makepad-platform 1.0.0

Makepad platform layer
Documentation 
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#![allow(non_camel_case_types)]
#![allow(non_snake_case)]

use napi_ohos::sys::*;
use std::ffi::*;

#[repr(C)]
pub struct OH_NativeVSync {
    _unused: [u8; 0],
}

#[link(name = "ace_napi.z")]
#[link(name = "ace_ndk.z")]
#[link(name = "hilog_ndk.z")]
#[link(name = "native_window")]
#[link(name = "native_vsync")]
extern "C" {
    pub fn OH_NativeVSync_Create(name: *const c_char, length: c_uint) -> *mut OH_NativeVSync;
    pub fn OH_NativeVSync_Destroy(nativeVsync: *mut OH_NativeVSync) -> c_void;
    pub fn OH_NativeVSync_RequestFrame(
        nativeVsync: *mut OH_NativeVSync,
        callback: extern "C" fn(timestamp: c_longlong, data: *mut c_void),
        data: *mut c_void,
    ) -> c_int;
}

// libuv

pub type uv_loop_t = napi_ohos::sys::uv_loop_s;
pub type uv_req_type = u32;
pub type uv_work_t = uv_work_s;
pub type uv_work_cb = Option<unsafe extern "C" fn(req: *mut uv_work_t)>;
pub type uv_after_work_cb = Option<unsafe extern "C" fn(req: *mut uv_work_t, status: c_int)>;

#[repr(C)]
pub struct uv_work_s {
    pub data: *mut c_void,
    pub type_: uv_req_type,
    pub reserved: [*mut c_void; 6],
    pub loop_: *mut uv_loop_t,
    pub work_cb: uv_work_cb,
    pub after_work_cb: uv_after_work_cb,
    pub work_req: uv__work,
}

#[repr(C)]
pub struct uv__work {
    pub work: Option<unsafe extern "C" fn(w: *mut uv__work)>,
    pub done: Option<unsafe extern "C" fn(w: *mut uv__work, status: c_int)>,
    pub loop_: *mut uv_loop_s,
    pub wq: [*mut c_void; 2],
}

#[link(name = "uv")]
extern "C" {
    pub fn uv_queue_work(
        loop_: *mut uv_loop_t,
        req: *mut uv_work_t,
        work_cb: uv_work_cb,
        after_work_cb: uv_after_work_cb,
    ) -> c_int;
}


// rawfile
#[repr(C)]
pub struct RawFile {
    _unused: [u8; 0],
}

#[repr(C)]
pub struct NativeResourceManager {
    _unused: [u8; 0],
}

#[link(name = "rawfile.z")]
extern "C" {
    pub fn OH_ResourceManager_InitNativeResourceManager(
        env: napi_env,
        jsResMgr: napi_value,
    ) -> *mut NativeResourceManager;
    pub fn OH_ResourceManager_ReleaseNativeResourceManager(
        resMgr: *mut NativeResourceManager,
    ) -> ::core::ffi::c_void;
    pub fn OH_ResourceManager_OpenRawFile(
        mgr: *const NativeResourceManager,
        fileName: *const ::core::ffi::c_char,
    ) -> *mut RawFile;
    pub fn OH_ResourceManager_GetRawFileSize(rawFile: *mut RawFile) -> ::core::ffi::c_long;
    pub fn OH_ResourceManager_CloseRawFile(rawFile: *mut RawFile) -> ::core::ffi::c_void;
    pub fn OH_ResourceManager_ReadRawFile(
        rawFile: *const RawFile,
        buf: *mut ::core::ffi::c_void,
        length: ::core::ffi::c_ulong,
    ) -> ::core::ffi::c_int;
}