Performance

Topic	Replies	Latest Post
Unreal Engine, StaticMesh and InstancedStaticMesh, doubt realistic use I have observed that the difference between using StaticMesh and InstancedStaticMesh lies in the fact that, in the former, every time a 3D object is drawn on the screen, it generates 1 drawcall (not …	9 Last	poopipe Jan 26 2024
FBX vs OBJ performance in Marmoset Toolbag [{"insert":"Is there a difference between OBJ and FBX performance in Marmoset? I'm test with 2 meshes exported from zbrush, one is an FBX and the other an OBJ, and the OBJ is significantly slower. Th…	3 Last	iam717 Nov 2022
How to use channel packing in Sketchfab [{"insert":"Hello guys, I was wondering if there's a way to use packed channels in sketchfab? I have many texture files and I would like to increase the performance.\n"}]	3 Last	pior Sep 2022
3D Model for Game Question. Does more UV shells affect performance? [{"insert":"I'm new to to game dev and creating game assets. Just wanna ask.. if all the faces in UV map is cut (1 face = 1 shell), will it affect the performance? Just wondering since if that does n…	3 Last	Eric Chadwick Aug 2022
3D game design performance tips [{"insert":"Hi everyone,\nSorry if it`s a newbie question: What is better for performance, use seams or not?\nI've discover that I can unwrap without using seams (but it's more laborious), just unwra…	5 Last	poopipe Aug 2022
Help find the right program for a Newbie [{"insert":"Hello everyone, I'm a concept artist and I'm quite new to 3D world. \nI need a program to sculpt and model assets. I felt in love with the workflow of 3dCoat, is so intuite to add and sub…	20 Last	Roash Jul 2022
ZBrush Performance issue Hello everyone, I am using Zbrush 2019 but I switched my GPU and I am now noticing that the performance is struggling.I have currently a project with a lot of subtools (+- 100) and I am subdivid…	5 Last	CheeseOnToast Dec 2021
[Maya 2020] Absurdly slow performance and broken parent constraints Greetings!I've been having issues with Maya performing horribly for a couple of years now, but it's now becoming essentially unusable.I used to be able to view animated characters with evaluation set…	5 Last	BTDarmstad Oct 2021
Rendering performance - one 8k material or two 4k? Which will be faster to render - one big texture atlas for all objects in scene, or break it down on two-three-more smaller textures? And does it change in one renderer from another?	4 Last	marks Jul 2021
ZBrush - Performance issue or setting? I'm using a Wacom tablet to sculpt and picked the free hand stroke and a hard circular alpha for the brush. I seem to be having trouble with drawing speed. The top stroke was made fast and bottom one…	1 Last	carvuliero Nov 2020
Horrible performance problem I have a scene that consists of around 20 objects. When all objects are visible, the scene runs so slow I have to force quit marmoset. I admit maybe 5 of them have quite high poly (…	7 Last	EarthQuake Oct 2020
Animation optimization - Keyframes or Duration? Hey all,So for game design, specifically, I've heard people say that the number of keyframes in an animation will affect performance but do they really mean the number of keyframes or do they mean th…	10 Last	PolyHertz May 2020
Quixel Megascans assets performance in games Are they intended to be injected straight into game, or they need retopology? Yes, they are already optimized, some of them optimized very well. I just still new about 3D so I'm not sure about ha…	1 Last	Obscura Mar 2020
What's polycount preferable in modern games? (Low and hi poly vs mid poly) I heard that in modern games mid poly modelling (mid poly + tiny tile texture atlases, anyways...) is much more preferable than classic low poly with hi poly bake. Is that right? And if so - then how…	10 Last	poopipe Jan 2020
TIling Texture UVs outside the 0-1 Hi. I thought it was a general practice that if you're making tiling textures, that it was no problem taking the UVs and putting them outside the 0-1.Is there any reason this would be a bad idea…	5 Last	SpiffyMai Oct 2019