diff --git a/qglengine/core/glbuffer.cpp b/qglengine/core/glbuffer.cpp
index 2d953a0..cd2b503 100644
--- a/qglengine/core/glbuffer.cpp
+++ b/qglengine/core/glbuffer.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Buffer
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/core/glbuffer.h b/qglengine/core/glbuffer.h
index 594c028..2cf4c5f 100644
--- a/qglengine/core/glbuffer.h
+++ b/qglengine/core/glbuffer.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL Buffer
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/glcubemap.cpp b/qglengine/core/glcubemap.cpp
index 35e07be..19b8750 100644
--- a/qglengine/core/glcubemap.cpp
+++ b/qglengine/core/glcubemap.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL CubeTexture
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "gltypes.h"
diff --git a/qglengine/core/glcubemap.h b/qglengine/core/glcubemap.h
index 3e59b47..6f5ed5d 100644
--- a/qglengine/core/glcubemap.h
+++ b/qglengine/core/glcubemap.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL CubeTexture
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLCUBEMAP_H
diff --git a/qglengine/core/glframebuffer.cpp b/qglengine/core/glframebuffer.cpp
index 661f3f6..88e5c92 100644
--- a/qglengine/core/glframebuffer.cpp
+++ b/qglengine/core/glframebuffer.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Framebuffer
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include <QOpenGLExtraFunctions>
diff --git a/qglengine/core/glframebuffer.h b/qglengine/core/glframebuffer.h
index 88373a8..cc6549e 100644
--- a/qglengine/core/glframebuffer.h
+++ b/qglengine/core/glframebuffer.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Framebuffer
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLFRAMEBUFFER_H
diff --git a/qglengine/core/glframebuffer_mipmap.cpp b/qglengine/core/glframebuffer_mipmap.cpp
index 592dce6..6a38962 100644
--- a/qglengine/core/glframebuffer_mipmap.cpp
+++ b/qglengine/core/glframebuffer_mipmap.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL FramebufferMipmap
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include <QOpenGLExtraFunctions>
diff --git a/qglengine/core/glframebuffer_mipmap.h b/qglengine/core/glframebuffer_mipmap.h
index ea75b49..1bd9781 100644
--- a/qglengine/core/glframebuffer_mipmap.h
+++ b/qglengine/core/glframebuffer_mipmap.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL FramebufferMipmap
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLFRAMEBUFFER_MIPMAP_H
diff --git a/qglengine/core/glmaterial.cpp b/qglengine/core/glmaterial.cpp
index aebbc05..7afb341 100644
--- a/qglengine/core/glmaterial.cpp
+++ b/qglengine/core/glmaterial.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Material
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "gltypes.h"
@@ -22,66 +22,6 @@
 
 using namespace QGLEngineShaders;
 
-/*
-bool CubeTexture::create() {
-	//qDebug("create");
-	destroy();
-	glGenTextures(1, &id_);
-	glBindTexture(GL_TEXTURE_CUBE_MAP, id_);
-	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	//glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
-	//glClearError();
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, 0, format_, size, size, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
-	//qDebug() << glGetError();
-	changed_ = false;
-	return id_ > 0;
-}
-
-
-void CubeTexture::load() {
-	if (isEmpty()) return;
-	create();
-	if (!path(0).isEmpty()) loadFront(path(0));
-	if (!path(1).isEmpty()) loadBack(path(1));
-	if (!path(2).isEmpty()) loadLeft(path(2));
-	if (!path(3).isEmpty()) loadRight(path(3));
-	if (!path(4).isEmpty()) loadTop(path(4));
-	if (!path(5).isEmpty()) loadBottom(path(5));
-}
-
-
-void CubeTexture::loadFromDirectory(const QString & dir) {
-	QDir d(dir); QFileInfoList sl;
-	sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadFront(sl[0].absoluteFilePath());
-	sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBack(sl[0].absoluteFilePath());
-	sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadLeft(sl[0].absoluteFilePath());
-	sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadRight(sl[0].absoluteFilePath());
-	sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadTop(sl[0].absoluteFilePath());
-	sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) loadBottom(sl[0].absoluteFilePath());
-}
-
-
-void CubeTexture::loadPathesFromDirectory(const QString & dir) {
-	QDir d(dir); QFileInfoList sl;
-	sl = d.entryInfoList(QStringList("front.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[0] = sl[0].absoluteFilePath();
-	sl = d.entryInfoList(QStringList("back.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[1] = sl[0].absoluteFilePath();
-	sl = d.entryInfoList(QStringList("left.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[2] = sl[0].absoluteFilePath();
-	sl = d.entryInfoList(QStringList("right.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[3] = sl[0].absoluteFilePath();
-	sl = d.entryInfoList(QStringList("top.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[4] = sl[0].absoluteFilePath();
-	sl = d.entryInfoList(QStringList("bottom.*"), QDir::Files | QDir::NoDotAndDotDot); if (!sl.isEmpty()) pathes[5] = sl[0].absoluteFilePath();
-}
-*/
-
-
 
 Map::Map() {
 	bitmap_id = 0;
diff --git a/qglengine/core/glmaterial.h b/qglengine/core/glmaterial.h
index 00c60ac..661d3dc 100644
--- a/qglengine/core/glmaterial.h
+++ b/qglengine/core/glmaterial.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Material
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLMATERIAL_H
@@ -22,57 +22,6 @@
 #include "glshaders_types.h"
 #include "chunkstream.h"
 
-/*
-class Texture {
-public:
-	Texture(int _width, int _height, const GLenum & _format = GL_RGBA8, const GLenum & _target = GL_TEXTURE_2D) {wid = _width; hei = _height; format_ = _format; target_ = _target; id_ = 0;}
-	bool create() {destroy(); createGLTexture(id_, wid, hei, format_, target_); return id_ > 0;}
-	void destroy() {if (id_ > 0) glDeleteTextures(1, &id_); id_ = 0;}
-	void bind() {if (id_ > 0) glBindTexture(target_, id_);}
-	void release() {glBindTexture(target_, 0);}
-	int width() const {return wid;}
-	int height() const {return hei;}
-	GLenum format() const {return format_;}
-	GLenum target() const {return target_;}
-	GLuint id() const {return id_;}
-private:
-	int wid, hei;
-	GLenum format_, target_;
-	GLuint id_;
-};
-
-
-class CubeTexture {
-public:
-	CubeTexture(int _size, const GLenum & _format = GL_RGBA8) {size = _size; format_ = _format; id_ = 0; changed_ = false; pathes.resize(6);}
-	bool create();
-	void destroy() {if (id_ > 0) glDeleteTextures(1, &id_); id_ = 0;}
-	void bind() {if (changed_) {changed_ = false; create();} if (id_ > 0) glBindTexture(GL_TEXTURE_CUBE_MAP, id_);}
-	void release() {glBindTexture(GL_TEXTURE_CUBE_MAP, 0);}
-	void resize(int _size) {size = _size; changed_ = true;}
-	void loadFromDirectory(const QString & dir);
-	void loadFront(const QString & path) {bind(); pathes[0] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_X);}
-	void loadBack(const QString & path) {bind(); pathes[1] = path; createGLTexture(id_, rotateQImageRight(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_X);}
-	void loadLeft(const QString & path) {bind(); pathes[2] = path; createGLTexture(id_, QImage(path).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_Y);}
-	void loadRight(const QString & path) {bind(); pathes[3] = path; createGLTexture(id_, rotateQImage180(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_Y);}
-	void loadTop(const QString & path) {bind(); pathes[4] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_NEGATIVE_Z);}
-	void loadBottom(const QString & path) {bind(); pathes[5] = path; createGLTexture(id_, rotateQImageLeft(QImage(path)).scaled(size, size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation), format_, GL_TEXTURE_CUBE_MAP_POSITIVE_Z);}
-	void load();
-	bool isEmpty() const {foreach (const QString & i, pathes) if (!i.isEmpty()) return false; return true;}
-	GLenum format() const {return format_;}
-	void setFormat(GLenum f) {format_ = f; changed_ = true;}
-	GLuint id() const {return id_;}
-	const QString & path(int side) const {return pathes[side];}
-	void setPath(int side, const QString & p) {pathes[side] = p;}
-	void loadPathesFromDirectory(const QString & dir);
-private:
-	bool changed_;
-	int size;
-	GLenum format_;
-	GLuint id_;
-	QVector<QString> pathes;
-};
-*/
 
 class Map {
 public:
diff --git a/qglengine/core/glmesh.cpp b/qglengine/core/glmesh.cpp
index 853cf40..1b2079d 100644
--- a/qglengine/core/glmesh.cpp
+++ b/qglengine/core/glmesh.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Mesh
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
@@ -24,7 +24,7 @@
 
 using namespace QGLEngineShaders;
 
-static int _count = 0;
+//static int _count = 0;
 
 Mesh::Mesh(GLenum geom_type_): geom_type(geom_type_),
 		buffer_geom(GL_ARRAY_BUFFER, GL_STATIC_DRAW),
diff --git a/qglengine/core/glmesh.h b/qglengine/core/glmesh.h
index 2aca7b1..e87f336 100644
--- a/qglengine/core/glmesh.h
+++ b/qglengine/core/glmesh.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL Mesh
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/glprimitives.cpp b/qglengine/core/glprimitives.cpp
index 076e06d..6f6579b 100644
--- a/qglengine/core/glprimitives.cpp
+++ b/qglengine/core/glprimitives.cpp
@@ -1,27 +1,25 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Primitives
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "glprimitives.h"
 #include "glmesh.h"
 
 
-
-
 Mesh * Primitive::plane(float width, float length) {
 	Mesh * ret = new Mesh();
 	QVector<QVector3D> & v(ret->vertices ());
diff --git a/qglengine/core/glprimitives.h b/qglengine/core/glprimitives.h
index c872d3d..7129bb1 100644
--- a/qglengine/core/glprimitives.h
+++ b/qglengine/core/glprimitives.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Primitives
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLPRIMITIVE_CUBE_H
diff --git a/qglengine/core/glshaders.cpp b/qglengine/core/glshaders.cpp
index 948a487..4fff0d2 100644
--- a/qglengine/core/glshaders.cpp
+++ b/qglengine/core/glshaders.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLEngineShaders
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "gltypes.h"
diff --git a/qglengine/core/glshaders.h b/qglengine/core/glshaders.h
index 172aac8..57fc6a9 100644
--- a/qglengine/core/glshaders.h
+++ b/qglengine/core/glshaders.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLEngineShaders
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLSHADERS_H
diff --git a/qglengine/core/glshaders_headers.h b/qglengine/core/glshaders_headers.h
index 17e7eac..dac5c6e 100644
--- a/qglengine/core/glshaders_headers.h
+++ b/qglengine/core/glshaders_headers.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLEngineShaders
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLSHADERS_HEADERS_H
diff --git a/qglengine/core/glshaders_types.cpp b/qglengine/core/glshaders_types.cpp
index 1e383b7..fe57b1b 100644
--- a/qglengine/core/glshaders_types.cpp
+++ b/qglengine/core/glshaders_types.cpp
@@ -1,22 +1,21 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLEngineShaders
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-
 #include "glshaders_types.h"
 
 
diff --git a/qglengine/core/glshaders_types.h b/qglengine/core/glshaders_types.h
index ed742a9..55f44bc 100644
--- a/qglengine/core/glshaders_types.h
+++ b/qglengine/core/glshaders_types.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLEngineShaders
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLSHADERS_TYPES_H
diff --git a/qglengine/core/gltexturearray.cpp b/qglengine/core/gltexturearray.cpp
index 8e27a2b..1149ad6 100644
--- a/qglengine/core/gltexturearray.cpp
+++ b/qglengine/core/gltexturearray.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Texture2DArray
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/core/gltexturearray.h b/qglengine/core/gltexturearray.h
index a61d0a1..f8b32b7 100644
--- a/qglengine/core/gltexturearray.h
+++ b/qglengine/core/gltexturearray.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL Texture2DArray
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/gltransform.cpp b/qglengine/core/gltransform.cpp
index 0294d00..d92ebb7 100644
--- a/qglengine/core/gltransform.cpp
+++ b/qglengine/core/gltransform.cpp
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL Transform
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
@@ -16,9 +16,8 @@
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "gltransform.h"
-//#include <Qt3DCore/private/sqt_p.h>
 
+#include "gltransform.h"
 #include "gltypes.h"
 #include <cmath>
 
diff --git a/qglengine/core/gltransform.h b/qglengine/core/gltransform.h
index ea6f1bb..f1e42de 100644
--- a/qglengine/core/gltransform.h
+++ b/qglengine/core/gltransform.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL Transform
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/gltypes.cpp b/qglengine/core/gltypes.cpp
index e650acf..22493de 100644
--- a/qglengine/core/gltypes.cpp
+++ b/qglengine/core/gltypes.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLView Types
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "glcamera.h"
diff --git a/qglengine/core/gltypes.h b/qglengine/core/gltypes.h
index df9e232..5550643 100644
--- a/qglengine/core/gltypes.h
+++ b/qglengine/core/gltypes.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGLView Types
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/glvertexobject.cpp b/qglengine/core/glvertexobject.cpp
index ce876b9..e4a5437 100644
--- a/qglengine/core/glvertexobject.cpp
+++ b/qglengine/core/glvertexobject.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL VertexObject
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/core/glvertexobject.h b/qglengine/core/glvertexobject.h
index 0eeb94b..58b0894 100644
--- a/qglengine/core/glvertexobject.h
+++ b/qglengine/core/glvertexobject.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL VertexObject
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/core/hdr.cpp b/qglengine/core/hdr.cpp
index c8df1c0..d1e2248 100644
--- a/qglengine/core/hdr.cpp
+++ b/qglengine/core/hdr.cpp
@@ -1,19 +1,19 @@
 /*
-		QGLView
-		Ivan Pelipenko peri4ko@yandex.ru
+	QGL HDR
+	Ivan Pelipenko peri4ko@yandex.ru
 
-		This program is free software: you can redistribute it and/or modify
-		it under the terms of the GNU Lesser General Public License as published by
-		the Free Software Foundation, either version 3 of the License, or
-		(at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-		This program is distributed in the hope that it will be useful,
-		but WITHOUT ANY WARRANTY; without even the implied warranty of
-		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
-		GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-		You should have received a copy of the GNU Lesser General Public License
-		along with this program.	If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "hdr_p.h"
diff --git a/qglengine/core/hdr_p.h b/qglengine/core/hdr_p.h
index 94de233..f141b84 100644
--- a/qglengine/core/hdr_p.h
+++ b/qglengine/core/hdr_p.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL HDR
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef HDR_P_H
diff --git a/qglengine/formats/loader_assimp.cpp b/qglengine/formats/loader_assimp.cpp
index 06150e1..fe53b77 100644
--- a/qglengine/formats/loader_assimp.cpp
+++ b/qglengine/formats/loader_assimp.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Loader Assimp
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "loader_assimp.h"
diff --git a/qglengine/formats/loader_assimp.h b/qglengine/formats/loader_assimp.h
index 937720f..348c32f 100644
--- a/qglengine/formats/loader_assimp.h
+++ b/qglengine/formats/loader_assimp.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Loader Assimp
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef LOADER_ASSIMP_H
diff --git a/qglengine/formats/loader_qgl.cpp b/qglengine/formats/loader_qgl.cpp
index 7dab8f3..9e04190 100644
--- a/qglengine/formats/loader_qgl.cpp
+++ b/qglengine/formats/loader_qgl.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Loader QGL
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "loader_qgl.h"
diff --git a/qglengine/formats/loader_qgl.h b/qglengine/formats/loader_qgl.h
index 9968798..72aed12 100644
--- a/qglengine/formats/loader_qgl.h
+++ b/qglengine/formats/loader_qgl.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Loader QGL
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef LOADER_QGL_H
diff --git a/qglengine/glcamera.cpp b/qglengine/glcamera.cpp
index 64ebb83..d7dda9a 100644
--- a/qglengine/glcamera.cpp
+++ b/qglengine/glcamera.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
+	QGL Camera
 	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "gltypes.h"
diff --git a/qglengine/glcamera.h b/qglengine/glcamera.h
index 9de1f85..c8743f8 100644
--- a/qglengine/glcamera.h
+++ b/qglengine/glcamera.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
+	QGL Camera
 	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLCAMERA_H
diff --git a/qglengine/globject.cpp b/qglengine/globject.cpp
index 1a65d18..bad61ee 100644
--- a/qglengine/globject.cpp
+++ b/qglengine/globject.cpp
@@ -1,19 +1,19 @@
 /*
-    GLObjectBase & Light
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ObjectBase & Light
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "globject.h"
@@ -21,7 +21,7 @@
 #include "glscene.h"
 #include "glmesh.h"
 #include <chunkstream.h>
-static int _count = 0;
+//static int _count = 0;
 
 ObjectBase::ObjectBase(Mesh * geom, Material * mat) {
 	type_ = glMesh;
diff --git a/qglengine/globject.h b/qglengine/globject.h
index 52d9bff..bfd9958 100644
--- a/qglengine/globject.h
+++ b/qglengine/globject.h
@@ -1,19 +1,19 @@
 /*
-    GLObjectBase & Light
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ObjectBase & Light
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLOBJECT_H
diff --git a/qglengine/glrendererbase.cpp b/qglengine/glrendererbase.cpp
index 387aebe..edb92b6 100644
--- a/qglengine/glrendererbase.cpp
+++ b/qglengine/glrendererbase.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL GLRendererBase
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "glrendererbase.h"
diff --git a/qglengine/glrendererbase.h b/qglengine/glrendererbase.h
index 74520b2..7076d7a 100644
--- a/qglengine/glrendererbase.h
+++ b/qglengine/glrendererbase.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL GLRendererBase
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/glscene.cpp b/qglengine/glscene.cpp
index e83e405..1f51bc7 100644
--- a/qglengine/glscene.cpp
+++ b/qglengine/glscene.cpp
@@ -1,19 +1,19 @@
 /*
-    GLObjectBase & Light
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Scene
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "glscene.h"
diff --git a/qglengine/glscene.h b/qglengine/glscene.h
index d55d331..e9e39c8 100644
--- a/qglengine/glscene.h
+++ b/qglengine/glscene.h
@@ -1,19 +1,19 @@
 /*
-    GLObjectBase & Light
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Scene
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLSCENE_H
diff --git a/qglengine/gltexture_manager.cpp b/qglengine/gltexture_manager.cpp
index 2000ece..fb226b1 100644
--- a/qglengine/gltexture_manager.cpp
+++ b/qglengine/gltexture_manager.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL TextureManager
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "gltexture_manager.h"
diff --git a/qglengine/gltexture_manager.h b/qglengine/gltexture_manager.h
index deea97f..95af8b9 100644
--- a/qglengine/gltexture_manager.h
+++ b/qglengine/gltexture_manager.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL TextureManager
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef GLTEXTUREMANAGER_H
diff --git a/qglengine/glwidget.cpp b/qglengine/glwidget.cpp
index 6cb8d82..921652b 100644
--- a/qglengine/glwidget.cpp
+++ b/qglengine/glwidget.cpp
@@ -1,3 +1,21 @@
+/*
+	QGL GLWidget
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include "glwidget.h"
 #include "qglview.h"
 #include <QVBoxLayout>
diff --git a/qglengine/glwidget.h b/qglengine/glwidget.h
index b101fce..b72265d 100644
--- a/qglengine/glwidget.h
+++ b/qglengine/glwidget.h
@@ -1,3 +1,21 @@
+/*
+	QGL GLWidget
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #ifndef GLWIDGET_H
 #define GLWIDGET_H
 
diff --git a/qglengine/mouse_controller.cpp b/qglengine/mouse_controller.cpp
index d59eb44..ddecef9 100644
--- a/qglengine/mouse_controller.cpp
+++ b/qglengine/mouse_controller.cpp
@@ -1,5 +1,5 @@
 /*
-	MouseController
+	QGL MouseController
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/mouse_controller.h b/qglengine/mouse_controller.h
index 335b810..2c93986 100644
--- a/qglengine/mouse_controller.h
+++ b/qglengine/mouse_controller.h
@@ -1,5 +1,5 @@
 /*
-	QGLView
+	QGL MouseController
 	Ivan Pelipenko peri4ko@yandex.ru
 
 	This program is free software: you can redistribute it and/or modify
diff --git a/qglengine/openglwindow.cpp b/qglengine/openglwindow.cpp
index 3768a84..8b29356 100644
--- a/qglengine/openglwindow.cpp
+++ b/qglengine/openglwindow.cpp
@@ -1,3 +1,21 @@
+/*
+	QGL OpenGLWindow
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include "openglwindow.h"
 #include <QCoreApplication>
 #include <QOpenGLContext>
diff --git a/qglengine/openglwindow.h b/qglengine/openglwindow.h
index 82735b7..2110b7c 100644
--- a/qglengine/openglwindow.h
+++ b/qglengine/openglwindow.h
@@ -1,3 +1,21 @@
+/*
+	QGL OpenGLWindow
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include <QWindow>
 #include <QOpenGLExtraFunctions>
 
diff --git a/qglengine/qglview_test/main.cpp b/qglengine/qglview_test/main.cpp
index 2bc5a1e..eb43d61 100644
--- a/qglengine/qglview_test/main.cpp
+++ b/qglengine/qglview_test/main.cpp
@@ -1,19 +1,19 @@
 /*
-    Stanley Designer
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLViewWindow
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include <QApplication>
diff --git a/qglengine/qglview_test/qglview_window.cpp b/qglengine/qglview_test/qglview_window.cpp
index 2ff876a..a6ac505 100644
--- a/qglengine/qglview_test/qglview_window.cpp
+++ b/qglengine/qglview_test/qglview_window.cpp
@@ -1,19 +1,19 @@
 /*
-    Stanley Designer
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLViewWindow
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "qglview_window.h"
diff --git a/qglengine/qglview_test/qglview_window.h b/qglengine/qglview_test/qglview_window.h
index a9c553f..304353f 100644
--- a/qglengine/qglview_test/qglview_window.h
+++ b/qglengine/qglview_test/qglview_window.h
@@ -1,19 +1,19 @@
 /*
-    Stanley Designer
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGLViewWindow
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef QGLVIEWWINDOW_H
diff --git a/qglengine/renderer.cpp b/qglengine/renderer.cpp
index e4338c0..7aaec3c 100644
--- a/qglengine/renderer.cpp
+++ b/qglengine/renderer.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Renderer
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/renderer.h b/qglengine/renderer.h
index 8494a7b..d865bbb 100644
--- a/qglengine/renderer.h
+++ b/qglengine/renderer.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL Renderer
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RENDERER_H
diff --git a/qglengine/renderer_base.cpp b/qglengine/renderer_base.cpp
index 2e5c170..f22c287 100644
--- a/qglengine/renderer_base.cpp
+++ b/qglengine/renderer_base.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererBase
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/renderer_base.h b/qglengine/renderer_base.h
index d8f78c0..e0f5574 100644
--- a/qglengine/renderer_base.h
+++ b/qglengine/renderer_base.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererBase
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RENDERER_BASE_H
diff --git a/qglengine/renderer_material.cpp b/qglengine/renderer_material.cpp
index 4622812..0e6c594 100644
--- a/qglengine/renderer_material.cpp
+++ b/qglengine/renderer_material.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererMaterial
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/renderer_material.h b/qglengine/renderer_material.h
index 0d55d6f..3c08a7b 100644
--- a/qglengine/renderer_material.h
+++ b/qglengine/renderer_material.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererMaterial
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RENDERER_MATERIAL_H
diff --git a/qglengine/renderer_selection.cpp b/qglengine/renderer_selection.cpp
index 7aca945..00897a7 100644
--- a/qglengine/renderer_selection.cpp
+++ b/qglengine/renderer_selection.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererSelection
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/renderer_selection.h b/qglengine/renderer_selection.h
index 1d97b0a..9062a18 100644
--- a/qglengine/renderer_selection.h
+++ b/qglengine/renderer_selection.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererSelection
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RENDERER_SELECTION_H
diff --git a/qglengine/renderer_service.cpp b/qglengine/renderer_service.cpp
index ec75771..e71a183 100644
--- a/qglengine/renderer_service.cpp
+++ b/qglengine/renderer_service.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererService
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/renderer_service.h b/qglengine/renderer_service.h
index 9171610..c0de71f 100644
--- a/qglengine/renderer_service.h
+++ b/qglengine/renderer_service.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL RendererService
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef RENDERER_SERVICE_H
diff --git a/qglengine/tonemapping_proc.cpp b/qglengine/tonemapping_proc.cpp
index 44956e0..b12b67c 100644
--- a/qglengine/tonemapping_proc.cpp
+++ b/qglengine/tonemapping_proc.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL TonemappingProc
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #define GL_GLEXT_PROTOTYPES
diff --git a/qglengine/tonemapping_proc.h b/qglengine/tonemapping_proc.h
index 55cfb2d..b6f99d5 100644
--- a/qglengine/tonemapping_proc.h
+++ b/qglengine/tonemapping_proc.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL TonemappingProc
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef TONEMAPPING_PROC_H
@@ -52,7 +52,7 @@ private:
 
 	float frame_max, cur_max;
 	bool need_render_sum, enabled;
-	volatile bool exit_;
+	std::atomic_bool exit_;
 	int timer_tone, timer_delim;
 	Framebuffer fbo_1x1;
 	FramebufferMipmap fbomm;
diff --git a/qglengine/widgets/material_editor.cpp b/qglengine/widgets/material_editor.cpp
index ea6aba1..e6636fe 100644
--- a/qglengine/widgets/material_editor.cpp
+++ b/qglengine/widgets/material_editor.cpp
@@ -1,18 +1,18 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
+	You should have received a copy of the GNU Lesser General Public License
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
diff --git a/qglengine/widgets/material_editor.h b/qglengine/widgets/material_editor.h
index 42067bf..16bc29d 100644
--- a/qglengine/widgets/material_editor.h
+++ b/qglengine/widgets/material_editor.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef MATERIAL_EDITOR_H
diff --git a/qglengine/widgets/material_map_editor.cpp b/qglengine/widgets/material_map_editor.cpp
index 24e9947..3768d82 100644
--- a/qglengine/widgets/material_map_editor.cpp
+++ b/qglengine/widgets/material_map_editor.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialMapEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-	along with this programap->  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "material_map_editor.h"
diff --git a/qglengine/widgets/material_map_editor.h b/qglengine/widgets/material_map_editor.h
index eed5d1d..8175247 100644
--- a/qglengine/widgets/material_map_editor.h
+++ b/qglengine/widgets/material_map_editor.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialMapEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef MATERIAL_MAP_EDITOR_H
diff --git a/qglengine/widgets/materials_editor.cpp b/qglengine/widgets/materials_editor.cpp
index f457206..467e613 100644
--- a/qglengine/widgets/materials_editor.cpp
+++ b/qglengine/widgets/materials_editor.cpp
@@ -1,18 +1,18 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialsEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
+	You should have received a copy of the GNU Lesser General Public License
 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
diff --git a/qglengine/widgets/materials_editor.h b/qglengine/widgets/materials_editor.h
index 7e17d48..5cd704d 100644
--- a/qglengine/widgets/materials_editor.h
+++ b/qglengine/widgets/materials_editor.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL MaterialsEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef MATERIALS_EDITOR_H
diff --git a/qglengine/widgets/object_editor.cpp b/qglengine/widgets/object_editor.cpp
index b11daec..6507ead 100644
--- a/qglengine/widgets/object_editor.cpp
+++ b/qglengine/widgets/object_editor.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ObjectEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "object_editor.h"
diff --git a/qglengine/widgets/object_editor.h b/qglengine/widgets/object_editor.h
index a81c358..89311f1 100644
--- a/qglengine/widgets/object_editor.h
+++ b/qglengine/widgets/object_editor.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ObjectEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef OBJECT_EDITOR_H
diff --git a/qglengine/widgets/primitiveeditor.cpp b/qglengine/widgets/primitiveeditor.cpp
index 4ed22c0..4613004 100644
--- a/qglengine/widgets/primitiveeditor.cpp
+++ b/qglengine/widgets/primitiveeditor.cpp
@@ -1,3 +1,21 @@
+/*
+	QGL PrimitiveEditor
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include "primitiveeditor.h"
 #include "ui_primitiveeditor.h"
 #include <QMetaEnum>
diff --git a/qglengine/widgets/primitiveeditor.h b/qglengine/widgets/primitiveeditor.h
index d0e71cb..d91c77f 100644
--- a/qglengine/widgets/primitiveeditor.h
+++ b/qglengine/widgets/primitiveeditor.h
@@ -1,3 +1,21 @@
+/*
+	QGL PrimitiveEditor
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #ifndef PRIMITIVEEDITOR_H
 #define PRIMITIVEEDITOR_H
 
diff --git a/qglengine/widgets/propertyeditor.cpp b/qglengine/widgets/propertyeditor.cpp
index cce7e95..b4c568e 100644
--- a/qglengine/widgets/propertyeditor.cpp
+++ b/qglengine/widgets/propertyeditor.cpp
@@ -1,3 +1,21 @@
+/*
+	QGL PropertyEditor
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #include "propertyeditor.h"
 
 
diff --git a/qglengine/widgets/propertyeditor.h b/qglengine/widgets/propertyeditor.h
index 6b26b2c..143e32c 100644
--- a/qglengine/widgets/propertyeditor.h
+++ b/qglengine/widgets/propertyeditor.h
@@ -1,3 +1,21 @@
+/*
+	QGL PropertyEditor
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #ifndef PROPERTYEDITOR_H
 #define PROPERTYEDITOR_H
 
diff --git a/qglengine/widgets/scene_tree.cpp b/qglengine/widgets/scene_tree.cpp
index c7078ce..b137d53 100644
--- a/qglengine/widgets/scene_tree.cpp
+++ b/qglengine/widgets/scene_tree.cpp
@@ -1,19 +1,19 @@
 /*
-    Stanley Designer
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL SceneTree
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "scene_tree.h"
diff --git a/qglengine/widgets/scene_tree.h b/qglengine/widgets/scene_tree.h
index 5bbf011..bf16a55 100644
--- a/qglengine/widgets/scene_tree.h
+++ b/qglengine/widgets/scene_tree.h
@@ -1,19 +1,19 @@
 /*
-    Stanley Designer
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL SceneTree
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef SCENE_TREE_H
diff --git a/qglengine/widgets/treewidget_p.h b/qglengine/widgets/treewidget_p.h
index 7c80f95..18cce4b 100644
--- a/qglengine/widgets/treewidget_p.h
+++ b/qglengine/widgets/treewidget_p.h
@@ -1,3 +1,21 @@
+/*
+	QGL SceneTree
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #ifndef TREEWIDGET_H
 #define TREEWIDGET_H
 
diff --git a/qglengine/widgets/view_editor.cpp b/qglengine/widgets/view_editor.cpp
index dabea7f..ab48597 100644
--- a/qglengine/widgets/view_editor.cpp
+++ b/qglengine/widgets/view_editor.cpp
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ViewEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "view_editor.h"
diff --git a/qglengine/widgets/view_editor.h b/qglengine/widgets/view_editor.h
index 20573b5..405fa4b 100644
--- a/qglengine/widgets/view_editor.h
+++ b/qglengine/widgets/view_editor.h
@@ -1,19 +1,19 @@
 /*
-    QGLView
-    Ivan Pelipenko peri4ko@yandex.ru
+	QGL ViewEditor
+	Ivan Pelipenko peri4ko@yandex.ru
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef VIEW_EDITOR_H