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90 lines
2.1 KiB
C++
90 lines
2.1 KiB
C++
#include "Cvar.h"
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#include <map>
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#include <string>
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#include <functional>
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#include <memory>
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#include <utility>
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#include <PR/ultra64/gbi.h>
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std::map<std::string, std::unique_ptr<CVar>, std::less<>> cvars;
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extern "C" CVar* CVar_Get(const char* name) {
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auto it = cvars.find(name);
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return (it != cvars.end()) ? it->second.get() : nullptr;
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}
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extern "C" s32 CVar_GetS32(const char* name, s32 defaultValue) {
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CVar* cvar = CVar_Get(name);
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if (cvar) {
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if (cvar->type == CVAR_TYPE_S32)
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return cvar->value.valueS32;
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}
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return defaultValue;
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}
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extern "C" float CVar_GetFloat(const char* name, float defaultValue) {
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CVar* cvar = CVar_Get(name);
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if (cvar) {
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if (cvar->type == CVAR_TYPE_FLOAT)
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return cvar->value.valueFloat;
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}
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return defaultValue;
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}
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extern "C" const char* CVar_GetString(const char* name, const char* defaultValue) {
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CVar* cvar = CVar_Get(name);
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if (cvar) {
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if (cvar->type == CVAR_TYPE_STRING)
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return cvar->value.valueStr;
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}
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return defaultValue;
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}
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extern "C" void CVar_SetS32(const char* name, s32 value) {
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auto& cvar = cvars[name];
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if (!cvar) {
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cvar = std::make_unique<CVar>();
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}
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cvar->type = CVAR_TYPE_S32;
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cvar->value.valueS32 = value;
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}
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void CVar_SetFloat(const char* name, float value) {
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auto& cvar = cvars[name];
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if (!cvar) {
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cvar = std::make_unique<CVar>();
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}
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cvar->type = CVAR_TYPE_FLOAT;
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cvar->value.valueFloat = value;
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}
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void CVar_SetString(const char* name, const char* value) {
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auto& cvar = cvars[name];
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if (!cvar) {
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cvar = std::make_unique<CVar>();
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}
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cvar->type = CVAR_TYPE_STRING;
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cvar->value.valueStr = value;
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}
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extern "C" void CVar_RegisterS32(const char* name, s32 defaultValue) {
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if (!CVar_Get(name))
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CVar_SetS32(name, defaultValue);
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}
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extern "C" void CVar_RegisterFloat(const char* name, float defaultValue) {
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if (!CVar_Get(name))
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CVar_SetFloat(name, defaultValue);
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}
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extern "C" void CVar_RegisterString(const char* name, const char* defaultValue) {
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if (!CVar_Get(name))
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CVar_SetString(name, defaultValue);
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}
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