static int Ltimer_cancel(lua_State *L) {
lzn_Timer *obj = (lzn_Timer*)lbind_check(L, 1, &lbT_Timer);
if (!obj->timer) return 0;
lzn_unref(L, &obj->ref);
zn_canceltimer(obj->timer);
lbind_returnself(L);
}
static int Ltimer_start(lua_State *L) {
lzn_Timer *obj = (lzn_Timer*)lbind_check(L, 1, &lbT_Timer);
lua_Integer delayms = luaL_optinteger(L, 2, 0);
if (!obj->timer) return 0;
if (delayms < 0) delayms = 0;
obj->delayms = (unsigned)delayms;
if (zn_starttimer(obj->timer, obj->delayms))
lzn_ref(L, 1, &obj->ref);
lbind_returnself(L);
}
static int Lwin_swapbuffers(lua_State *L) {
GLFWwindow *win = (GLFWwindow*)lbind_check(L, 1, &lbT_Window);
glfwSwapBuffers(win);
lbind_returnself(L);
}
static int Lwin_makecurrent(lua_State *L) {
GLFWwindow *win = (GLFWwindow*)lbind_check(L, 1, &lbT_Window);
glfwMakeContextCurrent(win);
lbind_returnself(L);
}
static int Lwin_restore(lua_State *L) {
GLFWwindow *win = (GLFWwindow*)lbind_check(L, 1, &lbT_Window);
glfwRestoreWindow(win);
lbind_returnself(L);
}
static int Lwin_iconify(lua_State *L) {
GLFWwindow *win = (GLFWwindow*)lbind_check(L, 1, &lbT_Window);
glfwIconifyWindow(win);
lbind_returnself(L);
}
static int Lwin_show(lua_State *L) {
GLFWwindow *win = (GLFWwindow*)lbind_check(L, 1, &lbT_Window);
glfwShowWindow(win);
lbind_returnself(L);
}
