From b6bad7a921bf02a9dd19ccbecb1eb1d786da1333 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Fri, 7 Sep 2018 08:37:44 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/libs@421
 a8b55f48-bf90-11e4-a774-851b48703e85

---
 qglview/globject.cpp                   | 63 +++++++++++++++++++++++---
 qglview/globject.h                     | 10 +++-
 qglview/glrendererbase.cpp             |  6 +++
 qglview/glrendererbase.h               |  6 ++-
 qglview/glshaders.cpp                  |  1 +
 qglview/material_editor.ui             | 11 ++++-
 qglview/qglview.cpp                    | 50 +++++++++++++++++++-
 qglview/qglview.h                      | 11 +++--
 qglview/qglview_test/qglview_window.ui | 37 +++++++++------
 qglview/renderer_deferred_shading.h    |  4 +-
 qglview/renderer_simple.cpp            |  2 +-
 qglview/renderer_simple.h              | 14 +++---
 12 files changed, 174 insertions(+), 41 deletions(-)

diff --git a/qglview/globject.cpp b/qglview/globject.cpp
index ef0f2ca..91e8c20 100644
--- a/qglview/globject.cpp
+++ b/qglview/globject.cpp
@@ -40,6 +40,17 @@ GLObjectBase::GLObjectBase() {
 }
 
 
+GLObjectBase::~GLObjectBase() {
+	//qDebug() << "del" << name() << view_;
+	if (parent_) parent_->children_.removeAll(this);
+	if (view_) ((QGLView*)view_)->objectDeleted(this);
+	foreach (GLObjectBase * c, children_) {
+		c->parent_ = 0;
+		delete c;
+	}
+}
+
+
 GLObjectBase * GLObjectBase::clone(bool withChildren) {
 	GLObjectBase * o = new GLObjectBase();
 	o->pass_ = pass_;
@@ -104,16 +115,34 @@ void GLObjectBase::setView(QGLView * v) {
 }
 
 
+void GLObjectBase::addChild(GLObjectBase * o) {
+	if (o == this) return;
+	if (o->parent_)
+		o->parent_->children_.removeAll(o);
+	children_ << o;
+	o->parent_ = this;
+	o->setView((QGLView*)view_);
+	o->buildTransform();
+	if (view_) {
+		view_->collectLights();
+		QList<GLObjectBase*> cl = o->children(true);
+		cl << o;
+		foreach (GLObjectBase * i, cl) {
+			emit ((QGLView*)view_)->objectAdded(i);
+		}
+	}
+}
+
+
 void GLObjectBase::clearChildren(bool deleteAll) {
 	foreach (GLObjectBase * i, children_) {
-		i->setView(0);
+		i->view_ = 0;
 		i->parent_ = 0;
+		i->clearChildren(deleteAll);
 		if (deleteAll) {
-			i->clearChildren(true);
 			delete i;
-		} else {
-			i->buildTransform();
 		}
+		i->buildTransform();
 	}
 	children_.clear();
 	if (view_) view_->collectLights();
@@ -151,6 +180,27 @@ void GLObjectBase::calculateBoundingBox() {
 }
 
 
+void GLObjectBase::setProperty(const QString & pn, const QVariant & v) {
+	meta[pn] = v;
+}
+
+
+QVariant GLObjectBase::property(const QString & pn, bool * exists) const {
+	if (exists) *exists = meta.contains(pn);
+	return meta.value(pn);
+}
+
+
+bool GLObjectBase::hasProperty(const QString & pn) const {
+	return meta.contains(pn);
+}
+
+
+void GLObjectBase::removeProperty(const QString & pn) {
+	meta.remove(pn);
+}
+
+
 void GLObjectBase::setTransform(const QMatrix4x4 & t) {
 	raw_matrix = true;
 	mat_ = t;
@@ -171,7 +221,7 @@ void GLObjectBase::select() {
 void GLObjectBase::buildTransform() {
 	itransform_.setToIdentity();
 	GLObjectBase * p = parent_;
-	if (p != 0)
+	if (p)
 		itransform_ = p->itransform_;
 	if (raw_matrix) {
 		itransform_.translate(pos_);
@@ -311,7 +361,7 @@ QDataStream & operator <<(QDataStream & s, const GLObjectBase * p) {
 		<< cs.chunk(5, p->cast_shadow) << cs.chunk(6, p->rec_shadow) << cs.chunk(7, p->raw_matrix) << cs.chunk(8, p->line_width)
 		<< cs.chunk(9, int(p->render_mode)) << cs.chunk(10, p->material_) << cs.chunk(11, p->pos_) << cs.chunk(12, p->angles_)
 		<< cs.chunk(13, p->scale_) << cs.chunk(14, p->mat_) << cs.chunk(15, p->vbo) << cs.chunk(16, p->children_.size())
-		<< cs.chunk(17, p->name_);
+		<< cs.chunk(17, p->name_) << cs.chunk(18, p->meta);
 	//qDebug() << "place self done";
 	if (p->type_ == GLObjectBase::glLight) {
 		//qDebug() << "place light ...";
@@ -370,6 +420,7 @@ QDataStream & operator >>(QDataStream & s, GLObjectBase *& p) {
 		case 15:  if (p) p->vbo = cs.getData<GLVBO>(); break;
 		case 16:  if (p) ccnt = cs.getData<int>(); break;
 		case 17:  if (p) p->name_ = cs.getData<QString>(); break;
+		case 18:  if (p) p->meta = cs.getData<QVariantMap>(); break;
 		case 100: if (l) l->direction = cs.getData<QVector3D>(); break;
 		case 101: if (l) l->angle_start = cs.getData<GLdouble>(); break;
 		case 102: if (l) l->angle_end = cs.getData<GLdouble>(); break;
diff --git a/qglview/globject.h b/qglview/globject.h
index e38aa77..9a2f3f2 100644
--- a/qglview/globject.h
+++ b/qglview/globject.h
@@ -40,7 +40,7 @@ public:
 	enum RenderMode {View = 0, Point = GL_POINT, Line = GL_LINE, Fill = GL_FILL};
 
 	GLObjectBase();
-	virtual ~GLObjectBase() {;}
+	virtual ~GLObjectBase();
 
 	virtual GLObjectBase * clone(bool withChildren = true);
 
@@ -66,7 +66,7 @@ public:
 	bool hasChildren() const {return children_.size() != 0;}
 	void setView(QGLView * v);
 
-	void addChild(GLObjectBase * o) {if (o == this) return; if (o->parent_ != 0) o->parent_->children_.removeAll(o); children_ << o; o->parent_ = this; o->buildTransform(); if (view_ != 0) view_->collectLights();}
+	void addChild(GLObjectBase * o);
 	void removeChild(GLObjectBase * o) {if (o == this) return; children_.removeAll(o); o->parent_ = 0; o->buildTransform(); if (view_ != 0) view_->collectLights();}
 	void removeChild(int index) {children_[index]->parent_ = 0; children_[index]->buildTransform(); children_.removeAt(index); if (view_ != 0) view_->collectLights();}
 	void clearChildren(bool deleteAll = false);
@@ -177,6 +177,11 @@ public:
 
 	void calculateBoundingBox();
 
+	void setProperty(const QString & pn, const QVariant & v);
+	QVariant property(const QString & pn, bool * exists = 0) const;
+	bool hasProperty(const QString & pn) const;
+	void removeProperty(const QString & pn);
+
 	QVector3D pos_h;
 	QVector<Vector3d> points, puvws;
 	QVector<Vector3i> faces, uvws, norms;
@@ -214,6 +219,7 @@ protected:
 	GLObjectBase * parent_;
 	QGLViewBase * view_;
 	GLVBO vbo;
+	QVariantMap meta;
 
 };
 
diff --git a/qglview/glrendererbase.cpp b/qglview/glrendererbase.cpp
index 530ca39..6a0c000 100644
--- a/qglview/glrendererbase.cpp
+++ b/qglview/glrendererbase.cpp
@@ -286,6 +286,12 @@ void GLRendererBase::renderSingleShadow(GLObjectBase & o, RenderingParameters &
 
 
 
+GLRendererBase::RenderingParameters::RenderingParameters() {
+	shaders = 0;
+	cur_shader = 0;
+}
+
+
 void GLRendererBase::RenderingParameters::prepare() {
 	proj_matrix = getGLMatrix(GL_PROJECTION_MATRIX);
 	view_matrix = getGLMatrix(GL_MODELVIEW_MATRIX);
diff --git a/qglview/glrendererbase.h b/qglview/glrendererbase.h
index 7069e76..8865084 100644
--- a/qglview/glrendererbase.h
+++ b/qglview/glrendererbase.h
@@ -34,8 +34,8 @@ public:
 	virtual void prepareScene() {;}
 	virtual void renderScene() = 0;
 
-protected:
 	struct RenderingParameters {
+		RenderingParameters();
 		void prepare();
 		void setUniform(__GLShaderProgram__ * prog);
 		int pass;
@@ -55,6 +55,9 @@ protected:
 		__GLShaderProgram__ * cur_shader;
 	};
 
+	RenderingParameters rp;
+
+protected:
 	virtual void setupLight(const Light & l, int inpass_index, int gl_index);
 	virtual void setupAmbientLight(const QColor & a, bool first_pass);
 	virtual void setupShadersLights(int lights_count);
@@ -71,7 +74,6 @@ protected:
 	void renderShadow(Light * l, __GLShaderProgram__ * prog = 0, QMatrix4x4 mat = QMatrix4x4());
 	void renderSingleShadow(GLObjectBase & o, RenderingParameters & rpl);
 
-	RenderingParameters rp;
 	QGLView & view;
 	QImage white_image, violent_image;
 	GLuint white_image_id, violent_image_id;
diff --git a/qglview/glshaders.cpp b/qglview/glshaders.cpp
index 6f8d52c..9aa1ff8 100644
--- a/qglview/glshaders.cpp
+++ b/qglview/glshaders.cpp
@@ -158,6 +158,7 @@ void setUniformMatrices(__GLShaderProgram__ * prog, QMatrix4x4 proj, QMatrix4x4
 	prog->setUniformValue("qgl_ModelViewMatrix", view);
 	prog->setUniformValue("qgl_ProjectionMatrix", proj);
 	prog->setUniformValue("prev_ModelViewProjectioMatrix", pmvpm);
+	prog->setUniformValue("prev_ModelViewMatrix", prevview);
 	prog->setUniformValue("qgl_ModelViewProjectionMatrix", mvpm);
 	prog->setUniformValue("qgl_NormalMatrix", nm);
 	//prog->setUniformValue("qgl_BumpMatrix", nm.);
diff --git a/qglview/material_editor.ui b/qglview/material_editor.ui
index 8286246..4ac23ce 100644
--- a/qglview/material_editor.ui
+++ b/qglview/material_editor.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>470</width>
-    <height>737</height>
+    <height>791</height>
    </rect>
   </property>
   <layout class="QFormLayout" name="formLayout">
@@ -44,6 +44,9 @@
       </item>
       <item row="0" column="1">
        <widget class="ColorButton" name="colorDiffuse">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
         <property name="styleSheet">
          <string notr="true">font:normal;</string>
         </property>
@@ -83,6 +86,9 @@
       </item>
       <item row="0" column="1">
        <widget class="ColorButton" name="colorSpecular">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
         <property name="styleSheet">
          <string notr="true">font:normal;</string>
         </property>
@@ -122,6 +128,9 @@
       </item>
       <item row="0" column="1">
        <widget class="ColorButton" name="colorSelfIllum">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
         <property name="styleSheet">
          <string notr="true">font:normal;</string>
         </property>
diff --git a/qglview/qglview.cpp b/qglview/qglview.cpp
index 9518fd9..8e48aa4 100644
--- a/qglview/qglview.cpp
+++ b/qglview/qglview.cpp
@@ -30,6 +30,7 @@ QGLView::QGLView(QWidget * parent): QGraphicsView(parent), fbo_selection(3) {
 	_w = 0;
 	need_init_ = is_first_draw = true;
 	objects_.is_root = true;
+	objects_.view_ = this;
 	painter_ = 0;
 	backColor_ = Qt::black;
 	hoverHaloColor_ = QColor(195, 140, 255, 96);
@@ -119,9 +120,14 @@ void QGLView::addObject(QWidget * o, Qt::WindowFlags f) {
 
 
 void QGLView::addObject(GLObjectBase * o) {
-	o->setView(this);
 	objects_.addChild(o);
+	o->setView(this);
 	collectLights();
+	QList<GLObjectBase*> cl = o->children(true);
+	cl << o;
+	foreach (GLObjectBase * i, cl) {
+		emit objectAdded(i);
+	}
 	if (is_init) {
 		globMutex.lock();
 		o->init();
@@ -130,9 +136,30 @@ void QGLView::addObject(GLObjectBase * o) {
 }
 
 
+void QGLView::removeObject(GLObjectBase * o, bool inChildren) {
+	o->setView(0);
+	if (inChildren)
+		removeObjectInternal(o, &objects_);
+	else
+		objects_.removeChild(o);
+	objectDeleted(o);
+}
+
+
+void QGLView::clearObjects(bool deleteAll) {
+	removeObject(camera_);
+	objects_.clearChildren(deleteAll);
+	addObject(camera());
+	selectObject(0);
+	hov_obj = 0;
+}
+
+
 void QGLView::selectObject(GLObjectBase * o) {
-	emit selectionChanged(o, sel_obj);
+	if (o == sel_obj) return;
+	GLObjectBase * pso = sel_obj;
 	sel_obj = o;
+	emit selectionChanged(sel_obj, pso);
 }
 
 
@@ -224,6 +251,7 @@ void QGLView::paintGL() {
 	if (need_init_)
 		initializeGL();
 #endif
+	emit glBeforePaint();
 	//qDebug() << "paintGL";
 	//QMutexLocker ml_v(&v_mutex);
 	glEnable(GL_CULL_FACE);
@@ -473,6 +501,13 @@ void QGLView::collectLights() {
 }
 
 
+void QGLView::objectDeleted(GLObjectBase * o) {
+	//qDebug() << "del" << o;
+	if (sel_obj == o) selectObject(0);
+	if (hov_obj == o) hov_obj = 0;
+}
+
+
 QList<QGraphicsItem * > QGLView::collectGraphicItems() {
 	QList<QGraphicsItem * > list = scene()->items();
 	foreach (QGraphicsItem * i, list)
@@ -500,6 +535,17 @@ void QGLView::collectObjectLights(GLObjectBase * o) {
 }
 
 
+void QGLView::removeObjectInternal(GLObjectBase * o, GLObjectBase * where) {
+	foreach (GLObjectBase * i, where->children_) {
+		if (o == i)
+			where->removeChild(i);
+		else
+			removeObjectInternal(o, i);
+		objectDeleted(i);
+	}
+}
+
+
 void QGLView::checkCaps() {
 	glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &max_anisotropic);
 	//glGetIntegerv(GL_MAX_TEXTURE_UNITS, &max_texture_chanels);
diff --git a/qglview/qglview.h b/qglview/qglview.h
index 2a1d930..1c2f388 100644
--- a/qglview/qglview.h
+++ b/qglview/qglview.h
@@ -42,6 +42,7 @@ class QGLView: public QGraphicsView, public QGLViewBase
 #endif
 {
 	friend class GLRendererBase;
+	friend class GLObjectBase;
 	Q_OBJECT
 	Q_PROPERTY (QColor backColor READ backColor WRITE setBackColor)
 	Q_PROPERTY (double lineWidth READ lineWidth WRITE setLineWidth)
@@ -167,9 +168,9 @@ public:
 	void addObject(GLObjectBase * o);
 	void addObject(GLObjectBase & o) {addObject(&o);}
 	int objectsCount(bool all = false) {if (!all) return objects_.childCount(); int cnt = 0; objectsCountInternal(&cnt, &objects_); return cnt;}
-	void removeObject(GLObjectBase * o, bool inChildren = true) {if (inChildren) removeObjectInternal(o, &objects_); else objects_.removeChild(o);}
+	void removeObject(GLObjectBase * o, bool inChildren = true);
 	void removeObject(GLObjectBase & o, bool inChildren = true) {removeObject(&o, inChildren);}
-	void clearObjects(bool deleteAll = false) {removeObject(camera_); objects_.clearChildren(deleteAll); addObject(camera()); sel_obj = hov_obj = 0;}
+	void clearObjects(bool deleteAll = false);
 	QList<GLObjectBase * > objects(bool all = false) {return objects_.children(all);}
 
 	int lightsCount() const {return lights_.size();}
@@ -200,6 +201,7 @@ public:
 	void setSelectionRectPen(const QPen & v) {sel_pen = v;}
 	void setSelectionRectBrush(const QBrush & v) {sel_brush = v;}
 	void selectObject(GLObjectBase * o);
+	GLObjectBase * selectedObject() const {return sel_obj;}
 
 	GLdouble aspect, iaspect;
 	QMatrix4x4 cur_mvpm;
@@ -229,9 +231,10 @@ protected:
 	void collectLights();
 
 private:
+	void objectDeleted(GLObjectBase * o);
 	void collectObjectLights(GLObjectBase * o);
 	void objectsCountInternal(int * cnt, GLObjectBase * where) {++(*cnt); foreach (GLObjectBase * i, where->children_) objectsCountInternal(cnt, i);}
-	void removeObjectInternal(GLObjectBase * o, GLObjectBase * where) {foreach (GLObjectBase * i, where->children_) {if (o == i) where->removeChild(i); else removeObjectInternal(o, i);}}
+	void removeObjectInternal(GLObjectBase * o, GLObjectBase * where);
 	void renderSingleSelection(GLObjectBase & o);
 	//void renderSingleShadow(GLObjectBase & o);
 	void renderHalo(const GLObjectBase * obj, const int iid, const QColor & color, const double & fill);
@@ -306,6 +309,7 @@ public slots:
 	void deselect() {sel_obj = 0;}
 
 signals:
+	void glBeforePaint();
 	void glBeginPaint();
 	void glPainting();
 	void glEndPaint();
@@ -323,6 +327,7 @@ signals:
 
 	void hoverChanged(GLObjectBase * cur, GLObjectBase * prev);
 	void selectionChanged(GLObjectBase * cur, GLObjectBase * prev);
+	void objectAdded(GLObjectBase * );
 
 };
 
diff --git a/qglview/qglview_test/qglview_window.ui b/qglview/qglview_test/qglview_window.ui
index 0999889..5de7487 100644
--- a/qglview/qglview_test/qglview_window.ui
+++ b/qglview/qglview_test/qglview_window.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>1125</width>
-    <height>905</height>
+    <height>1056</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -21,7 +21,16 @@
        <property name="spacing">
         <number>2</number>
        </property>
-       <property name="margin">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
         <number>0</number>
        </property>
        <item>
@@ -44,7 +53,7 @@
        <item>
         <widget class="QTabWidget" name="tabWidget">
          <property name="currentIndex">
-          <number>0</number>
+          <number>1</number>
          </property>
          <widget class="QWidget" name="tab">
           <attribute name="title">
@@ -1066,7 +1075,7 @@
      <x>0</x>
      <y>0</y>
      <width>1125</width>
-     <height>26</height>
+     <height>24</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -1087,7 +1096,7 @@
   <widget class="QStatusBar" name="statusBar_"/>
   <action name="actionExit">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset>
      <normaloff>:/icons/application-exit.png</normaloff>:/icons/application-exit.png</iconset>
    </property>
    <property name="text">
@@ -1096,7 +1105,7 @@
   </action>
   <action name="actionImport">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset>
      <normaloff>:/icons/document-import.png</normaloff>:/icons/document-import.png</iconset>
    </property>
    <property name="text">
@@ -1108,7 +1117,7 @@
   </action>
   <action name="actionOpen">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset resource="../../../SM/src/SignalModelling/signalmodelling.qrc">
      <normaloff>:/icons/document-open.png</normaloff>:/icons/document-open.png</iconset>
    </property>
    <property name="text">
@@ -1120,7 +1129,7 @@
   </action>
   <action name="actionSave">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset resource="../../../SM/src/SignalModelling/signalmodelling.qrc">
      <normaloff>:/icons/document-save-all.png</normaloff>:/icons/document-save-all.png</iconset>
    </property>
    <property name="text">
@@ -1132,7 +1141,7 @@
   </action>
   <action name="actionReset">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset resource="../../../SM/src/SMBricks/SM_plugins/signal_process/icons.qrc">
      <normaloff>:/icons/document-new.png</normaloff>:/icons/document-new.png</iconset>
    </property>
    <property name="text">
@@ -1144,7 +1153,7 @@
   </action>
   <action name="actionSaveSelected">
    <property name="icon">
-    <iconset resource="qglview.qrc">
+    <iconset resource="../../../SM/src/SMBricks/SM_plugins/signal_process/icons.qrc">
      <normaloff>:/icons/document-save-.png</normaloff>:/icons/document-save-.png</iconset>
    </property>
    <property name="text">
@@ -1172,13 +1181,13 @@
   <customwidget>
    <class>QGLView</class>
    <extends>QWidget</extends>
-   <header>qglview.h</header>
+   <header location="global">qglview.h</header>
    <container>1</container>
   </customwidget>
   <customwidget>
    <class>MaterialEditor</class>
    <extends>QWidget</extends>
-   <header>material_editor.h</header>
+   <header location="global">material_editor.h</header>
    <container>1</container>
   </customwidget>
   <customwidget>
@@ -1193,8 +1202,6 @@
    <header>propertyeditor.h</header>
   </customwidget>
  </customwidgets>
- <resources>
-  <include location="qglview.qrc"/>
- </resources>
+ <resources/>
  <connections/>
 </ui>
diff --git a/qglview/renderer_deferred_shading.h b/qglview/renderer_deferred_shading.h
index 4f741b2..852cc09 100644
--- a/qglview/renderer_deferred_shading.h
+++ b/qglview/renderer_deferred_shading.h
@@ -29,11 +29,11 @@ public:
 	virtual ~RendererDeferredShading();
 
 	virtual void renderScene();
-
-protected:
 	void init(int width, int height);
 	void resize(int width, int height);
 	void reloadShaders();
+
+protected:
 	void setupShadersTextures(GLObjectBase & object, RenderingParameters & rp);
 	void setupShadersLights(int lights_count) {cplc = lights_count;}
 	void setupDSLights(int pass, const QMatrix4x4 & view_matrix);
diff --git a/qglview/renderer_simple.cpp b/qglview/renderer_simple.cpp
index 8488bc8..aecddb3 100644
--- a/qglview/renderer_simple.cpp
+++ b/qglview/renderer_simple.cpp
@@ -73,7 +73,7 @@ void RendererSimple::renderScene() {
 			glDepthMask(GL_FALSE);
 			glDepthFunc(GL_EQUAL);
 		}
-		view.camera().apply(view.aspect);
+		//view.camera().apply(view.aspect);
 		rp.cam_offset_matrix = view.camera().offsetMatrix();
 		rp.prepare();
 		setupLights(l, 8);
diff --git a/qglview/renderer_simple.h b/qglview/renderer_simple.h
index 3a50d07..7680ecc 100644
--- a/qglview/renderer_simple.h
+++ b/qglview/renderer_simple.h
@@ -28,19 +28,19 @@ public:
 	virtual ~RendererSimple() {if (shader_fxaa != 0) delete shader_fxaa;}
 
 	virtual void renderScene();
-	
-	QPoint                            mpos;
-
-protected:
+	virtual void reloadShaders();
 	virtual void init(int width, int height) {resizeFBO(width, height);}
 	virtual void resize(int width, int height) {resizeFBO(width, height);}
-	virtual void reloadShaders();
+
+	QPoint mpos;
+
+protected:
 
 private:
 	void resizeFBO(int w, int h);
 	
-	GLFramebuffer fbo                  , fbo_c;
-	__GLShaderProgram__ * shader_fxaa     , * shader;
+	GLFramebuffer fbo, fbo_c;
+	__GLShaderProgram__ * shader_fxaa, * shader;
 
 };