private final void method3779(int i) {
	DummyInputstream.aFloatArray84[3] = 1.0F;
	anInt7588++;
	DummyInputstream.aFloatArray84[0]
	    = ((OpenGlToolkit) this).aFloat7832 * ((OpenGlToolkit) this).aFloat7781;
	DummyInputstream.aFloatArray84[1]
	    = ((OpenGlToolkit) this).aFloat7816 * ((OpenGlToolkit) this).aFloat7832;
	if (i == 29890) {
	    DummyInputstream.aFloatArray84[2]
		= ((OpenGlToolkit) this).aFloat7823 * ((OpenGlToolkit) this).aFloat7832;
	    OpenGL.glLightfv(16384, 4609, DummyInputstream.aFloatArray84, 0);
	    DummyInputstream.aFloatArray84[2]
		= ((OpenGlToolkit) this).aFloat7823 * -((OpenGlToolkit) this).aFloat7871;
	    DummyInputstream.aFloatArray84[3] = 1.0F;
	    DummyInputstream.aFloatArray84[1]
		= ((OpenGlToolkit) this).aFloat7816 * -((OpenGlToolkit) this).aFloat7871;
	    DummyInputstream.aFloatArray84[0]
		= ((OpenGlToolkit) this).aFloat7781 * -((OpenGlToolkit) this).aFloat7871;
	    OpenGL.glLightfv(16385, 4609, DummyInputstream.aFloatArray84, 0);
	}
    }