll(planes);
planecoll.Collide(meshmodel);
const size_t AABBLevelCount = g_AABBConstructor->GetAABBLevelCount();
// Add the AABB Levels
CDXUTComboBox* pLevelComboBox = g_SampleUI.GetComboBox( IDC_AABBSUBLEVEL );
pLevelComboBox->RemoveAllItems();
wchar_t sz[32];
for (size_t i=0; i<AABBLevelCount-1; i++){
//itoa(i,temp,10);
swprintf(sz,31,L"%d",i);
pLevelComboBox->AddItem( sz, ( void* )( UINT64 )i );
}
// Setup the camera's view parameters
D3DXVECTOR3 vecEye( 2.0f, 1.0f, 0.0f );
D3DXVECTOR3 vecAt ( 0.0f, 0.0f, -0.0f );
g_Camera.SetViewParams( &vecEye, &vecAt );
D3D10_BLEND_DESC blendDesc = {0};
blendDesc.AlphaToCoverageEnable = false;
blendDesc.BlendEnable[0] = true;
blendDesc.SrcBlend = D3D10_BLEND_SRC_ALPHA;
blendDesc.DestBlend = D3D10_BLEND_INV_SRC_ALPHA;
blendDesc.BlendOp = D3D10_BLEND_OP_ADD;
blendDesc.SrcBlendAlpha = D3D10_BLEND_ONE;
blendDesc.DestBlendAlpha = D3D10_BLEND_ZERO;
blendDesc.BlendOpAlpha = D3D10_BLEND_OP_ADD;
blendDesc.RenderTargetWriteMask[0] = D3D10_COLOR_WRITE_ENABLE_ALL;
HR(pd3dDevice->CreateBlendState(&blendDesc, &g_TransparentBS));
return S_OK;
}
//--------------------------------------------------------------------------------------
// Handles the GUI events
//--------------------------------------------------------------------------------------
void CALLBACK OnGUIEvent(UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext)
{
switch( nControlID )
{
case IDC_CHANGEDEVICE:
g_D3DSettingsDlg.SetActive( !g_D3DSettingsDlg.IsActive() );
break;
case IDC_LIGHT_SIZE:
break;
case IDC_SHADOW_ALGORITHM:
OldShadowAlgorithm = ShadowAlgorithm;
ShadowAlgorithm = ((CDXUTComboBox*)pControl)->GetSelectedIndex();
break;
case IDC_LIGHT_ZN:
//g_Widget.SetLightZn( (float)g_SampleUI.GetSlider(IDC_LIGHT_ZN)->GetValue()/2 );
break;
case IDC_LIGHT_ZF:
//g_Widget.SetLightZf( (float)g_SampleUI.GetSlider(IDC_LIGHT_ZF)->GetValue()+30 );
break;
case IDC_LIGHT_FOV:
//g_Widget.SetLightFov((float)g_SampleUI.GetSlider(IDC_LIGHT_FOV)->GetValue()/10);
break;
case IDC_fDefaultDepthBias:
g_fDefaultDepthBias = (float)g_SampleUI.GetSlider(IDC_fDefaultDepthBias)->GetValue()/100;
break;
case IDC_fDepthBiasHammer:
g_fDepthBiasHammer = (float)g_SampleUI.GetSlider(IDC_fDepthBiasHammer)->GetValue()/4000.0;
break;
case IDC_fDepthBiasLeftForearm:
g_fDepthBiasLeftForearm = (float)g_SampleUI.GetSlider(IDC_fDepthBiasLeftForearm)->GetValue()/4000.0;
break;
case IDC_fDepthBiasRightForearm:
g_fDepthBiasRightForearm = (float)g_SampleUI.GetSlider(IDC_fDepthBiasRightForearm)->GetValue()/4000.0;
break;
case IDC_fDepthBiasLeftShoulder:
g_fDepthBiasLeftShoulder = (float)g_SampleUI.GetSlider(IDC_fDepthBiasLeftShoulder)->GetValue()/4000.0;
break;
case IDC_fDepthBiasRightShoulder:
g_fDepthBiasRightShoulder = (float)g_SampleUI.GetSlider(IDC_fDepthBiasRightShoulder)->GetValue()/4000.0;
break;
case IDC_fDepthBiasBlackPlate:
g_fDepthBiasBlackPlate = (float)g_SampleUI.GetSlider(IDC_fDepthBiasBlackPlate)->GetValue()/4000.0;
break;
case IDC_fDepthBiasHelmet:
g_fDepthBiasHelmet = (float)g_SampleUI.GetSlider(IDC_fDepthBiasHelmet)->GetValue()/4000.0;
break;
case IDC_fDepthBiasEyes:
g_fDepthBiasEyes = (float)g_SampleUI.GetSlider(IDC_fDepthBiasEyes)->GetValue()/4000.0;
break;
case IDC_fDepthBiasBelt:
g_fDepthBiasBelt = (float)g_SampleUI.GetSlider(IDC_fDepthBiasBelt)->GetValue()/4000.0;
break;
case IDC_fDepthBiasLeftThigh:
g_fDepthBiasLeftThigh = (float)g_SampleUI.GetSlider(IDC_fDepthBiasLeftThigh)->GetValue()/4000.0;
break;
case IDC_fDepthBiasRightThigh:
g_fDepthBiasRightThigh = (float)g_SampleUI.GetSlider(IDC_fDepthBiasRightThigh)->GetValue()/4000.0;
break;
case IDC_fDepthBiasLeftShin:
g_fDepthBiasLeftShin = (float)g_SampleUI.GetSlider(IDC_fDepthBiasLeftShin)->GetValue()/4000.0;
break;
case IDC_fDepthBiasRightShin:
g_fDepthBiasRightShin = (float)g_SampleUI.GetSlider(IDC_fDepthBiasRightShin)->GetValue()/4000.0;
break;
case IDC_fDepthBiasObject0:
g_fDepthBiasObject0 = (float)g_SampleUI.GetSlider(IDC_fDepthBiasObject0)->GetValue()/4000.0;
break;
case IDC_NUM_LIGHT_SAMPLE:
g_nNumLightSample = 2*(int)g_SampleUI.GetSlider(IDC_NUM_LIGHT_SAMPLE)->GetValue();
break;
case IDC_BIAS_3RD_DEPTH:
g_f3rdDepthDelta = (float)g_SampleUI.GetSlider(IDC_BIAS_3RD_DEPTH)->GetValue()/100;
break;
case IDC_BIAS_1ST_DEPTH:
g_f1stDepthDelta = (float)g_SampleUI.GetSlider(IDC_BIAS_3RD_DEPTH)->GetValue()/500;
break;
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// If the settings dialog is being shown, then
// render it instead of rendering the app's scene
if( g_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
//
// Clear the back buffer
//
float ClearColor[4] = { .0f, 0.0f, 0.0f, 1.0f } ; // red, green, blue, alpha
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
//
// Clear the depth stencil
//
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
//
// Update the Cull Mode (non-FX method) setup the render state
//
pd3dDevice->RSSetState( g_pRasterStates[ 0 ] );
HRESULT hr;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
D3DXMATRIXA16 mWorldViewProjection;
// Get the projection & view matrix from the camera class
mWorld = *g_Camera.GetWorldMatrix();
mView = *g_Camera.GetViewMatrix();
mProj = *g_Camera.GetProjMatrix();
mWorldViewProjection = mWorld * mView * mProj;
// Update the effect's variables.
V( g_pWorldViewProjection->SetMatrix( (float*)&mWorldViewProjection ) );
V( g_pWorld->SetMatrix( (float*)&mWorld ) );
V( g_pTime->SetFloat( (float)fTime ) );
V( g_pCameraPosition->SetFloatVector( (float*)g_Camera.GetEyePt() ) );
// Blend
pd3dDevice->OMSetDepthStencilState(0, 0);
float blendFactor[] = {0.0f, 0.0f, 0.0f, 0.0f};
pd3dDevice->OMSetBlendState(0, blendFactor, 0xffffffff);
//
// Set the Vertex Layout
//
pd3dDevice->IASetInputLayout( g_pVertexLayout );
UINT iCurSubset = ( UINT )( INT_PTR )g_SampleUI.GetComboBox( IDC_SUBSET )->GetSelectedData();
//
// Render the mesh
//
// Stop render the loader mesh
bool drawLoaderMesh = true;
if (drawLoaderMesh) {
if ( iCurSubset == -1 )
{
for ( UINT iSubset = 0; iSubset < g_MeshLoader.GetNumSubsets(); ++iSubset )
{
RenderSubset( iSubset );
}
} else
{
RenderSubset( iCurSubset );
}
}
//
// Render the Cube
//
//UINT cubeAttributCount;
// This is not efficiency this procedure will always call to the GPU
// To get the number of suset.
//g_TrialCube->GetAttributeTable(NULL, &cubeAttributCount);
//for (UINT iSubset = 0; iSubset < cubeAttributCount; iSubset++)
//{
// g_TrialCube->DrawSubset(iSubset);
//}
//g_TrialCube->DrawSubset(0);
pd3dDevice->RSSetState( g_pRasterStates[ g_eSceneRasterizerMode ] );
pd3dDevice->OMSetBlendState(g_TransparentBS, blendFactor, 0xffffffff);
//g_pBox->draw();
bool drawAABBLevel=false;
if (drawAABBLevel){
g_AABBConstructor->DrawLevel(g_CurrentAABBLevel);
}
// g_FunctionDraw->DrawFunction();
g_ParabolaDis->Draw();
//g_UVFileDisp->Draw();
//g_AABBConstructor->DrawAllAABBDetial();
//
// Reset our Cull Mode (non-FX method)
//
pd3dDevice->RSSetState( g_pRasterStates[ 0 ] );
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
RenderText();
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender(ID3D10Device* pDev10, double fTime, float fElapsedTime, void* pUserContext)
{
HRESULT hr;
g_pCamManager->SyncToCameraUI(g_CameraUI);
//dont delete, used no only here
const DXGI_SURFACE_DESC *pBackBufferSurfaceDesc = DXUTGetDXGIBackBufferSurfaceDesc();
if( ShadowAlgorithm != OldShadowAlgorithm )
{
OldShadowAlgorithm = ShadowAlgorithm;
switch( ShadowAlgorithm )
{
case STANDARD_BP:
g_ABP.OnD3D10DestroyDevice();
break;
case BP_MSSM_KERNEL:
g_BPMSSMKernel.OnD3D10DestroyDevice();
break;
case STD_VSM:
g_StdVSM.OnD3D10DestroyDevice();
break;
case MIP_VSM:
g_MipVSM.OnD3D10DestroyDevice();
break;
case HIR_BP:
g_HBP.OnD3D10DestroyDevice();
break;
case BP_GI:
g_BPGI.OnD3D10DestroyDevice();
break;
case STD_PCSS:
g_PCSS.OnD3D10DestroyDevice();
break;
default:
break;
};
switch( ShadowAlgorithm )
{
case STANDARD_BP:
g_ABP.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_ABP.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case BP_MSSM_KERNEL:
g_BPMSSMKernel.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_BPMSSMKernel.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case STD_VSM:
g_StdVSM.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_StdVSM.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case MIP_VSM:
g_MipVSM.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_MipVSM.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case HIR_BP:
g_HBP.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_HBP.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case BP_GI:
g_BPGI.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_BPGI.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
case STD_PCSS:
g_PCSS.OnD3D10CreateDevice(pDev10,pBackBufferSurfaceDesc,pUserContext);
g_PCSS.OnD3D10SwapChainResized(pDev10,NULL,pBackBufferSurfaceDesc,pUserContext );
break;
default:
break;
};
}
//begin light and view pos management
{
static double old_fTime = 0.001;
fTime = old_fTime;
old_fTime += 0.02;
static double oldTime = 0;
static unsigned old_iSta = 0;
static double stop_time = 0;
static double total_stop_time = 0;
double tmp = fTime;
unsigned iSta = g_SampleUI.GetCheckBox(IDC_STATIC)->GetChecked();
if( 0 == old_iSta && 1 == iSta )//turn to be static
{
stop_time = fTime - total_stop_time;
}
if( 1 == iSta )
{
total_stop_time += ( fTime - oldTime );
fTime = stop_time;
}
if( 0 == iSta )
{
fTime -= total_stop_time;
}
old_iSta = iSta;
oldTime = tmp;
}//end light and view pos management
S3UTCamera& g_CameraRef = *(g_pCamManager->ActiveEye());
// compute view matrix
D3DXMATRIX mTmp, mWorldView, mWorldViewProj, mWorldViewInv;
D3DXMatrixInverse(&mTmp, NULL, g_CameraRef.GetWorldMatrix());
D3DXMatrixMultiply(&mWorldView, &mTmp, g_CameraRef.GetViewMatrix());
// correct near/far clip planes according to camera location
D3DXVECTOR3 vBox[2];
float fAspectRatio = pBackBufferSurfaceDesc->Width / (FLOAT)pBackBufferSurfaceDesc->Height;
// clear depth and color
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pDev10->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0);
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
if( g_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
Parameters para;
para.fLightZn = g_fCtrledLightZn;
float biases[15];
biases[0] = g_fDepthBiasObject0;
biases[1] = g_fDefaultDepthBias;
biases[2] = g_fDepthBiasHammer;
biases[3] = g_fDepthBiasLeftForearm;
biases[4] = g_fDepthBiasRightForearm;
biases[5] = g_fDepthBiasLeftShoulder;
biases[6] = g_fDepthBiasRightShoulder;
biases[7] = g_fDepthBiasBlackPlate;
biases[8] = g_fDepthBiasHelmet;
biases[9] = g_fDepthBiasEyes;
biases[10] = g_fDepthBiasBelt;
biases[11] = g_fDepthBiasLeftThigh;
biases[12] = g_fDepthBiasRightThigh;
biases[13] = g_fDepthBiasLeftShin;
biases[14] = g_fDepthBiasRightShin;
g_MeshScene.set_biases(biases,15);
float light_size[NUM_LIGHT] = LIGHT_SIZE;
float light_ZNS[NUM_LIGHT] = LIGHT_ZNS;
float light_view_angle[NUM_LIGHT] = LIGHT_VIEW_ANGLES;
D3DXVECTOR4 light_color[NUM_LIGHT] = LIGHT_COLOR;
bool render_ogre = g_SampleUI.GetCheckBox( IDC_ANIMATE )->GetChecked();
bool render_scene = g_SampleUI.GetCheckBox( IDC_SCENE )->GetChecked();
bool render_fan = g_SampleUI.GetCheckBox( IDC_FAN )->GetChecked();
float ClearColor[4] = { 0, 0, 0, 1 };
pDev10->ClearRenderTargetView(g_pBlendBuffer->m_pRTView, ClearColor);
//use alpha val 1 to represent untouched pixels
pDev10->ClearRenderTargetView(g_pWidgetBuffer->m_pRTView, ClearColor);
//light management
ID3D10RenderTargetView *p_RTV;
ID3D10ShaderResourceView *p_SRV;
static float light_scale_factor = 0.2;
static float ls_incre = 0.04;
if( g_LightVary == true || g_fFilterSize < g_fFilterSizeCtrl )
{
g_fFilterSize -= ls_incre;
if( g_fFilterSize < 0.1 || g_fFilterSize > g_fFilterSizeCtrl )
ls_incre = -ls_incre;
}
else
{
g_fFilterSize = g_fFilterSizeCtrl;
}
g_fFilterSize = g_fFilterSizeCtrl;
//light pos is not modified here. this light pos stored in 3DWidget is only synced with light camera after rendering of the light
//if you try to modify light pos here, light would be freezed, of course, this is a bug introduced by bad design
D3DXVECTOR3 vTmp;
// render GBuffer
pDev10->OMSetDepthStencilState(g_pDSState,0);
g_GBuffer.OnD3D10FrameRender( true, true, g_SampleUI,
g_MeshScene, g_CameraRef,
pDev10, fTime, fElapsedTime, pUserContext );
g_Blender.OriginalSampleMask = 0;
pDev10->OMGetBlendState( &g_Blender.pOriginalBlendState, g_Blender.OriginalBlendFactor, &g_Blender.OriginalSampleMask );
float BlendBufferClearColor[4] = { 1, 1, 0, 1 };
bool isFirstPass = true;
for( int cam_idx = 0; cam_idx < g_pCamManager->CameraCount(); ++cam_idx )
{
// rendering a subdivided light
if( g_pCamManager->Camera(cam_idx)->GetCamType() == S3UTCamera::eLight&&
g_pCamManager->Camera(cam_idx)->IsActive() )
{
float scaled_half_light_size = (g_pCamManager->Camera(cam_idx)->GetLightSize()*LIGHT_SCALE_FACTOR);
float fStartPt = -scaled_half_light_size;
float fInterval = 2 * scaled_half_light_size / g_nNumLightSample;
float fSubLightSize = g_pCamManager->Camera(cam_idx)->GetLightSize();
if( g_nNumLightSample > 0 )
{
fSubLightSize = fSubLightSize / g_nNumLightSample;
}
if( g_nNumLightSample == 0 )
{
g_nNumLightSample = 1;
}
static float total_light_x_incre = 0;
static int light_mov_dir = 0;
float shadow_factor = 0.8/(g_nNumLightSample * g_nNumLightSample);
for( int ix = 0; ix < g_nNumLightSample; ++ix )
{
for( int iy = 0; iy < g_nNumLightSample; ++iy )
{
D3DXVECTOR3 vLight = *g_pCamManager->Camera(cam_idx)->GetEyePt();
S3UTCamera local_cam = *g_pCamManager->Camera(cam_idx);
D3DXVECTOR3 vTrans( fStartPt+(ix+0.5)*fInterval,fStartPt+(iy+0.5)*fInterval,0 );
if( g_nNumLightSample == 1 )
{
vTrans = D3DXVECTOR3(0,0,0);
}
D3DXMATRIX mInvLightView;
D3DXVECTOR4 tmp_light_pos;
D3DXMatrixInverse(&mInvLightView, NULL, local_cam.GetViewMatrix());
D3DXVec3Transform(&tmp_light_pos, &vTrans, &mInvLightView );
D3DXVECTOR3 tmp_light_pos_3(tmp_light_pos.x,tmp_light_pos.y,tmp_light_pos.z);
D3DXVECTOR3 vLookAt = *local_cam.GetLookAtPt();
local_cam.SetViewParams( &tmp_light_pos_3, &vLookAt );
g_MeshScene.set_parameters( render_ogre, render_scene, render_fan, false );
D3DXMATRIX mLightView;
// here we compute light viewprojection so that light oversees the whole scene
D3DXMATRIX mTranslate;
D3DXMatrixInverse(&mTranslate, NULL, local_cam.GetWorldMatrix());
D3DXMatrixMultiply(&mLightView, &mTranslate, local_cam.GetViewMatrix());
unsigned iTmp = g_SampleUI.GetCheckBox(IDC_BDUMP_SHADOWMAP)->GetChecked();
ssmap.Render(pDev10, &g_MeshScene, local_cam,fTime,fElapsedTime,iTmp);
pDev10->RSSetState(g_pRenderState);
p_RTV = g_pBlendBuffer->m_pRTView;
float NewBlendFactor[4] = {0,0,0,0};
//alpha blending initial;
if( isFirstPass )
{
isFirstPass = false;
pDev10->OMSetBlendState( g_Blender.m_pSceneBlendStateInitial, NewBlendFactor, 0xffffffff );
}
else
{
pDev10->OMSetBlendState( g_Blender.m_pSceneBlendStateOn, NewBlendFactor, 0xffffffff );
}
if( ShadowAlgorithm == BP_GI )
{
V(g_BPGI.m_pEffect->GetVariableByName("g_fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_BPGI.set_parameters( para,p_RTV,&light_color[0] );
g_BPGI.set_input_buffer( &g_GBuffer );
g_BPGI.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
else if( ShadowAlgorithm == STANDARD_BP )
{
V(g_ABP.m_pEffect->GetVariableByName("fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_ABP.set_parameters( para,p_RTV,&light_color[0] );
g_ABP.set_input_buffer( &g_GBuffer );
g_ABP.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
else if( ShadowAlgorithm == BP_MSSM_KERNEL )
{
V(g_BPMSSMKernel.m_pEffect->GetVariableByName("fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_BPMSSMKernel.set_parameters( para,p_RTV,&light_color[0] );
g_BPMSSMKernel.set_input_buffer( &g_GBuffer );
g_BPMSSMKernel.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
else if( ShadowAlgorithm == STD_VSM )
{
V(g_StdVSM.m_pEffect->GetVariableByName("fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_StdVSM.set_bias( g_fDefaultDepthBias,g_f3rdDepthDelta, g_f1stDepthDelta );
g_StdVSM.set_parameters( para,p_RTV,&light_color[0] );
g_StdVSM.set_input_buffer( &g_GBuffer );
g_StdVSM.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
else if( ShadowAlgorithm == MIP_VSM )
{
V(g_MipVSM.m_pEffect->GetVariableByName("fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_MipVSM.set_parameters( para,p_RTV,&light_color[0] );
g_MipVSM.set_input_buffer( &g_GBuffer );
g_MipVSM.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
else if( ShadowAlgorithm == STD_PCSS )
{
V(g_PCSS.m_pEffect->GetVariableByName("fLumiFactor")->AsScalar()->SetFloat( shadow_factor ));
g_PCSS.set_parameters( para,p_RTV,&light_color[0] );
g_PCSS.set_input_buffer( &g_GBuffer );
g_PCSS.OnD3D10FrameRender(render_ogre,render_scene,g_SampleUI,g_MeshScene,fSubLightSize,ssmap,g_CameraRef,local_cam,pDev10,fTime,fElapsedTime,pUserContext);
}
//alpha blending restore
pDev10->OMSetBlendState( g_Blender.pOriginalBlendState, g_Blender.OriginalBlendFactor, g_Blender.OriginalSampleMask );
if( g_SampleUI.GetCheckBox( IDC_SHOW_3DWIDGET )->GetChecked() )
{
if( g_pCamManager->Camera(cam_idx)->GetCamType() == S3UTCamera::eLight&&
g_pCamManager->Camera(cam_idx)->IsActive() )
{
pDev10->OMSetRenderTargets(1, &(g_pWidgetBuffer->m_pRTView), g_GBuffer.m_pDepthBuffer->m_pDSView);
g_Widget.m_pSsmap = &ssmap;
g_Widget.OnD3D10FrameRender(pDev10,g_CameraRef,local_cam);
}
}
}
}
}
}
//-----------------------------------------------------------------------------------
D3DXMATRIX mMatrixScale;
D3DXMATRIX mMatrixScaleWVP;
D3DXMatrixScaling( &mMatrixScale,(FLOAT)5,(FLOAT)5,(FLOAT)5 );
D3DXMatrixMultiply( &mMatrixScaleWVP, &mMatrixScale, &mWorldViewProj );
ID3D10RenderTargetView* pOrigRTV = DXUTGetD3D10RenderTargetView();
pDev10->OMSetRenderTargets(1,&pOrigRTV,NULL);
float FinalClearColor[4] = { 1, 0, 0, 1 };
pDev10->ClearRenderTargetView(pOrigRTV, FinalClearColor);
g_MeshScene.set_parameters( render_ogre,render_scene, render_fan );
g_Final.set_parameters( para, pOrigRTV, NULL, g_pBlendBuffer->m_pSRView, g_pWidgetBuffer->m_pSRView );
S3UTCamera& g_LCameraRef = g_LCamera[0];
g_Final.set_input_buffer( &g_GBuffer );
g_pSkyBox->OnFrameRender( mMatrixScaleWVP );
g_Final.OnD3D10FrameRender(g_SampleUI,g_MeshScene,g_fFilterSize,ssmap,g_CameraRef,g_LCameraRef,pDev10,fTime,fElapsedTime,pUserContext);
g_LCameraRef.SetProjParams(g_fCtrledLightFov, 1.0, g_fCtrledLightZn, g_fCtrledLightZf);
//if( g_SampleUI.GetCheckBox( IDC_SHOW_3DWIDGET )->GetChecked() )
//{
// for( int cam_idx = 0; cam_idx < g_pCamManager->CameraCount(); ++cam_idx )
// {
// // rendering a subdivided light
// if( g_pCamManager->Camera(cam_idx)->GetCamType() == S3UTCamera::eLight&&
// g_pCamManager->Camera(cam_idx)->IsActive() )
// {
// g_Widget.m_pSsmap = &ssmap;
// g_Widget.OnD3D10FrameRender(pDev10,g_CameraRef,*(g_pCamManager->Camera(cam_idx)));
// }
// }
//}
// render UI
if (g_bShowUI)
{
RenderText();
g_SampleUI.OnRender(fElapsedTime);
//g_HUD.OnRender(fElapsedTime);
}
if( g_bShowLightUI )
{
g_CameraUI.OnRender(fElapsedTime);
}
if( g_SampleUI.GetCheckBox( IDC_FRAME_DUMP )->GetChecked() )
{
static int g_Frame = 0;
IDXGISwapChain* pSwapChain = DXUTGetDXGISwapChain();
ID3D10Texture2D* pRT;
pSwapChain->GetBuffer(0, __uuidof(pRT), reinterpret_cast<void**>(&pRT));
WCHAR filename[32];
StringCchPrintf(filename, 100, L"DumpedImages\\screenshot%.3d.jpg", g_Frame);
D3DX10SaveTextureToFile(pRT, D3DX10_IFF_JPG, filename);
SAFE_RELEASE(pRT);
++g_Frame;
}
}
//--------------------------------------------------------------------------------------
// Initialize the app
//--------------------------------------------------------------------------------------
void InitApp()
{
// Initialize dialogs
g_SettingsDlg.Init( &g_DialogResourceManager );
g_HUD.Init( &g_DialogResourceManager );
g_SampleUI.Init( &g_DialogResourceManager );
g_HUD.SetCallback( OnGUIEvent ); int iY = 10;
g_HUD.AddButton( IDC_TOGGLEFULLSCREEN, L"Toggle full screen", 35, iY, 125, 22 );
g_HUD.AddButton( IDC_TOGGLEREF, L"Toggle REF (F3)", 35, iY += 24, 125, 22 );
g_HUD.AddButton( IDC_CHANGEDEVICE, L"Change device (F2)", 35, iY += 24, 125, 22, VK_F2 );
g_SampleUI.SetCallback( OnGUIEvent );
g_SampleUI.SetFont( 1, L"Comic Sans MS", 24, FW_NORMAL );
g_SampleUI.SetFont( 2, L"Courier New", 16, FW_NORMAL );
// Static
g_SampleUI.AddStatic( IDC_STATIC, L"This is a static control.", 0, 0, 200, 30 );
g_SampleUI.AddStatic( IDC_OUTPUT,
L"This static control provides feedback for your action. It will change as you interact with the UI controls.", 20, 50, 620, 300 );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetTextColor( D3DCOLOR_ARGB( 255, 255, 0, 0 ) ); // Change color to red
g_SampleUI.GetStatic( IDC_STATIC )->SetTextColor( D3DCOLOR_ARGB( 255, 0, 255, 0 ) ); // Change color to green
g_SampleUI.GetControl( IDC_OUTPUT )->GetElement( 0 )->dwTextFormat = DT_LEFT | DT_TOP | DT_WORDBREAK;
g_SampleUI.GetControl( IDC_OUTPUT )->GetElement( 0 )->iFont = 2;
g_SampleUI.GetControl( IDC_STATIC )->GetElement( 0 )->dwTextFormat = DT_CENTER | DT_VCENTER | DT_WORDBREAK;
// Buttons
g_SampleUI.AddButton( IDC_ENABLEIME, L"Enable (I)ME", 30, 390, 80, 35, L'I' );
g_SampleUI.AddButton( IDC_DISABLEIME, L"Disable I(M)E", 30, 430, 80, 35, L'M' );
// Edit box
g_SampleUI.AddEditBox( IDC_EDITBOX1, L"Edit control with default styles. Type text here and press Enter", 20, 440,
600, 32 );
// IME-enabled edit box
CDXUTIMEEditBox* pIMEEdit;
CDXUTIMEEditBox::InitDefaultElements( &g_SampleUI );
if( SUCCEEDED( CDXUTIMEEditBox::CreateIMEEditBox( &g_SampleUI, IDC_EDITBOX2,
L"IME-capable edit control with custom styles. Type and press Enter", 20, 390, 600, 45, false, &pIMEEdit ) ) )
{
g_SampleUI.AddControl( pIMEEdit );
pIMEEdit->GetElement( 0 )->iFont = 1;
pIMEEdit->GetElement( 1 )->iFont = 1;
pIMEEdit->GetElement( 9 )->iFont = 1;
pIMEEdit->GetElement( 0 )->TextureColor.Init( D3DCOLOR_ARGB( 128, 255, 255, 255 ) ); // Transparent center
pIMEEdit->SetBorderWidth( 7 );
pIMEEdit->SetTextColor( D3DCOLOR_ARGB( 255, 64, 64, 64 ) );
pIMEEdit->SetCaretColor( D3DCOLOR_ARGB( 255, 64, 64, 64 ) );
pIMEEdit->SetSelectedTextColor( D3DCOLOR_ARGB( 255, 255, 255, 255 ) );
pIMEEdit->SetSelectedBackColor( D3DCOLOR_ARGB( 255, 40, 72, 72 ) );
}
// Slider
g_SampleUI.AddSlider( IDC_SLIDER, 200, 450, 200, 24, 0, 100, 50, false );
// Checkbox
g_SampleUI.AddCheckBox( IDC_CHECKBOX, L"This is a checkbox with hotkey. Press 'C' to toggle the check state.",
170, 450, 350, 24, false, L'C', false );
g_SampleUI.AddCheckBox( IDC_CLEAREDIT,
L"This checkbox controls whether edit control text is cleared when Enter is pressed. (T)",
170, 460, 450, 24, false, L'T', false );
// Combobox
CDXUTComboBox* pCombo;
g_SampleUI.AddComboBox( IDC_COMBOBOX, 0, 0, 200, 24, L'O', false, &pCombo );
if( pCombo )
{
pCombo->SetDropHeight( 100 );
pCombo->AddItem( L"Combobox item (O)", ( LPVOID )0x11111111 );
pCombo->AddItem( L"Placeholder (O)", ( LPVOID )0x12121212 );
pCombo->AddItem( L"One more (O)", ( LPVOID )0x13131313 );
pCombo->AddItem( L"I can't get enough (O)", ( LPVOID )0x14141414 );
pCombo->AddItem( L"Ok, last one, I promise (O)", ( LPVOID )0x15151515 );
}
// Radio buttons
g_SampleUI.AddRadioButton( IDC_RADIO1A, 1, L"Radio group 1 Amy (1)", 0, 50, 220, 24, false, L'1' );
g_SampleUI.AddRadioButton( IDC_RADIO1B, 1, L"Radio group 1 Brian (2)", 0, 50, 220, 24, false, L'2' );
g_SampleUI.AddRadioButton( IDC_RADIO1C, 1, L"Radio group 1 Clark (3)", 0, 50, 220, 24, false, L'3' );
g_SampleUI.AddRadioButton( IDC_RADIO2A, 2, L"Single (4)", 0, 50, 90, 24, false, L'4' );
g_SampleUI.AddRadioButton( IDC_RADIO2B, 2, L"Double (5)", 0, 50, 90, 24, false, L'5' );
g_SampleUI.AddRadioButton( IDC_RADIO2C, 2, L"Triple (6)", 0, 50, 90, 24, false, L'6' );
// List box
g_SampleUI.AddListBox( IDC_LISTBOX, 30, 400, 200, 150, 0 );
for( int i = 0; i < 15; ++i )
{
WCHAR wszText[50];
swprintf_s( wszText, 50, L"Single-selection listbox item %d", i );
g_SampleUI.GetListBox( IDC_LISTBOX )->AddItem( wszText, ( LPVOID )( size_t )i );
}
g_SampleUI.AddListBox( IDC_LISTBOXM, 30, 400, 200, 150, CDXUTListBox::MULTISELECTION );
for( int i = 0; i < 30; ++i )
{
WCHAR wszText[50];
swprintf_s( wszText, 50, L"Multi-selection listbox item %d", i );
g_SampleUI.GetListBox( IDC_LISTBOXM )->AddItem( wszText, ( LPVOID )( size_t )i );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D9 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9FrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
HRESULT hr;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
D3DXMATRIXA16 mWorldViewProjection;
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB( 0, 0, 0, 0 ), 1.0f, 0 ) );
//V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_COLORVALUE( 0.0f, 0.0f, 0.0f, 1.0f ), 1.0f, 0 ) );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
// Get the projection & view matrix from the camera class
//mWorld = *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
D3DXMatrixIdentity(&mWorld);
//mWorldViewProjection = mWorld * mView * mProj;
//*
pd3dDevice->SetTransform(D3DTS_WORLD, &mWorld);
pd3dDevice->SetTransform(D3DTS_VIEW, &mView);
pd3dDevice->SetTransform(D3DTS_PROJECTION, &mProj);
//*/
/*
pd3dDevice->SetTransform(D3DTS_PROJECTION, &g_pCamera->m_mProj);
pd3dDevice->SetTransform(D3DTS_VIEW, &g_pCamera->m_mView);
pd3dDevice->SetTransform(D3DTS_WORLD, &mWorld);
//*/
// Update the effect's variables. Instead of using strings, it would
// be more efficient to cache a handle to the parameter by calling
// ID3DXEffect::GetParameterByName
/*
V( g_pEffect9->SetMatrix( "g_mWorldViewProjection", &mWorldViewProjection ) );
V( g_pEffect9->SetMatrix( "g_mWorld", &mWorld ) );
V( g_pEffect9->SetFloat( "g_fTime", ( float )fTime ) );
*/
pd3dDevice->SetRenderState( D3DRS_AMBIENT, D3DCOLOR_COLORVALUE( 0.8f, 0.8f, 0.8f, 1.0f ));
pd3dDevice->SetRenderState( D3DRS_ZWRITEENABLE, false );
pd3dDevice->SetRenderState( D3DRS_COLORVERTEX, true );
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"Draw scene" );
particleSystem.render();
DXUT_EndPerfEvent();
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" ); // These events are to help PIX identify what the code is doing
RenderText();
V( g_HUD.OnRender( fElapsedTime ) );
V( g_SampleUI.OnRender( fElapsedTime ) );
DXUT_EndPerfEvent();
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Handles the GUI events
//--------------------------------------------------------------------------------------
void CALLBACK OnGUIEvent( UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext )
{
WCHAR wszOutput[1024];
switch( nControlID )
{
case IDC_TOGGLEFULLSCREEN:
DXUTToggleFullScreen(); break;
case IDC_TOGGLEREF:
DXUTToggleREF(); break;
case IDC_CHANGEDEVICE:
g_SettingsDlg.SetActive( !g_SettingsDlg.IsActive() ); break;
case IDC_ENABLEIME:
CDXUTIMEEditBox::SetImeEnableFlag( true );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText(
L"You clicked the 'Enable IME' button.\nIME text input is enabled for IME-capable edit controls." );
break;
case IDC_DISABLEIME:
CDXUTIMEEditBox::SetImeEnableFlag( false );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText(
L"You clicked the 'Disable IME' button.\nIME text input is disabled for IME-capable edit controls." );
break;
case IDC_EDITBOX1:
case IDC_EDITBOX2:
switch( nEvent )
{
case EVENT_EDITBOX_STRING:
{
swprintf_s( wszOutput, 1024,
L"You have pressed Enter in edit control (ID %u).\nThe content of the edit control is:\n\"%s\"",
nControlID, ( ( CDXUTEditBox* )pControl )->GetText() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
// Clear the text if needed
if( g_SampleUI.GetCheckBox( IDC_CLEAREDIT )->GetChecked() )
( ( CDXUTEditBox* )pControl )->SetText( L"" );
break;
}
case EVENT_EDITBOX_CHANGE:
{
swprintf_s( wszOutput, 1024,
L"You have changed the content of an edit control (ID %u).\nIt is now:\n\"%s\"",
nControlID, ( ( CDXUTEditBox* )pControl )->GetText() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
}
}
break;
case IDC_SLIDER:
swprintf_s( wszOutput, 1024, L"You adjusted the slider control.\nThe new value reported is %d",
( ( CDXUTSlider* )pControl )->GetValue() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
case IDC_CHECKBOX:
swprintf_s( wszOutput, 1024, L"You %s the upper check box.",
( ( CDXUTCheckBox* )pControl )->GetChecked() ? L"checked" : L"cleared" );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
case IDC_CLEAREDIT:
swprintf_s( wszOutput, 1024, L"You %s the lower check box.\nNow edit controls will %s",
( ( CDXUTCheckBox* )pControl )->GetChecked() ? L"checked" : L"cleared",
( ( CDXUTCheckBox* )pControl )->GetChecked() ?
L"be cleared when you press Enter to send the text" :
L"retain the text context when you press Enter to send the text" );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
case IDC_COMBOBOX:
{
DXUTComboBoxItem* pItem = ( ( CDXUTComboBox* )pControl )->GetSelectedItem();
if( pItem )
{
swprintf_s( wszOutput, 1024,
L"You selected a new item in the combobox.\nThe new item is \"%s\" and the associated data value is 0x%p",
pItem->strText, pItem->pData );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
}
break;
}
case IDC_RADIO1A:
case IDC_RADIO1B:
case IDC_RADIO1C:
swprintf_s( wszOutput, 1024,
L"You selected a new radio button in the UPPER radio group.\nThe new button is \"%s\"",
( ( CDXUTRadioButton* )pControl )->GetText() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
case IDC_RADIO2A:
case IDC_RADIO2B:
case IDC_RADIO2C:
swprintf_s( wszOutput, 1024,
L"You selected a new radio button in the LOWER radio group.\nThe new button is \"%s\"",
( ( CDXUTRadioButton* )pControl )->GetText() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
case IDC_LISTBOX:
switch( nEvent )
{
case EVENT_LISTBOX_ITEM_DBLCLK:
{
DXUTListBoxItem* pItem = ( ( CDXUTListBox* )pControl )->GetItem(
( ( CDXUTListBox* )pControl )->GetSelectedIndex( -1 ) );
swprintf_s( wszOutput, 1024,
L"You double clicked an item in the left list box. The item is\n\"%s\"",
pItem ? pItem->strText : L"" );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
}
case EVENT_LISTBOX_SELECTION:
{
swprintf_s( wszOutput, 1024,
L"You changed the selection in the left list box. The selected item is %d",
( ( CDXUTListBox* )pControl )->GetSelectedIndex() );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
}
}
break;
case IDC_LISTBOXM:
switch( nEvent )
{
case EVENT_LISTBOX_ITEM_DBLCLK:
{
DXUTListBoxItem* pItem = ( ( CDXUTListBox* )pControl )->GetItem(
( ( CDXUTListBox* )pControl )->GetSelectedIndex( -1 ) );
swprintf_s( wszOutput, 1024,
L"You double clicked an item in the right list box. The item is\n\"%s\"",
pItem ? pItem->strText : L"" );
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
}
case EVENT_LISTBOX_SELECTION:
{
swprintf_s( wszOutput, 1024,
L"You changed the selection in the right list box. The selected item(s) are\n" );
int nSelected = -1;
while( ( nSelected = ( ( CDXUTListBox* )pControl )->GetSelectedIndex( nSelected ) ) != -1 )
{
swprintf_s( wszOutput + lstrlenW( wszOutput ), 1024 - lstrlenW( wszOutput ), L"%d,",
nSelected );
}
// Remove the trailing comma if one exists.
if( wszOutput[lstrlenW( wszOutput ) - 1] == L',' )
wszOutput[lstrlenW( wszOutput ) - 1] = L'\0';
g_SampleUI.GetStatic( IDC_OUTPUT )->SetText( wszOutput );
break;
}
}
break;
}
}
//--------------------------------------------------------------------------------------
// 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;
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, MAX_SPRITES, &g_pSprite10 ) );
V_RETURN( CDXUTDirectionWidget::StaticOnD3D10CreateDevice( pd3dDevice ) );
// Read the D3DX effect file
WCHAR str[MAX_PATH];
DWORD dwShaderFlags = D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY;
#if defined( DEBUG ) || defined( _DEBUG )
// Set the D3D10_SHADER_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags |= D3D10_SHADER_DEBUG;
#endif
V_RETURN( DXUTFindDXSDKMediaFileCch( str, MAX_PATH, L"Exercise06.fx" ) );
V_RETURN( D3DX10CreateEffectFromFile( str, NULL, NULL, "fx_4_0", dwShaderFlags, 0, pd3dDevice, NULL,
NULL, &g_pEffect10, NULL, NULL ) );
// Obtain the technique handles
g_pRenderTextured = g_pEffect10->GetTechniqueByName( "RenderTextured" );
g_pGrowBranches = g_pEffect10->GetTechniqueByName( "GrowBranches" );
// Obtain the parameter handles
g_pmWorldViewProj = g_pEffect10->GetVariableByName( "g_mWorldViewProj" )->AsMatrix();
g_pmWorld = g_pEffect10->GetVariableByName( "g_mWorld" )->AsMatrix();
g_pmWorldView = g_pEffect10->GetVariableByName( "g_mWorldView" )->AsMatrix();
g_pViewSpaceLightDir = g_pEffect10->GetVariableByName( "g_ViewSpaceLightDir" )->AsVector();
g_pLengthModifier = g_pEffect10->GetVariableByName( "LengthModifier" )->AsScalar();
g_pSpreadModifier = g_pEffect10->GetVariableByName( "SpreadModifier" )->AsScalar();
g_pShrinkModifier = g_pEffect10->GetVariableByName( "ShrinkModifier" )->AsScalar();
g_pExtinctionRate = g_pEffect10->GetVariableByName( "ExtinctionRate" )->AsScalar();
g_pDiffuseTex = g_pEffect10->GetVariableByName( "g_txDiffuse" )->AsShaderResource();
g_pRandomBuf = g_pEffect10->GetVariableByName( "g_RandomBuffer" )->AsShaderResource();
// Define our vertex data layout
const D3D10_INPUT_ELEMENT_DESC layout[] =
{
{ "POS", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "GROWAMT", 0, DXGI_FORMAT_R32_FLOAT, 0, 32, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
D3D10_PASS_DESC PassDesc;
UINT numElements = sizeof( layout ) / sizeof( D3D10_INPUT_ELEMENT_DESC );
g_pRenderTextured->GetPassByIndex( 0 )->GetDesc( &PassDesc );
V_RETURN( pd3dDevice->CreateInputLayout( layout, numElements, PassDesc.pIAInputSignature,
PassDesc.IAInputSignatureSize, &g_pVertexLayout ) );
// Load our IB and VB with mesh data
V_RETURN( LoadMesh( pd3dDevice ) );
// Create our StreamTo and DrawFrom buffers
const UINT MaxVertices = 300000;
D3D10_BUFFER_DESC bd;
bd.Usage = D3D10_USAGE_DEFAULT;
bd.ByteWidth = MaxVertices * g_VertStride;
bd.BindFlags = D3D10_BIND_VERTEX_BUFFER | D3D10_BIND_STREAM_OUTPUT;
bd.CPUAccessFlags = 0;
bd.MiscFlags = 0;
V_RETURN( pd3dDevice->CreateBuffer( &bd, NULL, &g_pStreamTo ) );
V_RETURN( pd3dDevice->CreateBuffer( &bd, NULL, &g_pDrawFrom ) );
// Setup the camera's view parameters
D3DXVECTOR3 vecEye( 0.0f, 0.0f, -15.0f );
D3DXVECTOR3 vecAt( 0.0f,0.0f,0.0f );
g_Camera.SetViewParams( &vecEye, &vecAt );
g_pLengthModifier->SetFloat( g_LengthModifier );
g_pSpreadModifier->SetFloat( g_SpreadModifier );
g_pShrinkModifier->SetFloat( g_ShrinkModifier );
g_pExtinctionRate->SetFloat( g_ExtinctionRate );
//-----------------------------------------------------------------------------------------
// o/__ <-- Create a buffer full of random vectors. These will be indexed by our
// | (\ tree generation algorithm to give the tree a more natural look.
//-----------------------------------------------------------------------------------------
int iNumRandValues = 1024;
srand( 200 );
//create the data
D3D10_SUBRESOURCE_DATA InitData;
InitData.pSysMem = new float[iNumRandValues * 4];
if( !InitData.pSysMem )
return E_OUTOFMEMORY;
for( int i = 0; i < iNumRandValues * 3; i++ )
{
( ( float* )InitData.pSysMem )[i] = float( ( rand() % 10000 ) - 5000 ) / 5000.0f;
}
D3D10_BUFFER_DESC bufferDesc;
bufferDesc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
bufferDesc.ByteWidth = 1024 * 4 * sizeof( float );
bufferDesc.CPUAccessFlags = 0;
bufferDesc.MiscFlags = 0;
bufferDesc.Usage = D3D10_USAGE_DEFAULT;
V_RETURN( pd3dDevice->CreateBuffer( &bufferDesc, &InitData, &g_pRandomBuffer ) );
D3D10_SHADER_RESOURCE_VIEW_DESC SRVDesc;
ZeroMemory( &SRVDesc, sizeof( SRVDesc ) );
SRVDesc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
SRVDesc.ViewDimension = D3D10_SRV_DIMENSION_BUFFER;
SRVDesc.Buffer.ElementOffset = 0;
SRVDesc.Buffer.ElementWidth = 1024;
V_RETURN( pd3dDevice->CreateShaderResourceView( g_pRandomBuffer, &SRVDesc, &g_pRandomBufferRV ) );
SAFE_DELETE_ARRAY( InitData.pSysMem );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Create any D3D10 resources that aren't dependant on the back buffer
//--------------------------------------------------------------------------------------
HRESULT CALLBACK OnD3D10CreateDevice( ID3D10Device* pd3dDevice, const DXGI_SURFACE_DESC* pBufferSurfaceDesc,
void* pUserContext )
{
HRESULT hr;
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_pFont ) );
V_RETURN( D3DX10CreateSprite( pd3dDevice, 512, &g_pSprite ) );
g_pTxtHelper = new CDXUTTextHelper( NULL, NULL, g_pFont, g_pSprite, 15 );
DWORD dwShaderFlags = D3D10_SHADER_ENABLE_STRICTNESS;
#if defined( DEBUG ) || defined( _DEBUG )
// Set the D3D10_SHADER_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags |= D3D10_SHADER_DEBUG;
#endif
// Read the D3DX effect file
WCHAR str[MAX_PATH];
V_RETURN( DXUTFindDXSDKMediaFileCch( str, MAX_PATH, L"Tutorial13.fx" ) );
V_RETURN( D3DX10CreateEffectFromFile( str, NULL, NULL, "fx_4_0", dwShaderFlags, 0, pd3dDevice, NULL,
NULL, &g_pEffect, NULL, NULL ) );
// Obtain the technique
g_pTechnique = g_pEffect->GetTechniqueByName( "Render" );
// Obtain the variables
g_ptxDiffuseVariable = g_pEffect->GetVariableByName( "g_txDiffuse" )->AsShaderResource();
g_pWorldVariable = g_pEffect->GetVariableByName( "World" )->AsMatrix();
g_pViewVariable = g_pEffect->GetVariableByName( "View" )->AsMatrix();
g_pProjectionVariable = g_pEffect->GetVariableByName( "Projection" )->AsMatrix();
g_pExplodeVariable = g_pEffect->GetVariableByName( "Explode" )->AsScalar();
// Set Waviness
g_pExplodeVariable->SetFloat( g_fExplode );
// Define the input layout
const D3D10_INPUT_ELEMENT_DESC layout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D10_INPUT_PER_VERTEX_DATA, 0 },
};
UINT numElements = sizeof( layout ) / sizeof( layout[0] );
// Create the input layout
D3D10_PASS_DESC PassDesc;
g_pTechnique->GetPassByIndex( 0 )->GetDesc( &PassDesc );
V_RETURN( pd3dDevice->CreateInputLayout( layout, numElements, PassDesc.pIAInputSignature,
PassDesc.IAInputSignatureSize, &g_pVertexLayout ) );
// Set the input layout
pd3dDevice->IASetInputLayout( g_pVertexLayout );
// Load the mesh
V_RETURN( g_Mesh.Create( pd3dDevice, L"Tiny\\tiny.sdkmesh", true ) );
// Initialize the world matrices
D3DXMatrixIdentity( &g_World );
// Initialize the camera
D3DXVECTOR3 Eye( 0.0f, 0.0f, -800.0f );
D3DXVECTOR3 At( 0.0f, 0.0f, 0.0f );
g_Camera.SetViewParams( &Eye, &At );
return S_OK;
}
//--------------------------------------------------------------------------------------
// Initialize the app
//--------------------------------------------------------------------------------------
void InitApp()
{
camera = new CCamera;
manipulator = new CManipulator;
g_SettingsDlg.Init( &g_DialogResourceManager );
g_HUD.Init( &g_DialogResourceManager );
g_SampleUI.Init( &g_DialogResourceManager );
//g_HUD
g_HUD.SetCallback( OnGUIEvent );
g_HUD.AddButton( IDC_TOGGLEFULLSCREEN, L"Toggle full screen", 5, 10, 125, 22, VK_F12 );
//fonts
g_HUD.SetFont( 1, L"Arial", 20, FW_BOLD );
g_HUD.SetFont( 2, L"Arial", 16, FW_NORMAL );
g_HUD.AddEditBox( IDC_NEWFILE, L"testconfig.ini", 150, 10, 120, 30 );
g_HUD.AddButton( IDC_NEWFILE_BTN, L"New", 280, 15, 60, 20);
g_HUD.AddEditBox( IDC_LOADFILE, L"testconfig.ini", 150, 40, 120, 30 );
g_HUD.AddButton( IDC_LOADFILE_BTN, L"Load", 280, 45, 60, 20);
g_HUD.AddEditBox( IDC_SAVEFILE, L"testconfig.ini", 150, 70, 120, 30 );
g_HUD.AddButton( IDC_SAVEFILE_BTN, L"Save", 280, 75, 60, 20);
g_HUD.AddEditBox( IDC_CMD, L"", 5, 5, 300, 30 );
g_HUD.AddStatic( IDC_STATIC7, L"status", 5, 5, 300, 30 );
g_HUD.GetStatic( IDC_STATIC7 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_HUD.GetStatic( IDC_STATIC7 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_HUD.GetStatic( IDC_STATIC7 )->GetElement(0)->iFont = 2;
//g_SampleUI
g_SampleUI.SetCallback( OnGUIEvent ); int iY = 10;
g_SampleUI.SetVisible(false);
//fonts
g_SampleUI.SetFont( 1, L"Arial", 20, FW_BOLD );
g_SampleUI.SetFont( 2, L"Arial", 16, FW_NORMAL );
g_SampleUI.AddStatic( IDC_OBJNAME, L"Pick object", 0, 0, 200, 30 );
g_SampleUI.GetStatic( IDC_OBJNAME )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_OBJNAME )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_OBJNAME )->GetElement(0)->iFont = 1;
g_SampleUI.AddStatic( IDC_STATIC7, L"angleX:",210,0,50,30 );
g_SampleUI.GetStatic( IDC_STATIC7 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC7 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC7 )->GetElement(0)->iFont = 2;
g_SampleUI.AddStatic( IDC_STATIC8, L"angleY:",260,0,50,30 );
g_SampleUI.GetStatic( IDC_STATIC8 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC8 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC8 )->GetElement(0)->iFont = 2;
//width edit box
g_SampleUI.AddStatic( IDC_STATIC1, L"Width", 0, 50, 200, 30 );
g_SampleUI.GetStatic( IDC_STATIC1 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC1 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC1 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox( IDC_WIDTH, L"", 70, 45, 120, 30 );
g_SampleUI.AddSlider( IDC_WIDTH_SLIDER, 200, 50, 150, 24, 1, 75, 20, false );
//length edit box
g_SampleUI.AddStatic( IDC_STATIC2, L"Length", 0, 80, 200, 30 );
g_SampleUI.GetStatic( IDC_STATIC2 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC2 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC2 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox( IDC_LENGTH, L"", 70, 75, 120, 30 );
g_SampleUI.AddSlider( IDC_LENGTH_SLIDER, 200, 80, 150, 24, 1, 400, 100, false );
//angle restrictions
g_SampleUI.AddStatic( IDC_STATIC3, L"Angles restrictions", 0, 110, 200, 30 );
g_SampleUI.GetStatic( IDC_STATIC3 )->GetElement( 0 )->dwTextFormat = DT_LEFT | DT_TOP;
g_SampleUI.GetStatic( IDC_STATIC3 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC3 )->GetElement(0)->iFont = 2;
g_SampleUI.AddStatic( IDC_STATIC4, L"X", 20, 130, 200, 30 );
g_SampleUI.GetStatic( IDC_STATIC4 )->GetElement( 0 )->dwTextFormat = DT_LEFT | DT_TOP;
g_SampleUI.GetStatic( IDC_STATIC4 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC4 )->GetElement(0)->iFont = 2;
g_SampleUI.AddStatic( IDC_STATIC5, L"Y", 20, 160, 200, 30 );
g_SampleUI.GetStatic( IDC_STATIC5 )->GetElement( 0 )->dwTextFormat = DT_LEFT | DT_TOP;
g_SampleUI.GetStatic( IDC_STATIC5 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC5 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox( IDC_ANGLE_RESTRICT_XL, L"", 70, 125, 100, 30 );
g_SampleUI.AddButton( IDC_ANGLE_RESTRICT_XL_BTN, L"A", 170, 130, 22, 22 );
g_SampleUI.AddEditBox( IDC_ANGLE_RESTRICT_XU, L"", 220, 125, 100, 30 );
g_SampleUI.AddButton( IDC_ANGLE_RESTRICT_XU_BTN, L"A", 320, 130, 22, 22 );
g_SampleUI.AddEditBox( IDC_ANGLE_RESTRICT_YL, L"", 70, 155, 100, 30 );
g_SampleUI.AddButton( IDC_ANGLE_RESTRICT_YL_BTN, L"A", 170, 160, 22, 22 );
g_SampleUI.AddEditBox( IDC_ANGLE_RESTRICT_YU, L"", 220, 155, 100, 30 );
g_SampleUI.AddButton( IDC_ANGLE_RESTRICT_YU_BTN, L"A", 320, 160, 22, 22 );
//add button
g_SampleUI.AddButton( IDC_ADDCHAIN, L"Add", 15, 200, 100, 22 );
g_SampleUI.AddButton( IDC_REMOVECHAIN, L"Remove", 115, 200, 100, 22 );
//offset
g_SampleUI.AddStatic( IDC_STATIC6, L"Offset", 0, 230, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox( IDC_OFFSET_X, L"", 70, 225, 80, 30 );
g_SampleUI.AddEditBox( IDC_OFFSET_Y, L"", 160, 225, 80, 30 );
g_SampleUI.AddEditBox( IDC_OFFSET_Z, L"", 250, 225, 80, 30 );
//physical stuff
g_SampleUI.AddStatic( IDC_STATIC6, L"Displace", 0, 265, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox(IDC_DISPLACE, L"", 70, 265, 80, 30);
g_SampleUI.AddStatic( IDC_STATIC6, L"Direction", 0, 305, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox(IDC_DIRECTION, L"", 70, 305, 80, 30);
g_SampleUI.AddStatic( IDC_STATIC6, L"Coefficient", 0, 345, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox(IDC_COEFFICIENT, L"", 70, 345, 80, 30);
g_SampleUI.AddStatic( IDC_STATIC6, L"Mass", 0, 385, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddEditBox(IDC_MASS, L"", 70, 385, 80, 30);
g_SampleUI.AddStatic( IDC_STATIC6, L"Tilt", 0, 425, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddCheckBox( IDC_TILT, L"", 60, 425, 30, 30 );
g_SampleUI.AddStatic( IDC_STATIC6, L"Pressure", 100, 425, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddCheckBox( IDC_PRESSURE, L"", 160, 425, 30, 30 );
g_SampleUI.AddStatic( IDC_STATIC6, L"Laser", 200, 425, 70, 30 );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement( 0 )->dwTextFormat = DT_LEFT;
g_SampleUI.GetStatic( IDC_STATIC6 )->SetTextColor( D3DCOLOR_ARGB( 255, 220, 220, 220 ) );
g_SampleUI.GetStatic( IDC_STATIC6 )->GetElement(0)->iFont = 2;
g_SampleUI.AddCheckBox( IDC_LASER, L"", 260, 425, 30, 30 );
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
//
// Clear the back buffer
//
float ClearColor[4] = { 0.0f, 0.125f, 0.3f, 1.0f }; // red, green, blue, alpha
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
//
// Clear the depth stencil
//
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
//
// Update variables that change once per frame
//
g_pProjectionVariable->SetMatrix( ( float* )g_Camera.GetProjMatrix() );
g_pViewVariable->SetMatrix( ( float* )g_Camera.GetViewMatrix() );
g_pWorldVariable->SetMatrix( ( float* )&g_World );
//
// Set the Vertex Layout
//
pd3dDevice->IASetInputLayout( g_pVertexLayout );
//
// Render the mesh
//
UINT Strides[1];
UINT Offsets[1];
ID3D10Buffer* pVB[1];
pVB[0] = g_Mesh.GetVB10( 0, 0 );
Strides[0] = ( UINT )g_Mesh.GetVertexStride( 0, 0 );
Offsets[0] = 0;
pd3dDevice->IASetVertexBuffers( 0, 1, pVB, Strides, Offsets );
pd3dDevice->IASetIndexBuffer( g_Mesh.GetIB10( 0 ), g_Mesh.GetIBFormat10( 0 ), 0 );
D3D10_TECHNIQUE_DESC techDesc;
g_pTechnique->GetDesc( &techDesc );
SDKMESH_SUBSET* pSubset = NULL;
ID3D10ShaderResourceView* pDiffuseRV = NULL;
D3D10_PRIMITIVE_TOPOLOGY PrimType;
for( UINT p = 0; p < techDesc.Passes; ++p )
{
for( UINT subset = 0; subset < g_Mesh.GetNumSubsets( 0 ); ++subset )
{
pSubset = g_Mesh.GetSubset( 0, subset );
PrimType = g_Mesh.GetPrimitiveType10( ( SDKMESH_PRIMITIVE_TYPE )pSubset->PrimitiveType );
pd3dDevice->IASetPrimitiveTopology( PrimType );
pDiffuseRV = g_Mesh.GetMaterial( pSubset->MaterialID )->pDiffuseRV10;
g_ptxDiffuseVariable->SetResource( pDiffuseRV );
g_pTechnique->GetPassByIndex( p )->Apply( 0 );
pd3dDevice->DrawIndexed( ( UINT )pSubset->IndexCount, 0, ( UINT )pSubset->VertexStart );
}
}
//the mesh class also had a render method that allows rendering the mesh with the most common options
//g_Mesh.Render( pd3dDevice, g_pTechnique, g_ptxDiffuseVariable );
//
// Render the UI
//
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D9 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9FrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
HRESULT hr;
D3DXMATRIXA16 mWorldViewProjection;
D3DXVECTOR3 vLightDir[MAX_LIGHTS];
D3DXCOLOR vLightDiffuse[MAX_LIGHTS];
UINT iPass, cPasses;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DXCOLOR( 0.0f, 0.25f, 0.25f, 0.55f ), 1.0f,
0 ) );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
// Get the projection & view matrix from the camera class
mWorld = g_mCenterMesh * *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
mWorldViewProjection = mWorld * mView * mProj;
// Render the light arrow so the user can visually see the light dir
for( int i = 0; i < g_nNumActiveLights; i++ )
{
D3DXCOLOR arrowColor = ( i == g_nActiveLight ) ? D3DXCOLOR( 1, 1, 0, 1 ) : D3DXCOLOR( 1, 1, 1, 1 );
V( g_LightControl[i].OnRender9( arrowColor, &mView, &mProj, g_Camera.GetEyePt() ) );
vLightDir[i] = g_LightControl[i].GetLightDirection();
vLightDiffuse[i] = g_fLightScale * D3DXCOLOR( 1, 1, 1, 1 );
}
V( g_pEffect9->SetValue( g_hLightDir, vLightDir, sizeof( D3DXVECTOR3 ) * MAX_LIGHTS ) );
V( g_pEffect9->SetValue( g_hLightDiffuse, vLightDiffuse, sizeof( D3DXVECTOR4 ) * MAX_LIGHTS ) );
// Update the effect's variables. Instead of using strings, it would
// be more efficient to cache a handle to the parameter by calling
// ID3DXEffect::GetParameterByName
V( g_pEffect9->SetMatrix( g_hmWorldViewProjection, &mWorldViewProjection ) );
V( g_pEffect9->SetMatrix( g_hmWorld, &mWorld ) );
D3DXCOLOR vWhite = D3DXCOLOR( 1, 1, 1, 1 );
V( g_pEffect9->SetValue( g_hMaterialDiffuseColor, &vWhite, sizeof( D3DXCOLOR ) ) );
V( g_pEffect9->SetFloat( g_hfTime, ( float )fTime ) );
V( g_pEffect9->SetInt( g_hnNumLights, g_nNumActiveLights ) );
// Render the scene with this technique as defined in the .fx file
switch( g_nNumActiveLights )
{
case 1:
V( g_pEffect9->SetTechnique( g_hRenderSceneWithTexture1Light ) ); break;
case 2:
V( g_pEffect9->SetTechnique( g_hRenderSceneWithTexture2Light ) ); break;
case 3:
V( g_pEffect9->SetTechnique( g_hRenderSceneWithTexture3Light ) ); break;
}
// Apply the technique contained in the effect and render the mesh
V( g_pEffect9->Begin( &cPasses, 0 ) );
for( iPass = 0; iPass < cPasses; iPass++ )
{
V( g_pEffect9->BeginPass( iPass ) );
V( g_pMesh9->DrawSubset( 0 ) );
V( g_pEffect9->EndPass() );
}
V( g_pEffect9->End() );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Release D3D11 resources created in OnD3D11CreateDevice
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11DestroyDevice( void* pUserContext )
{
g_DialogResourceManager.OnD3D11DestroyDevice();
g_D3DSettingsDlg.OnD3D11DestroyDevice();
DXUTGetGlobalResourceCache().OnDestroyDevice();
SAFE_DELETE( g_pTxtHelper );
g_Mesh11.Destroy();
SAFE_RELEASE(g_pGeometryShader);
SAFE_RELEASE( g_pVertexLayout11 );
SAFE_RELEASE( g_pVertexBuffer );
SAFE_RELEASE( g_pVertexShader );
SAFE_RELEASE( g_pPixelShader );
SAFE_RELEASE( g_pSamLinear );
SAFE_RELEASE( g_pcbVSPerObject );
SAFE_RELEASE( g_pcbPSPerObject );
SAFE_RELEASE( g_pcbPSPerFrame );
SAFE_RELEASE( g_pRasterizerState );
SAFE_RELEASE( g_pRasterizerStateWF );
for( int flagIndex = 0; flagIndex < numFlags; ++flagIndex )
{
cloths[flagIndex].destroy();
}
my_capsule.destroy();
// Shouldn't need to delete this as it's just a soft body and will be deleted later by the collision object cleanup.
//for( int flagIndex = 0; flagIndex < m_flags.size(); ++flagIndex )
//{
//delete m_flags[flagIndex];
//}
//cleanup in the reverse order of creation/initialization
if( g_defaultSolver )
delete g_defaultSolver;
if( g_cpuSolver )
delete g_cpuSolver;
if( g_dx11Solver )
delete g_dx11Solver;
if( g_dx11SIMDSolver )
delete g_dx11SIMDSolver;
if( g_softBodyOutput )
delete g_softBodyOutput;
for(int i=0; i< m_collisionShapes.size(); i++)
delete m_collisionShapes[i];
//remove the rigidbodies from the dynamics world and delete them
int i;
for (i=m_dynamicsWorld->getNumCollisionObjects()-1; i>=0 ;i--)
{
btCollisionObject* obj = m_dynamicsWorld->getCollisionObjectArray()[i];
btRigidBody* body = btRigidBody::upcast(obj);
if (body && body->getMotionState())
{
delete body->getMotionState();
}
m_dynamicsWorld->removeCollisionObject( obj );
delete obj;
}
delete m_dynamicsWorld;
delete m_solver;
delete m_broadphase;
delete m_dispatcher;
delete m_collisionConfiguration;
}
