Now I am rendering thousands of shelves, with products on each layer, and the rendering process is quite slow. How should I optimize it?

[zhw1992]

[Lunci]

Try to use instancing as much as possible to reduce draw calls. Use lightweight materials such as diffuse material if you don't need realistic lighting. Simplify model mesh to reduce number of polygons.

[zhw1992]

@holance
Could you please provide a demo that reduces the number of drawing calls?

[Lunci]

Source/Examples/WPF.SharpDX/InstancingDemo

[zhw1992]

@holance Does the WPF library have such instancing technology?

[Lunci]

Only available in SharpDX version