Canvas Renderer

Canvas Renderer

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VRAM Memory Leak

RolledR opened this issue ยท 1 comments

commented

Not sure what else to call it. As I play, my VRAM slowly fills up.

Running Manjaro 20.0.3
Kernel 20.5.6.16-1-MANJARO
Nvidia 2070 Super
Using proprietary Nvidia drivers, version 440.
Java 14

New Minecraft 1.16.1 instance, latest fabric loader (0.8.9+build.203), fabric api (0.14.1+build.372-1.16), and Canvas (1.0.728)
No other mods.
Default settings.

It seems like it happens as more blocks / chunks are loaded.
Returning to the main menu doesn't free the memory, Minecraft has to be entirely closed.

Here's the log, but there's nothing interesting as far as I can see. Ignore the java arguments, I was testing something else and forgot to disable them.

Not that it helps much, but Screenshots:

Minecraft VRAM Usage
Minecraft Instance VRAM Usage
Total VRAM Usage
Total VRAM Usage

commented

Thank you for the useful issue report. I'm probably not tearing down some buffer allocations somewhere. Will have a look.