Merge pull request #100 from Tilka/misc_fixes

Misc fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/Core/VideoBackends/OGL/TextureCache.h b/Source/Core/VideoBackends/OGL/TextureCache.h
index b358695534..1f75ae2846 100644
--- a/Source/Core/VideoBackends/OGL/TextureCache.h
+++ b/Source/Core/VideoBackends/OGL/TextureCache.h
@@ -48,7 +48,7 @@ private:
 			const float *colmat) override;
 
 		void Bind(unsigned int stage) override;
-		bool Save(const std::string filename, unsigned int level);
+		bool Save(const std::string& filename, unsigned int level);
 	};
 
 	~TextureCache();
@@ -59,6 +59,6 @@ private:
 	TCacheEntryBase* CreateRenderTargetTexture(unsigned int scaled_tex_w, unsigned int scaled_tex_h) override;
 };
 
-bool SaveTexture(const std::string filename, u32 textarget, u32 tex, int virtual_width, int virtual_height, unsigned int level);
+bool SaveTexture(const std::string& filename, u32 textarget, u32 tex, int virtual_width, int virtual_height, unsigned int level);
 
 }