oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Settings fixes Make the GameGlobalShaderConstantSetter use the settings callback (8% perf improvement in game loop) Ensure variable is set Ensure settings callback is threadsafe

Browse source
This commit is contained in:
gregorycu 2015-01-24 20:40:27 +11:00 • committed by Craig Robbins
parent 2c4a5e1861
commit ed7c9c4cb8
4 changed files with 67 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/settings.h
View file

@ -32,7 +32,7 @@ class Settings;
struct NoiseParams;
/** function type to register a changed callback */
typedef void (*setting_changed_callback)(const std::string);
typedef void (*setting_changed_callback)(const std::string, void*);
enum ValueType {
VALUETYPE_STRING,
@ -204,7 +204,8 @@ public:
void clear();
void updateValue(const Settings &other, const std::string &name);
void update(const Settings &other);
void registerChangedCallback(std::string name, setting_changed_callback cbf);
void registerChangedCallback(std::string name, setting_changed_callback cbf, void *userdata = NULL);
void deregisterChangedCallback(std::string name, setting_changed_callback cbf, void *userdata = NULL);
private:
@ -215,9 +216,12 @@ private:
std::map<std::string, SettingsEntry> m_settings;
std::map<std::string, SettingsEntry> m_defaults;
std::map<std::string, std::vector<setting_changed_callback> > m_callbacks;
// All methods that access m_settings/m_defaults directly should lock this.
mutable JMutex m_mutex;
std::map<std::string, std::vector<std::pair<setting_changed_callback,void*> > > m_callbacks;
mutable JMutex m_callbackMutex;
mutable JMutex m_mutex; // All methods that access m_settings/m_defaults directly should lock this.
};
#endif