diff --git a/changelog.md b/changelog.md
index 12808ac830..6a70e84c53 100644
--- a/changelog.md
+++ b/changelog.md
@@ -3,6 +3,8 @@ when upgrading from a version of rust-sdl2 to another.
 
 ### Next
 
+[PR #1451](https://github.com/Rust-SDL2/rust-sdl2/pull/1451) Add `gamma_ramp_arrays` and `calculate_gamma_ramp`.
+
 [PR #1416](https://github.com/Rust-SDL2/rust-sdl2/pull/1416) Apply clippy fixes, fix deprecations and other code quality improvements.
 
 [PR #1408](https://github.com/Rust-SDL2/rust-sdl2/pull/1408) Allow comparing `Version`s, add constant with the version the bindings were compiled with.
diff --git a/src/sdl2/video.rs b/src/sdl2/video.rs
index c758a61425..66402052ca 100644
--- a/src/sdl2/video.rs
+++ b/src/sdl2/video.rs
@@ -1984,6 +1984,20 @@ impl Window {
         }
     }
 
+    #[doc(alias = "SDL_GetWindowGammaRamp")]
+    pub fn gamma_ramp_arrays(&self) -> Result<[[u16; 256]; 3], String> {
+        let mut ret = mem::MaybeUninit::<[[u16; 256]; 3]>::uninit();
+        let ptr = ret.as_mut_ptr().cast::<u16>();
+        let result = unsafe {
+            sys::SDL_GetWindowGammaRamp(self.context.raw, ptr, ptr.add(256), ptr.add(512))
+        };
+        if result == 0 {
+            Ok(unsafe { ret.assume_init() })
+        } else {
+            Err(get_error())
+        }
+    }
+
     /// Set the transparency of the window. The given value will be clamped internally between
     /// `0.0` (fully transparent), and `1.0` (fully opaque).
     ///
@@ -2138,3 +2152,12 @@ pub fn drivers() -> DriverIterator {
         index: 0,
     }
 }
+
+#[doc(alias = "SDL_CalculateGammaRamp")]
+pub fn calculate_gamma_ramp(gamma: f32) -> [u16; 256] {
+    unsafe {
+        let mut ret = mem::MaybeUninit::<[u16; 256]>::uninit();
+        sys::SDL_CalculateGammaRamp(gamma as c_float, ret.as_mut_ptr().cast::<u16>());
+        ret.assume_init()
+    }
+}