chunkstream version fixedleaselication

git-svn-id: svn://db.shs.com.ru/libs@3 a8b55f48-bf90-11e4-a774-851b48703e85

qglview/main.cpp

@@ -18,15 +18,92 @@
 
 #include <QApplication>
 #include <QCleanlooksStyle>
+#include <QDebug>
 #include <QDir>
-#include "mainwindow.h"
+#include <GL/glew.h>
+//#include "mainwindow.h"
+#include "unistd.h"
+#include <GL/freeglut.h>
+
+/*void display ()
+{
+	qDebug() << (const char*)glGetString(GLUT_VERSION);
+	qDebug() << (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION);
+	usleep(200000);
+}*/
+template <typename T, int N>
+struct garray {
+	garray(T * _i) {for (int i = 0; i < N; ++i) _c[i] = &(_i[i]);}
+	T * _c[N];
+	garray<T, N> & operator =(const garray<T, N> & o) {for (int i = 0; i < N; ++i) *_c[i] = *(o._c[i]); return *this;};
+	template <int ON>
+	garray<T, N> & operator =(const garray<T, ON> & o) {for (int i = 0; i < qMin(N, ON); ++i) *_c[i] = *(o._c[i]); return *this;};
+};
+
+template <typename T>
+class gvec3 {
+public:
+	gvec3(T def = T()) {x = y = z = def;}
+	union {
+		T xyz[3];
+		struct {T x, y, z;};
+	};
+private:
+	T _c[3];
+	
+};
+
+template <typename T>
+QDebug operator<<(QDebug d, const gvec3<T> & c) {
+	d.nospace() << "(" << c.x << ", " << c.y << ", " << c.z << ")";
+	return d.space();
+}
+
+typedef gvec3<float> vec3;
+typedef gvec3<int> ivec3;
 
 int main(int argc, char ** argv) {
+	/*float f[3] = {0., 1., 2.};
+	float f2[3] = {-1., -1., -1.};
+	garray<float, 3> gar(f2);
+	qDebug() << f2[0] << f2[1] << f2[2];
+	gar = garray<float, 3>((float[3]){f[2], f[1], f[0]});
+	qDebug() << f2[0] << f2[1] << f2[2];*/
+	/*vec3 v0, v1(20);
+	v0.y = 10;
+	qDebug() << v0 << v1;*/
+	
+	/*glutInit            ( &argc, argv );
+	glutInitDisplayMode ( GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH );
+	glutInitWindowSize  ( 500, 500 );
+
+								// prepare context for 3.3
+	glutInitContextVersion ( 3, 3 );
+	glutInitContextFlags   ( GLUT_FORWARD_COMPATIBLE | GLUT_DEBUG );
+	glutInitContextProfile ( GLUT_CORE_PROFILE );
+	glutCreateWindow ( "Geometry shader example - particles" );
+	glutDisplayFunc  ( display );
+	glewInit ();
+	if ( !GLEW_VERSION_3_3 )
+	{
+		printf ( "OpenGL 3.3 not supported.\n" );
+		
+		return 1;
+	}
+	
+	glutMainLoop();
+	*/
+	return 0;
 	QApplication a(argc, argv);
+	/*QGLFormat f;
+	f.setVersion(3, 3);
+	f.setSampleBuffers(true);
+	f.setProfile(QGLFormat::CoreProfile);
+	QGLFormat::setDefaultFormat(f);*/
 	//QApplication::setStyle(new QCleanlooksStyle());
 	QDir::setCurrent(a.applicationDirPath());
 	//a.setWindowIcon(QIcon(":/icons/peri4_paint.png"));
-	MainWindow w;
-	w.show();
+	//MainWindow w;
+	//w.show();
 	return a.exec();
 }