From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Fri, 19 Jul 2024 16:37:58 +0400
Subject: Deleted vendor folder

---
 vendor/image/src/codecs/qoi.rs | 104 -----------------------------------------
 1 file changed, 104 deletions(-)
 delete mode 100644 vendor/image/src/codecs/qoi.rs

(limited to 'vendor/image/src/codecs/qoi.rs')

diff --git a/vendor/image/src/codecs/qoi.rs b/vendor/image/src/codecs/qoi.rs
deleted file mode 100644
index 214e99b..0000000
--- a/vendor/image/src/codecs/qoi.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-//! Decoding and encoding of QOI images
-
-use crate::{
-    error::{DecodingError, EncodingError},
-    ColorType, ImageDecoder, ImageEncoder, ImageError, ImageFormat, ImageResult,
-};
-use std::io::{Cursor, Read, Write};
-
-/// QOI decoder
-pub struct QoiDecoder<R> {
-    decoder: qoi::Decoder<R>,
-}
-
-impl<R> QoiDecoder<R>
-where
-    R: Read,
-{
-    /// Creates a new decoder that decodes from the stream ```reader```
-    pub fn new(reader: R) -> ImageResult<Self> {
-        let decoder = qoi::Decoder::from_stream(reader).map_err(decoding_error)?;
-        Ok(Self { decoder })
-    }
-}
-
-impl<'a, R: Read + 'a> ImageDecoder<'a> for QoiDecoder<R> {
-    type Reader = Cursor<Vec<u8>>;
-
-    fn dimensions(&self) -> (u32, u32) {
-        (self.decoder.header().width, self.decoder.header().height)
-    }
-
-    fn color_type(&self) -> ColorType {
-        match self.decoder.header().channels {
-            qoi::Channels::Rgb => ColorType::Rgb8,
-            qoi::Channels::Rgba => ColorType::Rgba8,
-        }
-    }
-
-    fn into_reader(mut self) -> ImageResult<Self::Reader> {
-        let buffer = self.decoder.decode_to_vec().map_err(decoding_error)?;
-        Ok(Cursor::new(buffer))
-    }
-}
-
-fn decoding_error(error: qoi::Error) -> ImageError {
-    ImageError::Decoding(DecodingError::new(ImageFormat::Qoi.into(), error))
-}
-
-fn encoding_error(error: qoi::Error) -> ImageError {
-    ImageError::Encoding(EncodingError::new(ImageFormat::Qoi.into(), error))
-}
-
-/// QOI encoder
-pub struct QoiEncoder<W> {
-    writer: W,
-}
-
-impl<W: Write> QoiEncoder<W> {
-    /// Creates a new encoder that writes its output to ```writer```
-    pub fn new(writer: W) -> Self {
-        Self { writer }
-    }
-}
-
-impl<W: Write> ImageEncoder for QoiEncoder<W> {
-    fn write_image(
-        mut self,
-        buf: &[u8],
-        width: u32,
-        height: u32,
-        color_type: ColorType,
-    ) -> ImageResult<()> {
-        if !matches!(color_type, ColorType::Rgba8 | ColorType::Rgb8) {
-            return Err(ImageError::Encoding(EncodingError::new(
-                ImageFormat::Qoi.into(),
-                format!("unsupported color type {color_type:?}. Supported are Rgba8 and Rgb8."),
-            )));
-        }
-
-        // Encode data in QOI
-        let data = qoi::encode_to_vec(buf, width, height).map_err(encoding_error)?;
-
-        // Write data to buffer
-        self.writer.write_all(&data[..])?;
-        self.writer.flush()?;
-
-        Ok(())
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use std::fs::File;
-
-    #[test]
-    fn decode_test_image() {
-        let decoder = QoiDecoder::new(File::open("tests/images/qoi/basic-test.qoi").unwrap())
-            .expect("Unable to read QOI file");
-
-        assert_eq!((5, 5), decoder.dimensions());
-        assert_eq!(ColorType::Rgba8, decoder.color_type());
-    }
-}
-- 
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