@Override protected void init() { initializeProgram(); try { cylinderMesh = new Mesh("UnitCylinder.xml"); planeMesh = new Mesh("LargePlane.xml"); } catch (Exception exception) { exception.printStackTrace(); System.exit(-1); } glEnable(GL_CULL_FACE); glCullFace(GL_BACK); glFrontFace(GL_CW); glEnable(GL_DEPTH_TEST); glDepthMask(true); glDepthFunc(GL_LEQUAL); glDepthRange(0.0f, 1.0f); glEnable(GL_DEPTH_CLAMP); projectionUniformBuffer = glGenBuffers(); glBindBuffer(GL_UNIFORM_BUFFER, projectionUniformBuffer); glBufferData(GL_UNIFORM_BUFFER, ProjectionBlock.SIZE, GL_DYNAMIC_DRAW); // Bind the static buffers. glBindBufferRange( GL_UNIFORM_BUFFER, projectionBlockIndex, projectionUniformBuffer, 0, ProjectionBlock.SIZE); glBindBuffer(GL_UNIFORM_BUFFER, 0); }