Use new SMELT rendering API for notes drawing.

Deinitialize classes in a correct order to avoid crashes.
Add background image option.
Add FPS-related options.
Use QLineEdit instead of QPlainTextEdit for strings.

11 files changed, 103 insertions, 87 deletions

diff --git a/ChangeLog b/ChangeLog
index 182c603..7b26c98 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-05-06 0.8.1 alpha
+Use new SMELT rendering API for notes drawing.
+Deinitialize classes in a correct order to avoid crashes.
+Add background image option.
+Add FPS-related options.
+Use QLineEdit instead of QPlainTextEdit for strings.
+
 2016-05-05 0.8.1 pre
 Use the new SMELT rendering API.
 
diff --git a/include/qmpcorepublic.hpp b/include/qmpcorepublic.hpp
index b872041..0d040f9 100644
--- a/include/qmpcorepublic.hpp
+++ b/include/qmpcorepublic.hpp
@@ -51,6 +51,7 @@ extern "C"{
 class qmpPluginAPI
 {
 	public:
+		virtual ~qmpPluginAPI();
 		virtual uint32_t getDivision();
 		virtual uint32_t getRawTempo();
 		virtual double getRealTempo();
diff --git a/qmidiplayer-desktop/qmidiplayer-desktop.pro b/qmidiplayer-desktop/qmidiplayer-desktop.pro
index e3d6492..01ad0cc 100644
--- a/qmidiplayer-desktop/qmidiplayer-desktop.pro
+++ b/qmidiplayer-desktop/qmidiplayer-desktop.pro
@@ -68,6 +68,10 @@ unix{
 		message(Building in packaging mode...)
 		DEFINES += QMP_BUILD_UNIX_PACKAGE
 	}
+	QMAKE_CXXFLAGS_RELEASE -= -O2
+	QMAKE_CXXFLAGS_RELEASE += -O3
+	QMAKE_LFLAGS_RELEASE -= -O1
+	QMAKE_LFLAGS_RELEASE += -O3
 	BINDIR = $$PREFIX/bin
 	target.path = $$BINDIR
 	DATADIR = $$PREFIX/share
diff --git a/qmidiplayer-desktop/qmphelpwindow.hpp b/qmidiplayer-desktop/qmphelpwindow.hpp
index 053a738..6b1d719 100644
--- a/qmidiplayer-desktop/qmphelpwindow.hpp
+++ b/qmidiplayer-desktop/qmphelpwindow.hpp
@@ -2,7 +2,7 @@
 #define QMPHELPWINDOW_H
 
 #include <QDialog>
-#define APP_VERSION "0.8.0"
+#define APP_VERSION "0.8.1"
 
 namespace Ui {
 	class qmpHelpWindow;
diff --git a/qmidiplayer-desktop/qmpmainwindow.cpp b/qmidiplayer-desktop/qmpmainwindow.cpp
index d25cadd..3842757 100644
--- a/qmidiplayer-desktop/qmpmainwindow.cpp
+++ b/qmidiplayer-desktop/qmpmainwindow.cpp
@@ -61,9 +61,8 @@ qmpMainWindow::qmpMainWindow(QWidget *parent) :
 
 qmpMainWindow::~qmpMainWindow()
 {
-	if(player)delete player;
-	if(timer)delete timer;
-	delete pmgr;delete ui;
+	delete pmgr;if(player)delete player;
+	if(timer)delete timer;delete ui;
 }
 
 void qmpMainWindow::init()
diff --git a/qmidiplayer-desktop/qmpplugin.cpp b/qmidiplayer-desktop/qmpplugin.cpp
index f014902..b05ca0c 100644
--- a/qmidiplayer-desktop/qmpplugin.cpp
+++ b/qmidiplayer-desktop/qmpplugin.cpp
@@ -9,7 +9,7 @@
 #include "qmpplugin.hpp"
 #include "qmpmainwindow.hpp"
 #include "qmpsettingswindow.hpp"
-qmpPluginAPI pluginAPI;
+qmpPluginAPI* pluginAPI;
 qmpMainWindow* qmw;
 qmpSettingsWindow* qsw;
 #ifdef _WIN32
@@ -48,7 +48,7 @@ void qmpPluginManager::scanPlugins()
 		void* hndi=dlsym(hso,"qmpPluginGetInterface");
 		if(!hndi)continue;
 		qmpPluginEntry e=(qmpPluginEntry)hndi;
-		qmpPluginIntf* intf=e(&pluginAPI);
+		qmpPluginIntf* intf=e(pluginAPI);
 		plugins.push_back(qmpPlugin(std::string(intf->pluginGetName()),std::string(intf->pluginGetVersion()),std::string(cpluginpaths[i]),intf));
 	}
 }
@@ -57,11 +57,16 @@ qmpPluginManager::qmpPluginManager()
 {
 	qmw=qmpMainWindow::getInstance();
 	qsw=qmw->getSettingsWindow();
+	pluginAPI=new qmpPluginAPI();
 }
 qmpPluginManager::~qmpPluginManager()
 {
-	for(unsigned i=0;i<plugins.size();++i)delete plugins[i].interface;
-	qmw=NULL;qsw=NULL;
+	for(unsigned i=0;i<plugins.size();++i)
+	{
+		if(plugins[i].enabled)plugins[i].interface->deinit();
+		delete plugins[i].interface;
+	}
+	qmw=NULL;qsw=NULL;delete pluginAPI;
 }
 std::vector<qmpPlugin> *qmpPluginManager::getPlugins()
 {
@@ -82,6 +87,8 @@ void qmpPluginManager::deinitPlugins()
 		plugins[i].interface->deinit();
 }
 
+qmpPluginAPI::~qmpPluginAPI(){}
+
 uint32_t qmpPluginAPI::getDivision()
 {return qmw&&qmw->getPlayer()?qmw->getPlayer()->getDivision():0;}
 uint32_t qmpPluginAPI::getRawTempo()
diff --git a/qmidiplayer-desktop/qmpsettingswindow.cpp b/qmidiplayer-desktop/qmpsettingswindow.cpp
index ad9ac14..45f84c3 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.cpp
+++ b/qmidiplayer-desktop/qmpsettingswindow.cpp
@@ -1,4 +1,4 @@
-#include <QPlainTextEdit>
+#include <QLineEdit>
 #include <QFileDialog>
 #include <QDir>
 #include "qmpsettingswindow.hpp"
@@ -347,8 +347,8 @@ void qmpSettingsWindow::updateCustomOptions()
 		}
 		case 4:
 		{
-			QPlainTextEdit* te=(QPlainTextEdit*)i->second.widget;
-			settings->setValue(QString(i->first.c_str()),te->toPlainText());
+			QLineEdit* te=(QLineEdit*)i->second.widget;
+			settings->setValue(QString(i->first.c_str()),te->text());
 		}
 	}
 }
@@ -536,7 +536,7 @@ void qmpSettingsWindow::registerOptionString(std::string tab,std::string desc,st
 			ui->tabWidget->addTab(w,QString(tab.c_str()));
 			customOptPages[tab]=page;
 		}
-		QPlainTextEdit* te=new QPlainTextEdit(page->parentWidget());
+		QLineEdit* te=new QLineEdit(page->parentWidget());
 		QLabel* lb=new QLabel(desc.c_str(),page->parentWidget());
 		customOptions[key].widget=te;
 		te->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
@@ -544,7 +544,7 @@ void qmpSettingsWindow::registerOptionString(std::string tab,std::string desc,st
 		int row=page->rowCount();
 		page->addWidget(lb,row,0);
 		page->addWidget(te,row,1);
-		te->setPlainText(defaultval.c_str());
+		te->setText(settings->value(QString(key.c_str()),defaultval.c_str()).toString());
 	}
 }
 std::string qmpSettingsWindow::getOptionString(std::string key)
@@ -554,5 +554,5 @@ std::string qmpSettingsWindow::getOptionString(std::string key)
 void qmpSettingsWindow::setOptionString(std::string key,std::string val)
 {
 	settings->setValue(QString(key.c_str()),QString(val.c_str()));
-	((QPlainTextEdit*)customOptions[key].widget)->setPlainText(val.c_str());
+	((QLineEdit*)customOptions[key].widget)->setText(val.c_str());
 }
diff --git a/visualization/qmpvirtualpiano3d.cpp b/visualization/qmpvirtualpiano3d.cpp
index dca9086..bd40524 100644
--- a/visualization/qmpvirtualpiano3d.cpp
+++ b/visualization/qmpvirtualpiano3d.cpp
@@ -205,10 +205,10 @@ void qmpVirtualPiano3D::buildKeys()
 		makeVertex( BK_WIDTH/2,0,BK_HEIGHT+BK_BOTTOM,0xFF000000,0,0),
 		makeVertex( BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM,0xFF000000,0,0),
 		makeVertex(-BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM,0xFF000000,0,0),
-		makeVertex(-BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM,0xFF000000,0,0),
-		makeVertex( BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM,0xFF000000,0,0),
-		makeVertex( BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM,0xFF000000,0,0),
-		makeVertex(-BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM,0xFF000000,0,0),
+		makeVertex(-BK_WIDTH/2,WK_PRELEN*0.995,BK_DBOTTOM+BK_BOTTOM,0xFF000000,0,0),
+		makeVertex( BK_WIDTH/2,WK_PRELEN*0.995,BK_DBOTTOM+BK_BOTTOM,0xFF000000,0,0),
+		makeVertex( BK_WIDTH/2,WK_PRELEN*0.995,BK_BOTTOM,0xFF000000,0,0),
+		makeVertex(-BK_WIDTH/2,WK_PRELEN*0.995,BK_BOTTOM,0xFF000000,0,0),
 		makeVertex(-BK_WIDTH/2,0,BK_BOTTOM,0xFF000000,0,0),
 		makeVertex( BK_WIDTH/2,0,BK_BOTTOM,0xFF000000,0,0));
 	bk->addIndices(48,
diff --git a/visualization/qmpvisualization.cpp b/visualization/qmpvisualization.cpp
index f271507..80fd07b 100644
--- a/visualization/qmpvisualization.cpp
+++ b/visualization/qmpvisualization.cpp
@@ -8,9 +8,9 @@
 int viewdist=100;
 int notestretch=100;//length of quarter note
 int minnotelength=100;
-int noteappearance=1;
-int wwidth=800,wheight=600,wsupersample=1;
-int fov=60;
+int noteappearance=1,showpiano=1;
+int wwidth=800,wheight=600,wsupersample=1,wmultisample=1;
+int fov=60,vsync=1,tfps=60;
 DWORD iccolors[]={0XFFFF0000,0XFFFF8000,0XFFFFBF00,0XFFFFFF00,
 				  0XFFBFFF00,0XFF80FF00,0XFF00FF00,0XFF00FFBF,
 				  0XFF00FFFF,0XFF333333,0XFF00BFFF,0XFF007FFF,
@@ -49,8 +49,12 @@ void qmpVisualization::showThread()
 	wwidth=api->getOptionInt("Visualization/wwidth");
 	wheight=api->getOptionInt("Visualization/wheight");
 	wsupersample=api->getOptionInt("Visualization/supersampling");
+	wmultisample=api->getOptionInt("Visualization/multisampling");
 	fov=api->getOptionInt("Visualization/fov");
 	noteappearance=api->getOptionBool("Visualization/3dnotes");
+	showpiano=api->getOptionBool("Visualization/showpiano");
+	vsync=api->getOptionBool("Visualization/vsync");
+	tfps=api->getOptionInt("Visualization/tfps");
 	viewdist=api->getOptionInt("Visualization/viewdist");
 	notestretch=api->getOptionInt("Visualization/notestretch");
 	minnotelength=api->getOptionInt("Visualization/minnotelen");
@@ -58,16 +62,17 @@ void qmpVisualization::showThread()
 	sm->smVidMode(wwidth,wheight,true);
 	sm->smUpdateFunc(h);sm->smQuitFunc(closeh);
 	sm->smWinTitle("QMidiPlayer Visualization");
-	sm->smSetFPS(FPS_VSYNC);
+	sm->smSetFPS(vsync?FPS_VSYNC:tfps);
 	sm->smNoSuspend(true);
 	sm->smInit();shouldclose=false;
 	sm->smTextureOpt(TPOT_POT,TFLT_LINEAR);
-	chequer=sm->smTextureLoad("chequerboard.png");
-	for(int i=0;i<16;++i)p3d[i]=new qmpVirtualPiano3D();
-	memset(traveld,0,sizeof(traveld));
-	if(!chequer)
+	chequer=sm->smTextureLoad("chequerboard.png");if(!chequer)
 	chequer=sm->smTextureLoad("/usr/share/qmidiplayer/img/chequerboard.png");
-	tdscn=sm->smTargetCreate(wwidth*wsupersample,wheight*wsupersample);
+	bgtex=sm->smTextureLoad(api->getOptionString("Visualization/background").c_str());
+	if(showpiano)for(int i=0;i<16;++i)p3d[i]=new qmpVirtualPiano3D();
+	memset(traveld,0,sizeof(traveld));
+	if(noteappearance==1)nebuf=new smEntity3DBuffer();else nebuf=NULL;
+	tdscn=sm->smTargetCreate(wwidth*wsupersample,wheight*wsupersample,wmultisample);
 	if(!font.loadTTF("/usr/share/fonts/truetype/freefont/FreeMono.ttf",16))
 	printf("W: Font load failed.\n");
 	if(!font2.loadTTF("/usr/share/fonts/truetype/wqy/wqy-microhei.ttc",16))
@@ -84,7 +89,9 @@ void qmpVisualization::close()
 {
 	shouldclose=true;
 	rendererTh->join();
-	for(int i=0;i<16;++i)delete p3d[i];
+
+	if(showpiano)for(int i=0;i<16;++i)delete p3d[i];
+	if(noteappearance==1)delete nebuf;
 	sm->smFinale();
 	font.releaseTTF();
 	font2.releaseTTF();
@@ -109,7 +116,7 @@ bool qmpVisualization::update()
 {
 	smQuad q;
 	for(int i=0;i<4;++i)
-	{q.v[i].col=0xFF999999;q.v[i].z=-5;}
+	{q.v[i].col=0xFF999999;q.v[i].z=showpiano?-5:0;}
 	q.tex=chequer;q.blend=BLEND_ALPHABLEND;
 	q.v[0].x=q.v[3].x=-120;q.v[1].x=q.v[2].x=120;
 	q.v[0].y=q.v[1].y=-120;q.v[2].y=q.v[3].y=120;
@@ -117,7 +124,7 @@ bool qmpVisualization::update()
 	q.v[0].ty=q.v[1].ty=0;q.v[2].ty=q.v[3].ty=30;
 	sm->smRenderBegin3D(fov,tdscn);
 	sm->sm3DCamera6f2v(pos,rot);
-	sm->smClrscr(0xFF666666);
+	sm->smClrscr(0,1,1);
 	sm->smRenderQuad(&q);
 	if(sm->smGetKeyState(SMK_D))pos[0]+=cos(smMath::deg2rad(rot[2]-90)),pos[1]+=sin(smMath::deg2rad(rot[2]-90));
 	if(sm->smGetKeyState(SMK_A))pos[0]-=cos(smMath::deg2rad(rot[2]-90)),pos[1]-=sin(smMath::deg2rad(rot[2]-90));
@@ -156,16 +163,18 @@ bool qmpVisualization::update()
 		if(fabs((double)pool[i]->tcs-ctk)*lpt<viewdist*2||fabs((double)pool[i]->tce-ctk)*lpt<viewdist*2)
 		{
 			if(api->getChannelMask(pool[i]->ch))continue;
-			smvec3d a(0.63*((double)pool[i]->key-64),64-pool[i]->ch*8.,((double)pool[i]->tce-ctk)*lpt);
-			smvec3d b(0.63*((double)pool[i]->key-64)+0.6,64-pool[i]->ch*8.+.4,((double)pool[i]->tcs-ctk)*lpt);
+			smvec3d a(0.63*((double)pool[i]->key-64)+.1,64-pool[i]->ch*8.,((double)pool[i]->tce-ctk)*lpt);
+			smvec3d b(0.63*((double)pool[i]->key-64)+.7,64-pool[i]->ch*8.+.4,((double)pool[i]->tcs-ctk)*lpt);
 			bool isnoteon=pool[i]->tcs<=ctk&&pool[i]->tce>=ctk;if(isnoteon)
-			a.x=0.63*((double)pool[i]->key-64+api->getPitchBend(pool[i]->ch)),
-			b.x=0.63*((double)pool[i]->key-64+api->getPitchBend(pool[i]->ch))+0.6;
+			a.x=0.63*((double)pool[i]->key-64+api->getPitchBend(pool[i]->ch))+.1,
+			b.x=0.63*((double)pool[i]->key-64+api->getPitchBend(pool[i]->ch))+.7;
 			notestatus[pool[i]->ch][pool[i]->key]|=isnoteon;a.x*=1.2;b.x*=1.2;
 			if(((double)pool[i]->tce-pool[i]->tcs)*lpt<minnotelength/100.)a.z=((double)pool[i]->tcs-ctk)*lpt-minnotelength/100.;
 			drawCube(a,b,SETA(isnoteon?accolors[pool[i]->ch]:iccolors[pool[i]->ch],int(pool[i]->vel*(isnoteon?2.0:1.6))),0);
 		}
 	}
+	if(noteappearance)nebuf->drawBatch();
+	if(showpiano)
 	for(int i=0;i<16;++i)
 	{
 		for(int j=0;j<128;++j)
@@ -176,15 +185,24 @@ bool qmpVisualization::update()
 			if(traveld[i][j]>0)traveld[i][j]-=2;else traveld[i][j]=0;
 			p3d[i]->setKeyTravelDist(j,traveld[i][j]/10.);
 		}
-		p3d[i]->render(smvec3d(api->getPitchBend(i),62-i*8,0));
+		p3d[i]->render(smvec3d(0.63*api->getPitchBend(i),62-i*8,0));
 	}
 	if(playing)ctk+=(int)(1e6/(api->getRawTempo()/api->getDivision())*sm->smGetDelta());
 	while(pool.size()&&((double)ctk-pool[elb]->tce)*lpt>viewdist*2)++elb;
 	sm->smRenderEnd();
+	sm->smRenderBegin2D();
+	sm->smClrscr(0xFF666666);q.blend=BLEND_ALPHABLEND;
 	for(int i=0;i<4;++i){q.v[i].col=0xFFFFFFFF;q.v[i].z=0;}
+	if(bgtex)
+	{
+		q.tex=bgtex;
+		q.v[0].x=q.v[3].x=0;q.v[1].x=q.v[2].x=wwidth;
+		q.v[0].y=q.v[1].y=0;q.v[2].y=q.v[3].y=wheight;
+		q.v[0].tx=q.v[3].tx=0;q.v[1].tx=q.v[2].tx=1;
+		q.v[0].ty=q.v[1].ty=0;q.v[2].ty=q.v[3].ty=1;
+		sm->smRenderQuad(&q);
+	}
 	q.tex=sm->smTargetTexture(tdscn);
-	sm->smRenderBegin2D();
-	sm->smClrscr(0xFF000000);
 	q.v[0].tx=q.v[3].tx=0;q.v[1].tx=q.v[2].tx=1;
 	q.v[0].ty=q.v[1].ty=0;q.v[2].ty=q.v[3].ty=1;
 	q.v[0].x=q.v[1].x=0;q.v[2].x=q.v[3].x=wwidth;
@@ -214,42 +232,8 @@ void qmpVisualization::drawCube(smvec3d a,smvec3d b,DWORD col,SMTEX tex)
 	q.tex=tex;for(int i=0;i<4;++i)q.v[i].col=col;
 	if(noteappearance==1)
 	{
-		//top
-		q.v[0].x=a.x;q.v[0].y=a.y;q.v[0].z=a.z;
-		q.v[1].x=b.x;q.v[1].y=a.y;q.v[1].z=a.z;
-		q.v[2].x=b.x;q.v[2].y=b.y;q.v[2].z=a.z;
-		q.v[3].x=a.x;q.v[3].y=b.y;q.v[3].z=a.z;
-		sm->smRenderQuad(&q);
-		//bottom
-		q.v[0].x=a.x;q.v[0].y=a.y;q.v[0].z=b.z;
-		q.v[1].x=b.x;q.v[1].y=a.y;q.v[1].z=b.z;
-		q.v[2].x=b.x;q.v[2].y=b.y;q.v[2].z=b.z;
-		q.v[3].x=a.x;q.v[3].y=b.y;q.v[3].z=b.z;
-		sm->smRenderQuad(&q);
-		//left
-		q.v[0].x=a.x;q.v[0].y=b.y;q.v[0].z=a.z;
-		q.v[1].x=a.x;q.v[1].y=b.y;q.v[1].z=b.z;
-		q.v[2].x=a.x;q.v[2].y=a.y;q.v[2].z=b.z;
-		q.v[3].x=a.x;q.v[3].y=a.y;q.v[3].z=a.z;
-		sm->smRenderQuad(&q);
-		//right
-		q.v[0].x=b.x;q.v[0].y=b.y;q.v[0].z=a.z;
-		q.v[1].x=b.x;q.v[1].y=b.y;q.v[1].z=b.z;
-		q.v[2].x=b.x;q.v[2].y=a.y;q.v[2].z=b.z;
-		q.v[3].x=b.x;q.v[3].y=a.y;q.v[3].z=a.z;
-		sm->smRenderQuad(&q);
-		//front
-		q.v[0].x=a.x;q.v[0].y=b.y;q.v[0].z=a.z;
-		q.v[1].x=b.x;q.v[1].y=b.y;q.v[1].z=a.z;
-		q.v[2].x=b.x;q.v[2].y=b.y;q.v[2].z=b.z;
-		q.v[3].x=a.x;q.v[3].y=b.y;q.v[3].z=b.z;
-		sm->smRenderQuad(&q);
-		//back
-		q.v[0].x=a.x;q.v[0].y=a.y;q.v[0].z=a.z;
-		q.v[1].x=b.x;q.v[1].y=a.y;q.v[1].z=a.z;
-		q.v[2].x=b.x;q.v[2].y=a.y;q.v[2].z=b.z;
-		q.v[3].x=a.x;q.v[3].y=a.y;q.v[3].z=b.z;
-		sm->smRenderQuad(&q);
+		smMatrix I;I.loadIdentity();smEntity3D c=smEntity3D::cube(a,b,col);
+		nebuf->addTransformedEntity(&c,I,smvec3d(0,0,0));
 	}
 	else
 	{
@@ -273,19 +257,28 @@ void qmpVisualization::init()
 	hvif=api->registerVisualizationIntf(vi);
 	herif=api->registerEventReaderIntf(cb,NULL);
 	hehif=api->registerEventHandlerIntf(hcb,NULL);
-	api->registerOptionBool("Visualization","3D Notes","Visualization/3dnotes",true);
-	api->registerOptionInt("Visualization","Window Width","Visualization/wwidth",320,3200,800);
-	api->registerOptionInt("Visualization","Window Height","Visualization/wheight",320,3200,600);
-	api->registerOptionInt("Visualization","Supersampling","Visualization/supersampling",1,4,1);
-	api->registerOptionInt("Visualization","FOV","Visualization/fov",30,180,60);
-	api->registerOptionInt("Visualization","View distance","Visualization/viewdist",20,1000,100);
-	api->registerOptionInt("Visualization","Note stretch","Visualization/notestretch",20,500,100);
-	api->registerOptionInt("Visualization","Minimum note length","Visualization/minnotelen",20,500,100);
+	api->registerOptionBool("Visualization-Appearance","Show Piano","Visualization/showpiano",true);
+	api->registerOptionBool("Visualization-Appearance","3D Notes","Visualization/3dnotes",true);
+	api->registerOptionBool("Visualization-Video","Enable VSync","Visualization/vsync",true);
+	api->registerOptionInt("Visualization-Video","Window Width","Visualization/wwidth",320,3200,800);
+	api->registerOptionInt("Visualization-Video","Window Height","Visualization/wheight",320,3200,600);
+	api->registerOptionInt("Visualization-Video","FPS","Visualization/tfps",5,1000,60);
+	api->registerOptionInt("Visualization-Video","Supersampling","Visualization/supersampling",1,16,0);
+	api->registerOptionInt("Visualization-Video","Multisampling","Visualization/multisampling",0,16,0);
+	api->registerOptionInt("Visualization-Video","FOV","Visualization/fov",30,180,60);
+	api->registerOptionInt("Visualization-Appearance","View distance","Visualization/viewdist",20,1000,100);
+	api->registerOptionInt("Visualization-Appearance","Note stretch","Visualization/notestretch",20,500,100);
+	api->registerOptionInt("Visualization-Appearance","Minimum note length","Visualization/minnotelen",20,500,100);
+	api->registerOptionString("Visualization-Appearance","Background Image","Visualization/background","");
 	wwidth=api->getOptionInt("Visualization/wwidth");
 	wheight=api->getOptionInt("Visualization/wheight");
 	wsupersample=api->getOptionInt("Visualization/supersampling");
+	wmultisample=api->getOptionInt("Visualization/multisampling");
 	fov=api->getOptionInt("Visualization/fov");
 	noteappearance=api->getOptionBool("Visualization/3dnotes");
+	showpiano=api->getOptionBool("Visualization/showpiano");
+	vsync=api->getOptionBool("Visualization/vsync");
+	tfps=api->getOptionInt("Visualization/tfps");
 	viewdist=api->getOptionInt("Visualization/viewdist");
 	notestretch=api->getOptionInt("Visualization/notestretch");
 	minnotelength=api->getOptionInt("Visualization/minnotelen");
@@ -302,7 +295,7 @@ void qmpVisualization::deinit()
 const char* qmpVisualization::pluginGetName()
 {return "QMidiPlayer Default Visualization Plugin";}
 const char* qmpVisualization::pluginGetVersion()
-{return "0.8.0";}
+{return "0.8.1";}
 
 void qmpVisualization::pushNoteOn(uint32_t tc,uint32_t ch,uint32_t key,uint32_t vel)
 {
diff --git a/visualization/qmpvisualization.hpp b/visualization/qmpvisualization.hpp
index ecbfd7a..6cac638 100644
--- a/visualization/qmpvisualization.hpp
+++ b/visualization/qmpvisualization.hpp
@@ -48,9 +48,10 @@ class qmpVisualization:public qmpPluginIntf
 		std::stack<uint32_t> pendingt[16][128],pendingv[16][128];
 		SMELT *sm;
 		SMTRG tdscn;
-		SMTEX chequer;
+		SMTEX chequer,bgtex;
 		smTTFont font,font2;
 		qmpVirtualPiano3D* p3d[16];
+		smEntity3DBuffer* nebuf;
 		float pos[3],rot[3],lastx,lasty;
 		uint32_t ctc,ctk,fintk,elb;
 		double etps;
diff --git a/visualization/visualization.pro b/visualization/visualization.pro
index e4588c4..af454b4 100644
--- a/visualization/visualization.pro
+++ b/visualization/visualization.pro
@@ -14,18 +14,22 @@ TEMPLATE = lib
 DEFINES += VISUALIZATION_LIBRARY
 
 SOURCES += qmpvisualization.cpp \
-    extrasmeltutils.cpp \
-    qmpvirtualpiano3d.cpp
+	extrasmeltutils.cpp \
+	qmpvirtualpiano3d.cpp
 
 HEADERS += qmpvisualization.hpp \
-    extrasmeltutils.hpp \
-    qmpvirtualpiano3d.hpp
+	extrasmeltutils.hpp \
+	qmpvirtualpiano3d.hpp
 
 unix {
 	target.path = /usr/lib/qmidiplayer
 	DATADIR = $$PREFIX/share
 	INSTALLS += target res
 	QMAKE_CXXFLAGS += -pthread -fPIC
+	QMAKE_CXXFLAGS_RELEASE -= -O2
+	QMAKE_CXXFLAGS_RELEASE += -O3
+	QMAKE_LFLAGS_RELEASE -= -O1
+	QMAKE_LFLAGS_RELEASE += -O3
 	res.path = $$DATADIR/qmidiplayer/img
 	res.files += ../img/chequerboard.png
 }