f170c7bab2
Make commands objects instead of functions calling each other. Now there is '?' command that can display command list and help about individual command. Also the command handling is more distributed into places where it belongs.
64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
#ifndef _lua__hpp__included__
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#define _lua__hpp__included__
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#include "render.hpp"
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#include "window.hpp"
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#include "controllerdata.hpp"
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struct lua_State;
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/**
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* Function implemented in C++ exported to Lua.
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*/
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class lua_function
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{
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/**
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* Register function.
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*/
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lua_function(const std::string& name) throw(std::bad_alloc);
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/**
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* Unregister function.
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*/
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virtual ~lua_function() throw();
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/**
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* Invoke function.
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*/
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virtual int invoke(lua_State* L, window* win) = 0;
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private:
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std::string fname;
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};
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struct lua_render_context
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{
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uint32_t left_gap;
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uint32_t right_gap;
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uint32_t top_gap;
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uint32_t bottom_gap;
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struct render_queue* queue;
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uint32_t width;
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uint32_t height;
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uint32_t rshift;
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uint32_t gshift;
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uint32_t bshift;
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};
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void init_lua(window* win) throw();
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void lua_callback_do_paint(struct lua_render_context* ctx, window* win) throw();
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void lua_callback_do_video(struct lua_render_context* ctx, window* win) throw();
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void lua_callback_do_input(controls_t& data, bool subframe, window* win) throw();
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void lua_callback_do_reset(window* win) throw();
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void lua_callback_do_readwrite(window* win) throw();
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void lua_callback_startup(window* win) throw();
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void lua_callback_pre_load(const std::string& name, window* win) throw();
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void lua_callback_err_load(const std::string& name, window* win) throw();
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void lua_callback_post_load(const std::string& name, bool was_state, window* win) throw();
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void lua_callback_pre_save(const std::string& name, bool is_state, window* win) throw();
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void lua_callback_err_save(const std::string& name, window* win) throw();
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void lua_callback_post_save(const std::string& name, bool is_state, window* win) throw();
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void lua_callback_quit(window* win) throw();
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extern bool lua_requests_repaint;
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extern bool lua_requests_subframe_paint;
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#endif
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