From 476083de423baa35345e14fec7cb81f972b95deb Mon Sep 17 00:00:00 2001
From: LtPeriwinkle <not.yet.periwinkle@gmail.com>
Date: Sat, 5 Jun 2021 11:27:00 -0700
Subject: [PATCH 1/2] Add wrapper functions for SDL_Render(Set|Get)IntegerScale

---
 src/sdl2/render.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/sdl2/render.rs b/src/sdl2/render.rs
index fca619ef..88eef9ac 100644
--- a/src/sdl2/render.rs
+++ b/src/sdl2/render.rs
@@ -1145,6 +1145,32 @@ impl<T: RenderTarget> Canvas<T> {
         }
     }
 
+    /// Sets whether to force integer scales for resolution-independent rendering.
+    #[doc(alias = "SDL_RenderSetIntegerScale")]
+    pub fn set_integer_scale(&mut self, scale: bool) -> Result<(), String> {
+        let ret = unsafe {
+            sys::SDL_RenderSetIntegerScale(
+                self.raw(),
+                if scale {
+                    sys::SDL_bool::SDL_TRUE
+                } else {
+                    sys::SDL_bool::SDL_FALSE
+                },
+            )
+        };
+        if ret != 0 {
+            Err(get_error())
+        } else {
+            Ok(())
+        }
+    }
+
+    /// Gets whether integer scales are forced for resolution-independent rendering.
+    #[doc(alias = "SDL_RenderGetIntegerScale")]
+    pub fn integer_scale(&self) -> bool {
+        unsafe { sys::SDL_RenderGetIntegerScale(self.raw()) == sys::SDL_bool::SDL_TRUE }
+    }
+
     /// Sets the drawing scale for rendering on the current target.
     #[doc(alias = "SDL_RenderSetScale")]
     pub fn set_scale(&mut self, scale_x: f32, scale_y: f32) -> Result<(), String> {

From d655b14388d3e05d9ac12bfefe6b2b55b01a5cff Mon Sep 17 00:00:00 2001
From: LtPeriwinkle <not.yet.periwinkle@gmail.com>
Date: Sat, 5 Jun 2021 11:51:15 -0700
Subject: [PATCH 2/2] update changelog

---
 changelog.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/changelog.md b/changelog.md
index b17397a4..ef21553c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,10 @@
 In this file will be listed the changes, especially the breaking ones that one should be careful of
 when upgrading from a version of rust-sdl2 to another.
 
+### Unreleased
+
+Add wrapper functions for `SDL_RenderSetIntegerScale` and `SDL_RenderGetIntegerScale`
+
 ### v0.34.5
 
 [PR #1100](https://github.com/Rust-SDL2/rust-sdl2/pull/1100) Added binding for `SDL_GetDisplayUsableBounds`