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Make the GameGlobalShaderConstantSetter use the settings callback (8% perf improvement in game loop)

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Amend the settings callback to support userdata
This commit is contained in:
gregorycu
2015-01-24 13:03:57 +11:00
committed by kwolekr
parent aafbbcd537
commit a555e2d9b0
4 changed files with 27 additions and 11 deletions
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6
src/settings.h
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@@ -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 *userdata);
enum ValueType {
VALUETYPE_STRING,
@@ -204,7 +204,7 @@ 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);
private:
@@ -215,7 +215,7 @@ 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;
std::map<std::string, std::vector<std::pair<setting_changed_callback,void*> > > m_callbacks;
// All methods that access m_settings/m_defaults directly should lock this.
mutable JMutex m_mutex;
};