diff options
Diffstat (limited to 'src/game.cpp')
| -rw-r--r-- | src/game.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/game.cpp b/src/game.cpp index cedaabb1b..af744dcbb 100644 --- a/src/game.cpp +++ b/src/game.cpp @@ -809,15 +809,31 @@ class GameGlobalShaderConstantSetter : public IShaderConstantSetter bool *m_force_fog_off; f32 *m_fog_range; Client *m_client; + bool m_fogEnabled; public: + + void onSettingsChange(const std::string &name) + { + if (name == "enable_fog") + m_fogEnabled = g_settings->getBool("enable_fog"); + } + + static void SettingsCallback(const std::string name, void *userdata) + { + reinterpret_cast<GameGlobalShaderConstantSetter*>(userdata)->onSettingsChange(name); + } + GameGlobalShaderConstantSetter(Sky *sky, bool *force_fog_off, f32 *fog_range, Client *client) : m_sky(sky), m_force_fog_off(force_fog_off), m_fog_range(fog_range), m_client(client) - {} + { + g_settings->registerChangedCallback("enable_fog", SettingsCallback, this); + } + ~GameGlobalShaderConstantSetter() {} virtual void onSetConstants(video::IMaterialRendererServices *services, @@ -840,7 +856,7 @@ public: // Fog distance float fog_distance = 10000 * BS; - if (g_settings->getBool("enable_fog") && !*m_force_fog_off) + if (m_fogEnabled && !*m_force_fog_off) fog_distance = *m_fog_range; services->setPixelShaderConstant("fogDistance", &fog_distance, 1); |