mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-02 09:40:15 +00:00
6b2805937d
Create new wrapping types that can safely encapsulate the mutable references,
and implement Drop and automatic (de)referencing.
- Notcurses
- rename Notcurses* to NcNotcurses*.
- rename NotcursesOptions to NcNotcursesOptions.
- new Notcurses struct.
- implement Drop, AsRef, AsMut, Deref & DerefMut.
- override stop method to be no-op.
- reimplement constructors and associated methods.
- remove without_altscreen_with_banners constructor.
- update examples and tests.
- rustfmt.
39 lines
895 B
Rust
39 lines
895 B
Rust
//! Example 'direct-image'
|
|
//!
|
|
//! Explore image rendering in direct mode
|
|
//!
|
|
//! NOTE: This example uses the C style with functions.
|
|
|
|
use core::ptr::{null, null_mut};
|
|
use libnotcurses_sys::*;
|
|
|
|
fn main() {
|
|
unsafe {
|
|
let ncd = ncdirect_init(null(), null_mut(), 0);
|
|
|
|
render_image(&mut *ncd, NCBLIT_1x1);
|
|
render_image(&mut *ncd, NCBLIT_2x1);
|
|
render_image(&mut *ncd, NCBLIT_BRAILLE);
|
|
|
|
ncdirect_stop(ncd);
|
|
}
|
|
}
|
|
|
|
fn render_image(ncd: &mut NcDirect, blit: NcBlitter) {
|
|
unsafe {
|
|
if ncdirect_render_image(
|
|
ncd,
|
|
cstring!["image-16x16.png"],
|
|
NCALIGN_CENTER,
|
|
blit,
|
|
NCSCALE_NONE,
|
|
) != 0
|
|
{
|
|
panic!(
|
|
"ERROR: ncdirect_render_image(). Make sure you \
|
|
are running this example from the examples folder"
|
|
);
|
|
}
|
|
}
|
|
}
|