Irrlicht Engine

If I compile the examples with irrlicht 0.9 at Linux, I get this error:

../../lib/Linux/libIrrlicht.a(CVideoOpenGL.o)(.text+0xde4): In function `irr::video::CVideoOpenGL::loadExtensions()':
: undefined reference to `glXGetProcAddress'

I think you can fix this if you change
glXGetProcAddress to ...

Y, but the problem is, the water is sometimes
- green (like the top screenshot) and sometimes
- completely transparent (like the bottom screenshot),
it switches the state permanently (I think it depends on the height of the camera)

I think this only happens in opengl.

I changed the code in the SpecialFX-Demo:

original:


IrrlichtDevice *device = createDevice(video::EDT_DIRECTX8, core::dimension2d<s32>(640, 480), 16, false, true);
...
node->setMaterialType(video::EMT_REFLECTION_2_LAYER);


to:

IrrlichtDevice *device = createDevice(video::EDT_OPENGL, core ...