fix EGL

src/framework/CMakeLists.txt

@@ -113,6 +113,7 @@ SET(framework_LIBRARIES
     ${GLEW_LIBRARY}
     ${OPENGL_LIBRARIES}
     ${OPENGLES_LIBRARY}
+    ${EGL_LIBRARY}
     ${LUA_LIBRARIES}
     ${PHYSFS_LIBRARY}
     ${GMP_LIBRARY}

src/framework/application.h

@@ -47,7 +47,7 @@ public:
 
     bool isRunning() { return m_running; }
     bool isStopping() { return m_stopping; }
-    std::string getAppName() { return m_appName; }
+    const std::string& getAppName() { return m_appName; }
 
 protected:
     virtual void render();

src/framework/graphics/shader.cpp

@@ -55,8 +55,8 @@ bool Shader::compileSourceCode(const std::string& sourceCode)
     static const char *qualifierDefines =
         "#ifndef GL_FRAGMENT_PRECISION_HIGH\n"
         "#define highp mediump\n"
-        "#endif\n";
-        "precision highp float;\n"
+        "#endif\n"
+        "precision highp float;\n";
 #endif
 
     std::string code = qualifierDefines;

src/framework/platform/x11window.cpp

@@ -421,7 +421,7 @@ void X11Window::internalDestroyGLContext()
             eglDestroyContext(m_eglDisplay, m_eglContext);
             m_eglContext = 0;
         }
-        if(m_eglSurface)
+        if(m_eglSurface) {
             eglDestroySurface(m_eglDisplay, m_eglSurface);
             m_eglSurface = 0;
         }