diff options
Diffstat (limited to 'src/lua/modules/graphics/je_lua_texture.cpp')
-rw-r--r-- | src/lua/modules/graphics/je_lua_texture.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/lua/modules/graphics/je_lua_texture.cpp b/src/lua/modules/graphics/je_lua_texture.cpp new file mode 100644 index 0000000..79ddc63 --- /dev/null +++ b/src/lua/modules/graphics/je_lua_texture.cpp @@ -0,0 +1,66 @@ +#include "lua/modules/luax.h" + +#include "lua/common/je_lua_common.h" +#include "libjin/jin.h" +#include "je_lua_texture.h" + +using namespace JinEngine::Graphics; + +namespace JinEngine +{ + namespace Lua + { + + const char* Jin_Lua_Texture = "Texture"; + + typedef Shared<Texture>& SharedTexture; + + LUA_IMPLEMENT inline SharedTexture checkTexture(lua_State* L) + { + Proxy* proxy = (Proxy*)luax_checktype(L, 1, Jin_Lua_Texture); + return proxy->getShared<Texture>(); + } + + LUA_IMPLEMENT int l_getWidth(lua_State* L) + { + SharedTexture shared = checkTexture(L); + luax_pushnumber(L, shared->getWidth()); + return 1; + } + + LUA_IMPLEMENT int l_getHeight(lua_State *L) + { + SharedTexture shared = checkTexture(L); + luax_pushnumber(L, shared->getHeight()); + return 1; + } + + LUA_IMPLEMENT int l_getSize(lua_State* L) + { + SharedTexture shared = checkTexture(L); + luax_pushnumber(L, shared->getWidth()); + luax_pushnumber(L, shared->getHeight()); + return 2; + } + + LUA_IMPLEMENT int l_gc(lua_State* L) + { + Proxy* proxy = (Proxy*)luax_checktype(L, 1, Jin_Lua_Texture); + proxy->release(); + return 0; + } + + LUA_EXPORT void luaopen_Texture(lua_State* L) + { + luaL_Reg f[] = { + { "__gc", l_gc }, + { "getWidth", l_getWidth }, + { "getHeight", l_getHeight }, + { "getSize", l_getSize }, + { 0, 0 } + }; + luax_newtype(L, Jin_Lua_Texture, f); + } + + }// namespace Lua +}// namespace JinEngine
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