#ifndef GUARD_EAE42F57582CDD6C49D6C5F8B0CD994B #define GUARD_EAE42F57582CDD6C49D6C5F8B0CD994B struct sw_window; typedef void (*sw_renderer_cb)(struct sw_window *, void *); typedef void (*sw_render_cb)(); struct sw_renderer { void *data; sw_renderer_cb enter; sw_renderer_cb exit; sw_render_cb render; }; struct sw_renderer * sw_renderer_create(void *data, sw_renderer_cb enter, sw_renderer_cb exit); void sw_renderer_destroy(struct sw_renderer *renderer); #endif /* GUARD_EAE42F57582CDD6C49D6C5F8B0CD994B */