From f1e20a61f16388ed4d2dac734bab30d67bbd84b3 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sun, 9 Feb 2020 03:25:13 +0100
Subject: Allow `iced_wgpu` to render to any `TextureView`

---
 wgpu/src/viewport.rs | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 wgpu/src/viewport.rs

(limited to 'wgpu/src/viewport.rs')

diff --git a/wgpu/src/viewport.rs b/wgpu/src/viewport.rs
new file mode 100644
index 00000000..a4bcb704
--- /dev/null
+++ b/wgpu/src/viewport.rs
@@ -0,0 +1,32 @@
+use crate::Transformation;
+
+#[derive(Debug)]
+pub struct Viewport {
+    width: u32,
+    height: u32,
+    scale_factor: f32,
+    transformation: Transformation,
+}
+
+impl Viewport {
+    pub fn new(width: u32, height: u32, scale_factor: f64) -> Viewport {
+        Viewport {
+            width,
+            height,
+            scale_factor: scale_factor as f32,
+            transformation: Transformation::orthographic(width, height),
+        }
+    }
+
+    pub fn dimensions(&self) -> (u32, u32) {
+        (self.width, self.height)
+    }
+
+    pub fn scale_factor(&self) -> f32 {
+        self.scale_factor
+    }
+
+    pub(crate) fn transformation(&self) -> Transformation {
+        self.transformation
+    }
+}
-- 
cgit 


From 8f0b59a4b28bee028a879b0705eeeaa0b2e82df6 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Sun, 9 Feb 2020 03:36:59 +0100
Subject: Remove `scale_factor` from `iced_wgpu::Viewport`

---
 wgpu/src/viewport.rs | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'wgpu/src/viewport.rs')

diff --git a/wgpu/src/viewport.rs b/wgpu/src/viewport.rs
index a4bcb704..66242468 100644
--- a/wgpu/src/viewport.rs
+++ b/wgpu/src/viewport.rs
@@ -1,31 +1,28 @@
 use crate::Transformation;
 
+/// A viewing region for displaying computer graphics.
 #[derive(Debug)]
 pub struct Viewport {
     width: u32,
     height: u32,
-    scale_factor: f32,
     transformation: Transformation,
 }
 
 impl Viewport {
-    pub fn new(width: u32, height: u32, scale_factor: f64) -> Viewport {
+    /// Creates a new [`Viewport`] with the given dimensions.
+    pub fn new(width: u32, height: u32) -> Viewport {
         Viewport {
             width,
             height,
-            scale_factor: scale_factor as f32,
             transformation: Transformation::orthographic(width, height),
         }
     }
 
+    /// Returns the dimensions of the [`Viewport`].
     pub fn dimensions(&self) -> (u32, u32) {
         (self.width, self.height)
     }
 
-    pub fn scale_factor(&self) -> f32 {
-        self.scale_factor
-    }
-
     pub(crate) fn transformation(&self) -> Transformation {
         self.transformation
     }
-- 
cgit