/*************************************************************************
Constructor (creates Lua state)
*************************************************************************/
LuaScriptModule::LuaScriptModule(lua_State* state) :
d_ownsState(state == 0),
d_state(state),
d_errFuncIndex(LUA_NOREF),
d_activeErrFuncIndex(LUA_NOREF)
{
// initialise and create a lua_State if one was not provided
if (!d_state)
{
#if CEGUI_LUA_VER >= 51
static const luaL_Reg lualibs[] = {
{"", luaopen_base},
{LUA_LOADLIBNAME, luaopen_package},
{LUA_TABLIBNAME, luaopen_table},
{LUA_IOLIBNAME, luaopen_io},
{LUA_OSLIBNAME, luaopen_os},
{LUA_STRLIBNAME, luaopen_string},
{LUA_MATHLIBNAME, luaopen_math},
#if defined(DEBUG) || defined (_DEBUG)
{LUA_DBLIBNAME, luaopen_debug},
#endif
{0, 0}
};
#endif /* CEGUI_LUA_VER >= 51 */
// create a lua state
d_ownsState = true;
#if LUA_VERSION_NUM > 501
d_state = luaL_newstate();
#else
d_state = lua_open();
#endif
// init all standard libraries
#if CEGUI_LUA_VER >= 51
const luaL_Reg *lib = lualibs;
for (; lib->func; lib++)
{
lua_pushcfunction(d_state, lib->func);
lua_pushstring(d_state, lib->name);
lua_call(d_state, 1, 0);
}
#else /* CEGUI_LUA_VER >= 51 */
luaopen_base(d_state);
luaopen_io(d_state);
luaopen_string(d_state);
luaopen_table(d_state);
luaopen_math(d_state);
#if defined(DEBUG) || defined (_DEBUG)
luaopen_debug(d_state);
#endif
#endif /* CEGUI_LUA_VER >= 51 */
}
setModuleIdentifierString();
}
FalconScriptingModule::FalconScriptingModule(Falcon::VMachine* vm) : d_vm(vm), d_ownsVM(vm == 0)
{
const CEGUI::String& dir = static_cast<CEGUI::DefaultResourceProvider*>(CEGUI::System::getSingleton().getResourceProvider())->getResourceGroupDirectory(this->getDefaultResourceGroup());
Falcon::Engine::Init();
d_ml = new Falcon::ModuleLoader(GameManager::getGameFolderName().c_str());
d_ml->addFalconPath();
d_ml->addDirectoryBack(dir.c_str());
if(!d_vm) {
d_ownsVM = true;
d_vm = new Falcon::VMachine;
d_vm->link(Falcon::core_module_init());
d_vm->link(DisandriaFalconSAPI::createBinding());
d_vm->link(CEGUIFalconBinding::createBinding());
}
setModuleIdentifierString();
}
OpenGLRenderer::OpenGLRenderer(uint max_quads,int width, int height) :
d_queueing(true),
d_currTexture(0),
d_bufferPos(0)
{
GLint vp[4];
// initialise renderer size
glGetIntegerv(GL_VIEWPORT, vp);
glGetIntegerv(GL_MAX_TEXTURE_SIZE, &d_maxTextureSize);
d_display_area.d_left = 0;
d_display_area.d_top = 0;
d_display_area.d_right = static_cast<float>(width);
d_display_area.d_bottom = static_cast<float>(height);
setModuleIdentifierString();
}