public static int PrepareForRender(PixelShaderEffect * @this, D2D1_CHANGE_TYPE changeType)
{
if (@this->constantBuffer is not null)
{
return(@this->d2D1DrawInfo->SetPixelShaderConstantBuffer(
buffer: @this->constantBuffer,
bufferCount: (uint)@this->constantBufferSize));
}
return(S.S_OK);
}
public virtual int PrepareForRender(
D2D1_CHANGE_TYPE changeType
)
{
var fp = GetFunctionPointer(4);
if (m_PrepareForRenderFunc == null)
{
m_PrepareForRenderFunc = (PrepareForRenderFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(PrepareForRenderFunc));
}
return(m_PrepareForRenderFunc(m_ptr, changeType));
}
public HRESULT PrepareForRender(D2D1_CHANGE_TYPE changeType)
{
return(((delegate * unmanaged[Stdcall] < ID2D1EffectImpl *, D2D1_CHANGE_TYPE, int >)(lpVtbl[4]))((ID2D1EffectImpl *)Unsafe.AsPointer(ref this), changeType));
}
