diff --git a/external/ege b/external/ege
index 6adec343..eb762e5c 160000
--- a/external/ege
+++ b/external/ege
@@ -1 +1 @@
-Subproject commit 6adec3434ea382c94554f5d8fac3b60573eae382
+Subproject commit eb762e5c93b8e20ac862b32879da7fb3e55b6fce
diff --git a/sources/ewol/resource/Program.cpp b/sources/ewol/resource/Program.cpp
index 561f40d6..a89ed848 100644
--- a/sources/ewol/resource/Program.cpp
+++ b/sources/ewol/resource/Program.cpp
@@ -330,7 +330,6 @@ void ewol::resource::Program::sendAttribute(int32_t _idElem,
 }
 
 void ewol::resource::Program::sendAttributePointer(int32_t _idElem,
-                                                   int32_t _nbElement,
                                                    const std::shared_ptr<ewol::resource::VirtualBufferObject>& _vbo,
                                                    int32_t _index,
                                                    int32_t _jumpBetweenSample,
@@ -347,7 +346,7 @@ void ewol::resource::Program::sendAttributePointer(int32_t _idElem,
 	}
 	glBindBuffer(GL_ARRAY_BUFFER, _vbo->getGL_ID(_index));
 	glVertexAttribPointer(m_elementList[_idElem].m_elementId, // attribute ID of openGL
-	                      _nbElement, // number of elements per vertex, here (r,g,b,a)
+	                      _vbo->getElementSize(_index), // number of elements per vertex, here (r,g,b,a)
 	                      GL_FLOAT, // the type of each element
 	                      GL_FALSE, // take our values as-is
 	                      _jumpBetweenSample, // no extra data between each position
diff --git a/sources/ewol/resource/Program.h b/sources/ewol/resource/Program.h
index 8520c7ec..b13385df 100644
--- a/sources/ewol/resource/Program.h
+++ b/sources/ewol/resource/Program.h
@@ -87,18 +87,17 @@ namespace ewol {
 				                   const void* _pointer,
 				                   int32_t _jumpBetweenSample=0);
 				void sendAttributePointer(int32_t _idElem,
-				                          int32_t _nbElement,
 				                          const std::shared_ptr<ewol::resource::VirtualBufferObject>& _vbo,
 				                          int32_t _index,
 				                          int32_t _jumpBetweenSample=0,
 				                          int32_t _offset=0);
-				inline void sendAttribute(int32_t _idElem, const std::vector<vec2 >& _data) {
+				inline void sendAttribute(int32_t _idElem, const std::vector<vec2>& _data) {
 					sendAttribute(_idElem, 2/*u,v / x,y*/, &_data[0]);
 				}
-				inline void sendAttribute(int32_t _idElem, const std::vector<vec3 >& _data) {
+				inline void sendAttribute(int32_t _idElem, const std::vector<vec3>& _data) {
 					sendAttribute(_idElem, 3/*x,y,z,unused*/, &_data[0], 4*sizeof(btScalar));
 				}
-				inline void sendAttribute(int32_t _idElem, const std::vector<etk::Color<float> >& _data) {
+				inline void sendAttribute(int32_t _idElem, const std::vector<etk::Color<float>>& _data) {
 					sendAttribute(_idElem, 4/*r,g,b,a*/, &_data[0]);
 				}
 				inline void sendAttribute(int32_t _idElem, const std::vector<float>& _data) {
diff --git a/sources/ewol/resource/VirtualBufferObject.cpp b/sources/ewol/resource/VirtualBufferObject.cpp
index 5d0bb2d2..214abc17 100644
--- a/sources/ewol/resource/VirtualBufferObject.cpp
+++ b/sources/ewol/resource/VirtualBufferObject.cpp
@@ -20,6 +20,7 @@ void ewol::resource::VirtualBufferObject::init(int32_t _number) {
 	for (size_t iii=0; iii<NB_VBO_MAX; iii++) {
 		m_vbo[iii]=0;
 		m_vboUsed[iii]=false;
+		m_vboSizeDataOffset[iii]=-1;
 	}
 	EWOL_DEBUG("OGL : load VBO count=\"" << _number << "\"");
 }
@@ -89,6 +90,12 @@ void ewol::resource::VirtualBufferObject::flush() {
 }
 
 void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const vec3& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 3;
+	} else if (m_vboSizeDataOffset[_id] != 3) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
 	m_vboUsed[_id] = true;
 	m_buffer[_id].push_back(_data.x());
 	m_buffer[_id].push_back(_data.y());
@@ -104,11 +111,20 @@ vec3 ewol::resource::VirtualBufferObject::getOnBufferVec3(int32_t _id, int32_t _
 	            m_buffer[_id][3*_elementID+2]);
 }
 
-int32_t ewol::resource::VirtualBufferObject::sizeOnBufferVec3(int32_t _id) {
-	return m_buffer[_id].size()/3;
+int32_t ewol::resource::VirtualBufferObject::bufferSize(int32_t _id) {
+	return m_buffer[_id].size()/m_vboSizeDataOffset[_id];
+}
+int32_t ewol::resource::VirtualBufferObject::getElementSize(int32_t _id) {
+	return m_vboSizeDataOffset[_id];
 }
 
 void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const vec2& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 2;
+	} else if (m_vboSizeDataOffset[_id] != 2) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
 	m_vboUsed[_id] = true;
 	m_buffer[_id].push_back(_data.x());
 	m_buffer[_id].push_back(_data.y());
@@ -122,6 +138,54 @@ vec2 ewol::resource::VirtualBufferObject::getOnBufferVec2(int32_t _id, int32_t _
 	            m_buffer[_id][2*_elementID+1]);
 }
 
-int32_t ewol::resource::VirtualBufferObject::sizeOnBufferVec2(int32_t _id) {
-	return m_buffer[_id].size()/2;
+
+void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const etk::Color<float,4>& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 4;
+	} else if (m_vboSizeDataOffset[_id] != 4) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
+	m_vboUsed[_id] = true;
+	m_buffer[_id].push_back(_data.r());
+	m_buffer[_id].push_back(_data.g());
+	m_buffer[_id].push_back(_data.b());
+	m_buffer[_id].push_back(_data.a());
 }
+
+void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const etk::Color<float,3>& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 3;
+	} else if (m_vboSizeDataOffset[_id] != 3) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
+	m_vboUsed[_id] = true;
+	m_buffer[_id].push_back(_data.r());
+	m_buffer[_id].push_back(_data.g());
+	m_buffer[_id].push_back(_data.b());
+}
+
+void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const etk::Color<float,2>& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 2;
+	} else if (m_vboSizeDataOffset[_id] != 2) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
+	m_vboUsed[_id] = true;
+	m_buffer[_id].push_back(_data.r());
+	m_buffer[_id].push_back(_data.g());
+}
+
+void ewol::resource::VirtualBufferObject::pushOnBuffer(int32_t _id, const etk::Color<float,1>& _data) {
+	if (m_vboSizeDataOffset[_id] == -1) {
+		m_vboSizeDataOffset[_id] = 1;
+	} else if (m_vboSizeDataOffset[_id] != 1) {
+		EWOL_WARNING("set multiType in VBO (Not supported ==> TODO : Maybe update it");
+		return;
+	}
+	m_vboUsed[_id] = true;
+	m_buffer[_id].push_back(_data.r());
+}
+
diff --git a/sources/ewol/resource/VirtualBufferObject.h b/sources/ewol/resource/VirtualBufferObject.h
index a90b8295..b6e1bf69 100644
--- a/sources/ewol/resource/VirtualBufferObject.h
+++ b/sources/ewol/resource/VirtualBufferObject.h
@@ -14,7 +14,9 @@
 #include <ewol/debug.h>
 #include <ewol/resource/Resource.h>
 #include <ewol/openGL/openGL.h>
+#include <etk/Color.h>
 
+// TODO : Remove this ...
 #define NB_VBO_MAX   (20)
 
 namespace ewol {
@@ -29,6 +31,7 @@ namespace ewol {
 				GLuint m_vbo[NB_VBO_MAX]; //!< openGl ID of this VBO
 				bool m_vboUsed[NB_VBO_MAX]; //!< true if the VBO is allocated or used ...
 				std::vector<float> m_buffer[NB_VBO_MAX]; //!< data that is availlable in the VBO system ...
+				int8_t m_vboSizeDataOffset[NB_VBO_MAX]; //!< Internal size of the VBO (dynamicly set)
 			protected:
 				/**
 				 * @brief Constructor of this VBO.
@@ -47,29 +50,56 @@ namespace ewol {
 				 * @brief get the real openGL ID.
 				 * @return the Ogl id reference of this VBO.
 				 */
-				GLuint getGL_ID(int32_t id) { return m_vbo[id]; };
+				GLuint getGL_ID(int32_t _id) {
+					return m_vbo[_id];
+				};
 				/**
 				 * @brief get a reference on hte buffer data for this VBO.
 				 * @param[in] id Id of the buffer requested
 				 * @return A reference on the data.
 				 */
-				std::vector<float>& getRefBuffer(int32_t id) { m_vboUsed[id] = true; return m_buffer[id]; };
+				std::vector<float>& getRefBuffer(int32_t _id) {
+					m_vboUsed[_id] = true;
+					return m_buffer[_id];
+				};
+				/**
+				 * @brief Get the buffer Number of element.
+				 * @param[in] _id VBO Element
+				 * @return Number of Float in the buffer.
+				 */
+				int32_t bufferSize(int32_t _id);
+				/**
+				 * @brief Get the offset between element.
+				 * @param[in] _id VBO Element
+				 * @return Number of Float to jump between target.
+				 */
+				int32_t getElementSize(int32_t _id);
 				/**
 				 * @brief push data on a buffer with a custum type :
-				 * @param[in] id Id of the buffer requested.
-				 * @param[in] data Direct data that might be set.
+				 * @param[in] _id Id of the buffer requested.
+				 * @param[in] _data Direct data that might be set.
 				 */
-				void pushOnBuffer(int32_t id, const vec3& data);
-				vec3 getOnBufferVec3(int32_t id, int32_t elementID);
-				int32_t sizeOnBufferVec3(int32_t id);
+				void pushOnBuffer(int32_t _id, const vec3& _data);
+				vec3 getOnBufferVec3(int32_t _id, int32_t _elementID);
 				/**
 				 * @brief push data on a buffer with a custum type :
-				 * @param[in] id Id of the buffer requested.
-				 * @param[in] data Direct data that might be set.
+				 * @param[in] _id Id of the buffer requested.
+				 * @param[in] _data Direct data that might be set.
 				 */
-				void pushOnBuffer(int32_t id, const vec2& data);
-				vec2 getOnBufferVec2(int32_t id, int32_t elementID);
-				int32_t sizeOnBufferVec2(int32_t id);
+				void pushOnBuffer(int32_t _id, const vec2& _data);
+				vec2 getOnBufferVec2(int32_t _id, int32_t _elementID);
+				/**
+				 * @brief push data on a buffer with a custum type :
+				 * @param[in] _id Id of the buffer requested.
+				 * @param[in] _data Direct data that might be set (Color).
+				 */
+				void pushOnBuffer(int32_t _id, const etk::Color<float,4>& _data);
+				//! @previous
+				void pushOnBuffer(int32_t _id, const etk::Color<float,3>& _data);
+				//! @previous
+				void pushOnBuffer(int32_t _id, const etk::Color<float,2>& _data);
+				//! @previous
+				void pushOnBuffer(int32_t _id, const etk::Color<float,1>& _data);
 				/**
 				 * @brief get the data from the graphic card.
 				 */