From 4a72a1035fb4ec7b4f1e64fa5e37b19e3d82dcd1 Mon Sep 17 00:00:00 2001
From: Michel Heily <michelheily@gmail.com>
Date: Sat, 17 Aug 2019 21:27:36 +0300
Subject: [PATCH] Fix Rgb15::is_transparent bug

Former-commit-id: f12729b993ec9bef94a58a4d48982c7d3939c45b
---
 src/core/gpu/mod.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/core/gpu/mod.rs b/src/core/gpu/mod.rs
index 29b31bb..a3f8ef4 100644
--- a/src/core/gpu/mod.rs
+++ b/src/core/gpu/mod.rs
@@ -33,7 +33,6 @@ bitfield! {
     pub r, set_r: 4, 0;
     pub g, set_g: 9, 5;
     pub b, set_b: 14, 10;
-    pub is_transparent, _ : 15;
 }
 
 impl Rgb15 {
@@ -56,6 +55,10 @@ impl Rgb15 {
     pub fn get_rgb(&self) -> (u16, u16, u16) {
         (self.r(), self.g(), self.b())
     }
+
+    pub fn is_transparent(&self) -> bool {
+        self.0 == 0x8000
+    }
 }
 
 #[derive(Debug, Primitive, Copy, Clone)]