1WGL_ARB_create_context 2http://www.opengl.org/registry/specs/ARB/wgl_create_context.txt 3WGL_ARB_create_context 4 WGL_CONTEXT_DEBUG_BIT_ARB 0x0001 5 WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002 6 WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 7 WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 8 WGL_CONTEXT_LAYER_PLANE_ARB 0x2093 9 WGL_CONTEXT_FLAGS_ARB 0x2094 10 ERROR_INVALID_VERSION_ARB 0x2095 11 ERROR_INVALID_PROFILE_ARB 0x2096 12 HGLRC wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int* attribList) 13