Merge pull request #1172 from martinlindhe/fix-warnings

Fix some xcode 7 (llvm) warnings

3 files changed, 4 insertions, 2 deletions

diff --git a/src/video_core/gpu_debugger.h b/src/video_core/gpu_debugger.h
index fae5de7d1..a3aab216c 100644
--- a/src/video_core/gpu_debugger.h
+++ b/src/video_core/gpu_debugger.h
@@ -45,7 +45,6 @@ public:
 
     private:
         GraphicsDebugger* observed;
-        bool in_destruction;
 
         friend class GraphicsDebugger;
     };
diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp
index 6e2266b1c..7abf60292 100644
--- a/src/video_core/rasterizer.cpp
+++ b/src/video_core/rasterizer.cpp
@@ -967,6 +967,8 @@ static void ProcessTriangleInternal(const Shader::OutputVertex& v0,
                         UNIMPLEMENTED();
                         break;
                     }
+
+                    return {};
                 };
 
                 auto LookupFactorA = [&](Regs::BlendFactor factor) -> u8 {
@@ -1000,6 +1002,8 @@ static void ProcessTriangleInternal(const Shader::OutputVertex& v0,
                         UNIMPLEMENTED();
                         break;
                     }
+
+                    return {};
                 };
 
                 static auto EvaluateBlendEquation = [](const Math::Vec4<u8>& src, const Math::Vec4<u8>& srcfactor,
diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index 5677e538b..b42df7654 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -62,7 +62,6 @@ private:
                                     const TextureInfo& texture);
 
     EmuWindow*  render_window;                    ///< Handle to render window
-    u32         last_mode;                        ///< Last render mode
 
     int resolution_width;                         ///< Current resolution width
     int resolution_height;                        ///< Current resolution height