with Linux build fixes and adaption to glm work
43e4027 initial work on OpenGL rendering backend
chart2/Library_chartopengl.mk | 2 +
chart2/source/view/main/DummyXShape.cxx | 69 +-
chart2/source/view/main/OpenGLRender.cxx | 929 ++++++++++++++++++++++++
chart2/source/view/main/OpenGLRender.hxx | 209 ++++++
chart2/source/view/main/OpenglShapeFactory.cxx | 117 ++-
5 files changed, 1313 insertions(+), 13 deletions(-)
Upstream: cgit.freedesktop.org