search

darthdeus / comfy

Comfy is a fun 2D game engine built in Rust. It's designed to be opinionated, productive, and easy to use.
https://comfyengine.org
Apache License 2.0
720 stars 36 forks source link

Example code Nice red circle : a lot of errors in the console but game is running #53

Closed Retrodad0001 closed 3 months ago

Retrodad0001 commented 1 year ago

THE CODE: (as in the example)

use comfy::*;

simple_game!("Nice red circle", update);

fn update(_c: &mut EngineContext) { draw_circle(vec2(0.0, 0.0), 0.5, RED, 0); }

the flood of errors: image

I had this issue also in bevy and could only fix it by choosing the renderer manual . I saw the same errors popping up in the video from gamefromscratch about this engine ;) https://www.youtube.com/watch?v=1w9f2-pyHtc&t=7s

im not an expert, but this could be related to : wgpu bug: https://github.com/gfx-rs/wgpu/issues/3959 that was created by someone of the bevy team

Retrodad0001 commented 1 year ago

here some info about the adapter and os: GPU - AMD Radeon RX 5700 - Primary/Discrete VRAM - 8176 MB - GDDR6 1750 MHz Graphics - AMD Radeon RX 5700 Graphics Manufacturer - Powered by AMD Usable Memory Size - 8176 MB Core Clock - 1725 MHz Total Memory Bandwidth - 448 GByte/s Device ID - 731F Revision ID - C4 Vendor ID - 1002 SubSystem ID - 04E4 SubSystem Vendor ID - 1043 Bus Type - PCI Express 4.0 Current Bus Settings - PCI Express 4.0 x16 Driver Version - 23.20.11.04-230921a-396203C-AMD-Software-Adrenalin-Edition AMD Windows Driver Version - 31.0.22011.4008 Direct3D API Version - 12.1 Vulkan™ API Version - 1.3.262 OpenCL™ API Version - 2.0 OpenGL® API Version - 4.6 Direct3D® Driver Version - 9.14.10.01526 Vulkan™ Driver Version - 2.0.283 OpenCL® Driver Version - 31.0.22011.4008 OpenGL® Driver Version - 23.09.230729_569461f 2D Driver Version - 8.1.1.1634 UI Version - 2023.0921.2013.1996 AMD Audio Driver Version - 10.0.1.30 Driver Provider - Advanced Micro Devices, Inc. Windows Edition - Windows 11 Professional (64 bit) Windows Version - 22H2

darthdeus commented 1 year ago

Possibly related https://github.com/gfx-rs/wgpu/issues/4247, seems there's a bunch of strange issues around AMD/Vulkan/DX12/Windows/OBS.

Surprisingly forcing either DX12 or Vulkan backend fixes it in the case when I reproduced it with OBS, but using the default backend doesn't work, even if the default ends up being DX12 or Vulkan. Very strange. I'll keep this open so that we can track it and related issues, though it doesn't look like it's a bug in Comfy itself, but rather somewhere upstream.

One of the next steps here is just updating wgpu to latest version. It's likely not going to help, but just in case.