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GPUOpen-LibrariesAndSDKs / RadeonProRender-Baikal

MIT License
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Performance issue with instances if original shape not attached #141

Open harokyang opened 6 years ago

harokyang commented 6 years ago

attach original shape = OK attach original shape with instances = OK attach instances without original shape attached = ultra slow speed

yozhijk commented 6 years ago

Could you please attach our hardware spec?

harokyang commented 6 years ago

You mean "your" or "our"?

Here is my hardware i5-7500 3.4GHz 16GB RAM GTX 1080Ti 11GB VRAM

I'm working on some indoor scenes with hundred of unique objects and thousand instances of them

Case 1: Load all objects as Shapes and only use them as instance references, none of them are attached to the Scene Create thousand of Instances from the referenced Shapes, attached them to the Scene During the rendering, the GUI shows Unique triangles: 0, Number of instances: xxxx

Result: I can hardly move the camera

Case 2: Same as Case 1 but all referenced Shapes are attached to the Scene

Result: Everything works as expected

harokyang commented 6 years ago

running on Windows 10 Pro 64bit compiled with Visual Studio 2017