From 02182af0193bd94b951e0ba29d7335febd003179 Mon Sep 17 00:00:00 2001
From: Thomas Forgione <thomas@forgione.fr>
Date: Wed, 19 Sep 2018 10:53:58 +0200
Subject: [PATCH] Renderer gets size as LogicalSize

---
 src/renderer.rs | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/renderer.rs b/src/renderer.rs
index d9cef6c..4018bac 100644
--- a/src/renderer.rs
+++ b/src/renderer.rs
@@ -14,6 +14,7 @@ use glium::uniforms::MagnifySamplerFilter;
 use glium::draw_parameters::{DepthTest, Blend};
 use glium::index::{NoIndices, PrimitiveType};
 use glium::glutin::GlWindow;
+use glium::glutin::dpi::LogicalSize;
 
 use scene::Scene;
 use camera::{RenderCamera, mat_to_f32};
@@ -215,29 +216,30 @@ impl Renderer {
     }
 
     /// Returns a DynamicImage of the corresponding frame.
-    pub fn capture(&self, dimensions: (u32, u32)) -> image::DynamicImage {
+    pub fn capture(&self, dimensions: LogicalSize) -> image::DynamicImage {
         rgba_image_data_to_image(self.capture_rgba_image_data(dimensions))
     }
 
     /// Returns a RgbaImageData of the corresponding frame.
-    pub fn capture_rgba_image_data(&self, dimensions: (u32, u32)) -> RgbaImageData {
+    pub fn capture_rgba_image_data(&self, dimensions: LogicalSize) -> RgbaImageData {
 
         let rect = Rect {
             left: 0,
             bottom: 0,
-            width: dimensions.0,
-            height: dimensions.1,
+            width: dimensions.width as u32,
+            height: dimensions.height as u32,
         };
 
         let blit_target = BlitTarget {
             left: 0,
             bottom: 0,
-            width: dimensions.0 as i32,
-            height: dimensions.1 as i32,
+            width: dimensions.width as i32,
+            height: dimensions.height as i32,
         };
 
         // Create temporary texture and blit the front buffer to it
-        let texture = SrgbTexture2d::empty(&self.display, dimensions.0, dimensions.1)
+        let texture = SrgbTexture2d::empty(
+            &self.display, dimensions.width as u32, dimensions.height as u32)
             .unwrap();
         let framebuffer = SimpleFrameBuffer::new(&self.display, &texture)
             .unwrap();