#249 Missing RELEASE_BEHAVIOR and RELEASE_BEHAVIOR_NONE

[Anonymous]

WGL_CONTEXT_RELEASE_BEHAVIOR_ARB and WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB are missing in wglew.h.

Since OpenGL 4.5 these should be present for example to disable the implicit glFlush on makeCurrent.

Example code:
if(GLEW_VERSION_4_5)
{
int attribList[] = {
WGL_CONTEXT_MAJOR_VERSION_ARB, 4, WGL_CONTEXT_MINOR_VERSION_ARB, 5, WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB, 0 };

        HGLRC hRC = wglMakeContextCurrentARB(wglGetCurrentDC(), NULL, attribList);
        wglMakeCurrent(wglGetCurrentDC(), hRC);

}

according to http://www.slideshare.net/Mark_Kilgard/opengl-45-update-for-nvidia-gpus

[Nigel Stewart]

Duplicate of #250

https://sourceforge.net/p/glew/bugs/250/