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CrossCraft / CrossCraft-Classic

A C++ Minecraft Classic Client
Mozilla Public License 2.0
111 stars 7 forks source link

extreme performance degradation on psp. FPS drops especially when you look down. #106

Open Mamsikas opened 1 year ago

Mamsikas commented 1 year ago

extreme performance degradation on psp. FPS drops especially when you look down. due to low and unstable performance, it is impossible to play. I recommend doing your own testing. Changing the render distance has almost no effect on performance. Especially fps drops when you look at the floor..

upd: the problem is partially solved if you disable v-sync

1.2.1 (stable 60fps) Fps ~59 image image

1.3 compat:0 (consistently low fps) Fps ~20 image image

1.3 compat:1 (FPS is very unstable) Fps ~10-40 image image image image image

IridescentRose commented 1 year ago

Will look into it in the future, but mostly has to do with increased render range & frustum culling.