Mirror/rayhunter
1
0
Fork 0
mirror of https://github.com/EFForg/rayhunter.git synced 2026-04-27 16:09:58 -07:00
Code Issues Packages Projects Releases Wiki Activity

send bytes to framebuffer instead of image

Browse Source
This commit is contained in:
Cooper Quintin
2024-06-12 17:04:47 -07:00
parent 31233560cc
commit 8365cb5706
2 changed files with 25 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
bin/src/framebuffer.rs
View File

@@ -1,9 +1,7 @@
use image::{codecs::gif::GifDecoder, imageops::FilterType, AnimationDecoder, DynamicImage};
use std::{io::Cursor, time::Duration};
use include_dir::{include_dir, Dir};
const FB_PATH:&str = "/dev/fb0";
static IMAGE_DIR: Dir<'_> = include_dir!("$CARGO_MANIFEST_DIR/static/images/");
#[derive(Copy, Clone)]
@@ -55,22 +53,21 @@ impl Framebuffer<'_>{
}
pub fn draw_img(&mut self, img_name: &str) {
let img = IMAGE_DIR.get_file(img_name).unwrap();
if img_name.ends_with(".gif") {
// this is dumb and i'm sure there's a better way to loop this
let cursor = Cursor::new(img.contents());
let decoder = GifDecoder::new(cursor).unwrap();
for maybe_frame in decoder.into_frames() {
let frame = maybe_frame.unwrap();
let (numerator, _) = frame.delay().numer_denom_ms();
let img = DynamicImage::from(frame.into_buffer());
self.write(img);
std::thread::sleep(Duration::from_millis(numerator as u64));
}
} else {
let img = image::load_from_memory(img.contents()).unwrap();
pub fn draw_gif(&mut self, img_buffer: &[u8]) {
// this is dumb and i'm sure there's a better way to loop this
let cursor = Cursor::new(img_buffer);
let decoder = GifDecoder::new(cursor).unwrap();
for maybe_frame in decoder.into_frames() {
let frame = maybe_frame.unwrap();
let (numerator, _) = frame.delay().numer_denom_ms();
let img = DynamicImage::from(frame.into_buffer());
self.write(img);
std::thread::sleep(Duration::from_millis(numerator as u64));
}
}
pub fn draw_img(&mut self, img_buffer: &[u8]) {
let img = image::load_from_memory(img_buffer).unwrap();
self.write(img);
}
}