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invalidate icon cache when an icon is replaced

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Sophia Hadash 2021-08-30 14:29:43 +02:00 committed by SophiaHadash
parent 41375c6f6e
commit 24f34df66b
1 changed files with 16 additions and 0 deletions
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16
es-core/src/components/HelpComponent.cpp
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@ -29,6 +29,7 @@ void HelpComponent::assignIcons()
{
std::string controllerType = Settings::getInstance()->getString("InputControllerType");
std::map<std::string, std::string> sIconPathMapOld(sIconPathMap);
sIconPathMap.clear();
// These graphics files are common between all controller types.
@ -113,6 +114,7 @@ void HelpComponent::assignIcons()
mStyle.mCustomButtons.button_back_PS5;
}
else if (controllerType == "xbox360") {
sIconPathMap["a"] = mStyle.mCustomButtons.button_a_XBOX.empty() ?
":/help/button_a_XBOX.svg" :
mStyle.mCustomButtons.button_a_XBOX;
@ -153,6 +155,19 @@ void HelpComponent::assignIcons()
":/help/button_back_XBOX.svg" :
mStyle.mCustomButtons.button_back_XBOX;
}
// Invalidate cache for icons that have changed.
auto it = sIconPathMap.begin();
while (it != sIconPathMap.end()) {
if (sIconPathMapOld.find(it->first) != sIconPathMapOld.end()) {
if (sIconPathMapOld[it->first] != sIconPathMap[it->first]) {
if (mIconCache.find(it->first) != mIconCache.end()) {
mIconCache.erase(mIconCache.find(it->first));
}
}
}
it++;
}
}
void HelpComponent::clearPrompts()
@ -249,6 +264,7 @@ std::shared_ptr<TextureResource> HelpComponent::getIconTexture(const char* name)
LOG(LogError) << "Unknown help icon \"" << name << "\"";
return nullptr;
}
if (!ResourceManager::getInstance()->fileExists(pathLookup->second)) {
LOG(LogError) << "Couldn't load help icon \"" << name << "\" as the file \""
<< pathLookup->second << "\" is missing";