void WEHDR::Release()
{
SAFE_RELEASE(m_pPSDownScale2x2Lum);
SAFE_RELEASE(m_pPSDownScale3x3);
SAFE_RELEASE(m_pPSBrightPass);
SAFE_RELEASE(m_pPSFinalPass);
SAFE_RELEASE(m_pPSBloom);
SAFE_RELEASE(m_pcbBloom);
SAFE_RELEASE(m_pSamplePoint);
SAFE_RELEASE(m_pSampleLinear);
ReleaseViews();
}
/**
* See nsIObserver.idl
*/
NS_IMETHODIMP
sbMediaListViewMap::Observe(nsISupports* aSubject,
const char* aTopic,
const PRUnichar* aData)
{
TRACE(("sbMediaListViewMap[0x%x] - Observe: %s", this, aTopic));
nsresult rv;
nsCOMPtr<nsIObserverService> observerService =
do_GetService(NS_OBSERVERSERVICE_CONTRACTID, &rv);
if (strcmp(aTopic, APPSTARTUP_TOPIC) == 0) {
return NS_OK; // ???
}
else if (strcmp(aTopic, SB_LIBRARY_MANAGER_READY_TOPIC) == 0) {
// Remove ourselves from the observer service.
if (NS_SUCCEEDED(rv)) {
observerService->RemoveObserver(this, SB_LIBRARY_MANAGER_READY_TOPIC);
}
// Startup
mViewMap.Init();
return NS_OK;
}
else if (strcmp(aTopic, SB_LIBRARY_MANAGER_BEFORE_SHUTDOWN_TOPIC) == 0) {
// Remove ourselves from the observer service.
if (NS_SUCCEEDED(rv)) {
observerService->RemoveObserver(this, SB_LIBRARY_MANAGER_BEFORE_SHUTDOWN_TOPIC);
}
// Shutdown
ReleaseViews( nsnull );
return NS_OK;
}
NS_NOTREACHED("Observing a topic that wasn't handled!");
return NS_OK;
}
HRESULT WEHDR::CreateViews()
{
HRESULT hr;
if (!m_pd3dDevice)
return S_FALSE;
ReleaseViews();
int nSampleLen = 1;
for(int i = 0; i < NUM_TONEMAP_TEXTURES; i++)
{
D3D11_TEXTURE2D_DESC tmdesc;
ZeroMemory(&tmdesc, sizeof(D3D11_TEXTURE2D_DESC));
tmdesc.ArraySize = 1;
tmdesc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
tmdesc.Usage = D3D11_USAGE_DEFAULT;
tmdesc.Format = DXGI_FORMAT_R32_FLOAT;
tmdesc.Width = nSampleLen;
tmdesc.Height = nSampleLen;
tmdesc.MipLevels = 1;
tmdesc.SampleDesc.Count = 1;
V_RETURN(m_pd3dDevice->CreateTexture2D(&tmdesc, NULL, &m_pTexToneMap[i]));
// Create the render target view
D3D11_RENDER_TARGET_VIEW_DESC DescRT;
DescRT.Format = tmdesc.Format;
DescRT.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
DescRT.Texture2D.MipSlice = 0;
V_RETURN(m_pd3dDevice->CreateRenderTargetView(m_pTexToneMap[i], &DescRT, &m_pTexToneMapRTV[i]));
// Create the shader resource view
D3D11_SHADER_RESOURCE_VIEW_DESC DescRV;
DescRV.Format = tmdesc.Format;
DescRV.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
DescRV.Texture2D.MipLevels = 1;
DescRV.Texture2D.MostDetailedMip = 0;
V_RETURN(m_pd3dDevice->CreateShaderResourceView(m_pTexToneMap[i], &DescRV, &m_pTexToneMapRV[i]));
nSampleLen *= 3;
}
UINT width, height;
WE::D3D().GetScreen(&width, &height);
// Create the temporary blooming effect textures for PS path and buffers for CS path
for( int i = 0; i < NUM_BLOOM_TEXTURES; i++ )
{
// Texture for blooming effect in PS path
D3D11_TEXTURE2D_DESC bmdesc;
ZeroMemory( &bmdesc, sizeof( D3D11_TEXTURE2D_DESC ) );
bmdesc.ArraySize = 1;
bmdesc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
bmdesc.Usage = D3D11_USAGE_DEFAULT;
bmdesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
bmdesc.Width = width / 8;
bmdesc.Height = height / 8;
bmdesc.MipLevels = 1;
bmdesc.SampleDesc.Count = 1;
V_RETURN( m_pd3dDevice->CreateTexture2D( &bmdesc, NULL, &m_pTexBloom[i] ) );
// Create the render target view
D3D11_RENDER_TARGET_VIEW_DESC DescRT;
DescRT.Format = bmdesc.Format;
DescRT.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
DescRT.Texture2D.MipSlice = 0;
V_RETURN( m_pd3dDevice->CreateRenderTargetView( m_pTexBloom[i], &DescRT, &m_pTexBloomRTV[i] ) );
// Create the shader resource view
D3D11_SHADER_RESOURCE_VIEW_DESC DescRV;
DescRV.Format = bmdesc.Format;
DescRV.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
DescRV.Texture2D.MipLevels = 1;
DescRV.Texture2D.MostDetailedMip = 0;
V_RETURN( m_pd3dDevice->CreateShaderResourceView( m_pTexBloom[i], &DescRV, &m_pTexBloomRV[i] ) );
}
// Create the final pass texture
D3D11_TEXTURE2D_DESC Desc;
ZeroMemory( &Desc, sizeof( D3D11_TEXTURE2D_DESC ) );
Desc.ArraySize = 1;
Desc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
Desc.Usage = D3D11_USAGE_DEFAULT;
Desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
Desc.Width = width;
Desc.Height = height;
Desc.MipLevels = 1;
Desc.SampleDesc.Count = 1;
V_RETURN( m_pd3dDevice->CreateTexture2D( &Desc, NULL, &m_pTexFinal ) );
// Create the render target view
D3D11_RENDER_TARGET_VIEW_DESC DescRT;
DescRT.Format = Desc.Format;
DescRT.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
DescRT.Texture2D.MipSlice = 0;
V_RETURN( m_pd3dDevice->CreateRenderTargetView( m_pTexFinal, &DescRT, &m_pTexFinalRTV ) );
// Create the resource view
D3D11_SHADER_RESOURCE_VIEW_DESC DescRV;
DescRV.Format = Desc.Format;
DescRV.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
DescRV.Texture2D.MipLevels = 1;
DescRV.Texture2D.MostDetailedMip = 0;
V_RETURN( m_pd3dDevice->CreateShaderResourceView( m_pTexFinal, &DescRV, &m_pTexFinalRV ) );
// Create the bright pass texture
Desc.Width /= 8;
Desc.Height /= 8;
Desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
V_RETURN( m_pd3dDevice->CreateTexture2D( &Desc, NULL, &m_pTexBrightPass ) );
// Create the render target view
DescRT.Format = Desc.Format;
DescRT.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
DescRT.Texture2D.MipSlice = 0;
V_RETURN( m_pd3dDevice->CreateRenderTargetView( m_pTexBrightPass, &DescRT, &m_pTexBrightPassRTV ) );
// Create the resource view
DescRV.Format = Desc.Format;
DescRV.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
DescRV.Texture2D.MipLevels = 1;
DescRV.Texture2D.MostDetailedMip = 0;
V_RETURN( m_pd3dDevice->CreateShaderResourceView( m_pTexBrightPass, &DescRV, &m_pTexBrightPassRV ) );
return S_OK;
}
