PixelShader::PixelShader(wstring path)
{
HRESULT result;
auto shaderBuffer = Tools::ReadFileToVector(path);
result = GetD3D11Device()->CreatePixelShader(&shaderBuffer[0], shaderBuffer.size(), nullptr, &m_Shader);
Assert(result == S_OK);
auto extensionIndex = path.find_last_of('.');
auto metadataBuffer = Tools::ReadFileToVector(path.substr(0, extensionIndex + 1) + L"shadermetadata");
Reflect(shaderBuffer, metadataBuffer);
}
bool VertexBuffer::CreateVB(UINT uiSize, const void* pData, bool bDynamic)
{
D3D11_BUFFER_DESC vbd;
vbd.Usage = bDynamic ? D3D11_USAGE_DYNAMIC : D3D11_USAGE_IMMUTABLE;
vbd.ByteWidth = uiSize;
vbd.CPUAccessFlags = bDynamic ? D3D11_CPU_ACCESS_WRITE : 0;
vbd.MiscFlags = 0;
vbd.BindFlags = D3D11_BIND_VERTEX_BUFFER;
vbd.StructureByteStride = 0;
if (bDynamic)
{
HR(GetD3D11Device()->CreateBuffer(&vbd, NULL, &m_pVB));
}
else
{
D3D11_SUBRESOURCE_DATA initData;
initData.pSysMem = pData;
HR(GetD3D11Device()->CreateBuffer(&vbd, &initData, &m_pVB));
}
return true;
}