about summary refs log tree commit diff
path: root/src/components/gif.rs
diff options
context:
space:
mode:
authorGenny <gen@nyble.dev>2021-03-08 21:02:50 -0600
committerGenny <gen@nyble.dev>2021-03-08 21:02:50 -0600
commita368be4dfb3c1f75f6bcfdc297fe0372fb5f6092 (patch)
tree73c85d0abc2b065d827beea5f69f28a93d74816a /src/components/gif.rs
parentc54872f011c135bbbc963f4a2b6b1d8ee4fa92bc (diff)
downloadgifed-a368be4dfb3c1f75f6bcfdc297fe0372fb5f6092.tar.gz
gifed-a368be4dfb3c1f75f6bcfdc297fe0372fb5f6092.zip
Rename a few things
Diffstat (limited to 'src/components/gif.rs')
-rw-r--r--src/components/gif.rs82
1 files changed, 0 insertions, 82 deletions
diff --git a/src/components/gif.rs b/src/components/gif.rs
deleted file mode 100644
index 2709fe8..0000000
--- a/src/components/gif.rs
+++ /dev/null
@@ -1,82 +0,0 @@
-use super::{ColorTable, Image, LogicalScreenDescriptor, Version};
-
-pub struct Gif {
-	pub header: Version,
-	pub logical_screen_descriptor: LogicalScreenDescriptor,
-	pub global_color_table: Option<ColorTable>,
-	pub images: Vec<Image>
-	// Trailer at the end of this struct is 0x3B //
-}
-
-impl Gif {
-	pub fn to_vec(&self) -> Vec<u8> {
-		let mut out = vec![];
-
-		out.extend_from_slice((&self.header).into());
-		
-		let mut boxed: Box<[u8]> = (&self.logical_screen_descriptor).into();
-		out.extend_from_slice(&*boxed);
-
-		// While we output the color table, grab it's length to use when
-		// outputting the image, or 0 if we don't have a GCT
-		let mcs = if let Some(gct) = &self.global_color_table {
-			boxed = gct.into();
-			out.extend_from_slice(&*boxed);
-
-			gct.packed_len()
-		} else {
-			0
-		};
-
-		for image in self.images.iter() {
-			boxed = image.as_boxed_slice(mcs);
-			out.extend_from_slice(&*boxed);
-		}
-
-		// Write Trailer
-		out.push(0x3B);
-
-		out
-	}
-}
-
-#[cfg(test)]
-pub mod gif {
-	use crate::Color;
-	use crate::writer::{GifBuilder, ImageBuilder};
-	use super::*;
-
-	#[test]
-	fn to_vec() {
-		let gct = vec![
-			Color::new(1, 2, 3), Color::new(253, 254, 255)
-		];
-		let colortable = vec![
-			Color::new(0, 0, 0), Color::new(128, 0, 255)
-		];
-		let indicies = vec![0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0];
-
-		let expected_out = vec![
-			0x47, 0x49, 0x46, 0x38, 0x37, 0x61, // Version - GIF87a
-			0x04, 0x00, 0x04, 0x00, 0b1000_0000, 0x00, 0x00, // Logical Screen Descriptor
-			1, 2, 3, 253, 254, 255, // Global Color Table
-			0x2C, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0b1000_0000, // Image Descriptor 1
-			0, 0, 0, 128, 0, 255, // Color Table
-			0x02, 0x05, 0x84, 0x1D, 0x81, 0x7A, 0x50, 0x00, // Image Data 1
-			0x2C, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0b0000_0000, // Image Descriptor 2
-			0x02, 0x05, 0x84, 0x1D, 0x81, 0x7A, 0x50, 0x00, // Image Data 2
-			0x3B // Trailer
-		];
-
-		let actual_out = GifBuilder::new(Version::Gif87a, 4, 4)
-			.global_color_table(gct.into())
-			.image(ImageBuilder::new(4, 4)
-				.color_table(colortable.into())
-				.indicies(indicies.clone())
-			).image(ImageBuilder::new(4, 4)
-				.indicies(indicies)
-			).build().to_vec();
-
-		assert_eq!(actual_out, expected_out);
-	}
-}
\ No newline at end of file