ErrorMessage DirectXEngine::Initialize(Jamgine::Data_Send p_data)
{
ErrorMessage l_errorMessage = J_OK;
m_hInstance = p_data.hInstance;
m_clientWidth = p_data.clientWidth;
m_clientHeight = p_data.clientHeight;
// Register window
l_errorMessage = RegisterWindow(p_data);
if(l_errorMessage != J_OK)
return J_FAIL;
// Init swapchain and device
l_errorMessage = InitializeSwapChain();
if(l_errorMessage != J_OK)
return J_FAIL;
// Create texturemanger
l_errorMessage = Texture2DManager::CreateTexture2DManager(&m_texture2DManager);
m_texture2DManager->Initialize(m_device);
if(l_errorMessage != J_OK)
return J_FAIL;
CreateDepthBuffer();
InitializeRenderTarget();
LoadShaders();
CreateBuffer();
SetViewport();
CreateRasterizers();
SetBlendState();
return l_errorMessage;
}
void ds::Render::SetSize( ds::Size Size )
{
g_SwapChain.BufferDesc.Width = Size.X;
g_SwapChain.BufferDesc.Height = Size.Y;
if( ds::Render::Device && Swap )
{
ID3D10Texture2D* l_BackBuffer = nullptr;
Swap->GetBuffer( 0, __uuidof( ID3D10Texture2D ), ( LPVOID* )&l_BackBuffer );
l_BackBuffer->Release( );
RenderTargetView->Release( );
Swap->ResizeBuffers(
0,
( unsigned )Size.X,
( unsigned )Size.Y,
DXGI_FORMAT_UNKNOWN,
g_SwapChain.Flags
);
Swap->GetBuffer( 0, __uuidof( ID3D10Texture2D ), ( LPVOID* )&l_BackBuffer );
Device->CreateRenderTargetView( l_BackBuffer, nullptr, &RenderTargetView );
l_BackBuffer->Release( );
CreateDepthBuffer( Size );
Device->OMSetRenderTargets( 1, &RenderTargetView, DepthBufferEnable ? DepthStencilView : nullptr );
}
//if( m_Effect )
// m_Effect->CreateOrthoProjection( Size );
SetView( Size, v2<unsigned>( g_ViewPort.TopLeftX, g_ViewPort.TopLeftY ), g_ViewPort.MinDepth, g_ViewPort.MaxDepth );
SetRenderRect( v4<unsigned>( 0, 0, ( unsigned )Size.X, ( unsigned )Size.Y ) );
}
bool ds::Render::Create( HWND Handle, const ds::String& BasicEffect )
{
g_SwapChain.OutputWindow = Handle;
RECT Rect;
GetClientRect( Handle, &Rect );
g_SwapChain.BufferDesc.Width = ( unsigned ) Rect.right - ( unsigned ) Rect.left;
g_SwapChain.BufferDesc.Height = ( unsigned ) Rect.bottom - ( unsigned ) Rect.top;
for( unsigned i = 0; i < 2; i++ )
{
if( SUCCEEDED( D3D10CreateDeviceAndSwapChain(
nullptr,
( D3D10_DRIVER_TYPE )i,
nullptr,
0,
D3D10_SDK_VERSION,
&g_SwapChain,
&Swap,
&Device
) ) )
{
if( ( D3D10_DRIVER_TYPE )i == D3D10_DRIVER_TYPE_REFERENCE )
dsPushMessage( ErrRenderCreateDevice );
break;
}
}
if( !Device )
{
dsPushErrorStatic( ErrRenderCreateDevice );
return false;
}
IDXGIOutput* l_Info;
unsigned l_ModesCount = 0;
Swap->GetContainingOutput( &l_Info );
l_Info->GetDisplayModeList( g_SwapChain.BufferDesc.Format,
0, &l_ModesCount, nullptr );
DXGI_MODE_DESC* l_Modes = new DXGI_MODE_DESC[l_ModesCount];
l_Info->GetDisplayModeList( g_SwapChain.BufferDesc.Format,
0, &l_ModesCount, l_Modes );
for( unsigned i = 0; i < l_ModesCount; i++ )
VideoModes.push_back( VideoMode( ds::Size( l_Modes[i].Width, l_Modes[i].Height ), l_Modes[i].RefreshRate.Numerator / l_Modes[i].RefreshRate.Denominator ) );
delete[] l_Modes;
l_Info->Release( );
ID3D10Texture2D* l_BackBuffer = nullptr;
if( FAILED( Swap->GetBuffer( 0, __uuidof( ID3D10Texture2D ), ( LPVOID* )&l_BackBuffer ) ) )
return false;
if( FAILED( Device->CreateRenderTargetView( l_BackBuffer, nullptr, &RenderTargetView ) ) )
return false;
l_BackBuffer->Release( );
CreateDepthBuffer( ds::Size(
g_SwapChain.BufferDesc.Width,
g_SwapChain.BufferDesc.Height
) );
Device->OMSetRenderTargets( 1, &RenderTargetView, DepthBufferEnable ? DepthStencilView : nullptr );
Device->RSSetViewports( 1, &g_ViewPort );
SetRenderRect( v4<unsigned>( 0, 0,
g_SwapChain.BufferDesc.Width,
g_SwapChain.BufferDesc.Height ) );
if( !BasicEffect.empty( ) )
Effect = new ds::BasicEffect( BasicEffect, "Render" );
else
Effect = nullptr;
SetRenderMode( 1 );
SetView( v2<unsigned>(
g_SwapChain.BufferDesc.Width, g_SwapChain.BufferDesc.Height ),
v2<unsigned>( g_ViewPort.TopLeftX, g_ViewPort.TopLeftY ),
g_ViewPort.MinDepth, g_ViewPort.MaxDepth );
ds::Clock::Reset( );
return true;
}
//--------------------------------------------------------------------------------------
//
//--------------------------------------------------------------------------------------
void ResizeScreenSizedBuffers(ID3D11Device* pd3dDevice)
{
CreateRenderTargets(pd3dDevice);
CreateDepthBuffer(pd3dDevice);
}
