Hello. I've just finished NeHe's lesson 7, and I decided to put some particles to my script. Unfortunatelly, I'm getting really lot of errors not made in my script! Look: --------------------Configuration: lander - Win32 Debug-------------------- Compiling... glowne.cpp Linking... glowne.obj : error LNK2001: unresolved external symbol _auxDIBImageLoadA@4 glowne.obj : error LNK2001: unresolved external symbol _gluBuild2DMipmaps@28 glowne.obj : error LNK2001: unresolved external symbol __imp__glTexImage2D@36 glowne.obj : error LNK2001: unresolved external symbol __imp__glTexParameteri@12 glowne.obj : error LNK2001: unresolved external symbol __imp__glBindTexture@8 glowne.obj : error LNK2001: unresolved external symbol __imp__glGenTextures@8 glowne.obj : error LNK2001: unresolved external symbol _gluPerspective@32 glowne.obj : error LNK2001: unresolved external symbol __imp__glLoadIdentity@0 glowne.obj : error LNK2001: unresolved external symbol __imp__glMatrixMode@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glViewport@16 glowne.obj : error LNK2001: unresolved external symbol __imp__glEndList@0 glowne.obj : error LNK2001: unresolved external symbol __imp__glEnd@0 glowne.obj : error LNK2001: unresolved external symbol __imp__glVertex3f@12 glowne.obj : error LNK2001: unresolved external symbol __imp__glTexCoord2f@8 glowne.obj : error LNK2001: unresolved external symbol __imp__glBegin@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glNewList@8 glowne.obj : error LNK2001: unresolved external symbol __imp__glGenLists@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glLightfv@12 glowne.obj : error LNK2001: unresolved external symbol __imp__glHint@8 glowne.obj : error LNK2001: unresolved external symbol __imp__glDepthFunc@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glClearDepth@8 glowne.obj : error LNK2001: unresolved external symbol __imp__glClearColor@16 glowne.obj : error LNK2001: unresolved external symbol __imp__glShadeModel@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glEnable@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glNormal3f@12 glowne.obj : error LNK2001: unresolved external symbol __imp__glCallList@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glColor4f@16 glowne.obj : error LNK2001: unresolved external symbol __imp__glRotatef@16 glowne.obj : error LNK2001: unresolved external symbol __imp__glTranslatef@12 glowne.obj : error LNK2001: unresolved external symbol __imp__glClear@4 glowne.obj : error LNK2001: unresolved external symbol __imp__wglDeleteContext@4 glowne.obj : error LNK2001: unresolved external symbol __imp__wglMakeCurrent@8 glowne.obj : error LNK2001: unresolved external symbol __imp__wglCreateContext@4 glowne.obj : error LNK2001: unresolved external symbol __imp__glDisable@4 Debug/lander.exe : fatal error LNK1120: 34 unresolved externals Error executing link.exe. lander.exe - 35 error(s), 0 warning(s) Here is list of my includes: #include <windows.h> // Header File For Windows #include <stdio.h> // Header File For Standard Input/Output #include <gl\gl.h> // Header File For The OpenGL32 Library #include <gl\glu.h> // Header File For The GLu32 Library #include <gl\glaux.h> // Header File For The Glaux Library Can anyone help me, please?

#pragma comment(lib,"opengl32.lib")

um.. you haven't linked OpenGL32.lib, GLu32.lib and GLAuxu32.lib to the app.

Thank you both! The external declarations somehow were cleared from project settings...