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error

Started by Kow Jan 28, 2004 at 7:15 PM 3 replies 300+ views

Original Post

Jan 28, 2004 at 7:15 PM

bitmap_example error LNK2019: unresolved external symbol __imp__glClear@4 referenced in function "public: void __thiscall Cbitmap_exampleDlg::Redraw(class CRect)" (?Redraw@Cbitmap_exampleDlg@@QAEXVCRect@@@Z) The code above is the error i get after i put some of the code in MFC....can anyone of you tell me what is the error about? Thanxx ya

porthios

Jan 28, 2004 at 7:28 PM

You have to link in the right libraries. I guess in this case linking with opengl32.lib will be sufficient.

Deranged

240

Deranged

Jan 28, 2004 at 7:42 PM

opengl32.lib and glu32.lib

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Kow

Author

Kow

Jan 28, 2004 at 8:33 PM

Halo......Thanx for giving me the hint. But i still get this thype of erros after i configure the property page, and put in both the library manualy....wat the other factor may cause tthis problem?

xboxor

Jan 28, 2004 at 9:02 PM

Show us your code. To use the opengl function glClear(), you must link with the opengl32.lib library. If you comment that glClear() call, it should work. If it does, but gives you an error when you uncomment it, then you aren''t linking the opengl32.lib library properly.

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