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-rw-r--r--gfx/wr/peek-poke/src/euclid.rs191
1 files changed, 191 insertions, 0 deletions
diff --git a/gfx/wr/peek-poke/src/euclid.rs b/gfx/wr/peek-poke/src/euclid.rs
new file mode 100644
index 0000000000..dc4dd7774b
--- /dev/null
+++ b/gfx/wr/peek-poke/src/euclid.rs
@@ -0,0 +1,191 @@
+// Copyright 2019 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use crate::{Peek, Poke};
+use euclid::{Point2D, Rect, Box2D, SideOffsets2D, Size2D, Transform3D, Vector2D};
+
+unsafe impl<T: Poke, U> Poke for Point2D<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ 2 * T::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.x.poke_into(bytes);
+ let bytes = self.y.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for Point2D<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = T::peek_from(bytes, &mut (*output).x);
+ let bytes = T::peek_from(bytes, &mut (*output).y);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, U> Poke for Rect<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ Point2D::<T, U>::max_size() + Size2D::<T, U>::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.origin.poke_into(bytes);
+ let bytes = self.size.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for Rect<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = Point2D::<T, U>::peek_from(bytes, &mut (*output).origin);
+ let bytes = Size2D::<T, U>::peek_from(bytes, &mut (*output).size);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, U> Poke for Box2D<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ Point2D::<T, U>::max_size() * 2
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.min.poke_into(bytes);
+ let bytes = self.max.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for Box2D<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = Point2D::<T, U>::peek_from(bytes, &mut (*output).min);
+ let bytes = Point2D::<T, U>::peek_from(bytes, &mut (*output).max);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, U> Poke for SideOffsets2D<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ 4 * T::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.top.poke_into(bytes);
+ let bytes = self.right.poke_into(bytes);
+ let bytes = self.bottom.poke_into(bytes);
+ let bytes = self.left.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for SideOffsets2D<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = T::peek_from(bytes, &mut (*output).top);
+ let bytes = T::peek_from(bytes, &mut (*output).right);
+ let bytes = T::peek_from(bytes, &mut (*output).bottom);
+ let bytes = T::peek_from(bytes, &mut (*output).left);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, U> Poke for Size2D<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ 2 * T::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.width.poke_into(bytes);
+ let bytes = self.height.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for Size2D<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = T::peek_from(bytes, &mut (*output).width);
+ let bytes = T::peek_from(bytes, &mut (*output).height);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, S, D> Poke for Transform3D<T, S, D> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ 16 * T::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.m11.poke_into(bytes);
+ let bytes = self.m12.poke_into(bytes);
+ let bytes = self.m13.poke_into(bytes);
+ let bytes = self.m14.poke_into(bytes);
+ let bytes = self.m21.poke_into(bytes);
+ let bytes = self.m22.poke_into(bytes);
+ let bytes = self.m23.poke_into(bytes);
+ let bytes = self.m24.poke_into(bytes);
+ let bytes = self.m31.poke_into(bytes);
+ let bytes = self.m32.poke_into(bytes);
+ let bytes = self.m33.poke_into(bytes);
+ let bytes = self.m34.poke_into(bytes);
+ let bytes = self.m41.poke_into(bytes);
+ let bytes = self.m42.poke_into(bytes);
+ let bytes = self.m43.poke_into(bytes);
+ let bytes = self.m44.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, S, D> Peek for Transform3D<T, S, D> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = T::peek_from(bytes, &mut (*output).m11);
+ let bytes = T::peek_from(bytes, &mut (*output).m12);
+ let bytes = T::peek_from(bytes, &mut (*output).m13);
+ let bytes = T::peek_from(bytes, &mut (*output).m14);
+ let bytes = T::peek_from(bytes, &mut (*output).m21);
+ let bytes = T::peek_from(bytes, &mut (*output).m22);
+ let bytes = T::peek_from(bytes, &mut (*output).m23);
+ let bytes = T::peek_from(bytes, &mut (*output).m24);
+ let bytes = T::peek_from(bytes, &mut (*output).m31);
+ let bytes = T::peek_from(bytes, &mut (*output).m32);
+ let bytes = T::peek_from(bytes, &mut (*output).m33);
+ let bytes = T::peek_from(bytes, &mut (*output).m34);
+ let bytes = T::peek_from(bytes, &mut (*output).m41);
+ let bytes = T::peek_from(bytes, &mut (*output).m42);
+ let bytes = T::peek_from(bytes, &mut (*output).m43);
+ let bytes = T::peek_from(bytes, &mut (*output).m44);
+ bytes
+ }
+}
+
+unsafe impl<T: Poke, U> Poke for Vector2D<T, U> {
+ #[inline(always)]
+ fn max_size() -> usize {
+ 2 * T::max_size()
+ }
+ #[inline(always)]
+ unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8 {
+ let bytes = self.x.poke_into(bytes);
+ let bytes = self.y.poke_into(bytes);
+ bytes
+ }
+}
+impl<T: Peek, U> Peek for Vector2D<T, U> {
+ #[inline(always)]
+ unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8 {
+ let bytes = T::peek_from(bytes, &mut (*output).x);
+ let bytes = T::peek_from(bytes, &mut (*output).y);
+ bytes
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 09:03:15 +0000