Panic when running the breakout example #575
Description
First off -- great project! I think it has great potential and 💯 for all the hard work.
Cloning a fresh copy of the repo and running cargo run --example breakout panics with
thread 'main' panicked at 'index 12 extends beyond limit 7', /home/marius/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.6.0/src/backend/direct.rs:1
This is on Linux (Ubuntu 20.04) with an integrated Intel card. The relevant part of the backtrace:
13: <core::result::Result<T,E> as wgpu::backend::direct::PrettyResult<T>>::unwrap_pretty::{{closure}}
at /home/marius/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.6.0/src/backend/direct.rs:1323
14: core::result::Result<T,E>::unwrap_or_else
at /home/marius/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/result.rs:853
15: <core::result::Result<T,E> as wgpu::backend::direct::PrettyResult<T>>::unwrap_pretty
at /home/marius/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.6.0/src/backend/direct.rs:1323
16: <wgpu::backend::direct::Context as wgpu::Context>::command_encoder_end_render_pass
at /home/marius/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.6.0/src/backend/direct.rs:1237
17: <wgpu::RenderPass as core::ops::drop::Drop>::drop
at /home/marius/.cargo/registry/src/github.com-1ecc6299db9ec823/wgpu-0.6.0/src/lib.rs:2257
18: core::ptr::drop_in_place
at /home/marius/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ptr/mod.rs:184
19: core::ptr::drop_in_place
at /home/marius/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ptr/mod.rs:184
20: <bevy_wgpu::renderer::wgpu_render_context::WgpuRenderContext as bevy_render::renderer::render_context::RenderContext>::begin_pass
at crates/bevy_wgpu/src/renderer/wgpu_render_context.rs:151
21: <bevy_render::render_graph::nodes::pass_node::PassNode<Q> as bevy_render::render_graph::node::Node>::update
at ./crates/bevy_render/src/render_graph/nodes/pass_node.rs:175
22: bevy_wgpu::renderer::wgpu_render_graph_executor::WgpuRenderGraphExecutor::execute
at crates/bevy_wgpu/src/renderer/wgpu_render_graph_executor.rs:72
23: bevy_wgpu::wgpu_renderer::WgpuRenderer::run_graph
at crates/bevy_wgpu/src/wgpu_renderer.rs:94
24: bevy_wgpu::wgpu_renderer::WgpuRenderer::update
at crates/bevy_wgpu/src/wgpu_renderer.rs:105