0030745: Visualization, TKOpenGl - fix initialization of GLES3 context
authorkgv <kgv@opencascade.com>
Sat, 25 May 2019 15:59:17 +0000 (18:59 +0300)
committerbugmaster <bugmaster@opencascade.com>
Thu, 30 May 2019 15:31:33 +0000 (18:31 +0300)
commit9aceb23df6f7a85f01c22823d00e0d2102546cb7
treefb930784674c80578e806dc20becc7d8f4a1f5f6
parent8e6ce38cf4d364dbb3c7db968e79eeb6396873ff
0030745: Visualization, TKOpenGl - fix initialization of GLES3 context

OpenGl_GraphicDriver::InitContext() now tries to initialize GLES3 context
(EGL_CONTEXT_CLIENT_VERSION) and then fallback to GLES2.
src/OpenGl/OpenGl_GraphicDriver.cxx
src/Xw/Xw_Window.cxx