host: win7 x64
guest: ubuntu 14.04 x64
vbox: 4.3.14
To clarify:
1) with 3d acc. disbled, my app starts fine, but when i start drawing, it crashes asking me to enable 3d acc. in my VM.
2) with 3d acc. enabled, my app starts fine, but crashes after i start drawing, with the following err output:
note the "libGL error: failed to load driver: vboxvideo".
libGL error: pci id for fd 11: 80ee:beef, driver (null)
OpenGL Warning: glFlushVertexArrayRangeNV not found in mesa table
OpenGL Warning: glVertexArrayRangeNV not found in mesa table
OpenGL Warning: glCombinerInputNV not found in mesa table
OpenGL Warning: glCombinerOutputNV not found in mesa table
OpenGL Warning: glCombinerParameterfNV not found in mesa table
OpenGL Warning: glCombinerParameterfvNV not found in mesa table
OpenGL Warning: glCombinerParameteriNV not found in mesa table
OpenGL Warning: glCombinerParameterivNV not found in mesa table
OpenGL Warning: glFinalCombinerInputNV not found in mesa table
OpenGL Warning: glGetCombinerInputParameterfvNV not found in mesa table
OpenGL Warning: glGetCombinerInputParameterivNV not found in mesa table
OpenGL Warning: glGetCombinerOutputParameterfvNV not found in mesa table
OpenGL Warning: glGetCombinerOutputParameterivNV not found in mesa table
OpenGL Warning: glGetFinalCombinerInputParameterfvNV not found in mesa table
OpenGL Warning: glGetFinalCombinerInputParameterivNV not found in mesa table
OpenGL Warning: glDeleteFencesNV not found in mesa table
OpenGL Warning: glFinishFenceNV not found in mesa table
OpenGL Warning: glGenFencesNV not found in mesa table
OpenGL Warning: glGetFenceivNV not found in mesa table
OpenGL Warning: glIsFenceNV not found in mesa table
OpenGL Warning: glSetFenceNV not found in mesa table
OpenGL Warning: glTestFenceNV not found in mesa table
libGL error: core dri or dri2 extension not found
libGL error: failed to load driver: vboxvideo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
OpenGL Warning: XGetVisualInfo returned 0 visuals for 0x1b8ccb0
OpenGL Warning: Retry with 0x8002 returned 0 visuals
OpenGL Warning: glXGetFBConfigAttrib for 0x1b8ccb0, failed to get XVisualInfo
The program has unexpectedly finished.