29 typedef size_t read_ipc_t(EngineInstance* engine_state, uint8_t* buf,

    29 typedef size_t read_ipc_t(EngineInstance* engine_state, uint8_t* buf,

    30                           size_t size);

    30                           size_t size);

    31 

    31 

    32 typedef void setup_current_gl_context_t(EngineInstance* engine_state,

    32 typedef void setup_current_gl_context_t(EngineInstance* engine_state,

    33                                         uint16_t width, uint16_t height,

    33                                         uint16_t width, uint16_t height,

    35 typedef void render_frame_t(EngineInstance* engine_state);

    35 typedef void render_frame_t(EngineInstance* engine_state);

    36 

    36 

    37 typedef bool advance_simulation_t(EngineInstance* engine_state, uint32_t ticks);

    37 typedef bool advance_simulation_t(EngineInstance* engine_state, uint32_t ticks);

    38 

    38 

    39 extern protocol_version_t* protocol_version;

    39 extern protocol_version_t* protocol_version;