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我的笔记本电脑没有专用 GPU。我在这台具有集成 GPU 的笔记本电脑上运行基本 OS 5 。当我尝试运行初学者的 Bevy 应用程序时，

use bevy::prelude::*;

fn main() {
    App::build()
        .add_default_plugins()
        .run();
}

我收到以下错误 -

thread 'main' panicked at 'Unable to find a GPU! Make sure you have installed required drivers!', /home/actuday/.cargo/registry/src/github.com-1ecc6299db9ec823/bevy_wgpu-0.1.3/src/wgpu_renderer.rs:22:23

我已经为我的 GPU 安装并升级了驱动程序。的输出

glxinfo | grep "OpenGL"

包含该行

OpenGL version string: 4.6 (Compatibility Profile) Mesa 20.3.0-devel (git-98e866c 2020-09-03 bionic-oibaf-ppa)

和

OpenGL renderer string: Mesa Intel(R) UHD Graphics 620 (KBL GT2)

我安装了 vulkan，错误现在被替换为 -

     Running `target/debug/bevy_app`
WARNING: vallium/llvmpipe is not a conformant vulkan implementation, testing use only.
INTEL-MESA: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0

thread 'main' panicked at 'Failed to acquire next swap chain texture!', /home/actuday/.cargo/registry/src/github.com-1ecc6299db9ec823/bevy_wgpu-0.1.3/src/renderer/wgpu_render_resource_context.rs:291:13
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
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0 回答 0