#ifndef SHADER_H
#define SHADER_H

#include <QOpenGLShaderProgram>

/**
 * just some helper methods
 */
class Shader {

private:

	QOpenGLShaderProgram program;

public:

	/** get the underlying program */
	QOpenGLShaderProgram* getProgram() {return &program;}

	/** helper method to build the shader */
	void loadShaderFromFile(const QString& vertex, const QString& fragment) {
		if (!program.addShaderFromSourceFile(QOpenGLShader::Vertex, vertex)) {throw "1";}
		if (!program.addShaderFromSourceFile(QOpenGLShader::Fragment, fragment)) {throw "2";}
		if (!program.link()) {throw "3";}
		if (!program.bind()) {throw "4";}
	}


};

#endif // SHADER_H