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Prefix some pixels functions with rgba8_

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This commit is contained in:
Anthony Ramine 2018-11-15 10:04:52 +01:00
parent adf363a208
commit a5779ad372
9 changed files with 15 additions and 15 deletions
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8
components/pixels/lib.rs
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@ -5,7 +5,7 @@
use euclid::{Point2D, Rect, Size2D};
use std::borrow::Cow;
pub fn get_rect(pixels: &[u8], size: Size2D<u32>, rect: Rect<u32>) -> Cow<[u8]> {
pub fn rgba8_get_rect(pixels: &[u8], size: Size2D<u32>, rect: Rect<u32>) -> Cow<[u8]> {
assert!(!rect.is_empty());
assert!(Rect::from_size(size).contains_rect(&rect));
assert_eq!(pixels.len() % 4, 0);
@ -29,7 +29,7 @@ pub fn get_rect(pixels: &[u8], size: Size2D<u32>, rect: Rect<u32>) -> Cow<[u8]>
}
// TODO(pcwalton): Speed up with SIMD, or better yet, find some way to not do this.
pub fn byte_swap_colors_inplace(pixels: &mut [u8]) {
pub fn rgba8_byte_swap_colors_inplace(pixels: &mut [u8]) {
assert!(pixels.len() % 4 == 0);
for rgba in pixels.chunks_mut(4) {
let b = rgba[0];
@ -38,7 +38,7 @@ pub fn byte_swap_colors_inplace(pixels: &mut [u8]) {
}
}
pub fn byte_swap_and_premultiply_inplace(pixels: &mut [u8]) {
pub fn rgba8_byte_swap_and_premultiply_inplace(pixels: &mut [u8]) {
assert!(pixels.len() % 4 == 0);
for rgba in pixels.chunks_mut(4) {
let b = rgba[0];
@ -49,7 +49,7 @@ pub fn byte_swap_and_premultiply_inplace(pixels: &mut [u8]) {
}
/// Returns true if the pixels were found to be completely opaque.
pub fn premultiply_inplace(pixels: &mut [u8]) -> bool {
pub fn rgba8_premultiply_inplace(pixels: &mut [u8]) -> bool {
assert!(pixels.len() % 4 == 0);
let mut is_opaque = true;
for rgba in pixels.chunks_mut(4) {