#vr #steamvr #vive

sys openvr_sys

Raw unsafe system binding for openvr

9 releases (stable)

Uses old Rust 2015

2.0.3 Jun 29, 2019
2.0.2 Aug 25, 2018
2.0.1 Dec 22, 2017
2.0.0 Oct 8, 2017
0.1.2 May 11, 2016

#731 in Hardware support

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252 downloads per month
Used in openvr

MIT license

1MB
25K SLoC

Rust 14K SLoC // 0.0% comments C++ 7K SLoC // 0.1% comments C# 4.5K SLoC // 0.0% comments

openvr-sys

Contains function definitions for the OpenVR library. Use the openvr crate, unless you know what you are doing.

Instructions for updating OpenVR

  1. git submodule update --init --recursive (initial checkout only)
  2. git submodule foreach git pull origin master to update the submodule
  3. cargo build --features "buildtime_bindgen" to update the bindings
  4. Apply the workaround for broken OpenVR ABIs, if required

Workaround for broken OpenVR ABIs (Linux/macOS only)

Search for packed structs in headers/openvr.h, i.e., #pragma pack( push, 4 ). Currently, that is:

VRControllerState_t
RenderModel_TextureMap_t
RenderModel_t
VREvent_t

Depending on what bindgen did parse, you have to replace a bunch of #[repr(C)] and #[repr(C, packed(4))] precending those structs in bindings.rs with:

#[repr(C)]
#[cfg_attr(unix, repr(packed(4)))]

No runtime deps