public static int createGLResource(int type, int param) { int id = 0; if (type == GL_TEXTURE_OBJECT) { int[] temp = new int[1]; gl.glGenTextures(1, temp, 0); id = temp[0]; glTextureObjects.add(id); } else if (type == GL_VERTEX_BUFFER) { int[] temp = new int[1]; gl.glGenBuffersARB(1, temp, 0); id = temp[0]; glVertexBuffers.add(id); } else if (type == GL_FRAME_BUFFER) { int[] temp = new int[1]; gl.glGenFramebuffersEXT(1, temp, 0); id = temp[0]; glFrameBuffers.add(id); } else if (type == GL_RENDER_BUFFER) { int[] temp = new int[1]; gl.glGenRenderbuffersEXT(1, temp, 0); id = temp[0]; glRenderBuffers.add(id); } else if (type == GLSL_PROGRAM) { id = gl.glCreateProgram(); glslPrograms.add(id); } else if (type == GLSL_SHADER) { id = gl.glCreateShader(param); glslShaders.add(id); } return id; }