From 67e2786d520918fe3063aa8bdb04b5237b627867 Mon Sep 17 00:00:00 2001
From: Andelf <andelf@gmail.com>
Date: Sat, 1 Nov 2014 23:28:42 +0800
Subject: [PATCH] fix compile warnings

---
 src/sdl2_gfx/framerate.rs  | 1 +
 src/sdl2_gfx/primitives.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/sdl2_gfx/framerate.rs b/src/sdl2_gfx/framerate.rs
index 3bde7e5b..540f75a4 100644
--- a/src/sdl2_gfx/framerate.rs
+++ b/src/sdl2_gfx/framerate.rs
@@ -10,6 +10,7 @@ mod ll {
     /* automatically generated by rust-bindgen */
 
     use libc::*;
+    #[repr(C)]
     pub struct FPSmanager {
         pub framecount: uint32_t,
         pub rateticks: c_float,
diff --git a/src/sdl2_gfx/primitives.rs b/src/sdl2_gfx/primitives.rs
index efd0766e..4db486f2 100644
--- a/src/sdl2_gfx/primitives.rs
+++ b/src/sdl2_gfx/primitives.rs
@@ -457,7 +457,7 @@ impl DrawRenderer for Renderer {
         if ret == 0 { Ok(()) }
         else { Err(get_error()) }
     }
-    #[allow(unused_variable)]
+    #[allow(unused_variables)]
     fn textured_polygon<C: ToColor>(&self, vx: &[i16], vy: &[i16], texture: &Surface, texture_dx: i16, texture_dy: i16, color: C) -> SdlResult<()> {
         unimplemented!()
     }