diff --git a/Sources/libewol/ewol/Resource.h b/Sources/libewol/ewol/Resource.h
index 8d883315..f6ea0312 100644
--- a/Sources/libewol/ewol/Resource.h
+++ b/Sources/libewol/ewol/Resource.h
@@ -26,6 +26,7 @@
 #define __RESOURCES_H__
 
 #include <etk/Types.h>
+#include <etk/UString.h>
 #include <ewol/Debug.h>
 
 namespace ewol
diff --git a/Sources/libewol/ewol/ResourceManager.cpp b/Sources/libewol/ewol/ResourceManager.cpp
index cbee6b4a..1a103dbd 100644
--- a/Sources/libewol/ewol/ResourceManager.cpp
+++ b/Sources/libewol/ewol/ResourceManager.cpp
@@ -26,6 +26,7 @@
 #include <etk/Types.h>
 #include <ewol/Debug.h>
 #include <ewol/ResourceManager.h>
+#include <ewol/font/FontFreeType.h>
 
 static etk::Vector<ewol::Resource*> l_resourceList;
 
@@ -53,7 +54,7 @@ void ewol::resource::UnInit(void)
 }
 
 // internal generic keeper ...
-static ewol::Resource* Keep(etk::UString name)
+static ewol::Resource* LocalKeep(etk::UString& name)
 {
 	for (int32_t iii=l_resourceList.Size()-1; iii>=0; iii--) {
 		if (l_resourceList[iii] != NULL) {
@@ -74,12 +75,12 @@ bool ewol::resource::Keep(etk::UString& filename, ewol::TexturedFont*& object, i
 	object = NULL;
 	for (int32_t iii=l_resourceList.Size()-1; iii>=0; iii--) {
 		if (l_resourceList[iii] != NULL) {
-			if(l_resourceList[iii]->HasName(name)) {
+			if(l_resourceList[iii]->HasName(filename)) {
 				ewol::TexturedFont* tmpObject = static_cast<ewol::TexturedFont*>(l_resourceList[iii]);
 				if (NULL!=tmpObject) {
 					if (tmpObject->getFontSize() == size) {
 						l_resourceList[iii]->Increment();
-						object = static_cast<ewol::TexturedFont*>l_resourceList[iii]
+						object = static_cast<ewol::TexturedFont*>(l_resourceList[iii]);
 						return false;
 					}
 				}
@@ -100,12 +101,12 @@ bool ewol::resource::Keep(etk::UString& filename, ewol::TexturedFont*& object, i
 
 bool ewol::resource::Keep(etk::UString& filename, ewol::Font*& object)
 {
-	object = static_cast<ewol::Font*>(Keep(filename));
+	object = static_cast<ewol::Font*>(LocalKeep(filename));
 	if (NULL != object) {
 		return true;
 	}
 	// need to crate a new one ...
-	object = new ewol::Font(filename, size);
+	object = new ewol::FontFreeType(filename);
 	if (NULL == object) {
 		EWOL_ERROR("allocation error of a resource : " << filename);
 		return false;
@@ -117,12 +118,12 @@ bool ewol::resource::Keep(etk::UString& filename, ewol::Font*& object)
 
 bool ewol::resource::Keep(etk::UString& filename, ewol::Program*& object)
 {
-	object = static_cast<ewol::Program*>(Keep(filename));
+	object = static_cast<ewol::Program*>(LocalKeep(filename));
 	if (NULL != object) {
 		return true;
 	}
 	// need to crate a new one ...
-	object = new ewol::Program(filename, size);
+	object = new ewol::Program(filename);
 	if (NULL == object) {
 		EWOL_ERROR("allocation error of a resource : " << filename);
 		return false;
@@ -134,12 +135,12 @@ bool ewol::resource::Keep(etk::UString& filename, ewol::Program*& object)
 
 bool ewol::resource::Keep(etk::UString& filename, ewol::Shader*& object)
 {
-	object = static_cast<ewol::Shader*>(Keep(filename));
+	object = static_cast<ewol::Shader*>(LocalKeep(filename));
 	if (NULL != object) {
 		return true;
 	}
 	// need to crate a new one ...
-	object = new ewol::Shader(filename, size);
+	object = new ewol::Shader(filename);
 	if (NULL == object) {
 		EWOL_ERROR("allocation error of a resource : " << filename);
 		return false;
@@ -151,7 +152,7 @@ bool ewol::resource::Keep(etk::UString& filename, ewol::Shader*& object)
 
 void ewol::resource::Release(ewol::Resource*& object)
 {
-	if (NUUL == object) {
+	if (NULL == object) {
 		EWOL_ERROR("Try to remove a resource that have null pointer ...");
 		return;
 	}
@@ -175,3 +176,28 @@ void ewol::resource::Release(ewol::Resource*& object)
 	object = NULL;
 }
 
+
+void ewol::resource::Release(ewol::TexturedFont*& object)
+{
+	ewol::Resource* object2 = static_cast<ewol::Resource*>(object);
+	Release(object2);
+	object = NULL;
+}
+void ewol::resource::Release(ewol::Font*& object)
+{
+	ewol::Resource* object2 = static_cast<ewol::Resource*>(object);
+	Release(object2);
+	object = NULL;
+}
+void ewol::resource::Release(ewol::Program*& object)
+{
+	ewol::Resource* object2 = static_cast<ewol::Resource*>(object);
+	Release(object2);
+	object = NULL;
+}
+void ewol::resource::Release(ewol::Shader*& object)
+{
+	ewol::Resource* object2 = static_cast<ewol::Resource*>(object);
+	Release(object2);
+	object = NULL;
+}
\ No newline at end of file
diff --git a/Sources/libewol/ewol/ResourceManager.h b/Sources/libewol/ewol/ResourceManager.h
index c5b41d6d..b8be1445 100644
--- a/Sources/libewol/ewol/ResourceManager.h
+++ b/Sources/libewol/ewol/ResourceManager.h
@@ -45,7 +45,11 @@ namespace ewol
 		bool Keep(etk::UString& filename, ewol::Program*& object);
 		bool Keep(etk::UString& filename, ewol::Shader*& object);
 		
-		void Release(ewol::resource*& object);
+		void Release(ewol::Resource*& object);
+		void Release(ewol::TexturedFont*& object);
+		void Release(ewol::Font*& object);
+		void Release(ewol::Program*& object);
+		void Release(ewol::Shader*& object);
 	}
 };
 
diff --git a/Sources/libewol/ewol/font/Font.h b/Sources/libewol/ewol/font/Font.h
index e7ce33b1..55c91f97 100644
--- a/Sources/libewol/ewol/font/Font.h
+++ b/Sources/libewol/ewol/font/Font.h
@@ -78,9 +78,11 @@ namespace ewol
 	} GlyphProperty;
 	
 	class Font : public ewol::Resource
+	{
 		public:
-			Font(etk::UString fontFolder, etk::UString fontName) : ewol::Resource(fontName) {};
+			Font(etk::UString fontName) : ewol::Resource(fontName) {};
 			virtual ~Font(void) {};
+			const char* GetType(void) { return "ewol::Font"; };
 			virtual int32_t Draw(draw::Image&         imageOut,
 			                     int32_t              fontSize,
 			                     Vector2D<float>      textPos,
diff --git a/Sources/libewol/ewol/font/FontFreeType.cpp b/Sources/libewol/ewol/font/FontFreeType.cpp
index bbba3b5c..46d80cb6 100644
--- a/Sources/libewol/ewol/font/FontFreeType.cpp
+++ b/Sources/libewol/ewol/font/FontFreeType.cpp
@@ -28,7 +28,7 @@
 #include <etk/Vector.h>
 #include <ewol/font/FontFreeType.h>
 
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 extern "C" {
 	#include <freetype/ft2build.h>
 }
@@ -63,15 +63,14 @@ void ewol::FreeTypeUnInit(void)
 
 
 
-ewol::FontFreeType::FontFreeType(etk::UString fontFolder, etk::UString fontName) :
-	Font(fontFolder, fontName)
+ewol::FontFreeType::FontFreeType(etk::UString fontName) :
+	Font(fontName)
 {
 	m_init = false;
 	m_FileBuffer = NULL;
 	m_FileSize = 0;
-	etk::UString tmpFileName = fontFolder + "/" + fontName;
 	
-	etk::File myfile(tmpFileName, etk::FILE_TYPE_DATA);
+	etk::File myfile(fontName, etk::FILE_TYPE_DATA);
 	if (false == myfile.Exist()) {
 		EWOL_ERROR("File Does not exist : " << myfile);
 		return;
@@ -88,7 +87,7 @@ ewol::FontFreeType::FontFreeType(etk::UString fontFolder, etk::UString fontName)
 	// allocate data
 	m_FileBuffer = new FT_Byte[m_FileSize];
 	if (NULL == m_FileBuffer) {
-		EWOL_ERROR("Error Memory allocation size=" << tmpFileName);
+		EWOL_ERROR("Error Memory allocation size=" << fontName);
 		return;
 	}
 	// load data from the file :
@@ -103,7 +102,7 @@ ewol::FontFreeType::FontFreeType(etk::UString fontFolder, etk::UString fontName)
 		EWOL_ERROR("... another error code means that the font file could not ... be opened or read, or simply that it is broken...");
 	} else {
 		// all OK
-		EWOL_INFO("load font : \"" << tmpFileName << "\" ");
+		EWOL_INFO("load font : \"" << fontName << "\" ");
 		//Display();
 		m_init = true;
 	}
diff --git a/Sources/libewol/ewol/font/FontFreeType.h b/Sources/libewol/ewol/font/FontFreeType.h
index 7c4c6776..2cbe730c 100644
--- a/Sources/libewol/ewol/font/FontFreeType.h
+++ b/Sources/libewol/ewol/font/FontFreeType.h
@@ -44,7 +44,7 @@ namespace ewol
 			bool         m_init;
 			void Display(void);
 		public:
-			FontFreeType(etk::UString fontFolder, etk::UString fontName);
+			FontFreeType(etk::UString fontName);
 			~FontFreeType(void);
 			int32_t Draw(draw::Image&         imageOut,
 			             int32_t              fontSize,
diff --git a/Sources/libewol/ewol/font/TexturedFont.cpp b/Sources/libewol/ewol/font/TexturedFont.cpp
index c4e4871f..999fb66b 100644
--- a/Sources/libewol/ewol/font/TexturedFont.cpp
+++ b/Sources/libewol/ewol/font/TexturedFont.cpp
@@ -26,6 +26,7 @@
 #include <ewol/font/Font.h>
 #include <ewol/font/TexturedFont.h>
 #include <ewol/font/FontManager.h>
+#include <ewol/ResourceManager.h>
 
 
 static int32_t nextP2(int32_t value)
@@ -56,13 +57,13 @@ static int32_t simpleSQRT(int32_t value)
 
 
 ewol::TexturedFont::TexturedFont(etk::UString fontName, int32_t size) : 
+	ewol::Resource(fontName),
+	m_size(size),
 	m_font(NULL),
-	m_counter(1),
 	m_lastGlyphPos(0,0),
 	m_lastRawHeigh(0)
 {
-	m_size = size;
-	m_font = ewol::font::Keep(fontName);
+	ewol::resource::Keep(fontName, m_font);
 	if (NULL == m_font) {
 		return;
 	}
@@ -183,7 +184,9 @@ ewol::TexturedFont::TexturedFont(etk::UString fontName, int32_t size) :
 
 ewol::TexturedFont::~TexturedFont(void)
 {
-	ewol::font::Release(m_font);
+	if (NULL!= m_font) {
+		ewol::resource::Release(m_font);
+	}
 }
 
 int32_t ewol::TexturedFont::Draw(Vector2D<float>                 textPos,
diff --git a/Sources/libewol/ewol/font/TexturedFont.h b/Sources/libewol/ewol/font/TexturedFont.h
index e59d918c..087ffc96 100644
--- a/Sources/libewol/ewol/font/TexturedFont.h
+++ b/Sources/libewol/ewol/font/TexturedFont.h
@@ -29,10 +29,11 @@
 
 #include <ewol/font/Font.h>
 #include <ewol/texture/Texture.h>
+#include <ewol/Resource.h>
 
 namespace ewol
 {
-	class TexturedFont {
+	class TexturedFont : public ewol::Resource {
 		
 		typedef struct {
 			GlyphProperty    property;
@@ -44,7 +45,6 @@ namespace ewol
 			int32_t                             m_height;
 			ewol::Font*                         m_font;
 			ewol::Texture                       m_texture;
-			uint32_t                            m_counter;
 			etk::Vector<freeTypeFontElement_ts> m_listElement;
 			// for the texture generation :
 			Vector2D<int32_t>                   m_lastGlyphPos;
@@ -52,10 +52,8 @@ namespace ewol
 		public:
 			TexturedFont(etk::UString fontName, int32_t size);
 			~TexturedFont(void);
+			const char* GetType(void) { return "ewol::TexturedFont"; };
 			int32_t getFontSize(void) { return m_size; };
-			bool HasName(etk::UString& fileName, int32_t size) { return (m_size!=size)?false:((m_font==NULL)?false:m_font->HasName(fileName)); };
-			void Increment(void) { m_counter++; };
-			bool Decrement(void) { m_counter--; return (m_counter==0)?true:false; };
 			int32_t Draw(Vector2D<float>                 textPos,
 			             const etk::UString&             unicodeString,
 			             etk::Vector<Vector2D<float> > & coord,
@@ -70,7 +68,6 @@ namespace ewol
 			int32_t GetHeight(void) { return m_height; };
 			int32_t GetFontSize(void) { return m_size; };
 			ewol::Texture& GetTex(void) { return m_texture; };
-			etk::UString GetFontName(void) { if(NULL==m_font) { return "error"; } return m_font->GetName(); };
 	};
 	
 	
diff --git a/Sources/libewol/ewol/oObject/2DColored.cpp b/Sources/libewol/ewol/oObject/2DColored.cpp
index 505c2c7d..d2e6afcb 100644
--- a/Sources/libewol/ewol/oObject/2DColored.cpp
+++ b/Sources/libewol/ewol/oObject/2DColored.cpp
@@ -23,7 +23,7 @@
  */
 
 #include <ewol/oObject/2DColored.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <math.h>
 
 
diff --git a/Sources/libewol/ewol/oObject/2DTextColored.cpp b/Sources/libewol/ewol/oObject/2DTextColored.cpp
index 812704e7..b3bf8868 100644
--- a/Sources/libewol/ewol/oObject/2DTextColored.cpp
+++ b/Sources/libewol/ewol/oObject/2DTextColored.cpp
@@ -23,9 +23,10 @@
  */
 
 #include <ewol/oObject/2DTextColored.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/texture/Texture.h>
 #include <ewol/font/FontManager.h>
+#include <ewol/ResourceManager.h>
 
 #undef __class__
 #define __class__	"ewol::OObject2DTextColored"
@@ -34,11 +35,13 @@ void ewol::OObject2DTextColored::SetFontProperty(etk::UString fontName, int32_t
 {
 	// remove old one
 	if (NULL != m_font) {
-		ewol::font::TexturedRelease(m_font);
+		ewol::resource::Release(m_font);
 		m_font = NULL;
 	}
 	// link to new One
-	m_font = ewol::font::TexturedKeep(fontName, fontSize);
+	if (false == ewol::resource::Keep(fontName, m_font, fontSize)) {
+		
+	}
 }
 
 void ewol::OObject2DTextColored::SetFont(etk::UString fontName)
@@ -56,7 +59,7 @@ void ewol::OObject2DTextColored::SetSize(int32_t fontSize)
 	// get old size
 	etk::UString fontName = ewol::font::GetDefaultFont();
 	if (NULL != m_font) {
-		fontName = m_font->GetFontName();
+		fontName = m_font->GetName();
 	}
 	SetFontProperty(fontName, fontSize);
 }
@@ -81,7 +84,7 @@ ewol::OObject2DTextColored::OObject2DTextColored(void) :
 ewol::OObject2DTextColored::~OObject2DTextColored(void)
 {
 	if (NULL != m_font) {
-		ewol::font::TexturedRelease(m_font);
+		ewol::resource::Release(m_font);
 		m_font = NULL;
 	}
 }
diff --git a/Sources/libewol/ewol/oObject/2DTextured.cpp b/Sources/libewol/ewol/oObject/2DTextured.cpp
index 25e22cb8..28eb1829 100644
--- a/Sources/libewol/ewol/oObject/2DTextured.cpp
+++ b/Sources/libewol/ewol/oObject/2DTextured.cpp
@@ -25,7 +25,7 @@
 #include <ewol/oObject/2DTextured.h>
 #include <ewol/texture/Texture.h>
 #include <ewol/texture/TextureManager.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 #undef __class__
 #define __class__	"ewol::OObject2DTextured"
diff --git a/Sources/libewol/ewol/oObject/Sprite.cpp b/Sources/libewol/ewol/oObject/Sprite.cpp
index ddabd43c..d5227bf7 100644
--- a/Sources/libewol/ewol/oObject/Sprite.cpp
+++ b/Sources/libewol/ewol/oObject/Sprite.cpp
@@ -25,7 +25,7 @@
 #include <ewol/oObject/Sprite.h>
 #include <ewol/texture/Texture.h>
 #include <ewol/texture/TextureManager.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <math.h>
 
 #undef __class__
diff --git a/Sources/libewol/ewol/openGL/Program.cpp b/Sources/libewol/ewol/openGL/Program.cpp
index 6c62fad3..5123fb1e 100644
--- a/Sources/libewol/ewol/openGL/Program.cpp
+++ b/Sources/libewol/ewol/openGL/Program.cpp
@@ -26,7 +26,8 @@
 #include <ewol/Debug.h>
 #include <ewol/openGL/Program.h>
 
-ewol::Program::Program(etk::UString& filename) : ewol::Resource(filename)
+ewol::Program::Program(etk::UString& filename) :
+	ewol::Resource(filename),
 	m_program(0),
 	m_needToReleaseShader(false)
 {
diff --git a/Sources/libewol/ewol/openGL/Program.h b/Sources/libewol/ewol/openGL/Program.h
index 1563dd68..801dcc4a 100644
--- a/Sources/libewol/ewol/openGL/Program.h
+++ b/Sources/libewol/ewol/openGL/Program.h
@@ -28,10 +28,11 @@
 #include <etk/Types.h>
 #include <ewol/Debug.h>
 #include <ewol/Resource.h>
+#include <ewol/openGL/openGL.h>
 
 namespace ewol
 {
-	Class Program : public ewol::Resource
+	class Program : public ewol::Resource
 	{
 		private :
 			GLuint         m_program;
@@ -39,6 +40,7 @@ namespace ewol
 		public:
 			Program(etk::UString& filename);
 			virtual ~Program(void);
+			const char* GetType(void) { return "ewol::Program"; };
 			GLuint GetGL_ID(void) { return m_program; };
 	};
 };
diff --git a/Sources/libewol/ewol/openGL/Shader.h b/Sources/libewol/ewol/openGL/Shader.h
index 4c994d03..96442372 100644
--- a/Sources/libewol/ewol/openGL/Shader.h
+++ b/Sources/libewol/ewol/openGL/Shader.h
@@ -28,10 +28,11 @@
 #include <etk/Types.h>
 #include <ewol/Debug.h>
 #include <ewol/Resource.h>
+#include <ewol/openGL/openGL.h>
 
 namespace ewol
 {
-	Class Shader : public ewol::Resource
+	class Shader : public ewol::Resource
 	{
 		private :
 			GLuint         m_shader;
@@ -39,6 +40,7 @@ namespace ewol
 		public:
 			Shader(etk::UString& filename);
 			virtual ~Shader(void);
+			const char* GetType(void) { return "ewol::Shader"; };
 			GLuint GetGL_ID(void) { return m_shader; };
 			GLenum GetShaderType(void) { return m_type; };
 	};
diff --git a/Sources/libewol/ewol/openGL/openGL.cpp b/Sources/libewol/ewol/openGL/openGL.cpp
index 28c84122..e542392a 100644
--- a/Sources/libewol/ewol/openGL/openGL.cpp
+++ b/Sources/libewol/ewol/openGL/openGL.cpp
@@ -23,7 +23,7 @@
  */
 
 #include <ewol/Debug.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 
 void glOrthoEwol(GLfloat left,
diff --git a/Sources/libewol/ewol/os/eSystem.cpp b/Sources/libewol/ewol/os/eSystem.cpp
index a6fc8ff8..084caeb8 100644
--- a/Sources/libewol/ewol/os/eSystem.cpp
+++ b/Sources/libewol/ewol/os/eSystem.cpp
@@ -36,7 +36,7 @@
 #include <ewol/widget/WidgetManager.h>
 #include <ewol/ShortCutManager.h>
 #include <ewol/os/eSystemInput.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/os/Fps.h>
 #include <ewol/font/FontManager.h>
 
diff --git a/Sources/libewol/ewol/os/gui.Android.cpp b/Sources/libewol/ewol/os/gui.Android.cpp
index b40f2286..21c425c1 100644
--- a/Sources/libewol/ewol/os/gui.Android.cpp
+++ b/Sources/libewol/ewol/os/gui.Android.cpp
@@ -37,7 +37,7 @@
 #include <ewol/os/eSystem.h>
 #include <ewol/ewol.h>
 
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/texture/Texture.h>
 
 #undef __class__
diff --git a/Sources/libewol/ewol/os/gui.Windows.cpp b/Sources/libewol/ewol/os/gui.Windows.cpp
index 816d180a..ad1e2465 100644
--- a/Sources/libewol/ewol/os/gui.Windows.cpp
+++ b/Sources/libewol/ewol/os/gui.Windows.cpp
@@ -34,7 +34,7 @@
 #include <ewol/texture/Texture.h>
 #include <ewol/texture/TextureBMP.h>
 #include <ewol/os/eSystem.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 #include <sys/time.h>
 
diff --git a/Sources/libewol/ewol/texture/Texture.cpp b/Sources/libewol/ewol/texture/Texture.cpp
index ddb73e6c..b81c7d36 100644
--- a/Sources/libewol/ewol/texture/Texture.cpp
+++ b/Sources/libewol/ewol/texture/Texture.cpp
@@ -26,7 +26,7 @@
 
 #include <ewol/texture/Texture.h>
 #include <ewol/texture/TextureManager.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/ewol.h>
 
 
diff --git a/Sources/libewol/ewol/texture/Texture.h b/Sources/libewol/ewol/texture/Texture.h
index 65483b16..453679ab 100644
--- a/Sources/libewol/ewol/texture/Texture.h
+++ b/Sources/libewol/ewol/texture/Texture.h
@@ -28,7 +28,7 @@
 #include <etk/Types.h>
 #include <ewol/Debug.h>
 #include <draw/Image.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 namespace ewol {
 	class Texture {
diff --git a/Sources/libewol/ewol/widget/Scene.cpp b/Sources/libewol/ewol/widget/Scene.cpp
index 0b86f078..1192e1ec 100644
--- a/Sources/libewol/ewol/widget/Scene.cpp
+++ b/Sources/libewol/ewol/widget/Scene.cpp
@@ -27,7 +27,7 @@
 
 #include <ewol/oObject/OObject.h>
 #include <ewol/widget/WidgetManager.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 /**
  * @brief Initilise the basic widget property ==> due to the android system
diff --git a/Sources/libewol/ewol/widget/Widget.cpp b/Sources/libewol/ewol/widget/Widget.cpp
index cf11bcd9..527b824a 100644
--- a/Sources/libewol/ewol/widget/Widget.cpp
+++ b/Sources/libewol/ewol/widget/Widget.cpp
@@ -26,7 +26,7 @@
 #include <ewol/eObject/EObjectManager.h>
 #include <ewol/widget/WidgetManager.h>
 #include <ewol/ewol.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 
 char* ewol::GetCharTypeMoveEvent(eventKbMoveType_te type)
 {
diff --git a/Sources/libewol/ewol/widget/WidgetScrolled.cpp b/Sources/libewol/ewol/widget/WidgetScrolled.cpp
index 0c386150..e9dc5421 100644
--- a/Sources/libewol/ewol/widget/WidgetScrolled.cpp
+++ b/Sources/libewol/ewol/widget/WidgetScrolled.cpp
@@ -26,7 +26,7 @@
 
 #include <ewol/oObject/OObject.h>
 #include <ewol/widget/WidgetManager.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/ewol.h>
 
 
diff --git a/Sources/libewol/ewol/widget/Windows.cpp b/Sources/libewol/ewol/widget/Windows.cpp
index c964e0f8..a6eedcab 100644
--- a/Sources/libewol/ewol/widget/Windows.cpp
+++ b/Sources/libewol/ewol/widget/Windows.cpp
@@ -30,7 +30,7 @@
 #include <ewol/texture/Texture.h>
 #include <ewol/font/Font.h>
 #include <ewol/ewol.h>
-#include <ewol/openGl.h>
+#include <ewol/openGL/openGL.h>
 #include <ewol/widget/WidgetManager.h>
 #include <ewol/os/eSystem.h>
 
diff --git a/Sources/libewol/file.mk b/Sources/libewol/file.mk
index 19a3abeb..c27ab521 100644
--- a/Sources/libewol/file.mk
+++ b/Sources/libewol/file.mk
@@ -1,10 +1,15 @@
 
 # Basic elements
 FILE_LIST = ewol/ewol.cpp \
-			ewol/openGl.cpp \
 			ewol/ClipBoard.cpp \
 			ewol/Debug.cpp \
-			ewol/ShortCutManager.cpp
+			ewol/ShortCutManager.cpp \
+			ewol/ResourceManager.cpp
+
+FILE_LIST+= ewol/openGL/openGL.cpp \
+			ewol/openGL/Shader.cpp \
+			ewol/openGL/Program.cpp
+
 
 # Gui interface
 FILE_LIST+= ewol/os/eSystem.cpp \