Struct g2d 

pub struct g2d {

    pub g2d_open: Result<unsafe extern "C" fn(handle: *mut *mut c_void) -> c_int, Error>,
    pub g2d_close: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>,
    pub g2d_make_current: Result<unsafe extern "C" fn(handle: *mut c_void, type_: g2d_hardware_type) -> c_int, Error>,
    pub g2d_clear: Result<unsafe extern "C" fn(handle: *mut c_void, area: *mut g2d_surface) -> c_int, Error>,
    pub g2d_blit: Result<unsafe extern "C" fn(handle: *mut c_void, src: *mut g2d_surface, dst: *mut g2d_surface) -> c_int, Error>,
    pub g2d_copy: Result<unsafe extern "C" fn(handle: *mut c_void, d: *mut g2d_buf, s: *mut g2d_buf, size: c_int) -> c_int, Error>,
    pub g2d_multi_blit: Result<unsafe extern "C" fn(handle: *mut c_void, sp: *mut *mut g2d_surface_pair, layers: c_int) -> c_int, Error>,
    pub g2d_query_hardware: Result<unsafe extern "C" fn(handle: *mut c_void, type_: g2d_hardware_type, available: *mut c_int) -> c_int, Error>,
    pub g2d_query_feature: Result<unsafe extern "C" fn(handle: *mut c_void, feature: g2d_feature, available: *mut c_int) -> c_int, Error>,
    pub g2d_query_cap: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode, enable: *mut c_int) -> c_int, Error>,
    pub g2d_enable: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode) -> c_int, Error>,
    pub g2d_disable: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode) -> c_int, Error>,
    pub g2d_cache_op: Result<unsafe extern "C" fn(buf: *mut g2d_buf, op: g2d_cache_mode) -> c_int, Error>,
    pub g2d_alloc: Result<unsafe extern "C" fn(size: c_int, cacheable: c_int) -> *mut g2d_buf, Error>,
    pub g2d_buf_from_fd: Result<unsafe extern "C" fn(fd: c_int) -> *mut g2d_buf, Error>,
    pub g2d_buf_export_fd: Result<unsafe extern "C" fn(arg1: *mut g2d_buf) -> c_int, Error>,
    pub g2d_buf_from_virt_addr: Result<unsafe extern "C" fn(vaddr: *mut c_void, size: c_int) -> *mut g2d_buf, Error>,
    pub g2d_free: Result<unsafe extern "C" fn(buf: *mut g2d_buf) -> c_int, Error>,
    pub g2d_flush: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>,
    pub g2d_finish: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>,
    /* private fields */
}

Fields

g2d_open: Result<unsafe extern "C" fn(handle: *mut *mut c_void) -> c_int, Error>

g2d_close: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>

g2d_make_current: Result<unsafe extern "C" fn(handle: *mut c_void, type_: g2d_hardware_type) -> c_int, Error>

g2d_clear: Result<unsafe extern "C" fn(handle: *mut c_void, area: *mut g2d_surface) -> c_int, Error>

g2d_blit: Result<unsafe extern "C" fn(handle: *mut c_void, src: *mut g2d_surface, dst: *mut g2d_surface) -> c_int, Error>

g2d_copy: Result<unsafe extern "C" fn(handle: *mut c_void, d: *mut g2d_buf, s: *mut g2d_buf, size: c_int) -> c_int, Error>

g2d_multi_blit: Result<unsafe extern "C" fn(handle: *mut c_void, sp: *mut *mut g2d_surface_pair, layers: c_int) -> c_int, Error>

g2d_query_hardware: Result<unsafe extern "C" fn(handle: *mut c_void, type_: g2d_hardware_type, available: *mut c_int) -> c_int, Error>

g2d_query_feature: Result<unsafe extern "C" fn(handle: *mut c_void, feature: g2d_feature, available: *mut c_int) -> c_int, Error>

g2d_query_cap: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode, enable: *mut c_int) -> c_int, Error>

g2d_enable: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode) -> c_int, Error>

g2d_disable: Result<unsafe extern "C" fn(handle: *mut c_void, cap: g2d_cap_mode) -> c_int, Error>

g2d_cache_op: Result<unsafe extern "C" fn(buf: *mut g2d_buf, op: g2d_cache_mode) -> c_int, Error>

g2d_alloc: Result<unsafe extern "C" fn(size: c_int, cacheable: c_int) -> *mut g2d_buf, Error>

g2d_buf_from_fd: Result<unsafe extern "C" fn(fd: c_int) -> *mut g2d_buf, Error>

g2d_buf_export_fd: Result<unsafe extern "C" fn(arg1: *mut g2d_buf) -> c_int, Error>

g2d_buf_from_virt_addr: Result<unsafe extern "C" fn(vaddr: *mut c_void, size: c_int) -> *mut g2d_buf, Error>

g2d_free: Result<unsafe extern "C" fn(buf: *mut g2d_buf) -> c_int, Error>

g2d_flush: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>

g2d_finish: Result<unsafe extern "C" fn(handle: *mut c_void) -> c_int, Error>

Implementations

impl g2d

pub unsafe fn new<P>(path: P) -> Result<Self, Error>

where P: AsRef<OsStr>,

pub unsafe fn from_library<L>(library: L) -> Result<Self, Error>

where L: Into<Library>,

pub unsafe fn g2d_open(&self, handle: *mut *mut c_void) -> c_int

pub unsafe fn g2d_close(&self, handle: *mut c_void) -> c_int

pub unsafe fn g2d_make_current( &self, handle: *mut c_void, type_: g2d_hardware_type, ) -> c_int

pub unsafe fn g2d_clear( &self, handle: *mut c_void, area: *mut g2d_surface, ) -> c_int

pub unsafe fn g2d_blit( &self, handle: *mut c_void, src: *mut g2d_surface, dst: *mut g2d_surface, ) -> c_int

pub unsafe fn g2d_copy( &self, handle: *mut c_void, d: *mut g2d_buf, s: *mut g2d_buf, size: c_int, ) -> c_int

pub unsafe fn g2d_multi_blit( &self, handle: *mut c_void, sp: *mut *mut g2d_surface_pair, layers: c_int, ) -> c_int

pub unsafe fn g2d_query_hardware( &self, handle: *mut c_void, type_: g2d_hardware_type, available: *mut c_int, ) -> c_int

pub unsafe fn g2d_query_feature( &self, handle: *mut c_void, feature: g2d_feature, available: *mut c_int, ) -> c_int

pub unsafe fn g2d_query_cap( &self, handle: *mut c_void, cap: g2d_cap_mode, enable: *mut c_int, ) -> c_int

pub unsafe fn g2d_enable(&self, handle: *mut c_void, cap: g2d_cap_mode) -> c_int

pub unsafe fn g2d_disable( &self, handle: *mut c_void, cap: g2d_cap_mode, ) -> c_int

pub unsafe fn g2d_cache_op( &self, buf: *mut g2d_buf, op: g2d_cache_mode, ) -> c_int

pub unsafe fn g2d_alloc(&self, size: c_int, cacheable: c_int) -> *mut g2d_buf

pub unsafe fn g2d_buf_from_fd(&self, fd: c_int) -> *mut g2d_buf

pub unsafe fn g2d_buf_export_fd(&self, arg1: *mut g2d_buf) -> c_int

pub unsafe fn g2d_buf_from_virt_addr( &self, vaddr: *mut c_void, size: c_int, ) -> *mut g2d_buf

pub unsafe fn g2d_free(&self, buf: *mut g2d_buf) -> c_int

pub unsafe fn g2d_flush(&self, handle: *mut c_void) -> c_int

pub unsafe fn g2d_finish(&self, handle: *mut c_void) -> c_int

Trait Implementations

impl Debug for g2d

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

Formats the value using the given formatter.