Struct tm_sys::ffi::tm_openvr_api

#[repr(C)]pub struct tm_openvr_api {
    pub load: Option<unsafe extern "C" fn(dll_path: *const c_char) -> bool>,
    pub unload: Option<unsafe extern "C" fn()>,
    pub init_context: Option<unsafe extern "C" fn() -> u32>,
    pub shutdown_context: Option<unsafe extern "C" fn(context: u32)>,
    pub update: Option<unsafe extern "C" fn(context: u32) -> bool>,
    pub submit_vulkan: Option<unsafe extern "C" fn(context: u32, vulkan_backend: *mut tm_vulkan_backend_i, device_affinity: u32, data: *const tm_openvr_submit_data_t) -> bool>,
    pub wanted_image_size: Option<unsafe extern "C" fn(context: u32, width: *mut u32, height: *mut u32)>,
    pub frustum_planes: Option<unsafe extern "C" fn(context: u32, eye: tm_openvr_eye, left: *mut f32, right: *mut f32, top: *mut f32, bottom: *mut f32)>,
    pub head_to_eye_transform: Option<unsafe extern "C" fn(context: u32, tm: *mut tm_mat44_t, eye: tm_openvr_eye)>,
    pub head_transform: Option<unsafe extern "C" fn(context: u32, tm: *mut tm_mat44_t)>,
}

Fields

load: Option<unsafe extern "C" fn(dll_path: *const c_char) -> bool>

unload: Option<unsafe extern "C" fn()>

init_context: Option<unsafe extern "C" fn() -> u32>

shutdown_context: Option<unsafe extern "C" fn(context: u32)>

update: Option<unsafe extern "C" fn(context: u32) -> bool>

submit_vulkan: Option<unsafe extern "C" fn(context: u32, vulkan_backend: *mut tm_vulkan_backend_i, device_affinity: u32, data: *const tm_openvr_submit_data_t) -> bool>

wanted_image_size: Option<unsafe extern "C" fn(context: u32, width: *mut u32, height: *mut u32)>

frustum_planes: Option<unsafe extern "C" fn(context: u32, eye: tm_openvr_eye, left: *mut f32, right: *mut f32, top: *mut f32, bottom: *mut f32)>

head_to_eye_transform: Option<unsafe extern "C" fn(context: u32, tm: *mut tm_mat44_t, eye: tm_openvr_eye)>

head_transform: Option<unsafe extern "C" fn(context: u32, tm: *mut tm_mat44_t)>

Trait Implementations

impl Clone for tm_openvr_api

pub fn clone(&self) -> tm_openvr_api

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for tm_openvr_api

impl Debug for tm_openvr_api

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.