From 41ccd56919d061ae99faa4f17be7db9d8a931b7c Mon Sep 17 00:00:00 2001
From: Corwin <corwin@kuiper.dev>
Date: Sat, 6 Aug 2022 18:37:25 +0100
Subject: [PATCH] new function for blend

---
 agb/src/display/blend.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/agb/src/display/blend.rs b/agb/src/display/blend.rs
index 1104416f..4b6ee180 100644
--- a/agb/src/display/blend.rs
+++ b/agb/src/display/blend.rs
@@ -28,6 +28,17 @@ const BLEND_ALPHAS: *mut u16 = 0x0400_0052 as *mut _;
 const BLEND_FADES: *mut u16 = 0x0400_0054 as *mut _;
 
 impl Blend {
+    pub(crate) fn new() -> Self {
+        let blend = Self {
+            targets: 0,
+            blend_weights: 0,
+            fade_weight: 0,
+        };
+        blend.commit();
+
+        blend
+    }
+
     pub fn reset_targets(&mut self) -> &mut Self {
         self.targets = 0;
 
@@ -107,3 +118,9 @@ impl Blend {
         }
     }
 }
+
+impl Drop for Blend {
+    fn drop(&mut self) {
+        self.reset().commit();
+    }
+}