include/lua/bitmap.hpp

   1 #ifndef _lua__bitmap__hpp__included__
   2 #define _lua__bitmap__hpp__included__
   3
   4 #include <vector>
   5 #include <string>
   6 #include <cstdint>
   7 #include "core/window.hpp"
   8 #include "library/lua-base.hpp"
   9 #include "library/framebuffer.hpp"
  10 #include "library/threadtypes.hpp"
  11 #include "library/string.hpp"
  12
  13 struct lua_palette
  14 {
  15         std::vector<framebuffer::color> colors;
  16         lua_palette(lua::state& L);
  17         ~lua_palette();
  18         mutex_class palette_mutex;
  19         std::string print();
  20         int set(lua::state& L, const std::string& fname);
  21         int hash(lua::state& L, const std::string& fname);
  22         int debug(lua::state& L, const std::string& fname);
  23         int adjust_transparency(lua::state& L, const std::string& fname);
  24 };
  25
  26 struct lua_bitmap
  27 {
  28         lua_bitmap(lua::state& L, uint32_t w, uint32_t h);
  29         ~lua_bitmap();
  30         size_t width;
  31         size_t height;
  32         std::vector<uint16_t> pixels;
  33         std::vector<char> save_png(const lua_palette& pal) const;
  34         std::string print();
  35         int draw(lua::state& L, const std::string& fname);
  36         int _draw(lua::state& L, const std::string& fname, bool is_method);
  37         int pset(lua::state& L, const std::string& fname);
  38         int pget(lua::state& L, const std::string& fname);
  39         int size(lua::state& L, const std::string& fname);
  40         int hash(lua::state& L, const std::string& fname);
  41         template<bool scaled, bool porterduff> int blit(lua::state& L, const std::string& fname);
  42         template<bool scaled> int blit_priority(lua::state& L, const std::string& fname);
  43         int save_png(lua::state& L, const std::string& fname);
  44         int _save_png(lua::state& L, const std::string& fname, bool is_method);
  45 };
  46
  47 struct lua_dbitmap
  48 {
  49         lua_dbitmap(lua::state& L, uint32_t w, uint32_t h);
  50         ~lua_dbitmap();
  51         size_t width;
  52         size_t height;
  53         std::vector<framebuffer::color> pixels;
  54         std::vector<char> save_png() const;
  55         std::string print();
  56         int draw(lua::state& L, const std::string& fname);
  57         int _draw(lua::state& L, const std::string& fname, bool is_method);
  58         int pset(lua::state& L, const std::string& fname);
  59         int pget(lua::state& L, const std::string& fname);
  60         int size(lua::state& L, const std::string& fname);
  61         int hash(lua::state& L, const std::string& fname);
  62         template<bool scaled, bool porterduff> int blit(lua::state& L, const std::string& fname);
  63         int save_png(lua::state& L, const std::string& fname);
  64         int adjust_transparency(lua::state& L, const std::string& fname);
  65         int _save_png(lua::state& L, const std::string& fname, bool is_method);
  66 };
  67
  68 struct lua_loaded_bitmap
  69 {
  70         size_t w;
  71         size_t h;
  72         bool d;
  73         std::vector<int64_t> bitmap;
  74         std::vector<int64_t> palette;
  75         static struct lua_loaded_bitmap load(std::istream& stream);
  76         static struct lua_loaded_bitmap load(const std::string& name);
  77 };
  78
  79
  80 #endif