//--------------------------------------------------------------------------------------
// This callback function will be called at the end of every frame to perform all the
// rendering calls for the scene, and it will also be called if the window needs to be
// repainted. After this function has returned, DXUT will call
// IDirect3DDevice9::Present to display the contents of the next buffer in the swap chain
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameRender( 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_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
HRESULT hr;
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB( 0, 50, 50, 50 ), 1.0f, 0 ) );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
// Get the projection & view matrix from the camera class
D3DXMATRIXA16 mViewProjection = ( *g_Camera.GetViewMatrix() ) * ( *g_Camera.GetProjMatrix() );
g_Skybox.SetDrawSH( false );
g_Skybox.Render( &mViewProjection, 1.0f, 1.0f );
V( g_pEffect->SetMatrix( "g_mViewProjection", &mViewProjection ) );
V( g_pEffect->SetFloat( "g_fTime", ( float )fTime ) );
// Set the amount of transmitted light per color channel
D3DXVECTOR3 vColorTransmit;
vColorTransmit.x = g_SampleUI.GetSlider( IDC_RED_TRANSMIT_SLIDER )->GetValue() / 1000.0f;
vColorTransmit.y = g_SampleUI.GetSlider( IDC_GREEN_TRANSMIT_SLIDER )->GetValue() / 1000.0f;
vColorTransmit.z = g_SampleUI.GetSlider( IDC_BLUE_TRANSMIT_SLIDER )->GetValue() / 1000.0f;
V( g_pEffect->SetFloatArray( "g_vColorTransmit", vColorTransmit, 3 ) );
// for Cubic degree rendering
V( g_pEffect->SetFloat( "g_fLightIntensity", g_fLightIntensity ) );
V( g_pEffect->SetFloatArray( "g_vLightDirection", g_vLightDirection, 3 * sizeof( float ) ) );
V( g_pEffect->SetFloatArray( "g_vLightCoeffsR", m_fRLC, 4 * sizeof( float ) ) );
V( g_pEffect->SetFloatArray( "g_vLightCoeffsG", m_fGLC, 4 * sizeof( float ) ) );
V( g_pEffect->SetFloatArray( "g_vLightCoeffsB", m_fBLC, 4 * sizeof( float ) ) );
pd3dDevice->SetRenderState( D3DRS_FILLMODE, g_bWireFrame ? D3DFILL_WIREFRAME : D3DFILL_SOLID );
DrawFrame( pd3dDevice, g_pFrameRoot );
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 ) );
V( g_LightControl.OnRender9( D3DXCOLOR( 1, 1, 1, 1 ), ( D3DXMATRIX* )g_Camera.GetViewMatrix(),
( D3DXMATRIX* )g_Camera.GetProjMatrix(), g_Camera.GetEyePt() ) );
DXUT_EndPerfEvent();
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext,
double fTime, float fElapsedTime, void* pUserContext )
{
pd3dImmediateContext->ClearRenderTargetView(DXUTGetD3D11RenderTargetView(), Colors::MidnightBlue);
pd3dImmediateContext->ClearDepthStencilView(DXUTGetD3D11DepthStencilView(), D3D11_CLEAR_DEPTH, 1.0, 0);
XMMATRIX mview = g_camera.GetViewMatrix();
XMMATRIX mproj = g_camera.GetProjMatrix();
XMFLOAT4 LitDir = XMFLOAT4(-0.577f, 0.577f, -0.577f, 1.0f);
XMFLOAT4 LitCol = XMFLOAT4(0.9f, 0.2f, 0.3f, 1.0f);
/*
SHADER CONSTANT BUFFER
*/
ConstantBuffer cb;
XMStoreFloat4x4(&(cb.world), XMMatrixTranspose(g_mesh.World()));
XMStoreFloat4x4(&(cb.view), XMMatrixTranspose(mview));
XMStoreFloat4x4(&(cb.projection), XMMatrixTranspose(mproj));
cb.litDir = LitDir;
cb.litCol = LitCol;
g_shader->RenderPrepare(&cb);
g_mesh.Render();
}
//--------------------------------------------------------------------------------------
// This callback function will be called at the end of every frame to perform all the
// rendering calls for the scene, and it will also be called if the window needs to be
// repainted. After this function has returned, DXUT will call
// IDirect3DDevice9::Present to display the contents of the next buffer in the swap chain
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameRender( 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_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
HRESULT hr;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
D3DXMATRIXA16 mWorldViewProjection;
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB( 0, 141, 153, 191 ), 1.0f, 0 ) );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
// 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_pEffect->SetMatrix( g_hWorldViewProjection, &mWorldViewProjection ) );
V( g_pEffect->SetMatrix( g_hWorld, &mWorld ) );
V( g_pEffect->SetFloat( g_hTime, ( float )fTime ) );
V( g_pEffect->SetValue( g_hCameraPosition, g_Camera.GetEyePt(), sizeof( D3DXVECTOR3 ) ) );
UINT iCurSubset = ( UINT )( INT_PTR )g_SampleUI.GetComboBox( IDC_SUBSET )->GetSelectedData();
// A subset of -1 was arbitrarily chosen to represent all subsets
if( iCurSubset == -1 )
{
// Iterate through subsets, changing material properties for each
for( UINT iSubset = 0; iSubset < g_MeshLoader.GetNumMaterials(); iSubset++ )
{
RenderSubset( iSubset );
}
}
else
{
RenderSubset( iCurSubset );
}
RenderText();
V( g_HUD.OnRender( fElapsedTime ) );
V( g_SampleUI.OnRender( fElapsedTime ) );
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D9 device
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
if( g_SettingsDlg.IsActive() )
{
g_SettingsDlg.OnRender( fElapsedTime );
return;
}
HRESULT hr;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
D3DXMATRIXA16 mWorldViewProjection;
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB( 0, 45, 50, 170 ), 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_mView;
mWorldViewProjection = mWorld * mView * mProj;
// 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_pEffect->SetMatrix( "g_mWorldViewProjection", &mWorldViewProjection ) );
V( g_pEffect->SetMatrix( "g_mWorld", &mWorld ) );
V( g_pEffect->SetFloat( "g_fTime", ( float )fTime ) );
g_pEffect->SetTechnique( "RenderScene" );
UINT cPasses;
g_pEffect->Begin( &cPasses, 0 );
ID3DXMesh* pMesh = g_Mesh.GetMesh();
for( UINT p = 0; p < cPasses; ++p )
{
g_pEffect->BeginPass( p );
for( UINT m = 0; m < g_Mesh.m_dwNumMaterials; ++m )
{
g_pEffect->SetTexture( "g_txScene", g_Mesh.m_pTextures[m] );
g_pEffect->CommitChanges();
pMesh->DrawSubset( m );
}
g_pEffect->EndPass();
}
g_pEffect->End();
RenderText();
V( g_HUD.OnRender( fElapsedTime ) );
V( g_SampleUI.OnRender( fElapsedTime ) );
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// Clear the render target
float ClearColor[4] = { 0.9569f, 0.9569f, 1.0f, 0.0f };
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
// Render the result
D3DXMATRIX mWorld;
D3DXMATRIX mView;
D3DXMATRIX mProj;
D3DXMATRIX mWorldView;
D3DXMATRIX mWorldViewProj;
mWorld = *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
mWorldView = mWorld * mView;
mWorldViewProj = mWorldView * mProj;
// Set variables
g_pmWorldViewProj->SetMatrix( ( float* )&mWorldViewProj );
g_pmWorldView->SetMatrix( ( float* )&mWorldView );
g_pmWorld->SetMatrix( ( float* )&mWorld );
g_pmView->SetMatrix( ( float* )&mView );
g_pmProj->SetMatrix( ( float* )&mProj );
g_pDiffuseTex->SetResource( g_pMeshTexRV );
D3DXVECTOR3 lightDir( -1,1,-1 );
D3DXVECTOR3 viewLightDir;
D3DXVec3TransformNormal( &viewLightDir, &lightDir, &mView );
D3DXVec3Normalize( &viewLightDir, &viewLightDir );
g_pViewSpaceLightDir->SetFloatVector( ( float* )&viewLightDir );
// Set Input Assembler params
UINT stride = g_VertStride;
UINT offset = 0;
pd3dDevice->IASetInputLayout( g_pVertexLayout );
pd3dDevice->IASetPrimitiveTopology( D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
pd3dDevice->IASetIndexBuffer( g_pIB, DXGI_FORMAT_R32_UINT, 0 );
pd3dDevice->IASetVertexBuffers( 0, 1, &g_pVB, &stride, &offset );
// Render using the technique g_pRenderTextured
D3D10_TECHNIQUE_DESC techDesc;
g_pRenderTextured->GetDesc( &techDesc );
for( UINT p = 0; p < techDesc.Passes; p++ )
{
g_pRenderTextured->GetPassByIndex( p )->Apply( 0 );
pd3dDevice->DrawIndexed( g_NumIndices, 0, 0 );
}
}
// Draw a simple triangle using custom shaders (g_pEffect)
void DrawTriangle(ID3D11DeviceContext* pd3dImmediateContext)
{
XMMATRIX world = g_camera.GetWorldMatrix();
XMMATRIX view = g_camera.GetViewMatrix();
XMMATRIX proj = g_camera.GetProjMatrix();
XMFLOAT4X4 mViewProj;
XMStoreFloat4x4(&mViewProj, world * view * proj);
g_pEffect->GetVariableByName("g_worldViewProj")->AsMatrix()->SetMatrix((float*)mViewProj.m);
g_pEffect->GetTechniqueByIndex(0)->GetPassByIndex(0)->Apply(0, pd3dImmediateContext);
pd3dImmediateContext->IASetVertexBuffers(0, 0, nullptr, nullptr, nullptr);
pd3dImmediateContext->IASetIndexBuffer(nullptr, DXGI_FORMAT_R16_UINT, 0);
pd3dImmediateContext->IASetInputLayout(nullptr);
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->Draw(3, 0);
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D9 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9FrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
HRESULT hr;
// 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, 45, 50, 170 ), 1.0f, 0 ) );
// set active device
SCEMAN->SetActiveDevice( pd3dDevice );
SCEMAN->SetProjectionMatrix( g_Camera.GetProjMatrix() );
SCEMAN->SetViewMatrix( g_Camera.GetViewMatrix() );
// call update
SCEMAN->Update( (float) fElapsedTime );
// update auto-params
SHAMAN->UpdateAutoShaderParameters( (float) fElapsedTime );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
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 ) );
SCEMAN->Render();
//PrintMatrix( &mWorld, L"World Mtx" );
//PrintMatrix( &mView, L"View Mtx" );
DXUT_EndPerfEvent();
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// 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();
g_BatchEffect->SetWorld( mWorld );
g_BatchEffect->SetView( mView );
g_BatchEffect->SetProjection( mProj );
// Draw objects
RenderObjects();
// Render HUD
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();
}
}
//--------------------------------------------------------------------------------------
// 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, 45, 50, 170 ), 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();
mWorldViewProjection = mWorld * mView * mProj;
// 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 ) );
V( g_pEffect9->SetFloat( g_hfTime, ( float )fTime ) );
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() );
}
}
void CALLBACK OnD3D11FrameRender(ID3D11Device* pd3dDevice,
ID3D11DeviceContext* pd3dImmediateContext,
double fTime, float fElapsedTime, void* pUserContext)
{
pd3dImmediateContext->ClearRenderTargetView(DXUTGetD3D11RenderTargetView(), Colors::DeepSkyBlue);
pd3dImmediateContext->ClearDepthStencilView(DXUTGetD3D11DepthStencilView(), D3D11_CLEAR_DEPTH, 1.0f, 0);
CONSTANTBUFFER cb;
ZeroMemory(&cb, sizeof(CONSTANTBUFFER));
XMMATRIX mat = XMLoadFloat4x4(&(g_mesh->getWorld()));
XMStoreFloat4x4(&cb.world, XMMatrixTranspose(mat));
//cb.world = g_mesh->getWorld();
XMStoreFloat4x4(&cb.view, XMMatrixTranspose(g_camera.GetViewMatrix()));
XMStoreFloat4x4(&cb.projection, XMMatrixTranspose(g_camera.GetProjMatrix()));
/*
1 0 0 0 Side (Right)
0 1 0 0 Up
0 0 1 0 Foward
x y z 1 Position
*/
//1. XMMATRIX -> FLOAT4X4
XMVECTOR v = XMVectorSet(1.0f, 1.0f, 1.0f, 1.0f);
XMVECTOR litpos = XMVector4Transform(v, g_matLight);
litpos = XMVector4Normalize(litpos);
XMStoreFloat4(&cb.litDir, litpos);
cb.litCol = XMFLOAT4(0.7f, 0.7f, 0.6f, 1.0f);
g_shader->RenderPrepare(&cb);
g_mesh->Render();
//
mat = XMLoadFloat4x4(&(g_meshLight->getWorld()));
XMStoreFloat4x4(&cb.world, XMMatrixTranspose(mat));
g_shader->RenderPrepare(&cb);
g_meshLight->Render();
}
//--------------------------------------------------------------------------------------
// Handle updates to the scene. This is called regardless of which D3D API is used
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameMove( double fTime, float fElapsedTime, void* pUserContext )
{
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
D3DXMATRIXA16 mWorldViewProjection;
// Update the camera's position based on user input
g_Camera.FrameMove( fElapsedTime );
// Get the projection & view matrix from the camera class
mWorld = g_mCenterWorld * *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
mWorldViewProjection = mWorld * mView * mProj;
// Update the effect's variables
g_pEffect->SetMatrix( g_hWorldViewProjection, &mWorldViewProjection );
g_pEffect->SetMatrix( g_hWorld, &mWorld );
g_pEffect->SetFloat( g_hTime, ( float )fTime );
}
//--------------------------------------------------------------------------------------
// 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_D3DSettingsDlg.IsActive())
{
g_D3DSettingsDlg.OnRender(fElapsedTime);
return;
}
// Get the projection & view matrix from the camera class
XMMATRIX mWorld;
XMMATRIX mView;
XMMATRIX mProj;
XMMATRIX mWorldViewProjection;
mWorld = g_Camera.GetWorldMatrix();
mView = g_Camera.GetViewMatrix();
mProj = g_Camera.GetProjMatrix();
mWorldViewProjection = mWorld * mView * mProj;
// Store off original render target and depth/stencil
ID3D11RenderTargetView* pOrigRTV = NULL;
ID3D11DepthStencilView* pOrigDSV = NULL;
pd3dImmediateContext->OMGetRenderTargets(1, &pOrigRTV, &pOrigDSV);
g_OIT.Render(pd3dImmediateContext, pd3dDevice, &g_Scene, mWorldViewProjection, pOrigRTV, pOrigDSV);
pd3dImmediateContext->OMSetRenderTargets(1, &pOrigRTV, pOrigDSV);
// Restore original render targets, and then draw UI
SAFE_RELEASE(pOrigRTV);
SAFE_RELEASE(pOrigDSV);
DXUT_BeginPerfEvent(DXUT_PERFEVENTCOLOR, L"HUD / Stats");
g_HUD.OnRender(fElapsedTime);
g_SampleUI.OnRender(fElapsedTime);
RenderText();
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D9 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D9FrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
HRESULT hr = S_OK;
// 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;
}
D3DXMATRIX mWorld = *g_Camera.GetWorldMatrix();
D3DXMATRIX mView = *g_Camera.GetViewMatrix();
D3DXMATRIX mProj = *g_Camera.GetProjMatrix();
D3DXMATRIX mWorldViewProjection = mWorld * mView * mProj;
// Clear the render target and the zbuffer
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB( 0, 160, 160, 250 ), 1.0f, 0 ) );
// Render the scene
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
g_pEffect9->SetMatrix( g_hmWorld, &mWorld );
g_pEffect9->SetMatrix( g_hmWorldViewProjection, &mWorldViewProjection );
g_pEffect9->SetTexture( g_htxDiffuse, g_pTexture9 );
pd3dDevice->SetVertexDeclaration( g_pDecl9 );
g_Mesh.Render( pd3dDevice, g_pEffect9, g_hRenderScene );
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() );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// Clear the render target
float ClearColor[4] = { 0.9569f, 0.9569f, 1.0f, 0.0f };
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
D3DXMATRIX mWorld;
D3DXMATRIX mView;
D3DXMATRIX mProj;
D3DXMATRIX mWorldView;
D3DXMATRIX mWorldViewProj;
mWorld = *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
mWorldView = mWorld * mView;
mWorldViewProj = mWorldView * mProj;
// Set variables
g_pmWorldViewProj->SetMatrix( ( float* )&mWorldViewProj );
g_pmWorldView->SetMatrix( ( float* )&mWorldView );
g_pmWorld->SetMatrix( ( float* )&mWorld );
g_pmProj->SetMatrix( ( float* )&mProj );
g_pDiffuseTex->SetResource( g_pMeshTexRV );
D3DXVECTOR3 lightDir( -1,1,-1 );
D3DXVECTOR3 viewLightDir;
D3DXVec3TransformNormal( &viewLightDir, &lightDir, &mView );
D3DXVec3Normalize( &viewLightDir, &viewLightDir );
g_pViewSpaceLightDir->SetFloatVector( ( float* )&viewLightDir );
// Get VB and IB
UINT offset = 0;
UINT stride = g_Mesh.GetVertexStride( 0, 0 );
ID3D10Buffer* pVB = g_Mesh.GetVB10( 0, 0 );
ID3D10Buffer* pIB = g_Mesh.GetAdjIB10( 0 );
// Set Input Assembler params
pd3dDevice->IASetInputLayout( g_pVertexLayout );
pd3dDevice->IASetIndexBuffer( pIB, g_Mesh.GetIBFormat10( 0 ), 0 );
pd3dDevice->IASetVertexBuffers( 0, 1, &pVB, &stride, &offset );
pd3dDevice->IASetPrimitiveTopology( D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST_ADJ );
// Render using the technique g_pRenderTextured
SDKMESH_SUBSET* pSubset = NULL;
D3D10_TECHNIQUE_DESC techDesc;
g_pRenderTextured->GetDesc( &techDesc );
for( UINT p = 0; p < techDesc.Passes; p++ )
{
g_pRenderTextured->GetPassByIndex( p )->Apply( 0 );
for( UINT subset = 0; subset < g_Mesh.GetNumSubsets( 0 ); subset++ )
{
pSubset = g_Mesh.GetSubset( 0, subset );
pd3dDevice->DrawIndexed( ( UINT )pSubset->IndexCount * 2, ( UINT )pSubset->IndexStart,
( UINT )pSubset->VertexStart );
}
}
// Render the chess piece just for show
// Render using the technique g_pRenderPiece
g_pRenderPiece->GetDesc( &techDesc );
for( UINT p = 0; p < techDesc.Passes; p++ )
{
g_pRenderPiece->GetPassByIndex( p )->Apply( 0 );
for( UINT subset = 0; subset < g_Mesh.GetNumSubsets( 0 ); subset++ )
{
pSubset = g_Mesh.GetSubset( 0, subset );
pd3dDevice->DrawIndexed( ( UINT )pSubset->IndexCount * 2, ( UINT )pSubset->IndexStart,
( UINT )pSubset->VertexStart );
}
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
float ClearColor[4] = { 1.0f, 1.0f, 1.0f, 0.0f }; // R, G, B, A
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
// 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;
}
// Set our render target since we can't present multisampled ref
ID3D10RenderTargetView* pOrigRT;
ID3D10DepthStencilView* pOrigDS;
pd3dDevice->OMGetRenderTargets( 1, &pOrigRT, &pOrigDS );
ID3D10RenderTargetView* aRTViews[ 1 ] = { g_pRTRV };
pd3dDevice->OMSetRenderTargets( 1, aRTViews, g_pDSRV );
pd3dDevice->ClearRenderTargetView( g_pRTRV, ClearColor );
pd3dDevice->ClearDepthStencilView( g_pDSRV, D3D10_CLEAR_DEPTH, 1.0, 0 );
// Set Matrices
D3DXMATRIX mWorldViewProj;
D3DXMATRIX mWorldView;
D3DXMATRIX mViewProj;
D3DXMATRIX mWorld;
D3DXMATRIX mView;
D3DXMATRIX mProj;
// Fix the camera motion for now
D3DXMATRIX mBlurViewProj[MAX_TIME_STEPS];
for( int i = 0; i < MAX_TIME_STEPS; i++ )
{
mView = *g_Camera.GetViewMatrix();
mProj = *g_Camera.GetProjMatrix();
mBlurViewProj[i] = mView * mProj;
}
g_pmBlurViewProj->SetMatrixArray( ( float* )mBlurViewProj, 0, MAX_TIME_STEPS );
D3DXMatrixIdentity( &mWorld );
mView = *g_Camera.GetViewMatrix();
mProj = *g_Camera.GetProjMatrix();
mViewProj = mView * mProj;
mWorldViewProj = mWorld * mViewProj;
mWorldView = mWorld * mView;
g_pmWorldViewProj->SetMatrix( ( float* )&mWorldViewProj );
g_pmViewProj->SetMatrix( ( float* )&mViewProj );
g_pmWorldView->SetMatrix( ( float* )&mWorldView );
RenderSceneMesh( pd3dDevice, &g_SceneMesh, false );
RenderFanMesh( pd3dDevice, &g_FanMesh, fTime, false );
if( g_bRenderOgre )
RenderSkinnedMesh( pd3dDevice, &g_AnimMesh, fTime, false );
for( UINT iMesh = 0; iMesh < g_NumLinkedMeshes; iMesh++ )
RenderLinkedMesh( pd3dDevice, &g_pLinkedMeshes[iMesh], &g_AnimMesh, g_MeshLinkages[iMesh].iBone, fTime,
false );
if( g_bUseMotionBlur )
{
RenderFanMesh( pd3dDevice, &g_FanMesh, fTime, true );
if( g_bRenderOgre )
RenderSkinnedMesh( pd3dDevice, &g_AnimMesh, fTime, true );
for( UINT iMesh = 0; iMesh < g_NumLinkedMeshes; iMesh++ )
RenderLinkedMesh( pd3dDevice, &g_pLinkedMeshes[iMesh], &g_AnimMesh, g_MeshLinkages[iMesh].iBone, fTime,
true );
}
//MSAA resolve
ID3D10Resource* pRT;
pOrigRT->GetResource( &pRT );
D3D10_RENDER_TARGET_VIEW_DESC rtDesc;
pOrigRT->GetDesc( &rtDesc );
pd3dDevice->ResolveSubresource( pRT, D3D10CalcSubresource( 0, 0, 1 ), g_pRenderTarget, D3D10CalcSubresource( 0, 0,
1 ),
rtDesc.Format );
SAFE_RELEASE( pRT );
// Use our Old RT again
aRTViews[0] = pOrigRT;
pd3dDevice->OMSetRenderTargets( 1, aRTViews, pOrigDS );
SAFE_RELEASE( pOrigRT );
SAFE_RELEASE( pOrigDS );
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
RenderText();
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
// 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;
D3DXCOLOR vLightDiffuse;
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 ) );
//pd3dDevice->SetSamplerState(0, D3DSAMP_SRGBTEXTURE, TRUE);
//pd3dDevice->SetRenderState( D3DRS_SRGBWRITEENABLE, TRUE );
// 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;
g_fLightScale = 1.0;
vLightDir = g_LightControl.GetLightDirection();
vLightDiffuse = g_fLightScale * D3DXCOLOR( 1, 1, 1, 1 );
V( g_pEffect9->SetValue( g_hLightDir, &vLightDir, sizeof( D3DXVECTOR3 ) * 1 ) );
V( g_pEffect9->SetValue( g_hLightDiffuse, &vLightDiffuse, sizeof( D3DXVECTOR4 ) * 1 ) );
// 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() );
}
}
//--------------------------------------------------------------------------------------
// 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] = { 0.3f, 0.3f, 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 );
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() ) );
//
// Set the Vertex Layout
//
pd3dDevice->IASetInputLayout( g_pVertexLayout );
UINT iCurSubset = ( UINT )( INT_PTR )g_SampleUI.GetComboBox( IDC_SUBSET )->GetSelectedData();
//
// Render the mesh
//
if ( iCurSubset == -1 )
{
for ( UINT iSubset = 0; iSubset < g_MeshLoader.GetNumSubsets(); ++iSubset )
{
RenderSubset( iSubset );
}
} else
{
RenderSubset( iCurSubset );
}
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
RenderText();
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
// 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();
}
}
void CALLBACK OnD3D11FrameRender(ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext)
{
pd3dImmediateContext->ClearRenderTargetView(DXUTGetD3D11RenderTargetView(), Colors::Black);
pd3dImmediateContext->ClearDepthStencilView(DXUTGetD3D11DepthStencilView(), D3D11_CLEAR_DEPTH, 1.0, 0);
XMMATRIX mworld = g_camera.GetWorldMatrix();
XMMATRIX mview = g_camera.GetViewMatrix();
XMMATRIX mproj = g_camera.GetProjMatrix();
g_BatchEffect->SetView(mview);
g_BatchEffect->SetProjection(mproj);
// Draw Grids
const XMVECTORF32 xaxis = { 50.f, 0.f, 0.f };
const XMVECTORF32 yaxis = { 0.f, 0.f, 50.f };
DrawGrid(xaxis, yaxis, g_XMZero, 50, 50, Colors::Azure);
// Draw Font
g_dwtext->Render(L"га╥╧юс = ", DXUTGetFPS(), 10, 10);
XMVECTOR worldPos;
XMVECTOR worldDir;
//g_input->getMousePosWorld(worldPos, worldDir, mview, mproj, TRUE);
g_input->Pick(worldPos, worldDir, mworld, mview, mproj);
/*
POSITION
*/
WCHAR strformat[256] = {};
XMFLOAT3 pos;
XMStoreFloat3(&pos, worldPos);
swprintf(strformat, L"pos = %f , %f , %f", pos.x, pos.y, pos.z);
g_dwtext->Render(strformat, 0, 10, 30);
/*
DIRECTION
*/
XMFLOAT3 dir;
XMStoreFloat3(&dir, worldDir);
swprintf(strformat, L"dir = %f , %f , %f", dir.x, dir.y, dir.z);
g_dwtext->Render(strformat, 0, 10, 50);
/*
CURSOR POSITION
*/
POINT pt = g_input->getMousePos();
swprintf(strformat, L"cursor = %d , %d", pt.x, pt.y );
g_dwtext->Render(strformat, 0, 10, 70);
XMVECTOR eye = g_camera.GetEyePt();
XMFLOAT3 feye;
XMStoreFloat3(&feye, eye);
swprintf(strformat, L"eye = %f , %f , %f", feye.x, feye.y, feye.z);
g_dwtext->Render(strformat, 0, 10, 90);
XMVECTOR lookat = g_camera.GetLookAtPt();
XMFLOAT3 flookat;
XMStoreFloat3(&flookat, lookat);
swprintf(strformat, L"lookat = %f , %f , %f", flookat.x, flookat.y, flookat.z);
g_dwtext->Render(strformat, 0, 10, 110);
XMVECTOR axis1 = XMVectorSet( pos.x, pos.y, pos.z, 0.0f);
XMVECTOR axis2 = XMVectorSet(dir.x, dir.y, dir.z, 0.0f);
DrawCenterGrid(axis1, axis2);
XMMATRIX wpos = XMMatrixTranslation(pos.x, pos.y, pos.z);
g_ShapePos->Draw(wpos, mview, mproj, Colors::LawnGreen);
XMMATRIX wdir = XMMatrixTranslation(dir.x, dir.y, dir.z);
g_ShapeDir->Draw(wdir, mview, mproj, Colors::OrangeRed);
}
//--------------------------------------------------------------------------------------
// 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();
}
//--------------------------------------------------------------------------------------
void RenderAOFromMesh(ID3D11Device* pd3dDevice,
ID3D11DeviceContext* pd3dImmediateContext,
ID3D11RenderTargetView* pBackBufferRTV,
SceneMesh *pMesh)
{
UINT SampleCount = g_MSAADesc[g_MSAACurrentSettings].SampleCount;
SceneViewInfo ViewInfo;
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->RSSetViewports(1, &g_FullViewport);
//--------------------------------------------------------------------------------------
// Clear render target and depth buffer
//--------------------------------------------------------------------------------------
float BgColor[4] = { 1.0f, 1.0f, 1.0f };
pd3dImmediateContext->ClearRenderTargetView(g_ColorRTV, BgColor);
pd3dImmediateContext->ClearDepthStencilView(g_DepthStencilDSV, D3D11_CLEAR_DEPTH, 1.0, 0);
//--------------------------------------------------------------------------------------
// Render color and depth with the Scene3D class
//--------------------------------------------------------------------------------------
pd3dImmediateContext->OMSetRenderTargets(1, &g_ColorRTV, g_DepthStencilDSV);
if (g_UseOrbitalCamera)
{
ViewInfo.WorldViewMatrix = (*g_OrbitalCamera.GetWorldMatrix()) * (*g_OrbitalCamera.GetViewMatrix());
ViewInfo.ProjectionMatrix = *g_OrbitalCamera.GetProjMatrix();
}
else
{
D3DXMATRIX WorldMatrix;
D3DXMatrixRotationX(&WorldMatrix, -D3DX_PI * 0.5f);
ViewInfo.WorldViewMatrix = WorldMatrix * (*g_FirstPersonCamera.GetViewMatrix());
ViewInfo.ProjectionMatrix = *g_FirstPersonCamera.GetProjMatrix();
}
g_pSceneRenderer.OnFrameRender(&ViewInfo, pMesh);
//--------------------------------------------------------------------------------------
// Render the SSAO
//--------------------------------------------------------------------------------------
GFSDK_SSAO_InputDepthData InputDepthData;
InputDepthData.pFullResDepthTextureSRV = g_DepthStencilSRV;
InputDepthData.pProjectionMatrix = (CONST FLOAT*)ViewInfo.ProjectionMatrix;
InputDepthData.ProjectionMatrixLayout = GFSDK_SSAO_ROW_MAJOR_ORDER;
InputDepthData.MetersToViewSpaceUnits = pMesh->GetSceneScale();
GFSDK_SSAO_Status status;
status = g_AORenderer.RenderAO(pd3dImmediateContext, &InputDepthData, &g_AOParams, g_ColorRTV);
assert(status == GFSDK_SSAO_OK);
//--------------------------------------------------------------------------------------
// Copy/resolve colors to the 1xAA backbuffer
//--------------------------------------------------------------------------------------
pd3dImmediateContext->OMSetRenderTargets(1, &pBackBufferRTV, NULL);
ID3D11Texture2D* pBackBufferTexture;
pBackBufferRTV->GetResource((ID3D11Resource**)&pBackBufferTexture);
if (SampleCount > 1)
{
pd3dImmediateContext->ResolveSubresource(pBackBufferTexture, 0, g_ColorTexture, 0, DXGI_FORMAT_R8G8B8A8_UNORM);
}
else
{
pd3dImmediateContext->CopyResource(pBackBufferTexture, g_ColorTexture);
}
SAFE_RELEASE(pBackBufferTexture);
}
//--------------------------------------------------------------------------------------
// 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();
}
//--------------------------------------------------------------------------------------
// 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_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
// WVP
XMMATRIX mProj = g_Camera.GetProjMatrix();
XMMATRIX mView = g_Camera.GetViewMatrix();
XMMATRIX mViewProjection = mView * mProj;
// Update per-frame variables
D3D11_MAPPED_SUBRESOURCE MappedResource;
pd3dImmediateContext->Map( g_pcbPerFrame, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource );
auto pData = reinterpret_cast<CB_PER_FRAME_CONSTANTS*>( MappedResource.pData );
XMStoreFloat4x4( &pData->mViewProjection, XMMatrixTranspose( mViewProjection ) );
XMStoreFloat3( &pData->vCameraPosWorld, g_Camera.GetEyePt() );
pData->fTessellationFactor = (float)g_fSubdivs;
pd3dImmediateContext->Unmap( g_pcbPerFrame, 0 );
// Clear the render target and depth stencil
auto pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, Colors::Black );
auto pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
// Set state for solid rendering
pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
// Render the meshes
// Bind all of the CBs
pd3dImmediateContext->VSSetConstantBuffers( g_iBindPerFrame, 1, &g_pcbPerFrame );
pd3dImmediateContext->HSSetConstantBuffers( g_iBindPerFrame, 1, &g_pcbPerFrame );
pd3dImmediateContext->DSSetConstantBuffers( g_iBindPerFrame, 1, &g_pcbPerFrame );
pd3dImmediateContext->PSSetConstantBuffers( g_iBindPerFrame, 1, &g_pcbPerFrame );
// Set the shaders
pd3dImmediateContext->VSSetShader( g_pVertexShader, nullptr, 0 );
// For this sample, choose either the "integer", "fractional_even",
// or "fractional_odd" hull shader
if (g_iPartitionMode == PARTITION_INTEGER)
pd3dImmediateContext->HSSetShader( g_pHullShaderInteger, nullptr, 0 );
else if (g_iPartitionMode == PARTITION_FRACTIONAL_EVEN)
pd3dImmediateContext->HSSetShader( g_pHullShaderFracEven, nullptr, 0 );
else if (g_iPartitionMode == PARTITION_FRACTIONAL_ODD)
pd3dImmediateContext->HSSetShader( g_pHullShaderFracOdd, nullptr, 0 );
pd3dImmediateContext->DSSetShader( g_pDomainShader, nullptr, 0 );
pd3dImmediateContext->GSSetShader( nullptr, nullptr, 0 );
pd3dImmediateContext->PSSetShader( g_pPixelShader, nullptr, 0 );
// Optionally draw the wireframe
if( g_bDrawWires )
{
pd3dImmediateContext->PSSetShader( g_pSolidColorPS, nullptr, 0 );
pd3dImmediateContext->RSSetState( g_pRasterizerStateWireframe );
}
// Set the input assembler
// This sample uses patches with 16 control points each
// Although the Mobius strip only needs to use a vertex buffer,
// you can use an index buffer as well by calling IASetIndexBuffer().
pd3dImmediateContext->IASetInputLayout( g_pPatchLayout );
UINT Stride = sizeof( BEZIER_CONTROL_POINT );
UINT Offset = 0;
pd3dImmediateContext->IASetVertexBuffers( 0, 1, &g_pControlPointVB, &Stride, &Offset );
pd3dImmediateContext->IASetPrimitiveTopology( D3D11_PRIMITIVE_TOPOLOGY_16_CONTROL_POINT_PATCHLIST );
// Draw the mesh
pd3dImmediateContext->Draw( ARRAYSIZE(g_MobiusStrip), 0 );
pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
// Render the HUD
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
//실제 render가 발생하는 함수
//fTime, fElapsedTime은 윈도우 콜백이 알아서 만들어서 인자 전달
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameRender( IDirect3DDevice9* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
//렌더 필요 변수
HRESULT hr;
D3DXMATRIXA16 mWorldViewProjection;
D3DXVECTOR3 vLightDir[MAX_LIGHTS];
D3DXCOLOR vLightDiffuse[MAX_LIGHTS];
UINT iPass, cPasses;
D3DXMATRIXA16 mWorld;
D3DXMATRIXA16 mView;
D3DXMATRIXA16 mProj;
//디바이스 초기화
V( pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DXCOLOR( 0.0f, 0.25f, 0.25f, 0.55f ), 1.0f,
0 ) );
//씬 그리기 시작
if( SUCCEEDED( pd3dDevice->BeginScene() ) )
{
//카메라의 현재 매트릭스 값을 받아서 월드 매트릭스에 곱한 결과 값
mWorld = g_mCenterWorld * (*g_Camera.GetWorldMatrix());
//프로젝션 매트릭스 설정
mProj = *g_Camera.GetProjMatrix();
//뷰 매트릭스 설정
mView = *g_Camera.GetViewMatrix();
//월드 매트릭스에 *뷰 * 프로젝션 매트릭스 적용
mWorldViewProjection = mWorld * mView * mProj;
//라이트 적용
for( int i = 0; i < g_nNumActiveLights; i++ )
{
vLightDir[i] = g_LightControl[i].GetLightDirection();
vLightDiffuse[i] = g_fLightScale * D3DXCOLOR( 1, 1, 1, 1 );
}
//shader에 조명 관련 정보 binding
V( g_pEffect->SetValue( "g_LightDir", vLightDir, sizeof( D3DXVECTOR3 ) * MAX_LIGHTS ) );
V( g_pEffect->SetValue( "g_LightDiffuse", vLightDiffuse, sizeof( D3DXVECTOR4 ) * MAX_LIGHTS ) );
//shader에 매트릭스 관련 정보 binding
V( g_pEffect->SetMatrix( "g_mWorldViewProjection", &mWorldViewProjection ) );
V( g_pEffect->SetMatrix( "g_mWorld", &mWorld ) );
//shader에 재질 속성 값 관련 정보 binding
D3DXCOLOR vWhite = D3DXCOLOR( 1, 1, 1, 1 );
V( g_pEffect->SetValue( "g_MaterialDiffuseColor", &vWhite, sizeof( D3DXCOLOR ) ) );
//shader에 time 값 전달
V( g_pEffect->SetFloat( "g_fTime", ( float )fTime ) );
//shader에 활성 조명 값
V( g_pEffect->SetInt( "g_nNumLights", g_nNumActiveLights ) );
switch( g_nNumActiveLights )
{
case 1:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture1Light" ) ); break;
case 2:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture2Light" ) ); break;
case 3:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture3Light" ) ); break;
}
//shader 시작
V( g_pEffect->Begin( &cPasses, 0 ) );
//pass는 그리는 개수를 의미
//그리는 개수 만큼 pass 순환
for( iPass = 0; iPass < cPasses; iPass++ )
{
V( g_pEffect->BeginPass( iPass ) );
// Render the mesh with the applied technique
V( g_pMesh->DrawSubset( 0 ) );
V( g_pEffect->EndPass() );
}
V( g_pEffect->End() );
//씬 그리기 종료
V( pd3dDevice->EndScene() );
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D10 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D10FrameRender( ID3D10Device* pd3dDevice, double fTime, float fElapsedTime, void* pUserContext )
{
// Clear the render target
float ClearColor[4] = { 0.9569f, 0.9569f, 1.0f, 0.0f };
ID3D10RenderTargetView* pRTV = DXUTGetD3D10RenderTargetView();
pd3dDevice->ClearRenderTargetView( pRTV, ClearColor );
ID3D10DepthStencilView* pDSV = DXUTGetD3D10DepthStencilView();
pd3dDevice->ClearDepthStencilView( pDSV, D3D10_CLEAR_DEPTH, 1.0, 0 );
// Make sure we only grow the tree the first time we go to render.
// If we recreated the same tree every frame, we would definitely waste time.
static bool bFirst = true;
if( bFirst )
{
//-----------------------------------------------------------------------------------------
// o/__ <-- BreakdancinBob NOTE: Give the grow algorithm access to the random buffer
// | (\
//-----------------------------------------------------------------------------------------
g_pRandomBuf->SetResource( g_pRandomBufferRV );
// Grow the branches one step at a time
for( UINT i = 0; i < g_NumGrowthSpurts; i++ )
{
GrowBranches( pd3dDevice );
}
bFirst = false;
}
// Render the result
D3DXMATRIX mWorld;
D3DXMATRIX mView;
D3DXMATRIX mProj;
D3DXMATRIX mWorldViewProj;
D3DXMATRIX mWorldView;
mWorld = *g_Camera.GetWorldMatrix();
mProj = *g_Camera.GetProjMatrix();
mView = *g_Camera.GetViewMatrix();
mWorldView = mWorld * mView;
mWorldViewProj = mWorldView * mProj;
// Set variables
g_pmWorldViewProj->SetMatrix( ( float* )&mWorldViewProj );
g_pmWorld->SetMatrix( ( float* )&mWorld );
g_pmWorldView->SetMatrix( ( float* )&mWorldView );
g_pDiffuseTex->SetResource( g_pMeshTexRV );
D3DXVECTOR3 lightDir( -1,1,-1 );
D3DXVECTOR3 viewLightDir;
D3DXVec3TransformNormal( &viewLightDir, &lightDir, &mView );
D3DXVec3Normalize( &viewLightDir, &viewLightDir );
g_pViewSpaceLightDir->SetFloatVector( ( float* )&viewLightDir );
// Set Input Assembler params
ID3D10Buffer* pBuffers[1];
pBuffers[0] = g_pDrawFrom;
UINT stride = g_VertStride;
UINT offset = 0;
pd3dDevice->IASetPrimitiveTopology( D3D10_PRIMITIVE_TOPOLOGY_TRIANGLELIST );
pd3dDevice->IASetVertexBuffers( 0, 1, pBuffers, &stride, &offset );
// Render using the technique g_pRenderTextured
D3D10_TECHNIQUE_DESC techDesc;
g_pRenderTextured->GetDesc( &techDesc );
for( UINT p = 0; p < techDesc.Passes; p++ )
{
g_pRenderTextured->GetPassByIndex( p )->Apply( 0 );
pd3dDevice->DrawAuto();
}
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext )
{
HRESULT hr;
// 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 render target and depth stencil
auto pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, Colors::MidnightBlue );
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 mProj = g_Camera.GetProjMatrix();
XMMATRIX mView = g_Camera.GetViewMatrix();
// Get the light direction
XMVECTOR vLightDir = g_LightControl.GetLightDirection();
// Render the light arrow so the user can visually see the light dir
V( g_LightControl.OnRender( Colors::Yellow, mView, mProj, g_Camera.GetEyePt() ) );
// Ambient Light
static const XMVECTORF32 s_vLightColorA = { 0.1f, 0.1f, 0.1f, 1.0f };
g_pAmbientLightColor->SetFloatVector( s_vLightColorA );
g_pAmbientLightEnable->SetBool(true);
// Hemi Ambient Light
static const XMVECTORF32 s_vLightColorH1 = { 0.3f, 0.3f, 0.4f, 1.0f };
g_pHemiAmbientLightColor->SetFloatVector( s_vLightColorH1 );
g_pHemiAmbientLightEnable->SetBool(true);
XMFLOAT4 vLightGrndClr( 0.05f, 0.05f, 0.05f, 1.f );
g_pHemiAmbientLightGroundColor->SetFloatVector( reinterpret_cast<float*>( &vLightGrndClr ) );
XMFLOAT4 vVec(0.0f, 1.0f, 0.0f, 1.0f);
g_pHemiAmbientLightDirUp->SetFloatVector( reinterpret_cast<float*>( &vVec ) );
// Directional Light
g_pDirectionalLightColor->SetFloatVector( Colors::White );
g_pDirectionalLightEnable->SetBool(true);
XMFLOAT4 tmp;
XMStoreFloat4( &tmp, vLightDir );
tmp.w = 1.f;
g_pDirectionalLightDir->SetFloatVector( reinterpret_cast<float*>( &tmp ) );
// Environment Light - color comes from the texture
g_pEnvironmentLightColor->SetFloatVector( Colors::Black );
g_pEnvironmentLightEnable->SetBool(true);
// Setup the Eye based on the DXUT camera
XMVECTOR vEyePt = g_Camera.GetEyePt();
XMVECTOR vDir = g_Camera.GetLookAtPt() - vEyePt;
XMStoreFloat4( &tmp, vDir );
tmp.w = 1.f;
g_pEyeDir->SetFloatVector( reinterpret_cast<float*>( &tmp ) );
//Get the mesh
//IA setup
pd3dImmediateContext->IASetInputLayout( g_pVertexLayout11 );
UINT Strides[1];
UINT Offsets[1];
ID3D11Buffer* pVB[1];
pVB[0] = g_Mesh11.GetVB11( 0, 0 );
Strides[0] = ( UINT )g_Mesh11.GetVertexStride( 0, 0 );
Offsets[0] = 0;
pd3dImmediateContext->IASetVertexBuffers( 0, 1, pVB, Strides, Offsets );
pd3dImmediateContext->IASetIndexBuffer( g_Mesh11.GetIB11( 0 ), g_Mesh11.GetIBFormat11( 0 ), 0 );
// Set the per object constant data
XMMATRIX mWorldViewProjection = mWorld * mView * mProj;
// VS Per object
XMFLOAT4X4 tmp4x4;
XMStoreFloat4x4( &tmp4x4, mWorldViewProjection );
g_pWorldViewProjection->SetMatrix( reinterpret_cast<float*>( &tmp4x4 ) );
XMStoreFloat4x4( &tmp4x4, mWorld );
g_pWorld->SetMatrix( reinterpret_cast<float*>( &tmp4x4 ) );
// Setup the Shader Linkage based on the user settings for Lighting
ID3DX11EffectClassInstanceVariable* pLightClassVar;
// Ambient Lighting First - Constant or Hemi?
if ( g_bHemiAmbientLighting )
{
pLightClassVar = g_pHemiAmbientLightClass;
}
else
{
pLightClassVar = g_pAmbientLightClass;
}
if (g_pAmbientLightIface)
{
g_pAmbientLightIface->SetClassInstance(pLightClassVar);
}
// Direct Light - None or Directional
if (g_bDirectLighting)
{
pLightClassVar = g_pDirectionalLightClass;
}
else
{
// Disable ALL Direct Lighting
pLightClassVar = g_pAmbientLightClass;
}
if (g_pDirectionalLightIface)
{
g_pDirectionalLightIface->SetClassInstance(pLightClassVar);
}
// Setup the selected material class instance
E_MATERIAL_TYPES iMaterialTech = g_iMaterial;
switch( g_iMaterial )
{
case MATERIAL_PLASTIC:
case MATERIAL_PLASTIC_TEXTURED:
// Bind the Environment light for reflections
pLightClassVar = g_pEnvironmentLightClass;
if (g_bLightingOnly)
{
iMaterialTech = MATERIAL_PLASTIC_LIGHTING_ONLY;
}
break;
case MATERIAL_ROUGH:
case MATERIAL_ROUGH_TEXTURED:
// UnBind the Environment light
pLightClassVar = g_pAmbientLightClass;
if (g_bLightingOnly)
{
iMaterialTech = MATERIAL_ROUGH_LIGHTING_ONLY;
}
break;
}
if (g_pEnvironmentLightIface)
{
g_pEnvironmentLightIface->SetClassInstance(pLightClassVar);
}
ID3DX11EffectTechnique* pTechnique = g_pTechnique;
if (g_pMaterialIface)
{
#if USE_BIND_INTERFACES
// We're using the techniques with pre-bound materials,
// so select the appropriate technique.
pTechnique = g_MaterialClasses[ iMaterialTech ].pTechnique;
#else
// We're using a single technique and need to explicitly
// bind a concrete material instance.
g_pMaterialIface->SetClassInstance( g_MaterialClasses[ iMaterialTech ].pClass );
#endif
}
// PS Per Prim
// Shiny Plastic
XMFLOAT3 clr1(1, 0, 0.5f);
g_MaterialClasses[MATERIAL_PLASTIC].pColor->SetFloatVector( reinterpret_cast<float*>( &clr1 ) );
g_MaterialClasses[MATERIAL_PLASTIC].pSpecPower->SetInt(255);
// Shiny Plastic with Textures
XMFLOAT3 clr2(1, 0, 0.5f);
g_MaterialClasses[MATERIAL_PLASTIC_TEXTURED].pColor->SetFloatVector( reinterpret_cast<float*>( &clr2 ) );
g_MaterialClasses[MATERIAL_PLASTIC_TEXTURED].pSpecPower->SetInt(128);
// Lighting Only Plastic
XMFLOAT3 clr3(1, 1, 1);
g_MaterialClasses[MATERIAL_PLASTIC_LIGHTING_ONLY].pColor->SetFloatVector( reinterpret_cast<float*>( &clr3 ) );
g_MaterialClasses[MATERIAL_PLASTIC_LIGHTING_ONLY].pSpecPower->SetInt(128);
// Rough Material
XMFLOAT3 clr4(0, 0.5f, 1);
g_MaterialClasses[MATERIAL_ROUGH].pColor->SetFloatVector( reinterpret_cast<float*>( &clr4 ) );
g_MaterialClasses[MATERIAL_ROUGH].pSpecPower->SetInt(6);
// Rough Material with Textures
XMFLOAT3 clr5(0, 0.5f, 1);
g_MaterialClasses[MATERIAL_ROUGH_TEXTURED].pColor->SetFloatVector( reinterpret_cast<float*>( &clr5 ) );
g_MaterialClasses[MATERIAL_ROUGH_TEXTURED].pSpecPower->SetInt(6);
// Lighting Only Rough
XMFLOAT3 clr6(1, 1, 1);
g_MaterialClasses[MATERIAL_ROUGH_LIGHTING_ONLY].pColor->SetFloatVector( reinterpret_cast<float*>( &clr6 ) );
g_MaterialClasses[MATERIAL_ROUGH_LIGHTING_ONLY].pSpecPower->SetInt(6);
if (g_bWireFrame)
g_pFillMode->SetInt(1);
else
g_pFillMode->SetInt(0);
// Apply the technique to update state.
pTechnique->GetPassByIndex(0)->Apply(0, pd3dImmediateContext);
//Render
g_Mesh11.Render( pd3dImmediateContext, 0, 1, INVALID_SAMPLER_SLOT);
// Tell the UI items to render
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
DXUT_EndPerfEvent();
}
//--------------------------------------------------------------------------------------
// This callback function will be called at the end of every frame to perform all the
// rendering calls for the scene, and it will also be called if the window needs to be
// repainted. After this function has returned, DXUT will call
// IDirect3DDevice9::Present to display the contents of the next buffer in the swap chain
//--------------------------------------------------------------------------------------
void CALLBACK OnFrameRender( 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_SettingsDlg.IsActive() )
{
g_SettingsDlg.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_mCenterWorld * *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_pEffect->SetValue( "g_LightDir", vLightDir, sizeof( D3DXVECTOR3 ) * MAX_LIGHTS ) );
V( g_pEffect->SetValue( "g_LightDiffuse", 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_pEffect->SetMatrix( "g_mWorldViewProjection", &mWorldViewProjection ) );
V( g_pEffect->SetMatrix( "g_mWorld", &mWorld ) );
V( g_pEffect->SetFloat( "g_fTime", ( float )fTime ) );
D3DXCOLOR vWhite = D3DXCOLOR( 1, 1, 1, 1 );
V( g_pEffect->SetValue( "g_MaterialDiffuseColor", &vWhite, sizeof( D3DXCOLOR ) ) );
V( g_pEffect->SetFloat( "g_fTime", ( float )fTime ) );
V( g_pEffect->SetInt( "g_nNumLights", g_nNumActiveLights ) );
// Render the scene with this technique
// as defined in the .fx file
switch( g_nNumActiveLights )
{
case 1:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture1Light" ) ); break;
case 2:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture2Light" ) ); break;
case 3:
V( g_pEffect->SetTechnique( "RenderSceneWithTexture3Light" ) ); break;
}
// Apply the technique contained in the effect
V( g_pEffect->Begin( &cPasses, 0 ) );
for( iPass = 0; iPass < cPasses; iPass++ )
{
V( g_pEffect->BeginPass( iPass ) );
// The effect interface queues up the changes and performs them
// with the CommitChanges call. You do not need to call CommitChanges if
// you are not setting any parameters between the BeginPass and EndPass.
// V( g_pEffect->CommitChanges() );
// Render the mesh with the applied technique
V( g_pMesh->DrawSubset( 0 ) );
V( g_pEffect->EndPass() );
}
V( g_pEffect->End() );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText( fTime );
V( pd3dDevice->EndScene() );
}
}
