Method AddPreScaleShader

Source/DX11VideoProcessor.cpp:4108–4140

}

HRESULT CDX11VideoProcessor::AddPreScaleShader(const std::wstring& name, const std::string& srcCode)
{
#ifdef _DEBUG
	if (!m_pDevice) {
		return E_ABORT;
	}

	ID3DBlob* pShaderCode = nullptr;
	HRESULT hr = CompileShader(srcCode, nullptr, "ps_4_0", &pShaderCode);
	if (S_OK == hr) {
		m_pPreScaleShaders.emplace_back();
		hr = m_pDevice->CreatePixelShader(pShaderCode->GetBufferPointer(), pShaderCode->GetBufferSize(), nullptr, &m_pPreScaleShaders.back().shader);
		if (S_OK == hr) {
			m_pPreScaleShaders.back().name = name;
			//UpdatePreScaleTexures(); //TODO
			DLog(L"CDX11VideoProcessor::AddPreScaleShader() : \"{}\" pixel shader added successfully.", name);
		}
		else {
			DLog(L"CDX11VideoProcessor::AddPreScaleShader() : create pixel shader \"{}\" FAILED!", name);
			m_pPreScaleShaders.pop_back();
		}
		pShaderCode->Release();
	}

	if (S_OK == hr && m_D3D11VP.IsReady() && m_bVPScaling) {
		return S_FALSE;
	}

	return hr;
#else
	return E_NOTIMPL;
#endif
}

HRESULT CDX11VideoProcessor::AddPostScaleShader(const std::wstring& name, const std::string& srcCode)
{