WGL_EXT_make_current_read
https://www.khronos.org/registry/OpenGL/extensions/EXT/WGL_EXT_make_current_read.txt
WGL_EXT_make_current_read

	ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
	HDC wglGetCurrentReadDCEXT (void)
	BOOL wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc)
	ERROR_INVALID_PIXEL_TYPE_EXT 0x2043