Struct ndless_sdl::video::Surface

pub struct Surface {
    pub raw: *mut SDL_Surface,
    pub owned: bool,
}

Fields

raw: *mut SDL_Surface

owned: bool

Methods

impl Surface

pub fn new(
    surface_flags: &[SurfaceFlag],
    width: isize,
    height: isize,
    bpp: isize,
    rmask: u32,
    gmask: u32,
    bmask: u32,
    amask: u32
) -> Result<Surface, String>

pub fn from_bmp(
    path: impl Into<String>
) -> Result<Surface, String>

pub fn get_width(&self) -> u16

pub fn get_height(&self) -> u16

pub fn get_size(&self) -> (u16, u16)

pub fn get_rect(&self) -> Rect

pub fn update_rect(&self, rect: &Rect)

pub fn update_rects(&self, rects: &[Rect])

pub fn set_colors(&self, colors: &[Color]) -> bool

pub fn set_palette(&self, palettes: &[PaletteType], colors: &[Color]) -> bool

pub fn lock(&self) -> bool

pub fn with_lock<F: Fn(&mut [u8]) -> bool>(&self, f: F) -> bool

Locks a surface so that the pixels can be directly accessed safely.

pub fn unlock(&self)

pub fn flip(&self) -> bool

pub fn convert(
    &self,
    fmt: &PixelFormat,
    flags: &[SurfaceFlag]
) -> Result<Surface, String>

pub fn display_format(&self) -> Result<Surface, String>

pub fn display_format_alpha(&self) -> Result<Surface, String>

pub fn save_bmp(
    &self,
    path: impl Into<String>
) -> bool

pub fn set_alpha(&self, flags: &[SurfaceFlag], alpha: u8) -> bool

pub fn set_color_key(&self, flags: &[SurfaceFlag], color: Color) -> bool

pub fn set_clip_rect(&self, rect: &Rect)

pub fn get_clip_rect(&self) -> Rect

pub fn blit_rect(
    &self,
    src: &Surface,
    src_rect: Option<Rect>,
    dest_rect: Option<Rect>
) -> bool

pub fn blit(&self, src: &Surface) -> bool

pub fn blit_at(&self, src: &Surface, x: i16, y: i16) -> bool

pub fn fill_rect(&self, rect: Option<Rect>, color: Color) -> bool

pub fn fill(&self, color: Color) -> bool

pub fn clear(&self) -> bool

pub fn draw_str(
    &self,
    font: &Font,
    msg: impl Into<String>,
    x: i32,
    y: i32
)

Trait Implementations

impl PartialEq<Surface> for Surface

fn eq(&self, other: &Surface) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Surface) -> bool

This method tests for !=.

impl Drop for Surface

fn drop(&mut self)

Executes the destructor for this type.