4 files changed, 4 insertions, 7 deletions
diff --git a/backends/graphics/opengl/glerrorcheck.cpp b/backends/graphics/opengl/glerrorcheck.cpp
index ee177f0ac5..8d5dcf49da 100644
--- a/backends/graphics/opengl/glerrorcheck.cpp
+++ b/backends/graphics/opengl/glerrorcheck.cpp
@@ -55,6 +55,7 @@ static const char *getGlErrStr(GLenum error) {
 	case GL_OUT_OF_MEMORY:		return "GL_OUT_OF_MEMORY";
 	}
 
+	// FIXME: Convert to use Common::String::format()
 	static char buf[40];
 	snprintf(buf, sizeof(buf), "(Unknown GL error code 0x%x)", error);
 	return buf;
diff --git a/backends/graphics/opengl/gltexture.cpp b/backends/graphics/opengl/gltexture.cpp
index e43cbe2266..650f12b92c 100644
--- a/backends/graphics/opengl/gltexture.cpp
+++ b/backends/graphics/opengl/gltexture.cpp
@@ -35,6 +35,7 @@
 
 // Supported GL extensions
 static bool npot_supported = false;
+static bool glext_inited = false;
 
 /*static inline GLint xdiv(int numerator, int denominator) {
 	assert(numerator < (1 << 16));
@@ -54,10 +55,9 @@ static GLuint nextHigher2(GLuint v) {
 }
 
 void GLTexture::initGLExtensions() {
-	static bool inited = false;
 
 	// Return if extensions were already checked
-	if (inited)
+	if (glext_inited)
 		return;
 
 	// Get a string with all extensions
@@ -72,7 +72,7 @@ void GLTexture::initGLExtensions() {
 			npot_supported = true;
 	}
 
-	inited = true;
+	glext_inited = true;
 }
 
 GLTexture::GLTexture(byte bpp, GLenum internalFormat, GLenum format, GLenum type)
diff --git a/backends/graphics/opengl/opengl-graphics.cpp b/backends/graphics/opengl/opengl-graphics.cpp
index 2acdffa3b0..f826da48fe 100644
--- a/backends/graphics/opengl/opengl-graphics.cpp
+++ b/backends/graphics/opengl/opengl-graphics.cpp
@@ -405,11 +405,9 @@ void OpenGLGraphicsManager::setShakePos(int shakeOffset) {
 }
 
 void OpenGLGraphicsManager::setFocusRectangle(const Common::Rect& rect) {
-
 }
 
 void OpenGLGraphicsManager::clearFocusRectangle() {
-
 }
 
 //
diff --git a/backends/graphics/openglsdl/openglsdl-graphics.cpp b/backends/graphics/openglsdl/openglsdl-graphics.cpp
index 940dd8089a..01ea0d465d 100644
--- a/backends/graphics/openglsdl/openglsdl-graphics.cpp
+++ b/backends/graphics/openglsdl/openglsdl-graphics.cpp
@@ -65,10 +65,8 @@ OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager()
 }
 
 OpenGLSdlGraphicsManager::~OpenGLSdlGraphicsManager() {
-
 }
 
-
 bool OpenGLSdlGraphicsManager::hasFeature(OSystem::Feature f) {
 	return
 		(f == OSystem::kFeatureFullscreenMode) ||