internal GifModel(QuadShader quad, UploadBuffer upload)
{
shader = new GifShader(quad, upload);
}
internal GifModel(QuadShader quad, UploadBuffer upload, ProgressModel progressModel)
{
this.progressModel = progressModel;
shader = new GifShader(quad, upload);
}
internal GifModel(ProgressModel progressModel)
{
this.progressModel = progressModel;
shader = new GifShader();
}
