2 files changed, 12 insertions, 0 deletions
diff --git a/src/libjin/audio/audio.h b/src/libjin/audio/audio.h
index 652e7a8..9356c8a 100644
--- a/src/libjin/audio/audio.h
+++ b/src/libjin/audio/audio.h
@@ -7,7 +7,16 @@ namespace jin
 namespace audio
 {
 
+    class Audio
+    {
+    public:
+        struct Setting
+        {
 
+        };
+
+        void init(const Setting& setting);
+    };
 
 }
 }
diff --git a/src/libjin/render/window.cpp b/src/libjin/render/window.cpp
index d481793..70e7e2d 100644
--- a/src/libjin/render/window.cpp
+++ b/src/libjin/render/window.cpp
@@ -61,6 +61,9 @@ namespace render
         glClear(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
         glColor4f(1, 1, 1, 1);
 
+        glEnable(GL_BLEND);
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
         Canvas::unbind();
         swapBuffers();
     }