Thanks. It was me alone, and I’ve spent about 1.5 months on that, because quarantine. Indeed, there were many small problems I did not expect, I underestimated

Thanks. It was me alone, and I’ve spent about 1.5 months on that, because quarantine. Indeed, there were many small problems I did not expect, I underestimated time by a factor of 3. The geometry/math/GPU issues were expected and planned as I have decades of programming experience in the field. What I did not expect was the amount of smaller issues, like missing Unicode keyboard input on Linux, or missing direct D3D12-D2D integration on Windows.