Struct rust_libretro_sys::retro_framebuffer

#[repr(C)]
pub struct retro_framebuffer {
    pub data: *mut c_void,
    pub width: c_uint,
    pub height: c_uint,
    pub pitch: usize,
    pub format: retro_pixel_format,
    pub access_flags: c_uint,
    pub memory_flags: c_uint,
}

The memory in data is cached. If not cached, random writes and/or reading from the buffer is expected to be very slow.

Fields

data: *mut c_void

The framebuffer which the core can render into. Set by frontend in GET_CURRENT_SOFTWARE_FRAMEBUFFER. The initial contents of data are unspecified.

width: c_uint

The framebuffer width used by the core. Set by core.

height: c_uint

The framebuffer height used by the core. Set by core.

pitch: usize

The number of bytes between the beginning of a scanline, and beginning of the next scanline. Set by frontend in GET_CURRENT_SOFTWARE_FRAMEBUFFER.

format: retro_pixel_format

The pixel format the core must use to render into data. This format could differ from the format used in SET_PIXEL_FORMAT. Set by frontend in GET_CURRENT_SOFTWARE_FRAMEBUFFER.

access_flags: c_uint

How the core will access the memory in the framebuffer. RETRO_MEMORY_ACCESS_* flags. Set by core.

memory_flags: c_uint

Flags telling core how the memory has been mapped. RETRO_MEMORY_TYPE_* flags. Set by frontend in GET_CURRENT_SOFTWARE_FRAMEBUFFER.

Trait Implementations

impl Clone for retro_framebuffer

fn clone(&self) -> retro_framebuffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for retro_framebuffer

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

Formats the value using the given formatter.

impl Copy for retro_framebuffer