GLES implementation exchanges WNDPROC and causes crash

Hi all,

I am still developing a map display sw in JAVA including a JNI layer to openGL on a Dell X51v with openGl (common lite profile) supported by hardware (Intel G2700).

Can anybody tell me the reason why eglCreateWindowSurface() substitutes the WNDPROC of the given HWND with an own WNDPROC?
Why is this needed?

Isn’t that a real performance impact to redirect all messages of a window thru a second WNDPROC?


Your project seem cool, Good luck.,

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