/// <summary>
/// Draws the given frame to the video.
/// </summary>
/// <param name="device">The device on which the given framebuffer is created.</param>
/// <param name="uploadedTexture">The texture which should be added to the video.</param>
public void DrawFrame(EngineDevice device, MemoryMappedTexture <int> uploadedTexture)
{
try
{
device.EnsureNotNull(nameof(device));
uploadedTexture.EnsureNotNull(nameof(uploadedTexture));
if (!_hasStarted)
{
throw new SeeingSharpGraphicsException($"{nameof(SeeingSharpVideoWriter)} is not started!");
}
if (_hasFinished)
{
throw new SeeingSharpGraphicsException($"{nameof(SeeingSharpVideoWriter)} has already finished before!");
}
// Check for correct image size
if (_videoSize != uploadedTexture.PixelSize)
{
throw new SeeingSharpGraphicsException("Size has changed during recording!");
}
this.DrawFrameInternal(device, uploadedTexture);
}
catch (Exception ex)
{
_drawException = ex;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="StandardTextureResource" /> class.
/// </summary>
internal StandardTextureResource(MemoryMappedTexture <int> inMemoryTexture)
{
inMemoryTexture.EnsureNotNull(nameof(inMemoryTexture));
_inMemoryTexture = inMemoryTexture;
}