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game.cpp: Update cached settings

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This commit is contained in:
est31 2015-08-13 12:03:30 +02:00
parent def274a583
commit a670ecfde4
1 changed files with 51 additions and 12 deletions
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63
src/game.cpp
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@ -1545,6 +1545,9 @@ protected:
void showOverlayMessage(const wchar_t *msg, float dtime, int percent,
bool draw_clouds = true);
static void settingChangedCallback(const std::string &setting_name, void *data);
void readSettings();
private:
InputHandler *input;
@ -1616,10 +1619,7 @@ private:
IntervalLimiter profiler_interval;
/* TODO: Add a callback function so these can be updated when a setting
* changes. At this point in time it doesn't matter (e.g. /set
* is documented to change server settings only)
*
/*
* TODO: Local caching of settings is not optimal and should at some stage
* be updated to use a global settings object for getting thse values
* (as opposed to the this local caching). This can be addressed in
@ -1662,15 +1662,22 @@ Game::Game() :
hud(NULL),
mapper(NULL)
{
m_cache_doubletap_jump = g_settings->getBool("doubletap_jump");
m_cache_enable_node_highlighting = g_settings->getBool("enable_node_highlighting");
m_cache_enable_clouds = g_settings->getBool("enable_clouds");
m_cache_enable_particles = g_settings->getBool("enable_particles");
m_cache_enable_fog = g_settings->getBool("enable_fog");
m_cache_mouse_sensitivity = g_settings->getFloat("mouse_sensitivity");
m_repeat_right_click_time = g_settings->getFloat("repeat_rightclick_time");
g_settings->registerChangedCallback("doubletap_jump",
&settingChangedCallback, this);
g_settings->registerChangedCallback("enable_node_highlighting",
&settingChangedCallback, this);
g_settings->registerChangedCallback("enable_clouds",
&settingChangedCallback, this);
g_settings->registerChangedCallback("enable_particles",
&settingChangedCallback, this);
g_settings->registerChangedCallback("enable_fog",
&settingChangedCallback, this);
g_settings->registerChangedCallback("mouse_sensitivity",
&settingChangedCallback, this);
g_settings->registerChangedCallback("repeat_rightclick_time",
&settingChangedCallback, this);
m_cache_mouse_sensitivity = rangelim(m_cache_mouse_sensitivity, 0.001, 100.0);
readSettings();
#ifdef __ANDROID__
m_cache_hold_aux1 = false; // This is initialised properly later
@ -1705,6 +1712,21 @@ Game::~Game()
delete draw_control;
extendedResourceCleanup();
g_settings->deregisterChangedCallback("doubletap_jump",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_node_highlighting",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_clouds",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_particles",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_fog",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("mouse_sensitivity",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("repeat_rightclick_time",
&settingChangedCallback, this);
}
bool Game::startup(bool *kill,
@ -4287,6 +4309,23 @@ void Game::showOverlayMessage(const wchar_t *msg, float dtime,
delete[] msg;
}
void Game::settingChangedCallback(const std::string &setting_name, void *data)
{
((Game *)data)->readSettings();
}
void Game::readSettings()
{
m_cache_doubletap_jump = g_settings->getBool("doubletap_jump");
m_cache_enable_node_highlighting = g_settings->getBool("enable_node_highlighting");
m_cache_enable_clouds = g_settings->getBool("enable_clouds");
m_cache_enable_particles = g_settings->getBool("enable_particles");
m_cache_enable_fog = g_settings->getBool("enable_fog");
m_cache_mouse_sensitivity = g_settings->getFloat("mouse_sensitivity");
m_repeat_right_click_time = g_settings->getFloat("repeat_rightclick_time");
m_cache_mouse_sensitivity = rangelim(m_cache_mouse_sensitivity, 0.001, 100.0);
}
/****************************************************************************/
/****************************************************************************