diff -r a36913fc552a -r f21b800b02a4 src/gl/basicshaderprogram.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gl/basicshaderprogram.h	Fri Mar 06 20:13:10 2020 +0200
@@ -0,0 +1,32 @@
+#pragma once
+#include "common.h"
+
+class AbstractBasicShaderProgram : public QObject, protected QOpenGLFunctions
+{
+	Q_OBJECT
+public:
+	AbstractBasicShaderProgram(QObject* parent = nullptr);
+	~AbstractBasicShaderProgram() = default;
+	void initialize();
+	Q_SLOT void setViewMatrix(const glm::mat4& newViewMatrix);
+	Q_SLOT void setProjectionMatrix(const glm::mat4& newProjectionMatrix);
+	Q_SLOT void setModelMatrix(const glm::mat4& newModelMatrix);
+	void draw();
+	void teardown();
+protected:
+	void setMatrix(const char* name, const glm::mat4& matrix);
+	void checkForGLErrors();
+	virtual const char* vertexShaderSource() const = 0;
+	virtual const char* fragmentShaderSource() const = 0;
+	virtual const void* vertexData() const = 0;
+	virtual int vertexSize() const = 0;
+	virtual int vertexCount() const = 0;
+	virtual void setupVertexArrays() = 0;
+	virtual GLenum drawMode() const = 0;
+	bool isInitialized = false;
+	QOpenGLBuffer buffer;
+	QOpenGLShader vertexShader;
+	QOpenGLShader fragmentShader;
+	std::optional<gl::ShaderProgram> program{std::nullopt};
+	QOpenGLVertexArrayObject vertexArrayObject;
+};