project for a (works on my devices) demo

headers/glut.h

@@ -0,0 +1,45 @@
+#pragma once
+
+/* creates a window with a bound GL context */
+int glutCreateWindow(const char *title);
+
+/* invoked after a glutPostRedisplay */
+void glutDisplayFunc( void (*callback)(void));
+
+void glutInit( char **devPaths, int count);								/*initializes a */
+
+void glutInitWindowPosition( int x, int y);
+void glutInitWindowSize( int width, int height ); 
+
+
+/*	removed bc.
+	from the school projects see
+	/CGI/SHADING/packages/nupengl.core.0.1.0.1/build/native/include/GL
+
+	void glutInitContextVersion(4, 0);
+	void glutInitContextProfile(GLUT_COMPATIBILITY_PROFILE);
+	void glutInitDisplayMode(GLUT_SINGLE | GLUT_RGBA);
+*/
+
+
+/* invokes CB after each keypress, passing keycode and mouse cords (buffered) */
+void glutKeyboardFunc( void ( *callback) (unsigned char key, int x, int y));
+
+/*starts any timer and then loops waiting for postRedisplay() */
+void glutMainLoop();
+
+/* passes to CB the xy coord relative to the screen */
+void glutPassiveMotionFunc( void ( *callback) (int x, int y) );
+
+/* issue a call to glutDisplayCB glutKeyboardFunc glutPassiveMotionFunc */
+void glutPostRedisplay();
+
+//glutSetCursor(GLUT_CURSOR_NONE);
+
+void glutSwapBuffers();
+
+/* waits TIME and then calls CB passing VAL as argument */
+void glutTimerFunc( int time, void ( *callback)(int), int value);
+
+/* forces mouse position to SCR_X SCR_Y */
+void glutWarpPointer( int x, int y);